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1 // Copyright 2014 PDFium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file.
4 
5 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
6 
7 #include "../../include/pdfwindow/PDFWindow.h"
8 #include "../../include/pdfwindow/PWL_Wnd.h"
9 #include "../../include/pdfwindow/PWL_Utils.h"
10 #include "../../include/pdfwindow/PWL_Icon.h"
11 
12 #define IsFloatZero(f)						((f) < 0.0001 && (f) > -0.0001)
13 #define IsFloatBigger(fa,fb)				((fa) > (fb) && !IsFloatZero((fa) - (fb)))
14 #define IsFloatSmaller(fa,fb)				((fa) < (fb) && !IsFloatZero((fa) - (fb)))
15 #define IsFloatEqual(fa,fb)					IsFloatZero((fa)-(fb))
16 
17 /* ---------------------------- CPWL_Utils ------------------------------ */
18 
GetAppStreamFromArray(const CPWL_PathData * pPathData,FX_INT32 nCount)19 CFX_ByteString CPWL_Utils::GetAppStreamFromArray(const CPWL_PathData* pPathData, FX_INT32 nCount)
20 {
21 	CFX_ByteTextBuf csAP;
22 
23 	for (FX_INT32 i=0; i<nCount; i++)
24 	{
25 		switch (pPathData[i].type)
26 		{
27 		case PWLPT_MOVETO:
28 			csAP << pPathData[i].point.x << " " << pPathData[i].point.y << " m\n";
29 			break;
30 		case PWLPT_LINETO:
31 			csAP << pPathData[i].point.x << " " << pPathData[i].point.y << " l\n";
32 			break;
33 		case PWLPT_BEZIERTO:
34 			csAP << pPathData[i].point.x << " " << pPathData[i].point.y << " "
35 				 << pPathData[i+1].point.x << " " << pPathData[i+1].point.y << " "
36 				 << pPathData[i+2].point.x << " " << pPathData[i+2].point.y << " c\n";
37 
38 			i += 2;
39 			break;
40 		default:
41 			break;
42 		}
43 	}
44 
45 	return csAP.GetByteString();
46 }
47 
GetPathDataFromArray(CFX_PathData & path,const CPWL_PathData * pPathData,FX_INT32 nCount)48 void CPWL_Utils::GetPathDataFromArray(CFX_PathData& path, const CPWL_PathData* pPathData, FX_INT32 nCount)
49 {
50 	path.SetPointCount(nCount);
51 
52 	for (FX_INT32 i=0; i<nCount; i++)
53 	{
54 		switch (pPathData[i].type)
55 		{
56 		case PWLPT_MOVETO:
57 			path.SetPoint(i, pPathData[i].point.x, pPathData[i].point.y, FXPT_MOVETO);
58 			break;
59 		case PWLPT_LINETO:
60 			path.SetPoint(i, pPathData[i].point.x, pPathData[i].point.y, FXPT_LINETO);
61 			break;
62 		case PWLPT_BEZIERTO:
63 			path.SetPoint(i, pPathData[i].point.x, pPathData[i].point.y, FXPT_BEZIERTO);
64 			break;
65 		default:
66 			break;
67 		}
68 	}
69 }
70 
71 
MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2)72 CPDF_Rect CPWL_Utils::MaxRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2)
73 {
74 	CPDF_Rect rcRet;
75 
76 	rcRet.left = PWL_MIN(rect1.left,rect2.left);
77 	rcRet.bottom = PWL_MIN(rect1.bottom,rect2.bottom);
78 	rcRet.right = PWL_MAX(rect1.right,rect2.right);
79 	rcRet.top = PWL_MAX(rect1.top,rect2.top);
80 
81 	return rcRet;
82 }
83 
OffsetRect(const CPDF_Rect & rect,FX_FLOAT x,FX_FLOAT y)84 CPDF_Rect CPWL_Utils::OffsetRect(const CPDF_Rect & rect,FX_FLOAT x,FX_FLOAT y)
85 {
86 	return CPDF_Rect(rect.left + x,rect.bottom + y,
87 		rect.right + x,rect.top + y);
88 }
89 
ContainsRect(const CPDF_Rect & rcParent,const CPDF_Rect & rcChild)90 FX_BOOL CPWL_Utils::ContainsRect(const CPDF_Rect& rcParent, const CPDF_Rect& rcChild)
91 {
92 	return rcChild.left >= rcParent.left && rcChild.bottom >= rcParent.bottom &&
93 			rcChild.right <= rcParent.right && rcChild.top <= rcParent.top;
94 }
95 
IntersectRect(const CPDF_Rect & rect1,const CPDF_Rect & rect2)96 FX_BOOL CPWL_Utils::IntersectRect(const CPDF_Rect& rect1, const CPDF_Rect& rect2)
97 {
98 	FX_FLOAT left = rect1.left > rect2.left ? rect1.left : rect2.left;
99 	FX_FLOAT right = rect1.right < rect2.right ? rect1.right : rect2.right;
100 	FX_FLOAT bottom = rect1.bottom > rect2.bottom ? rect1.bottom : rect2.bottom;
101 	FX_FLOAT top = rect1.top < rect2.top ? rect1.top : rect2.top;
102 
103 	return left < right && bottom < top;
104 }
105 
OffsetPoint(const CPDF_Point & point,FX_FLOAT x,FX_FLOAT y)106 CPDF_Point CPWL_Utils::OffsetPoint(const CPDF_Point& point,FX_FLOAT x,FX_FLOAT y)
107 {
108 	return CPDF_Point(point.x + x,point.y + y);
109 }
110 
OverlapWordRange(const CPVT_WordRange & wr1,const CPVT_WordRange & wr2)111 CPVT_WordRange CPWL_Utils::OverlapWordRange(const CPVT_WordRange & wr1, const CPVT_WordRange & wr2)
112 {
113 	CPVT_WordRange wrRet;
114 
115 	if (wr2.EndPos.WordCmp(wr1.BeginPos) < 0 || wr2.BeginPos.WordCmp(wr1.EndPos) > 0) return wrRet;
116 	if (wr1.EndPos.WordCmp(wr2.BeginPos) < 0 || wr1.BeginPos.WordCmp(wr2.EndPos) > 0) return wrRet;
117 
118 	if (wr1.BeginPos.WordCmp(wr2.BeginPos) < 0)
119 	{
120 		wrRet.BeginPos = wr2.BeginPos;
121 	}
122 	else
123 	{
124 		wrRet.BeginPos = wr1.BeginPos;
125 	}
126 
127 	if (wr1.EndPos.WordCmp(wr2.EndPos) < 0)
128 	{
129 		wrRet.EndPos = wr1.EndPos;
130 	}
131 	else
132 	{
133 		wrRet.EndPos = wr2.EndPos;
134 	}
135 
136 	return wrRet;
137 }
138 
GetAP_Check(const CPDF_Rect & crBBox)139 CFX_ByteString CPWL_Utils::GetAP_Check(const CPDF_Rect & crBBox)
140 {
141 	CFX_ByteTextBuf csAP;
142 
143 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
144 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
145 
146 	const FX_INT32 num = 8;
147 
148 	CPWL_Point pts[num*3] =
149 	{
150 		//1
151 		CPWL_Point(0.28f, 0.52f),
152 		CPWL_Point(0.27f, 0.48f),
153 		CPWL_Point(0.29f, 0.40f),
154 
155 		//2
156 		CPWL_Point(0.30f, 0.33f),
157 		CPWL_Point(0.31f, 0.29f),
158 		CPWL_Point(0.31f, 0.28f),
159 
160 		//3
161 		CPWL_Point(0.39f, 0.28f),
162 		CPWL_Point(0.49f, 0.29f),
163 		CPWL_Point(0.77f, 0.67f),
164 
165 		//4
166 		CPWL_Point(0.76f, 0.68f),
167 		CPWL_Point(0.78f, 0.69f),
168 		CPWL_Point(0.76f, 0.75f),
169 
170 		//5
171 		CPWL_Point(0.76f, 0.75f),
172 		CPWL_Point(0.73f, 0.80f),
173 		CPWL_Point(0.68f, 0.75f),
174 
175 		//6
176 		CPWL_Point(0.68f, 0.74f),
177 		CPWL_Point(0.68f, 0.74f),
178 		CPWL_Point(0.44f, 0.47f),
179 
180 		//7
181 		CPWL_Point(0.43f, 0.47f),
182 		CPWL_Point(0.40f, 0.47f),
183 		CPWL_Point(0.41f, 0.58f),
184 
185 		//8
186 		CPWL_Point(0.40f, 0.60f),
187 		CPWL_Point(0.28f, 0.66f),
188 		CPWL_Point(0.30f, 0.56f)
189 	};
190 
191 	for (FX_INT32 j=0; j<num*3; j++)
192 	{
193 		pts[j].x *= fWidth;
194 		pts[j].x += crBBox.left;
195 
196 		pts[j].y *= fHeight;
197 		pts[j].y += crBBox.bottom;
198 	}
199 
200 	csAP << pts[0].x << " " << pts[0].y << " m\n";
201 
202 	for (FX_INT32 i=0; i<num; i++)
203 	{
204 		FX_INT32 nCur = i*3;
205 		FX_INT32 n1 = i*3 + 1;
206 		FX_INT32 n2 = i*3 + 2;
207 		FX_INT32 nNext = (i < num-1 ? (i+1)*3 : 0);
208 
209 		FX_FLOAT px1 = pts[n1].x - pts[nCur].x;
210 		FX_FLOAT py1 = pts[n1].y - pts[nCur].y;
211 		FX_FLOAT px2 = pts[n2].x - pts[nNext].x;
212 		FX_FLOAT py2 = pts[n2].y - pts[nNext].y;
213 
214 		csAP << pts[nCur].x + px1 * PWL_BEZIER << " " << pts[nCur].y + py1 * PWL_BEZIER << " "
215 			<< pts[nNext].x + px2 * PWL_BEZIER << " " << pts[nNext].y + py2 * PWL_BEZIER << " "
216 			<< pts[nNext].x << " " << pts[nNext].y << " c\n";
217 	}
218 
219 	return csAP.GetByteString();
220 }
221 
GetAP_Circle(const CPDF_Rect & crBBox)222 CFX_ByteString CPWL_Utils::GetAP_Circle(const CPDF_Rect & crBBox)
223 {
224 	CFX_ByteTextBuf csAP;
225 
226 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
227 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
228 
229 	CPDF_Point pt1(crBBox.left,crBBox.bottom + fHeight / 2);
230 	CPDF_Point pt2(crBBox.left + fWidth / 2,crBBox.top);
231 	CPDF_Point pt3(crBBox.right,crBBox.bottom + fHeight / 2);
232 	CPDF_Point pt4(crBBox.left + fWidth / 2,crBBox.bottom);
233 
234 	csAP << pt1.x << " " << pt1.y << " m\n";
235 
236 	FX_FLOAT px = pt2.x - pt1.x;
237 	FX_FLOAT py = pt2.y - pt1.y;
238 
239 	csAP << pt1.x << " " << pt1.y + py * PWL_BEZIER << " "
240 		<< pt2.x - px * PWL_BEZIER << " " << pt2.y << " "
241 		<< pt2.x << " " << pt2.y << " c\n";
242 
243 	px = pt3.x - pt2.x;
244 	py = pt2.y - pt3.y;
245 
246 	csAP << pt2.x + px * PWL_BEZIER << " " << pt2.y << " "
247 		<< pt3.x << " " << pt3.y + py * PWL_BEZIER << " "
248 		<< pt3.x << " " << pt3.y << " c\n";
249 
250 	px = pt3.x - pt4.x;
251 	py = pt3.y - pt4.y;
252 
253 	csAP << pt3.x << " " << pt3.y - py * PWL_BEZIER << " "
254 		<< pt4.x + px * PWL_BEZIER << " " << pt4.y << " "
255 		<< pt4.x << " " << pt4.y << " c\n";
256 
257 	px = pt4.x - pt1.x;
258 	py = pt1.y - pt4.y;
259 
260 	csAP << pt4.x - px * PWL_BEZIER << " " << pt4.y << " "
261 		<< pt1.x << " " << pt1.y - py * PWL_BEZIER << " "
262 		<< pt1.x << " " << pt1.y << " c\n";
263 
264 	return csAP.GetByteString();
265 }
266 
GetAP_Cross(const CPDF_Rect & crBBox)267 CFX_ByteString CPWL_Utils::GetAP_Cross(const CPDF_Rect & crBBox)
268 {
269 	CFX_ByteTextBuf csAP;
270 
271 	csAP << crBBox.left << " " << crBBox.top << " m\n";
272 	csAP << crBBox.right << " " << crBBox.bottom << " l\n";
273 	csAP << crBBox.left << " " << crBBox.bottom << " m\n";
274 	csAP << crBBox.right << " " << crBBox.top << " l\n";
275 
276 	return csAP.GetByteString();
277 }
278 
GetAP_Diamond(const CPDF_Rect & crBBox)279 CFX_ByteString CPWL_Utils::GetAP_Diamond(const CPDF_Rect & crBBox)
280 {
281 	CFX_ByteTextBuf csAP;
282 
283 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
284 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
285 
286 	CPDF_Point pt1(crBBox.left,crBBox.bottom + fHeight / 2);
287 	CPDF_Point pt2(crBBox.left + fWidth / 2,crBBox.top);
288 	CPDF_Point pt3(crBBox.right,crBBox.bottom + fHeight / 2);
289 	CPDF_Point pt4(crBBox.left + fWidth / 2,crBBox.bottom);
290 
291 	csAP << pt1.x << " " << pt1.y << " m\n";
292 	csAP << pt2.x << " " << pt2.y << " l\n";
293 	csAP << pt3.x << " " << pt3.y << " l\n";
294 	csAP << pt4.x << " " << pt4.y << " l\n";
295 	csAP << pt1.x << " " << pt1.y << " l\n";
296 
297 	return csAP.GetByteString();
298 }
299 
GetAP_Square(const CPDF_Rect & crBBox)300 CFX_ByteString CPWL_Utils::GetAP_Square(const CPDF_Rect & crBBox)
301 {
302 	CFX_ByteTextBuf csAP;
303 
304 	csAP << crBBox.left << " " << crBBox.top << " m\n";
305 	csAP << crBBox.right << " " << crBBox.top << " l\n";
306 	csAP << crBBox.right << " " << crBBox.bottom << " l\n";
307 	csAP << crBBox.left << " " << crBBox.bottom << " l\n";
308 	csAP << crBBox.left << " " << crBBox.top << " l\n";
309 
310 	return csAP.GetByteString();
311 }
312 
GetAP_Star(const CPDF_Rect & crBBox)313 CFX_ByteString CPWL_Utils::GetAP_Star(const CPDF_Rect & crBBox)
314 {
315 	CFX_ByteTextBuf csAP;
316 
317 	FX_FLOAT fRadius = (crBBox.top - crBBox.bottom)/(1+(FX_FLOAT)cos(PWL_PI/5.0f));
318 	CPDF_Point ptCenter = CPDF_Point((crBBox.left + crBBox.right) / 2.0f,(crBBox.top + crBBox.bottom) / 2.0f);
319 
320 	FX_FLOAT px[5],py[5];
321 
322 	FX_FLOAT fAngel = PWL_PI/10.0f;
323 
324 	for (FX_INT32 i=0; i<5; i++)
325 	{
326 		px[i] = ptCenter.x + fRadius * (FX_FLOAT)cos(fAngel);
327 		py[i] = ptCenter.y + fRadius * (FX_FLOAT)sin(fAngel);
328 
329 		fAngel += PWL_PI * 2 / 5.0f;
330 	}
331 
332 	csAP << px[0] << " " << py[0] << " m\n";
333 
334 	FX_INT32 nNext = 0;
335 	for (FX_INT32 j=0; j<5; j++)
336 	{
337 		nNext += 2;
338 		if (nNext >= 5) nNext -= 5;
339 		csAP << px[nNext] << " " << py[nNext] << " l\n";
340 	}
341 
342 	return csAP.GetByteString();
343 }
344 
GetAP_HalfCircle(const CPDF_Rect & crBBox,FX_FLOAT fRotate)345 CFX_ByteString CPWL_Utils::GetAP_HalfCircle(const CPDF_Rect & crBBox,FX_FLOAT fRotate)
346 {
347 	CFX_ByteTextBuf csAP;
348 
349 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
350 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
351 
352 	CPDF_Point pt1(-fWidth/2,0);
353 	CPDF_Point pt2(0,fHeight/2);
354 	CPDF_Point pt3(fWidth/2,0);
355 
356 	FX_FLOAT px,py;
357 
358 	csAP << cos(fRotate) << " " << sin(fRotate) << " " << -sin(fRotate) << " " << cos(fRotate) << " "
359 		<< crBBox.left + fWidth / 2 << " " << crBBox.bottom + fHeight / 2 << " cm\n";
360 
361 
362 	csAP << pt1.x << " " << pt1.y << " m\n";
363 
364 	px = pt2.x - pt1.x;
365 	py = pt2.y - pt1.y;
366 
367 	csAP << pt1.x << " " << pt1.y + py * PWL_BEZIER << " "
368 		<< pt2.x - px * PWL_BEZIER << " " << pt2.y << " "
369 		<< pt2.x << " " << pt2.y << " c\n";
370 
371 	px = pt3.x - pt2.x;
372 	py = pt2.y - pt3.y;
373 
374 	csAP << pt2.x + px * PWL_BEZIER << " " << pt2.y << " "
375 		<< pt3.x << " " << pt3.y + py * PWL_BEZIER << " "
376 		<< pt3.x << " " << pt3.y << " c\n";
377 
378 	return csAP.GetByteString();
379 }
380 
381 
InflateRect(const CPDF_Rect & rcRect,FX_FLOAT fSize)382 CPDF_Rect CPWL_Utils::InflateRect(const CPDF_Rect & rcRect, FX_FLOAT fSize)
383 {
384 	if (rcRect.IsEmpty()) return rcRect;
385 
386 	CPDF_Rect rcNew(rcRect.left - fSize,
387 					rcRect.bottom - fSize,
388 					rcRect.right + fSize,
389 					rcRect.top + fSize);
390 	rcNew.Normalize();
391 	return rcNew;
392 }
393 
DeflateRect(const CPDF_Rect & rcRect,FX_FLOAT fSize)394 CPDF_Rect CPWL_Utils::DeflateRect(const CPDF_Rect & rcRect, FX_FLOAT fSize)
395 {
396 	if (rcRect.IsEmpty()) return rcRect;
397 
398 	CPDF_Rect rcNew(rcRect.left + fSize,
399 					rcRect.bottom + fSize,
400 					rcRect.right - fSize,
401 					rcRect.top - fSize);
402 	rcNew.Normalize();
403 	return rcNew;
404 }
405 
ScaleRect(const CPDF_Rect & rcRect,FX_FLOAT fScale)406 CPDF_Rect CPWL_Utils::ScaleRect(const CPDF_Rect & rcRect,FX_FLOAT fScale)
407 {
408 	FX_FLOAT fHalfWidth = (rcRect.right - rcRect.left) / 2.0f;
409 	FX_FLOAT fHalfHeight = (rcRect.top - rcRect.bottom) / 2.0f;
410 
411 	CPDF_Point ptCenter = CPDF_Point((rcRect.left + rcRect.right) / 2,(rcRect.top + rcRect.bottom) / 2);
412 
413 	return CPDF_Rect(ptCenter.x - fHalfWidth * fScale,
414 				ptCenter.y - fHalfHeight * fScale,
415 				ptCenter.x + fHalfWidth * fScale,
416 				ptCenter.y + fHalfHeight * fScale);
417 }
418 
GetRectFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color)419 CFX_ByteString CPWL_Utils::GetRectFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color)
420 {
421 	CFX_ByteTextBuf sAppStream;
422 
423 	CFX_ByteString sColor = GetColorAppStream(color,TRUE);
424 	if (sColor.GetLength() > 0)
425 	{
426 		sAppStream << "q\n" << sColor;
427 		sAppStream << rect.left << " " << rect.bottom << " "
428 			<< rect.right - rect.left << " " << rect.top - rect.bottom << " re f\nQ\n";
429 	}
430 
431 	return sAppStream.GetByteString();
432 }
433 
GetCircleFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color)434 CFX_ByteString CPWL_Utils::GetCircleFillAppStream(const CPDF_Rect & rect,const CPWL_Color & color)
435 {
436 	CFX_ByteTextBuf sAppStream;
437 
438 	CFX_ByteString sColor = GetColorAppStream(color,TRUE);
439 	if (sColor.GetLength() > 0)
440 	{
441 		sAppStream << "q\n" << sColor << CPWL_Utils::GetAP_Circle(rect) << "f\nQ\n";
442 	}
443 
444 	return sAppStream.GetByteString();
445 }
446 
GetCenterSquare(const CPDF_Rect & rect)447 CPDF_Rect CPWL_Utils::GetCenterSquare(const CPDF_Rect & rect)
448 {
449 	FX_FLOAT fWidth = rect.right -  rect.left;
450 	FX_FLOAT fHeight = rect.top - rect.bottom;
451 
452 	FX_FLOAT fCenterX = (rect.left + rect.right)/2.0f;
453 	FX_FLOAT fCenterY = (rect.top + rect.bottom)/2.0f;
454 
455 	FX_FLOAT fRadius = (fWidth > fHeight) ? fHeight / 2 : fWidth / 2;
456 
457 	return CPDF_Rect(fCenterX - fRadius,fCenterY - fRadius,fCenterX + fRadius,fCenterY + fRadius);
458 }
459 
GetEditAppStream(IFX_Edit * pEdit,const CPDF_Point & ptOffset,const CPVT_WordRange * pRange,FX_BOOL bContinuous,FX_WORD SubWord)460 CFX_ByteString CPWL_Utils::GetEditAppStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset, const CPVT_WordRange * pRange,
461 														FX_BOOL bContinuous, FX_WORD SubWord)
462 {
463 	return IFX_Edit::GetEditAppearanceStream(pEdit,ptOffset,pRange,bContinuous,SubWord);
464 }
465 
GetEditSelAppStream(IFX_Edit * pEdit,const CPDF_Point & ptOffset,const CPVT_WordRange * pRange)466 CFX_ByteString CPWL_Utils::GetEditSelAppStream(IFX_Edit* pEdit, const CPDF_Point & ptOffset,
467 								const CPVT_WordRange * pRange)
468 {
469 	return IFX_Edit::GetSelectAppearanceStream(pEdit,ptOffset,pRange);
470 }
471 
GetSquigglyAppearanceStream(FX_FLOAT fStartX,FX_FLOAT fEndX,FX_FLOAT fY,FX_FLOAT fStep)472 static CFX_ByteString GetSquigglyAppearanceStream(FX_FLOAT fStartX, FX_FLOAT fEndX, FX_FLOAT fY, FX_FLOAT fStep)
473 {
474 	CFX_ByteTextBuf sRet;
475 
476 	sRet << "0 w\n" << fStartX << " " << fY << " m\n";
477 
478 	FX_FLOAT fx;
479 	FX_INT32 i;
480 
481 	for (i=1,fx=fStartX+fStep; fx<fEndX; fx+=fStep,i++)
482 	{
483 		sRet << fx << " " << fY + (i&1)*fStep << " l\n";
484 	}
485 
486 	sRet << "S\n";
487 
488 	return sRet.GetByteString();
489 }
490 
GetWordSpellCheckAppearanceStream(IFX_Edit_Iterator * pIterator,const CPDF_Point & ptOffset,const CPVT_WordRange & wrWord)491 static CFX_ByteString GetWordSpellCheckAppearanceStream(IFX_Edit_Iterator* pIterator, const CPDF_Point & ptOffset,
492 																  const CPVT_WordRange & wrWord)
493 {
494 	CFX_ByteTextBuf sRet;
495 
496 	FX_FLOAT fStartX = 0.0f;
497 	FX_FLOAT fEndX = 0.0f;
498 	FX_FLOAT fY = 0.0f;
499 	FX_FLOAT fStep = 0.0f;
500 
501 	FX_BOOL bBreak = FALSE;
502 
503 	if (pIterator)
504 	{
505 		pIterator->SetAt(wrWord.BeginPos);
506 
507 		do
508 		{
509 			CPVT_WordPlace place = pIterator->GetAt();
510 
511 			CPVT_Line line;
512 			if (pIterator->GetLine(line))
513 			{
514 				fY = line.ptLine.y;
515 				fStep = (line.fLineAscent - line.fLineDescent) / 16.0f;
516 			}
517 
518 			if (place.LineCmp(wrWord.BeginPos) == 0)
519 			{
520 				pIterator->SetAt(wrWord.BeginPos);
521 				CPVT_Word word;
522 				if (pIterator->GetWord(word))
523 				{
524 					fStartX = word.ptWord.x;
525 				}
526 			}
527 			else
528 			{
529 				fStartX = line.ptLine.x;
530 			}
531 
532 			if (place.LineCmp(wrWord.EndPos) == 0)
533 			{
534 				pIterator->SetAt(wrWord.EndPos);
535 				CPVT_Word word;
536 				if (pIterator->GetWord(word))
537 				{
538 					fEndX = word.ptWord.x + word.fWidth;
539 				}
540 
541 				bBreak = TRUE;
542 			}
543 			else
544 			{
545 				fEndX = line.ptLine.x + line.fLineWidth;
546 			}
547 
548 			sRet << GetSquigglyAppearanceStream(fStartX + ptOffset.x, fEndX + ptOffset.x, fY + ptOffset.y,fStep);
549 
550 			if (bBreak) break;
551 		}
552 		while (pIterator->NextLine());
553 	}
554 
555 	return sRet.GetByteString();
556 }
557 
GetSpellCheckAppStream(IFX_Edit * pEdit,IPWL_SpellCheck * pSpellCheck,const CPDF_Point & ptOffset,const CPVT_WordRange * pRange)558 CFX_ByteString CPWL_Utils::GetSpellCheckAppStream(IFX_Edit* pEdit, IPWL_SpellCheck* pSpellCheck, const CPDF_Point & ptOffset,
559 								const CPVT_WordRange * pRange)
560 {
561 	ASSERT(pEdit != NULL);
562 	ASSERT(pSpellCheck != NULL);
563 
564 	CFX_ByteTextBuf sRet;
565 
566 	if (pRange && pRange->IsExist())
567 	{
568 		if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
569 		{
570 			pIterator->SetAt(pRange->BeginPos);
571 
572 			FX_BOOL bLatinWord = FALSE;
573 			CPVT_WordPlace wpWordStart;
574 			CFX_ByteString sWord;
575 
576 			CPVT_WordPlace oldplace;
577 			while (pIterator->NextWord())
578 			{
579 				CPVT_WordPlace place = pIterator->GetAt();
580 				if (pRange && place.WordCmp(pRange->EndPos) > 0) break;
581 
582 				CPVT_Word word;
583 				if (pIterator->GetWord(word))
584 				{
585 					if (FX_EDIT_ISLATINWORD(word.Word))
586 					{
587 						if (!bLatinWord)
588 						{
589 							wpWordStart = place;
590 							bLatinWord = TRUE;
591 						}
592 
593 						sWord += (char)word.Word;
594 						oldplace = place;
595 					}
596 					else
597 					{
598 						if (bLatinWord)
599 						{
600 							if (!pSpellCheck->CheckWord(sWord))
601 							{
602 								sRet << GetWordSpellCheckAppearanceStream(pIterator,ptOffset,CPVT_WordRange(wpWordStart,oldplace));
603 								pIterator->SetAt(place);
604 							}
605 							bLatinWord = FALSE;
606 						}
607 
608 						sWord.Empty();
609 					}
610 				}
611 				else
612 				{
613 					if (bLatinWord)
614 					{
615 						if (!pSpellCheck->CheckWord(sWord))
616 							sRet << GetWordSpellCheckAppearanceStream(pIterator,ptOffset,CPVT_WordRange(wpWordStart,oldplace));
617 						bLatinWord = FALSE;
618 						sWord.Empty();
619 					}
620 				}
621 			}
622 
623 			if (bLatinWord)
624 			{
625 				if (!pSpellCheck->CheckWord(sWord))
626 					sRet << GetWordSpellCheckAppearanceStream(pIterator,ptOffset,CPVT_WordRange(wpWordStart,oldplace));
627 
628 				bLatinWord = FALSE;
629 				sWord.Empty();
630 			}
631 		}
632 	}
633 
634 	return sRet.GetByteString();
635 }
636 
GetTextAppStream(const CPDF_Rect & rcBBox,IFX_Edit_FontMap * pFontMap,const CFX_WideString & sText,FX_INT32 nAlignmentH,FX_INT32 nAlignmentV,FX_FLOAT fFontSize,FX_BOOL bMultiLine,FX_BOOL bAutoReturn,const CPWL_Color & crText)637 CFX_ByteString CPWL_Utils::GetTextAppStream(const CPDF_Rect & rcBBox,IFX_Edit_FontMap * pFontMap,
638 														const CFX_WideString & sText, FX_INT32 nAlignmentH, FX_INT32 nAlignmentV,
639 														FX_FLOAT fFontSize, FX_BOOL bMultiLine, FX_BOOL bAutoReturn, const CPWL_Color & crText)
640 {
641 	CFX_ByteTextBuf sRet;
642 
643 	if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
644 	{
645 		pEdit->SetFontMap(pFontMap);
646 
647 		pEdit->SetPlateRect(rcBBox);
648 		pEdit->SetAlignmentH(nAlignmentH);
649 		pEdit->SetAlignmentV(nAlignmentV);
650 		pEdit->SetMultiLine(bMultiLine);
651 		pEdit->SetAutoReturn(bAutoReturn);
652 		if (IsFloatZero(fFontSize))
653 			pEdit->SetAutoFontSize(TRUE);
654 		else
655 			pEdit->SetFontSize(fFontSize);
656 		pEdit->Initialize();
657 
658 		pEdit->SetText(sText);
659 
660 		CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit, CPDF_Point(0.0f,0.0f));
661 		if (sEdit.GetLength() > 0)
662 		{
663 			sRet << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n";
664 		}
665 
666 		IFX_Edit::DelEdit(pEdit);
667 	}
668 
669 	return sRet.GetByteString();
670 }
671 
GetPushButtonAppStream(const CPDF_Rect & rcBBox,IFX_Edit_FontMap * pFontMap,CPDF_Stream * pIconStream,CPDF_IconFit & IconFit,const CFX_WideString & sLabel,const CPWL_Color & crText,FX_FLOAT fFontSize,FX_INT32 nLayOut)672 CFX_ByteString CPWL_Utils::GetPushButtonAppStream(const CPDF_Rect & rcBBox,
673 											IFX_Edit_FontMap * pFontMap,
674 											CPDF_Stream * pIconStream,
675 											CPDF_IconFit & IconFit,
676 											const CFX_WideString & sLabel,
677 											const CPWL_Color & crText,
678 											FX_FLOAT fFontSize,
679 											FX_INT32 nLayOut)
680 {
681 	const FX_FLOAT fAutoFontScale = 1.0f / 3.0f;
682 
683 	if (IFX_Edit * pEdit = IFX_Edit::NewEdit())
684 	{
685 		pEdit->SetFontMap(pFontMap);
686 
687 		pEdit->SetAlignmentH(1);
688 		pEdit->SetAlignmentV(1);
689 		pEdit->SetMultiLine(FALSE);
690 		pEdit->SetAutoReturn(FALSE);
691 		if (IsFloatZero(fFontSize))
692 			pEdit->SetAutoFontSize(TRUE);
693 		else
694 			pEdit->SetFontSize(fFontSize);
695 		pEdit->Initialize();
696 		pEdit->SetText(sLabel);
697 
698 		CPDF_Rect rcLabelContent = pEdit->GetContentRect();
699 
700 		CPWL_Icon Icon;
701 		PWL_CREATEPARAM cp;
702 		cp.dwFlags = PWS_VISIBLE;
703 		Icon.Create(cp);
704 		Icon.SetIconFit(&IconFit);
705 		Icon.SetPDFStream(pIconStream);
706 
707 		CPDF_Rect rcLabel = CPDF_Rect(0,0,0,0);
708 		CPDF_Rect rcIcon = CPDF_Rect(0,0,0,0);
709 		FX_FLOAT fWidth = 0.0f;
710 		FX_FLOAT fHeight = 0.0f;
711 
712 		switch (nLayOut)
713 		{
714 		case PPBL_LABEL:
715 			rcLabel = rcBBox;
716 			rcIcon = CPDF_Rect(0,0,0,0);
717 			break;
718 		case PPBL_ICON:
719 			rcIcon = rcBBox;
720 			rcLabel = CPDF_Rect(0,0,0,0);
721 			break;
722 		case PPBL_ICONTOPLABELBOTTOM:
723 
724 			if (pIconStream)
725 			{
726 				if (IsFloatZero(fFontSize))
727 				{
728 					fHeight = rcBBox.top - rcBBox.bottom;
729 					rcLabel = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.right,rcBBox.bottom + fHeight * fAutoFontScale);
730 					rcIcon = CPDF_Rect(rcBBox.left,rcLabel.top,rcBBox.right,rcBBox.top);
731 				}
732 				else
733 				{
734 					fHeight = rcLabelContent.Height();
735 
736 					if (rcBBox.bottom + fHeight > rcBBox.top)
737 					{
738 						rcIcon = CPDF_Rect(0,0,0,0);
739 						rcLabel = rcBBox;
740 					}
741 					else
742 					{
743 						rcLabel = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.right,rcBBox.bottom + fHeight);
744 						rcIcon = CPDF_Rect(rcBBox.left,rcLabel.top,rcBBox.right,rcBBox.top);
745 					}
746 				}
747 			}
748 			else
749 			{
750 				rcLabel = rcBBox;
751 				rcIcon = CPDF_Rect(0,0,0,0);
752 			}
753 
754 			break;
755 		case PPBL_LABELTOPICONBOTTOM:
756 
757 			if (pIconStream)
758 			{
759 				if (IsFloatZero(fFontSize))
760 				{
761 					fHeight = rcBBox.top - rcBBox.bottom;
762 					rcLabel = CPDF_Rect(rcBBox.left,rcBBox.top - fHeight * fAutoFontScale ,rcBBox.right,rcBBox.top);
763 					rcIcon = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.right,rcLabel.bottom);
764 				}
765 				else
766 				{
767 					fHeight = rcLabelContent.Height();
768 
769 					if (rcBBox.bottom + fHeight > rcBBox.top)
770 					{
771 						rcIcon = CPDF_Rect(0,0,0,0);
772 						rcLabel = rcBBox;
773 					}
774 					else
775 					{
776 						rcLabel = CPDF_Rect(rcBBox.left,rcBBox.top - fHeight,rcBBox.right,rcBBox.top);
777 						rcIcon = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.right,rcLabel.bottom);
778 					}
779 				}
780 			}
781 			else
782 			{
783 				rcLabel = rcBBox;
784 				rcIcon = CPDF_Rect(0,0,0,0);
785 			}
786 
787 			break;
788 		case PPBL_ICONLEFTLABELRIGHT:
789 
790 			if (pIconStream)
791 			{
792 				if (IsFloatZero(fFontSize))
793 				{
794 					fWidth = rcBBox.right - rcBBox.left;
795 					rcLabel = CPDF_Rect(rcBBox.right - fWidth * fAutoFontScale,rcBBox.bottom,rcBBox.right,rcBBox.top);
796 					rcIcon = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcLabel.left,rcBBox.top);
797 
798 					if (rcLabelContent.Width() < fWidth * fAutoFontScale)
799 					{
800 					}
801 					else
802 					{
803 						if (rcLabelContent.Width() < fWidth)
804 						{
805 							rcLabel = CPDF_Rect(rcBBox.right - rcLabelContent.Width(),rcBBox.bottom,rcBBox.right,rcBBox.top);
806 							rcIcon = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcLabel.left,rcBBox.top);
807 						}
808 						else
809 						{
810 							rcLabel = rcBBox;
811 							rcIcon = CPDF_Rect(0,0,0,0);
812 						}
813 					}
814 				}
815 				else
816 				{
817 					fWidth = rcLabelContent.Width();
818 
819 					if (rcBBox.left + fWidth > rcBBox.right)
820 					{
821 						rcLabel = rcBBox;
822 						rcIcon = CPDF_Rect(0,0,0,0);
823 					}
824 					else
825 					{
826 						rcLabel = CPDF_Rect(rcBBox.right - fWidth,rcBBox.bottom,rcBBox.right,rcBBox.top);
827 						rcIcon = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcLabel.left,rcBBox.top);
828 					}
829 				}
830 			}
831 			else
832 			{
833 				rcLabel = rcBBox;
834 				rcIcon = CPDF_Rect(0,0,0,0);
835 			}
836 
837 			break;
838 		case PPBL_LABELLEFTICONRIGHT:
839 
840 			if (pIconStream)
841 			{
842 				if (IsFloatZero(fFontSize))
843 				{
844 					fWidth = rcBBox.right - rcBBox.left;
845 					rcLabel = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.left + fWidth * fAutoFontScale,rcBBox.top);
846 					rcIcon = CPDF_Rect(rcLabel.right,rcBBox.bottom,rcBBox.right,rcBBox.top);
847 
848 					if (rcLabelContent.Width() < fWidth * fAutoFontScale)
849 					{
850 					}
851 					else
852 					{
853 						if (rcLabelContent.Width() < fWidth)
854 						{
855 							rcLabel = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.left + rcLabelContent.Width(),rcBBox.top);
856 							rcIcon = CPDF_Rect(rcLabel.right,rcBBox.bottom,rcBBox.right,rcBBox.top);
857 						}
858 						else
859 						{
860 							rcLabel = rcBBox;
861 							rcIcon = CPDF_Rect(0,0,0,0);
862 						}
863 					}
864 				}
865 				else
866 				{
867 					fWidth = rcLabelContent.Width();
868 
869 					if (rcBBox.left + fWidth > rcBBox.right)
870 					{
871 						rcLabel = rcBBox;
872 						rcIcon = CPDF_Rect(0,0,0,0);
873 					}
874 					else
875 					{
876 						rcLabel = CPDF_Rect(rcBBox.left,rcBBox.bottom,rcBBox.left + fWidth,rcBBox.top);
877 						rcIcon = CPDF_Rect(rcLabel.right,rcBBox.bottom,rcBBox.right,rcBBox.top);
878 					}
879 				}
880 			}
881 			else
882 			{
883 				rcLabel = rcBBox;
884 				rcIcon = CPDF_Rect(0,0,0,0);
885 			}
886 
887 			break;
888 		case PPBL_LABELOVERICON:
889 			rcLabel = rcBBox;
890 			rcIcon = rcBBox;
891 			break;
892 		}
893 
894 		CFX_ByteTextBuf sAppStream,sTemp;
895 
896 		if (!rcIcon.IsEmpty())
897 		{
898 			Icon.Move(rcIcon, FALSE, FALSE);
899 			sTemp << Icon.GetImageAppStream();
900 		}
901 
902 		Icon.Destroy();
903 
904 		if (!rcLabel.IsEmpty())
905 		{
906 			pEdit->SetPlateRect(rcLabel);
907 			CFX_ByteString sEdit = CPWL_Utils::GetEditAppStream(pEdit,CPDF_Point(0.0f,0.0f));
908 			if (sEdit.GetLength() > 0)
909 			{
910 				sTemp << "BT\n" << CPWL_Utils::GetColorAppStream(crText) << sEdit << "ET\n";
911 			}
912 		}
913 
914 		IFX_Edit::DelEdit(pEdit);
915 
916 		if (sTemp.GetSize() > 0)
917 		{
918 			sAppStream << "q\n" << rcBBox.left << " " << rcBBox.bottom << " "
919 				<< rcBBox.right - rcBBox.left << " " << rcBBox.top - rcBBox.bottom << " re W n\n";
920 			sAppStream << sTemp << "Q\n";
921 		}
922 
923 		return sAppStream.GetByteString();
924 	}
925 
926 	return "";
927 }
928 
GetColorAppStream(const CPWL_Color & color,const FX_BOOL & bFillOrStroke)929 CFX_ByteString CPWL_Utils::GetColorAppStream(const CPWL_Color & color,const FX_BOOL & bFillOrStroke)
930 {
931 	CFX_ByteTextBuf sColorStream;
932 
933 	switch (color.nColorType)
934 	{
935 	case COLORTYPE_RGB:
936 		sColorStream << color.fColor1 << " " << color.fColor2 << " " << color.fColor3 << " "
937 			<< (bFillOrStroke ? "rg" : "RG") << "\n";
938 		break;
939 	case COLORTYPE_GRAY:
940 		sColorStream << color.fColor1 << " " << (bFillOrStroke ? "g" : "G") << "\n";
941 		break;
942 	case COLORTYPE_CMYK:
943 		sColorStream << color.fColor1 << " " << color.fColor2 << " " << color.fColor3 << " " << color.fColor4 << " "
944 			<< (bFillOrStroke ? "k" : "K") << "\n";
945 		break;
946 	}
947 
948 	return sColorStream.GetByteString();
949 }
950 
GetBorderAppStream(const CPDF_Rect & rect,FX_FLOAT fWidth,const CPWL_Color & color,const CPWL_Color & crLeftTop,const CPWL_Color & crRightBottom,FX_INT32 nStyle,const CPWL_Dash & dash)951 CFX_ByteString CPWL_Utils::GetBorderAppStream(const CPDF_Rect & rect, FX_FLOAT fWidth,
952 												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
953 												FX_INT32 nStyle, const CPWL_Dash & dash)
954 {
955 	CFX_ByteTextBuf sAppStream;
956 	CFX_ByteString sColor;
957 
958 	FX_FLOAT fLeft = rect.left;
959 	FX_FLOAT fRight = rect.right;
960 	FX_FLOAT fTop = rect.top;
961 	FX_FLOAT fBottom = rect.bottom;
962 
963 	if (fWidth > 0.0f)
964 	{
965 		FX_FLOAT fHalfWidth = fWidth / 2.0f;
966 
967 		sAppStream << "q\n";
968 
969 		switch (nStyle)
970 		{
971 		default:
972 		case PBS_SOLID:
973 			sColor = CPWL_Utils::GetColorAppStream(color,TRUE);
974 			if (sColor.GetLength() > 0)
975 			{
976 				sAppStream << sColor;
977 				sAppStream << fLeft << " " << fBottom << " " << fRight - fLeft << " " << fTop - fBottom << " re\n";
978 				sAppStream << fLeft + fWidth << " " << fBottom + fWidth << " "
979 					<< fRight - fLeft - fWidth * 2 << " " << fTop - fBottom - fWidth * 2 << " re\n";
980 				sAppStream << "f*\n";
981 			}
982 			break;
983 		case PBS_DASH:
984 			sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
985 			if (sColor.GetLength() > 0)
986 			{
987 				sAppStream << sColor;
988 				sAppStream << fWidth << " w" << " [" << dash.nDash << " " << dash.nGap << "] " << dash.nPhase << " d\n";
989 				sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 << " m\n";
990 				sAppStream << fLeft + fWidth / 2 << " " << fTop - fWidth / 2 << " l\n";
991 				sAppStream << fRight - fWidth / 2 << " " << fTop - fWidth / 2 << " l\n";
992 				sAppStream << fRight - fWidth / 2 << " " << fBottom + fWidth / 2 << " l\n";
993 				sAppStream << fLeft + fWidth / 2 << " " << fBottom + fWidth / 2 << " l S\n";
994 			}
995 			break;
996 		case PBS_BEVELED:
997 		case PBS_INSET:
998 			sColor = CPWL_Utils::GetColorAppStream(crLeftTop,TRUE);
999 			if (sColor.GetLength() > 0)
1000 			{
1001 				sAppStream << sColor;
1002 				sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth << " m\n";
1003 				sAppStream << fLeft + fHalfWidth << " " << fTop - fHalfWidth << " l\n";
1004 				sAppStream << fRight - fHalfWidth << " " << fTop - fHalfWidth << " l\n";
1005 				sAppStream << fRight - fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 << " l\n";
1006 				sAppStream << fLeft + fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 << " l\n";
1007 				sAppStream << fLeft + fHalfWidth * 2 << " " << fBottom + fHalfWidth * 2 << " l f\n";
1008 			}
1009 
1010 			sColor = CPWL_Utils::GetColorAppStream(crRightBottom,TRUE);
1011 			if (sColor.GetLength() > 0)
1012 			{
1013 				sAppStream << sColor;
1014 				sAppStream << fRight - fHalfWidth << " " <<	fTop - fHalfWidth << " m\n";
1015 				sAppStream << fRight - fHalfWidth << " " <<	fBottom + fHalfWidth << " l\n";
1016 				sAppStream << fLeft + fHalfWidth << " " << 	fBottom + fHalfWidth << " l\n";
1017 				sAppStream << fLeft + fHalfWidth * 2 << " " << fBottom + fHalfWidth * 2 << " l\n";
1018 				sAppStream << fRight - fHalfWidth * 2 << " " << fBottom + fHalfWidth * 2 << " l\n";
1019 				sAppStream << fRight - fHalfWidth * 2 << " " << fTop - fHalfWidth * 2 << " l f\n";
1020 			}
1021 
1022 			sColor = CPWL_Utils::GetColorAppStream(color,TRUE);
1023 			if (sColor.GetLength() > 0)
1024 			{
1025 				sAppStream << sColor;
1026 				sAppStream << fLeft << " " << fBottom << " " <<	fRight - fLeft << " " << fTop - fBottom << " re\n";
1027 				sAppStream << fLeft + fHalfWidth << " " << fBottom + fHalfWidth << " "
1028 					<< fRight - fLeft - fHalfWidth * 2 << " " << fTop - fBottom - fHalfWidth * 2 << " re f*\n";
1029 			}
1030 			break;
1031 		case PBS_UNDERLINED:
1032 			sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
1033 			if (sColor.GetLength() > 0)
1034 			{
1035 				sAppStream << sColor;
1036 				sAppStream << fWidth << " w\n";
1037 				sAppStream << fLeft << " " << fBottom + fWidth / 2 << " m\n";
1038 				sAppStream << fRight << " " << fBottom + fWidth / 2 << " l S\n";
1039 			}
1040 			break;
1041 		}
1042 
1043 		sAppStream << "Q\n";
1044 	}
1045 
1046 	return sAppStream.GetByteString();
1047 }
1048 
GetCircleBorderAppStream(const CPDF_Rect & rect,FX_FLOAT fWidth,const CPWL_Color & color,const CPWL_Color & crLeftTop,const CPWL_Color & crRightBottom,FX_INT32 nStyle,const CPWL_Dash & dash)1049 CFX_ByteString CPWL_Utils::GetCircleBorderAppStream(const CPDF_Rect & rect, FX_FLOAT fWidth,
1050 												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
1051 												FX_INT32 nStyle, const CPWL_Dash & dash)
1052 {
1053 	CFX_ByteTextBuf sAppStream;
1054 	CFX_ByteString sColor;
1055 
1056 
1057 
1058 
1059 
1060 
1061 	if (fWidth > 0.0f)
1062 	{
1063 		sAppStream << "q\n";
1064 
1065 		switch (nStyle)
1066 		{
1067 		default:
1068 		case PBS_SOLID:
1069 		case PBS_UNDERLINED:
1070 			{
1071 				sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
1072 				if (sColor.GetLength() > 0)
1073 				{
1074 					sAppStream << "q\n" << fWidth << " w\n" << sColor
1075 						<< CPWL_Utils::GetAP_Circle(CPWL_Utils::DeflateRect(rect,fWidth / 2.0f))
1076 						<< " S\nQ\n";
1077 				}
1078 			}
1079 			break;
1080 		case PBS_DASH:
1081 			{
1082 				sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
1083 				if (sColor.GetLength() > 0)
1084 				{
1085 					sAppStream << "q\n" << fWidth << " w\n"
1086 						<< "[" << dash.nDash << " " << dash.nGap << "] " << dash.nPhase << " d\n"
1087 						<< sColor << CPWL_Utils::GetAP_Circle(CPWL_Utils::DeflateRect(rect,fWidth / 2.0f))
1088 						<< " S\nQ\n";
1089 				}
1090 			}
1091 			break;
1092 		case PBS_BEVELED:
1093 			{
1094 				FX_FLOAT fHalfWidth = fWidth / 2.0f;
1095 
1096 				sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
1097 				if (sColor.GetLength() > 0)
1098 				{
1099 					sAppStream << "q\n" << fHalfWidth << " w\n"
1100 						<< sColor << CPWL_Utils::GetAP_Circle(rect)
1101 						<< " S\nQ\n";
1102 				}
1103 
1104 				sColor = CPWL_Utils::GetColorAppStream(crLeftTop,FALSE);
1105 				if (sColor.GetLength() > 0)
1106 				{
1107 					sAppStream << "q\n" << fHalfWidth << " w\n"
1108 						<< sColor << CPWL_Utils::GetAP_HalfCircle(CPWL_Utils::DeflateRect(rect,fHalfWidth * 0.75f),PWL_PI/4.0f)
1109 						<< " S\nQ\n";
1110 				}
1111 
1112 				sColor = CPWL_Utils::GetColorAppStream(crRightBottom,FALSE);
1113 				if (sColor.GetLength() > 0)
1114 				{
1115 					sAppStream << "q\n" << fHalfWidth << " w\n"
1116 						<< sColor << CPWL_Utils::GetAP_HalfCircle(CPWL_Utils::DeflateRect(rect,fHalfWidth * 0.75f),PWL_PI*5/4.0f)
1117 						<< " S\nQ\n";
1118 				}
1119 			}
1120 			break;
1121 		case PBS_INSET:
1122 			{
1123 				FX_FLOAT fHalfWidth = fWidth / 2.0f;
1124 
1125 				sColor = CPWL_Utils::GetColorAppStream(color,FALSE);
1126 				if (sColor.GetLength() > 0)
1127 				{
1128 					sAppStream << "q\n" << fHalfWidth << " w\n"
1129 						<< sColor << CPWL_Utils::GetAP_Circle(rect)
1130 						<< " S\nQ\n";
1131 				}
1132 
1133 				sColor = CPWL_Utils::GetColorAppStream(crLeftTop,FALSE);
1134 				if (sColor.GetLength() > 0)
1135 				{
1136 					sAppStream << "q\n" << fHalfWidth << " w\n"
1137 						<< sColor << CPWL_Utils::GetAP_HalfCircle(CPWL_Utils::DeflateRect(rect,fHalfWidth * 0.75f),PWL_PI/4.0f)
1138 						<< " S\nQ\n";
1139 				}
1140 
1141 				sColor = CPWL_Utils::GetColorAppStream(crRightBottom,FALSE);
1142 				if (sColor.GetLength() > 0)
1143 				{
1144 					sAppStream << "q\n" << fHalfWidth << " w\n"
1145 						<< sColor << CPWL_Utils::GetAP_HalfCircle(CPWL_Utils::DeflateRect(rect,fHalfWidth * 0.75f),PWL_PI*5/4.0f)
1146 						<< " S\nQ\n";
1147 				}
1148 			}
1149 			break;
1150 		}
1151 
1152 		sAppStream << "Q\n";
1153 	}
1154 
1155 	return sAppStream.GetByteString();
1156 }
1157 
SubstractColor(const CPWL_Color & sColor,FX_FLOAT fColorSub)1158 CPWL_Color CPWL_Utils::SubstractColor(const CPWL_Color & sColor,FX_FLOAT fColorSub)
1159 {
1160 	CPWL_Color sRet;
1161 	sRet.nColorType = sColor.nColorType;
1162 
1163 	switch (sColor.nColorType)
1164 	{
1165 	case COLORTYPE_TRANSPARENT:
1166 		sRet.nColorType = COLORTYPE_RGB;
1167 		sRet.fColor1 = PWL_MAX(1 - fColorSub,0.0f);
1168 		sRet.fColor2 = PWL_MAX(1 - fColorSub,0.0f);
1169 		sRet.fColor3 = PWL_MAX(1 - fColorSub,0.0f);
1170 		break;
1171 	case COLORTYPE_RGB:
1172 	case COLORTYPE_GRAY:
1173 	case COLORTYPE_CMYK:
1174 		sRet.fColor1 = PWL_MAX(sColor.fColor1 - fColorSub,0.0f);
1175 		sRet.fColor2 = PWL_MAX(sColor.fColor2 - fColorSub,0.0f);
1176 		sRet.fColor3 = PWL_MAX(sColor.fColor3 - fColorSub,0.0f);
1177 		sRet.fColor4 = PWL_MAX(sColor.fColor4 - fColorSub,0.0f);
1178 		break;
1179 	}
1180 
1181 	return sRet;
1182 }
1183 
DevideColor(const CPWL_Color & sColor,FX_FLOAT fColorDevide)1184 CPWL_Color CPWL_Utils::DevideColor(const CPWL_Color & sColor,FX_FLOAT fColorDevide)
1185 {
1186 	CPWL_Color sRet;
1187 	sRet.nColorType = sColor.nColorType;
1188 
1189 	switch (sColor.nColorType)
1190 	{
1191 	case COLORTYPE_TRANSPARENT:
1192 		sRet.nColorType = COLORTYPE_RGB;
1193 		sRet.fColor1 = 1 / fColorDevide;
1194 		sRet.fColor2 = 1 / fColorDevide;
1195 		sRet.fColor3 = 1 / fColorDevide;
1196 		break;
1197 	case COLORTYPE_RGB:
1198 	case COLORTYPE_GRAY:
1199 	case COLORTYPE_CMYK:
1200 		sRet = sColor;
1201 		sRet.fColor1 /= fColorDevide;
1202 		sRet.fColor2 /= fColorDevide;
1203 		sRet.fColor3 /= fColorDevide;
1204 		sRet.fColor4 /= fColorDevide;
1205 		break;
1206 	}
1207 
1208 	return sRet;
1209 }
1210 
GetAppStream_Check(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1211 CFX_ByteString CPWL_Utils::GetAppStream_Check(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1212 {
1213 	CFX_ByteTextBuf sAP;
1214 	sAP << "q\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << CPWL_Utils::GetAP_Check(rcBBox) << "f\nQ\n";
1215 	return sAP.GetByteString();
1216 }
1217 
GetAppStream_Circle(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1218 CFX_ByteString CPWL_Utils::GetAppStream_Circle(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1219 {
1220 	CFX_ByteTextBuf sAP;
1221 	sAP << "q\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << CPWL_Utils::GetAP_Circle(rcBBox) << "f\nQ\n";
1222 	return sAP.GetByteString();
1223 }
1224 
GetAppStream_Cross(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1225 CFX_ByteString CPWL_Utils::GetAppStream_Cross(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1226 {
1227 	CFX_ByteTextBuf sAP;
1228 	sAP << "q\n" << CPWL_Utils::GetColorAppStream(crText,FALSE) << CPWL_Utils::GetAP_Cross(rcBBox) << "S\nQ\n";
1229 	return sAP.GetByteString();
1230 }
1231 
GetAppStream_Diamond(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1232 CFX_ByteString CPWL_Utils::GetAppStream_Diamond(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1233 {
1234 	CFX_ByteTextBuf sAP;
1235 	sAP << "q\n1 w\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << CPWL_Utils::GetAP_Diamond(rcBBox) << "f\nQ\n";
1236 	return sAP.GetByteString();
1237 }
1238 
GetAppStream_Square(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1239 CFX_ByteString CPWL_Utils::GetAppStream_Square(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1240 {
1241 	CFX_ByteTextBuf sAP;
1242 	sAP << "q\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << CPWL_Utils::GetAP_Square(rcBBox) << "f\nQ\n";
1243 	return sAP.GetByteString();
1244 }
1245 
GetAppStream_Star(const CPDF_Rect & rcBBox,const CPWL_Color & crText)1246 CFX_ByteString CPWL_Utils::GetAppStream_Star(const CPDF_Rect & rcBBox, const CPWL_Color & crText)
1247 {
1248 	CFX_ByteTextBuf sAP;
1249 	sAP << "q\n" << CPWL_Utils::GetColorAppStream(crText,TRUE) << CPWL_Utils::GetAP_Star(rcBBox) << "f\nQ\n";
1250 	return sAP.GetByteString();
1251 }
1252 
GetCheckBoxAppStream(const CPDF_Rect & rcBBox,FX_INT32 nStyle,const CPWL_Color & crText)1253 CFX_ByteString CPWL_Utils::GetCheckBoxAppStream(const CPDF_Rect & rcBBox,
1254 													FX_INT32 nStyle,
1255 													const CPWL_Color & crText)
1256 {
1257 	CPDF_Rect rcCenter = GetCenterSquare(rcBBox);
1258 	switch (nStyle)
1259 	{
1260 	default:
1261 	case PCS_CHECK:
1262 		return GetAppStream_Check(rcCenter,crText);
1263 	case PCS_CIRCLE:
1264 		return GetAppStream_Circle(ScaleRect(rcCenter,2.0f/3.0f),crText);
1265 	case PCS_CROSS:
1266 		return GetAppStream_Cross(rcCenter,crText);
1267 	case PCS_DIAMOND:
1268 		return GetAppStream_Diamond(ScaleRect(rcCenter,2.0f/3.0f),crText);
1269 	case PCS_SQUARE:
1270 		return GetAppStream_Square(ScaleRect(rcCenter,2.0f/3.0f),crText);
1271 	case PCS_STAR:
1272 		return GetAppStream_Star(ScaleRect(rcCenter,2.0f/3.0f),crText);
1273 	}
1274 }
1275 
GetRadioButtonAppStream(const CPDF_Rect & rcBBox,FX_INT32 nStyle,const CPWL_Color & crText)1276 CFX_ByteString CPWL_Utils::GetRadioButtonAppStream(const CPDF_Rect & rcBBox,
1277 													FX_INT32 nStyle,
1278 													const CPWL_Color & crText)
1279 {
1280 	CPDF_Rect rcCenter = GetCenterSquare(rcBBox);
1281 	switch (nStyle)
1282 	{
1283 	default:
1284 	case PCS_CHECK:
1285 		return GetAppStream_Check(rcCenter,crText);
1286 	case PCS_CIRCLE:
1287 		return GetAppStream_Circle(ScaleRect(rcCenter,1.0f/2.0f),crText);
1288 	case PCS_CROSS:
1289 		return GetAppStream_Cross(rcCenter,crText);
1290 	case PCS_DIAMOND:
1291 		return GetAppStream_Diamond(ScaleRect(rcCenter,2.0f/3.0f),crText);
1292 	case PCS_SQUARE:
1293 		return GetAppStream_Square(ScaleRect(rcCenter,2.0f/3.0f),crText);
1294 	case PCS_STAR:
1295 		return GetAppStream_Star(ScaleRect(rcCenter,2.0f/3.0f),crText);
1296 	}
1297 }
1298 
GetDropButtonAppStream(const CPDF_Rect & rcBBox)1299 CFX_ByteString CPWL_Utils::GetDropButtonAppStream(const CPDF_Rect & rcBBox)
1300 {
1301 	CFX_ByteTextBuf sAppStream;
1302 
1303 	if (!rcBBox.IsEmpty())
1304 	{
1305 		sAppStream << "q\n" << CPWL_Utils::GetColorAppStream(CPWL_Color(COLORTYPE_RGB,220.0f/255.0f,220.0f/255.0f,220.0f/255.0f),TRUE);
1306 		sAppStream << rcBBox.left << " " << rcBBox.bottom << " "
1307 				<< rcBBox.right - rcBBox.left << " " << rcBBox.top - rcBBox.bottom << " re f\n";
1308 		sAppStream << "Q\n";
1309 
1310 		sAppStream << "q\n" <<
1311 			CPWL_Utils::GetBorderAppStream(rcBBox,2,CPWL_Color(COLORTYPE_GRAY,0),CPWL_Color(COLORTYPE_GRAY,1),CPWL_Color(COLORTYPE_GRAY,0.5),PBS_BEVELED,CPWL_Dash(3,0,0))
1312 			<< "Q\n";
1313 
1314 		CPDF_Point ptCenter = CPDF_Point((rcBBox.left + rcBBox.right)/2,(rcBBox.top + rcBBox.bottom)/2);
1315 		if (IsFloatBigger(rcBBox.right - rcBBox.left,6) && IsFloatBigger(rcBBox.top - rcBBox.bottom,6))
1316 		{
1317 			sAppStream << "q\n" << " 0 g\n";
1318 			sAppStream << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " m\n";
1319 			sAppStream << ptCenter.x + 3 << " " << ptCenter.y + 1.5f << " l\n";
1320 			sAppStream << ptCenter.x << " " << ptCenter.y - 1.5f << " l\n";
1321 			sAppStream << ptCenter.x - 3 << " " << ptCenter.y + 1.5f << " l f\n";
1322 			sAppStream << "Q\n";
1323 		}
1324 	}
1325 
1326 	return sAppStream.GetByteString();
1327 }
1328 
ConvertCMYK2GRAY(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT & dGray)1329 void CPWL_Utils::ConvertCMYK2GRAY(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dGray)
1330 {
1331 	if (dC<0 || dC>1 || dM<0 || dM>1 || dY < 0 || dY >1 || dK < 0 || dK >1)
1332 		return;
1333 	dGray = 1.0f - FX_MIN(1.0f,0.3f*dC+0.59f * dM + 0.11f*dY+dK);
1334 }
1335 
ConvertGRAY2CMYK(FX_FLOAT dGray,FX_FLOAT & dC,FX_FLOAT & dM,FX_FLOAT & dY,FX_FLOAT & dK)1336 void CPWL_Utils::ConvertGRAY2CMYK(FX_FLOAT dGray,FX_FLOAT  &dC,FX_FLOAT &dM,FX_FLOAT &dY,FX_FLOAT &dK)
1337 {
1338 	if (dGray <0 || dGray >1)
1339 		return;
1340 	dC = 0.0f;
1341 	dM = 0.0f;
1342 	dY = 0.0f;
1343 	dK = 1.0f-dGray;
1344 }
1345 
ConvertGRAY2RGB(FX_FLOAT dGray,FX_FLOAT & dR,FX_FLOAT & dG,FX_FLOAT & dB)1346 void CPWL_Utils::ConvertGRAY2RGB(FX_FLOAT dGray,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB)
1347 {
1348 	if (dGray <0 || dGray >1)
1349 		return;
1350 	dR = dGray;
1351 	dG = dGray;
1352 	dB = dGray;
1353 }
1354 
ConvertRGB2GRAY(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT & dGray)1355 void CPWL_Utils::ConvertRGB2GRAY(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dGray)
1356 {
1357 	if (dR<0 || dR>1 || dG<0 || dG > 0 || dB < 0 || dB >1)
1358 		return;
1359 	dGray = 0.3f*dR+0.59f*dG+0.11f*dB;
1360 }
1361 
ConvertCMYK2RGB(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT & dR,FX_FLOAT & dG,FX_FLOAT & dB)1362 void CPWL_Utils::ConvertCMYK2RGB(FX_FLOAT dC,FX_FLOAT dM,FX_FLOAT dY,FX_FLOAT dK,FX_FLOAT &dR,FX_FLOAT &dG,FX_FLOAT &dB)
1363 {
1364 	if (dC <0 || dC>1 || dM < 0 || dM > 1 || dY < 0 || dY > 1 || dK < 0 || dK > 1 )
1365 		return;
1366 	dR = 1.0f - FX_MIN(1.0f, dC + dK);
1367 	dG = 1.0f - FX_MIN(1.0f, dM + dK);
1368 	dB = 1.0f - FX_MIN(1.0f, dY + dK);
1369 }
1370 
ConvertRGB2CMYK(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT & dC,FX_FLOAT & dM,FX_FLOAT & dY,FX_FLOAT & dK)1371 void CPWL_Utils::ConvertRGB2CMYK(FX_FLOAT dR,FX_FLOAT dG,FX_FLOAT dB,FX_FLOAT &dC,FX_FLOAT &dM,FX_FLOAT &dY,FX_FLOAT &dK)
1372 {
1373 	if (dR<0 || dR>1 || dG<0 || dG>1 || dB<0 || dB>1)
1374 		return;
1375 
1376 	dC = 1.0f - dR;
1377 	dM = 1.0f - dG;
1378 	dY = 1.0f - dB;
1379 	dK = FX_MIN(dC, FX_MIN(dM, dY));
1380 }
1381 
PWLColorToARGB(const CPWL_Color & color,FX_INT32 & alpha,FX_FLOAT & red,FX_FLOAT & green,FX_FLOAT & blue)1382 void CPWL_Utils::PWLColorToARGB(const CPWL_Color& color, FX_INT32& alpha, FX_FLOAT& red, FX_FLOAT& green, FX_FLOAT& blue)
1383 {
1384 	switch (color.nColorType)
1385 	{
1386 	case COLORTYPE_TRANSPARENT:
1387 		{
1388 			alpha = 0;
1389 		}
1390 		break;
1391 	case COLORTYPE_GRAY:
1392 		{
1393 			ConvertGRAY2RGB(color.fColor1, red, green, blue);
1394 		}
1395 		break;
1396 	case COLORTYPE_RGB:
1397 		{
1398 			red = color.fColor1;
1399 			green = color.fColor2;
1400 			blue = color.fColor3;
1401 		}
1402 		break;
1403 	case COLORTYPE_CMYK:
1404 		{
1405 			ConvertCMYK2RGB(color.fColor1, color.fColor2, color.fColor3, color.fColor4,
1406 				red, green, blue);
1407 		}
1408 		break;
1409 	}
1410 }
1411 
PWLColorToFXColor(const CPWL_Color & color,FX_INT32 nTransparancy)1412 FX_COLORREF CPWL_Utils::PWLColorToFXColor(const CPWL_Color& color, FX_INT32 nTransparancy)
1413 {
1414 	FX_INT32 nAlpha = nTransparancy;
1415 	FX_FLOAT dRed = 0;
1416 	FX_FLOAT dGreen = 0;
1417 	FX_FLOAT dBlue = 0;
1418 
1419 	PWLColorToARGB(color, nAlpha, dRed, dGreen, dBlue);
1420 
1421 	return ArgbEncode(nAlpha, (FX_INT32)(dRed*255), (FX_INT32)(dGreen*255), (FX_INT32)(dBlue*255));
1422 }
1423 
DrawFillRect(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Rect & rect,const FX_COLORREF & color)1424 void CPWL_Utils::DrawFillRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,const CPDF_Rect & rect,
1425 							  const FX_COLORREF & color)
1426 {
1427 	CFX_PathData path;
1428 	CPDF_Rect rcTemp(rect);
1429 	path.AppendRect(rcTemp.left,rcTemp.bottom,rcTemp.right,rcTemp.top);
1430 	pDevice->DrawPath(&path, pUser2Device, NULL, color, 0, FXFILL_WINDING);
1431 }
1432 
DrawFillArea(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Point * pPts,FX_INT32 nCount,const FX_COLORREF & color)1433 void CPWL_Utils::DrawFillArea(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
1434 							const CPDF_Point* pPts, FX_INT32 nCount, const FX_COLORREF& color)
1435 {
1436 	CFX_PathData path;
1437 	path.SetPointCount(nCount);
1438 
1439 	path.SetPoint(0, pPts[0].x, pPts[0].y, FXPT_MOVETO);
1440 	for (FX_INT32 i=1; i<nCount; i++)
1441 		path.SetPoint(i, pPts[i].x, pPts[i].y, FXPT_LINETO);
1442 
1443 	pDevice->DrawPath(&path, pUser2Device, NULL, color, 0, FXFILL_ALTERNATE);
1444 }
1445 
DrawStrokeRect(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Rect & rect,const FX_COLORREF & color,FX_FLOAT fWidth)1446 void CPWL_Utils::DrawStrokeRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,const CPDF_Rect & rect,
1447 							  const FX_COLORREF & color, FX_FLOAT fWidth)
1448 {
1449 	CFX_PathData path;
1450 	CPDF_Rect rcTemp(rect);
1451 	path.AppendRect(rcTemp.left,rcTemp.bottom,rcTemp.right,rcTemp.top);
1452 
1453 	CFX_GraphStateData gsd;
1454 	gsd.m_LineWidth = fWidth;
1455 
1456 	pDevice->DrawPath(&path, pUser2Device, &gsd, 0, color, FXFILL_ALTERNATE);
1457 }
1458 
DrawStrokeLine(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Point & ptMoveTo,const CPDF_Point & ptLineTo,const FX_COLORREF & color,FX_FLOAT fWidth)1459 void CPWL_Utils::DrawStrokeLine(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
1460 							const CPDF_Point & ptMoveTo, const CPDF_Point & ptLineTo, const FX_COLORREF & color, FX_FLOAT fWidth)
1461 {
1462 	CFX_PathData path;
1463 	path.SetPointCount(2);
1464 	path.SetPoint(0, ptMoveTo.x, ptMoveTo.y, FXPT_MOVETO);
1465 	path.SetPoint(1, ptLineTo.x, ptLineTo.y, FXPT_LINETO);
1466 
1467 	CFX_GraphStateData gsd;
1468 	gsd.m_LineWidth = fWidth;
1469 
1470 	pDevice->DrawPath(&path, pUser2Device, &gsd, 0, color, FXFILL_ALTERNATE);
1471 }
1472 
DrawFillRect(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Rect & rect,const CPWL_Color & color,FX_INT32 nTransparancy)1473 void CPWL_Utils::DrawFillRect(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,const CPDF_Rect & rect,
1474 							  const CPWL_Color & color, FX_INT32 nTransparancy)
1475 {
1476 	CPWL_Utils::DrawFillRect(pDevice,pUser2Device,rect,PWLColorToFXColor(color,nTransparancy));
1477 }
1478 
DrawShadow(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,FX_BOOL bVertical,FX_BOOL bHorizontal,CPDF_Rect rect,FX_INT32 nTransparancy,FX_INT32 nStartGray,FX_INT32 nEndGray)1479 void CPWL_Utils::DrawShadow(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
1480 														FX_BOOL bVertical, FX_BOOL bHorizontal, CPDF_Rect rect,
1481 														FX_INT32 nTransparancy, FX_INT32 nStartGray, FX_INT32 nEndGray)
1482 {
1483 	FX_FLOAT fStepGray = 1.0f;
1484 
1485 	if (bVertical)
1486 	{
1487 		fStepGray = (nEndGray - nStartGray) / rect.Height();
1488 
1489 		for (FX_FLOAT fy=rect.bottom+0.5f; fy<=rect.top-0.5f; fy+=1.0f)
1490 		{
1491 			FX_INT32 nGray = nStartGray + (FX_INT32)(fStepGray * (fy-rect.bottom));
1492 			CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, CPDF_Point(rect.left, fy),
1493 				CPDF_Point(rect.right, fy), ArgbEncode(nTransparancy, nGray, nGray, nGray), 1.5f);
1494 		}
1495 	}
1496 
1497 	if (bHorizontal)
1498 	{
1499 		fStepGray = (nEndGray - nStartGray) / rect.Width();
1500 
1501 		for (FX_FLOAT fx=rect.left+0.5f; fx<=rect.right-0.5f; fx+=1.0f)
1502 		{
1503 			FX_INT32 nGray = nStartGray + (FX_INT32)(fStepGray * (fx-rect.left));
1504 			CPWL_Utils::DrawStrokeLine(pDevice, pUser2Device, CPDF_Point(fx, rect.bottom),
1505 				CPDF_Point(fx, rect.top), ArgbEncode(nTransparancy, nGray, nGray, nGray), 1.5f);
1506 		}
1507 	}
1508 }
1509 
DrawBorder(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,const CPDF_Rect & rect,FX_FLOAT fWidth,const CPWL_Color & color,const CPWL_Color & crLeftTop,const CPWL_Color & crRightBottom,FX_INT32 nStyle,const CPWL_Dash & dash,FX_INT32 nTransparancy)1510 void CPWL_Utils::DrawBorder(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
1511 												const CPDF_Rect & rect, FX_FLOAT fWidth,
1512 												const CPWL_Color & color, const CPWL_Color & crLeftTop, const CPWL_Color & crRightBottom,
1513 												FX_INT32 nStyle, const CPWL_Dash & dash, FX_INT32 nTransparancy)
1514 {
1515 	FX_FLOAT fLeft = rect.left;
1516 	FX_FLOAT fRight = rect.right;
1517 	FX_FLOAT fTop = rect.top;
1518 	FX_FLOAT fBottom = rect.bottom;
1519 
1520 	if (fWidth > 0.0f)
1521 	{
1522 		FX_FLOAT fHalfWidth = fWidth / 2.0f;
1523 
1524 		switch (nStyle)
1525 		{
1526 		default:
1527 		case PBS_SOLID:
1528 			{
1529 				CFX_PathData path;
1530 				path.AppendRect(fLeft, fBottom, fRight, fTop);
1531 				path.AppendRect(fLeft + fWidth, fBottom + fWidth, fRight - fWidth, fTop - fWidth);
1532 				pDevice->DrawPath(&path, pUser2Device, NULL, PWLColorToFXColor(color,nTransparancy), 0, FXFILL_ALTERNATE);
1533 			}
1534 			break;
1535 		case PBS_DASH:
1536 			{
1537 				CFX_PathData path;
1538 
1539 				path.SetPointCount(5);
1540 				path.SetPoint(0, fLeft + fWidth / 2.0f, fBottom + fWidth / 2.0f, FXPT_MOVETO);
1541 				path.SetPoint(1, fLeft + fWidth / 2.0f, fTop - fWidth / 2.0f, FXPT_LINETO);
1542 				path.SetPoint(2, fRight - fWidth / 2.0f, fTop - fWidth / 2.0f, FXPT_LINETO);
1543 				path.SetPoint(3, fRight - fWidth / 2.0f, fBottom + fWidth / 2.0f, FXPT_LINETO);
1544 				path.SetPoint(4, fLeft + fWidth / 2.0f, fBottom + fWidth / 2.0f, FXPT_LINETO);
1545 
1546 				CFX_GraphStateData gsd;
1547 				gsd.SetDashCount(2);
1548 				gsd.m_DashArray[0] = 3.0f;
1549 				gsd.m_DashArray[1] = 3.0f;
1550 				gsd.m_DashPhase = 0;
1551 
1552 				gsd.m_LineWidth = fWidth;
1553 				pDevice->DrawPath(&path, pUser2Device, &gsd, 0, PWLColorToFXColor(color,nTransparancy), FXFILL_WINDING);
1554 			}
1555 			break;
1556 		case PBS_BEVELED:
1557 		case PBS_INSET:
1558 			{
1559 				CFX_GraphStateData gsd;
1560 				gsd.m_LineWidth = fHalfWidth;
1561 
1562 				CFX_PathData pathLT;
1563 
1564 				pathLT.SetPointCount(7);
1565 				pathLT.SetPoint(0, fLeft + fHalfWidth, fBottom + fHalfWidth, FXPT_MOVETO);
1566 				pathLT.SetPoint(1, fLeft + fHalfWidth, fTop - fHalfWidth, FXPT_LINETO);
1567 				pathLT.SetPoint(2, fRight - fHalfWidth, fTop - fHalfWidth, FXPT_LINETO);
1568 				pathLT.SetPoint(3, fRight - fHalfWidth * 2, fTop - fHalfWidth * 2, FXPT_LINETO);
1569 				pathLT.SetPoint(4, fLeft + fHalfWidth * 2, fTop - fHalfWidth * 2, FXPT_LINETO);
1570 				pathLT.SetPoint(5, fLeft + fHalfWidth * 2, fBottom + fHalfWidth * 2, FXPT_LINETO);
1571 				pathLT.SetPoint(6, fLeft + fHalfWidth, fBottom + fHalfWidth, FXPT_LINETO);
1572 
1573 				pDevice->DrawPath(&pathLT, pUser2Device, &gsd, PWLColorToFXColor(crLeftTop,nTransparancy), 0, FXFILL_ALTERNATE);
1574 
1575 				CFX_PathData pathRB;
1576 
1577 				pathRB.SetPointCount(7);
1578 				pathRB.SetPoint(0, fRight - fHalfWidth, fTop - fHalfWidth, FXPT_MOVETO);
1579 				pathRB.SetPoint(1, fRight - fHalfWidth, fBottom + fHalfWidth, FXPT_LINETO);
1580 				pathRB.SetPoint(2, fLeft + fHalfWidth, fBottom + fHalfWidth, FXPT_LINETO);
1581 				pathRB.SetPoint(3, fLeft + fHalfWidth * 2, fBottom + fHalfWidth * 2, FXPT_LINETO);
1582 				pathRB.SetPoint(4, fRight - fHalfWidth * 2, fBottom + fHalfWidth * 2, FXPT_LINETO);
1583 				pathRB.SetPoint(5, fRight - fHalfWidth * 2, fTop - fHalfWidth * 2, FXPT_LINETO);
1584 				pathRB.SetPoint(6, fRight - fHalfWidth, fTop - fHalfWidth, FXPT_LINETO);
1585 
1586 				pDevice->DrawPath(&pathRB, pUser2Device, &gsd, PWLColorToFXColor(crRightBottom,nTransparancy), 0, FXFILL_ALTERNATE);
1587 
1588 				CFX_PathData path;
1589 
1590 				path.AppendRect(fLeft, fBottom, fRight, fTop);
1591 				path.AppendRect(fLeft + fHalfWidth, fBottom + fHalfWidth, fRight - fHalfWidth, fTop - fHalfWidth);
1592 
1593 				pDevice->DrawPath(&path, pUser2Device, &gsd, PWLColorToFXColor(color,nTransparancy), 0, FXFILL_ALTERNATE);
1594 			}
1595 			break;
1596 		case PBS_UNDERLINED:
1597 			{
1598 				CFX_PathData path;
1599 
1600 				path.SetPointCount(2);
1601 				path.SetPoint(0, fLeft, fBottom + fWidth / 2, FXPT_MOVETO);
1602 				path.SetPoint(1, fRight, fBottom + fWidth / 2, FXPT_LINETO);
1603 
1604 				CFX_GraphStateData gsd;
1605 				gsd.m_LineWidth = fWidth;
1606 
1607 				pDevice->DrawPath(&path, pUser2Device, &gsd,0,  PWLColorToFXColor(color,nTransparancy), FXFILL_ALTERNATE);
1608 			}
1609 			break;
1610 		case PBS_SHADOW:
1611 			{
1612 				CFX_PathData path;
1613 				path.AppendRect(fLeft, fBottom, fRight, fTop);
1614 				path.AppendRect(fLeft + fWidth, fBottom + fWidth, fRight - fWidth, fTop - fWidth);
1615 				pDevice->DrawPath(&path, pUser2Device, NULL, PWLColorToFXColor(color,nTransparancy/2), 0, FXFILL_ALTERNATE);
1616 			}
1617 			break;
1618 		}
1619 	}
1620 }
1621 
AddSquigglyPath(CFX_PathData & PathData,FX_FLOAT fStartX,FX_FLOAT fEndX,FX_FLOAT fY,FX_FLOAT fStep)1622 static void AddSquigglyPath(CFX_PathData & PathData, FX_FLOAT fStartX, FX_FLOAT fEndX, FX_FLOAT fY, FX_FLOAT fStep)
1623 {
1624 	PathData.AddPointCount(1);
1625 	PathData.SetPoint(PathData.GetPointCount() - 1, fStartX, fY, FXPT_MOVETO);
1626 
1627 	FX_FLOAT fx;
1628 	FX_INT32 i;
1629 
1630 	for (i=1,fx=fStartX+fStep; fx<fEndX; fx+=fStep,i++)
1631 	{
1632 		PathData.AddPointCount(1);
1633 		PathData.SetPoint(PathData.GetPointCount() - 1, fx, fY + (i&1)*fStep, FXPT_LINETO);
1634 	}
1635 }
1636 
AddSpellCheckObj(CFX_PathData & PathData,IFX_Edit * pEdit,const CPVT_WordRange & wrWord)1637 static void AddSpellCheckObj(CFX_PathData & PathData, IFX_Edit* pEdit, const CPVT_WordRange& wrWord)
1638 {
1639 	FX_FLOAT fStartX = 0.0f;
1640 	FX_FLOAT fEndX = 0.0f;
1641 	FX_FLOAT fY = 0.0f;
1642 	FX_FLOAT fStep = 0.0f;
1643 
1644 	FX_BOOL bBreak = FALSE;
1645 
1646 	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
1647 	{
1648 		pIterator->SetAt(wrWord.BeginPos);
1649 
1650 		do
1651 		{
1652 			CPVT_WordPlace place = pIterator->GetAt();
1653 
1654 			CPVT_Line line;
1655 			if (pIterator->GetLine(line))
1656 			{
1657 				fY = line.ptLine.y;
1658 				fStep = (line.fLineAscent - line.fLineDescent) / 16.0f;
1659 			}
1660 
1661 			if (place.LineCmp(wrWord.BeginPos) == 0)
1662 			{
1663 				pIterator->SetAt(wrWord.BeginPos);
1664 				CPVT_Word word;
1665 				if (pIterator->GetWord(word))
1666 				{
1667 					fStartX = word.ptWord.x;
1668 				}
1669 			}
1670 			else
1671 			{
1672 				fStartX = line.ptLine.x;
1673 			}
1674 
1675 			if (place.LineCmp(wrWord.EndPos) == 0)
1676 			{
1677 				pIterator->SetAt(wrWord.EndPos);
1678 				CPVT_Word word;
1679 				if (pIterator->GetWord(word))
1680 				{
1681 					fEndX = word.ptWord.x + word.fWidth;
1682 				}
1683 
1684 				bBreak = TRUE;
1685 			}
1686 			else
1687 			{
1688 				fEndX = line.ptLine.x + line.fLineWidth;
1689 			}
1690 
1691 			AddSquigglyPath(PathData, fStartX, fEndX, fY, fStep);
1692 
1693 			if (bBreak) break;
1694 		}
1695 		while (pIterator->NextLine());
1696 	}
1697 }
1698 
DrawEditSpellCheck(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,IFX_Edit * pEdit,const CPDF_Rect & rcClip,const CPDF_Point & ptOffset,const CPVT_WordRange * pRange,IPWL_SpellCheck * pSpellCheck)1699 void CPWL_Utils::DrawEditSpellCheck(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device, IFX_Edit* pEdit,
1700 						const CPDF_Rect& rcClip, const CPDF_Point& ptOffset, const CPVT_WordRange* pRange,
1701 						IPWL_SpellCheck * pSpellCheck)
1702 {
1703 	const FX_COLORREF crSpell = ArgbEncode(255,255,0,0);
1704 
1705 	//for spellcheck
1706 	FX_BOOL bLatinWord = FALSE;
1707 	CPVT_WordPlace wpWordStart;
1708 	CFX_ByteString sLatinWord;
1709 
1710 	CFX_PathData pathSpell;
1711 
1712 	pDevice->SaveState();
1713 
1714 	if (!rcClip.IsEmpty())
1715 	{
1716 		CPDF_Rect rcTemp = rcClip;
1717 		pUser2Device->TransformRect(rcTemp);
1718 		FX_RECT rcDevClip;
1719 		rcDevClip.left = (FX_INT32)rcTemp.left;
1720 		rcDevClip.right = (FX_INT32)rcTemp.right;
1721 		rcDevClip.top = (FX_INT32)rcTemp.top;
1722 		rcDevClip.bottom = (FX_INT32)rcTemp.bottom;
1723 		pDevice->SetClip_Rect(&rcDevClip);
1724 	}
1725 
1726 	if (IFX_Edit_Iterator* pIterator = pEdit->GetIterator())
1727 	{
1728 		if (pEdit->GetFontMap())
1729 		{
1730 			if (pRange)
1731 				pIterator->SetAt(pRange->BeginPos);
1732 			else
1733 				pIterator->SetAt(0);
1734 
1735 			CPVT_WordPlace oldplace;
1736 
1737 			while (pIterator->NextWord())
1738 			{
1739 				CPVT_WordPlace place = pIterator->GetAt();
1740 				if (pRange && place.WordCmp(pRange->EndPos) > 0) break;
1741 
1742 				CPVT_Word word;
1743 				if (pIterator->GetWord(word))
1744 				{
1745 					if (FX_EDIT_ISLATINWORD(word.Word))
1746 					{
1747 						if (!bLatinWord)
1748 						{
1749 							wpWordStart = place;
1750 							bLatinWord = TRUE;
1751 						}
1752 
1753 						sLatinWord += (char)word.Word;
1754 					}
1755 					else
1756 					{
1757 						if (bLatinWord)
1758 						{
1759 							if (!sLatinWord.IsEmpty())
1760 							{
1761 								if (pSpellCheck && !pSpellCheck->CheckWord(sLatinWord))
1762 								{
1763 									AddSpellCheckObj(pathSpell,pEdit,CPVT_WordRange(wpWordStart,oldplace));
1764 									pIterator->SetAt(place);
1765 								}
1766 							}
1767 							bLatinWord = FALSE;
1768 						}
1769 
1770 						sLatinWord.Empty();
1771 					}
1772 
1773 					oldplace = place;
1774 				}
1775 				else
1776 				{
1777 					if (bLatinWord)
1778 					{
1779 						if (!sLatinWord.IsEmpty())
1780 						{
1781 							if (pSpellCheck && !pSpellCheck->CheckWord(sLatinWord))
1782 							{
1783 								AddSpellCheckObj(pathSpell,pEdit,CPVT_WordRange(wpWordStart,oldplace));
1784 								pIterator->SetAt(place);
1785 							}
1786 						}
1787 						bLatinWord = FALSE;
1788 					}
1789 
1790 					sLatinWord.Empty();
1791 				}
1792 			}
1793 
1794 			if (!sLatinWord.IsEmpty())
1795 			{
1796 				if (pSpellCheck && !pSpellCheck->CheckWord(sLatinWord))
1797 				{
1798 					AddSpellCheckObj(pathSpell,pEdit,CPVT_WordRange(wpWordStart,oldplace));
1799 				}
1800 			}
1801 		}
1802 	}
1803 
1804 	CFX_GraphStateData gsd;
1805 	gsd.m_LineWidth = 0;
1806 	if (pathSpell.GetPointCount() > 0)
1807 		pDevice->DrawPath(&pathSpell, pUser2Device, &gsd, 0, crSpell, FXFILL_ALTERNATE);
1808 
1809 	pDevice->RestoreState();
1810 }
1811 
IsBlackOrWhite(const CPWL_Color & color)1812 FX_BOOL CPWL_Utils::IsBlackOrWhite(const CPWL_Color& color)
1813 {
1814 	switch (color.nColorType)
1815 	{
1816 	case COLORTYPE_TRANSPARENT:
1817 		return FALSE;
1818 	case COLORTYPE_GRAY:
1819 		return color.fColor1 < 0.5f;
1820 	case COLORTYPE_RGB:
1821 		return color.fColor1 + color.fColor2 + color.fColor3 < 1.5f;
1822 	case COLORTYPE_CMYK:
1823 		return color.fColor1 + color.fColor2 + color.fColor3 + color.fColor4 > 2.0f;
1824 	}
1825 
1826 	return TRUE;
1827 }
1828 
GetReverseColor(const CPWL_Color & color)1829 CPWL_Color CPWL_Utils::GetReverseColor(const CPWL_Color& color)
1830 {
1831 	CPWL_Color crRet = color;
1832 
1833 	switch (color.nColorType)
1834 	{
1835 	case COLORTYPE_GRAY:
1836 		crRet.fColor1 = 1.0f - crRet.fColor1;
1837 		break;
1838 	case COLORTYPE_RGB:
1839 		crRet.fColor1 = 1.0f - crRet.fColor1;
1840 		crRet.fColor2 = 1.0f - crRet.fColor2;
1841 		crRet.fColor3 = 1.0f - crRet.fColor3;
1842 		break;
1843 	case COLORTYPE_CMYK:
1844 		crRet.fColor1 = 1.0f - crRet.fColor1;
1845 		crRet.fColor2 = 1.0f - crRet.fColor2;
1846 		crRet.fColor3 = 1.0f - crRet.fColor3;
1847 		crRet.fColor4 = 1.0f - crRet.fColor4;
1848 		break;
1849 	}
1850 
1851 	return crRet;
1852 }
1853 
GetIconAppStream(FX_INT32 nType,const CPDF_Rect & rect,const CPWL_Color & crFill,const CPWL_Color & crStroke)1854 CFX_ByteString CPWL_Utils::GetIconAppStream(FX_INT32 nType, const CPDF_Rect& rect, const CPWL_Color& crFill,
1855 												const CPWL_Color& crStroke)
1856 {
1857 	CFX_ByteString sAppStream = CPWL_Utils::GetColorAppStream(crStroke, FALSE);
1858 	sAppStream += CPWL_Utils::GetColorAppStream(crFill, TRUE);
1859 
1860 	CFX_ByteString sPath;
1861 	CFX_PathData path;
1862 
1863 	switch (nType)
1864 	{
1865 	case PWL_ICONTYPE_CHECKMARK:
1866 		GetGraphics_Checkmark(sPath, path, rect, PWLPT_STREAM);
1867 		break;
1868 	case PWL_ICONTYPE_CIRCLE:
1869 		GetGraphics_Circle(sPath, path, rect, PWLPT_STREAM);
1870 		break;
1871 	case PWL_ICONTYPE_COMMENT:
1872 		GetGraphics_Comment(sPath, path, rect, PWLPT_STREAM);
1873 		break;
1874 	case PWL_ICONTYPE_CROSS:
1875 		GetGraphics_Cross(sPath, path, rect, PWLPT_STREAM);
1876 		break;
1877 	case PWL_ICONTYPE_HELP:
1878 		GetGraphics_Help(sPath, path, rect, PWLPT_STREAM);
1879 		break;
1880 	case PWL_ICONTYPE_INSERTTEXT:
1881 		GetGraphics_InsertText(sPath, path, rect, PWLPT_STREAM);
1882 		break;
1883 	case PWL_ICONTYPE_KEY:
1884 		GetGraphics_Key(sPath, path, rect, PWLPT_STREAM);
1885 		break;
1886 	case PWL_ICONTYPE_NEWPARAGRAPH:
1887 		GetGraphics_NewParagraph(sPath, path, rect, PWLPT_STREAM);
1888 		break;
1889 	case PWL_ICONTYPE_TEXTNOTE:
1890 		GetGraphics_TextNote(sPath, path, rect, PWLPT_STREAM);
1891 		break;
1892 	case PWL_ICONTYPE_PARAGRAPH:
1893 		GetGraphics_Paragraph(sPath, path, rect, PWLPT_STREAM);
1894 		break;
1895 	case PWL_ICONTYPE_RIGHTARROW:
1896 		GetGraphics_RightArrow(sPath, path, rect, PWLPT_STREAM);
1897 		break;
1898 	case PWL_ICONTYPE_RIGHTPOINTER:
1899 		GetGraphics_RightPointer(sPath, path, rect, PWLPT_STREAM);
1900 		break;
1901 	case PWL_ICONTYPE_STAR:
1902 		GetGraphics_Star(sPath, path, rect, PWLPT_STREAM);
1903 		break;
1904 	case PWL_ICONTYPE_UPARROW:
1905 		GetGraphics_UpArrow(sPath, path, rect, PWLPT_STREAM);
1906 		break;
1907 	case PWL_ICONTYPE_UPLEFTARROW:
1908 		GetGraphics_UpLeftArrow(sPath, path, rect, PWLPT_STREAM);
1909 		break;
1910 	case PWL_ICONTYPE_GRAPH:
1911 		GetGraphics_Graph(sPath, path, rect, PWLPT_STREAM);
1912 		break;
1913 	case PWL_ICONTYPE_PAPERCLIP:
1914 		GetGraphics_Paperclip(sPath, path, rect, PWLPT_STREAM);
1915 		break;
1916 	case PWL_ICONTYPE_ATTACHMENT:
1917 		GetGraphics_Attachment(sPath, path, rect, PWLPT_STREAM);
1918 		break;
1919 	case PWL_ICONTYPE_TAG:
1920 		GetGraphics_Tag(sPath, path, rect, PWLPT_STREAM);
1921 		break;
1922 	case PWL_ICONTYPE_FOXIT:
1923 		GetGraphics_Foxit(sPath, path, rect, PWLPT_STREAM);
1924 		break;
1925 	}
1926 
1927 	sAppStream += sPath;
1928 	if (crStroke.nColorType != COLORTYPE_TRANSPARENT)
1929 		sAppStream += "B*\n";
1930 	else
1931 		sAppStream += "f*\n";
1932 
1933 	return sAppStream;
1934 }
1935 
DrawIconAppStream(CFX_RenderDevice * pDevice,CPDF_Matrix * pUser2Device,FX_INT32 nType,const CPDF_Rect & rect,const CPWL_Color & crFill,const CPWL_Color & crStroke,const FX_INT32 nTransparancy)1936 void CPWL_Utils::DrawIconAppStream(CFX_RenderDevice* pDevice, CPDF_Matrix* pUser2Device,
1937 						FX_INT32 nType, const CPDF_Rect & rect, const CPWL_Color& crFill, const CPWL_Color& crStroke, const FX_INT32 nTransparancy)
1938 {
1939 	CFX_GraphStateData gsd;
1940 	gsd.m_LineWidth = 1.0f;
1941 
1942 	CFX_ByteString sPath;
1943 	CFX_PathData path;
1944 
1945 	switch (nType)
1946 	{
1947 	case PWL_ICONTYPE_CHECKMARK:
1948 		GetGraphics_Checkmark(sPath, path, rect, PWLPT_PATHDATA);
1949 		break;
1950 	case PWL_ICONTYPE_CIRCLE:
1951 		GetGraphics_Circle(sPath, path, rect, PWLPT_PATHDATA);
1952 		break;
1953 	case PWL_ICONTYPE_COMMENT:
1954 		GetGraphics_Comment(sPath, path, rect, PWLPT_PATHDATA);
1955 		break;
1956 	case PWL_ICONTYPE_CROSS:
1957 		GetGraphics_Cross(sPath, path, rect, PWLPT_PATHDATA);
1958 		break;
1959 	case PWL_ICONTYPE_HELP:
1960 		GetGraphics_Help(sPath, path, rect, PWLPT_PATHDATA);
1961 		break;
1962 	case PWL_ICONTYPE_INSERTTEXT:
1963 		GetGraphics_InsertText(sPath, path, rect, PWLPT_PATHDATA);
1964 		break;
1965 	case PWL_ICONTYPE_KEY:
1966 		GetGraphics_Key(sPath, path, rect, PWLPT_PATHDATA);
1967 		break;
1968 	case PWL_ICONTYPE_NEWPARAGRAPH:
1969 		GetGraphics_NewParagraph(sPath, path, rect, PWLPT_PATHDATA);
1970 		break;
1971 	case PWL_ICONTYPE_TEXTNOTE:
1972 		GetGraphics_TextNote(sPath, path, rect, PWLPT_PATHDATA);
1973 		break;
1974 	case PWL_ICONTYPE_PARAGRAPH:
1975 		GetGraphics_Paragraph(sPath, path, rect, PWLPT_PATHDATA);
1976 		break;
1977 	case PWL_ICONTYPE_RIGHTARROW:
1978 		GetGraphics_RightArrow(sPath, path, rect, PWLPT_PATHDATA);
1979 		break;
1980 	case PWL_ICONTYPE_RIGHTPOINTER:
1981 		GetGraphics_RightPointer(sPath, path, rect, PWLPT_PATHDATA);
1982 		break;
1983 	case PWL_ICONTYPE_STAR:
1984 		GetGraphics_Star(sPath, path, rect, PWLPT_PATHDATA);
1985 		break;
1986 	case PWL_ICONTYPE_UPARROW:
1987 		GetGraphics_UpArrow(sPath, path, rect, PWLPT_PATHDATA);
1988 		break;
1989 	case PWL_ICONTYPE_UPLEFTARROW:
1990 		GetGraphics_UpLeftArrow(sPath, path, rect, PWLPT_PATHDATA);
1991 		break;
1992 	case PWL_ICONTYPE_GRAPH:
1993 		GetGraphics_Graph(sPath, path, rect, PWLPT_PATHDATA);
1994 		break;
1995 	case PWL_ICONTYPE_PAPERCLIP:
1996 		GetGraphics_Paperclip(sPath, path, rect, PWLPT_PATHDATA);
1997 		break;
1998 	case PWL_ICONTYPE_ATTACHMENT:
1999 		GetGraphics_Attachment(sPath, path, rect, PWLPT_PATHDATA);
2000 		break;
2001 	case PWL_ICONTYPE_TAG:
2002 		GetGraphics_Tag(sPath, path, rect, PWLPT_PATHDATA);
2003 		break;
2004 	case PWL_ICONTYPE_FOXIT:
2005 		GetGraphics_Foxit(sPath, path, rect, PWLPT_PATHDATA);
2006 		break;
2007 	default:
2008 		return;
2009 	}
2010 
2011 	pDevice->DrawPath(&path, pUser2Device, &gsd,
2012 		PWLColorToFXColor(crFill,nTransparancy), PWLColorToFXColor(crStroke,nTransparancy), FXFILL_ALTERNATE);
2013 }
2014 
GetGraphics_Checkmark(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2015 void CPWL_Utils::GetGraphics_Checkmark(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2016 {
2017 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2018 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2019 
2020 	CPWL_PathData PathArray[] =
2021 	{
2022 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth / 15.0f, crBBox.bottom + fHeight * 2 / 5.0f),PWLPT_MOVETO),
2023 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth / 15.0f + PWL_BEZIER*(fWidth / 7.0f - fWidth / 15.0f),
2024 					  crBBox.bottom + fHeight * 2 / 5.0f + PWL_BEZIER*(fHeight * 2 / 7.0f - fHeight * 2 / 5.0f)), PWLPT_BEZIERTO),
2025 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 4.5f + PWL_BEZIER*(fWidth / 5.0f - fWidth / 4.5f),
2026 					  crBBox.bottom + fHeight / 16.0f + PWL_BEZIER*(fHeight / 5.0f - fHeight / 16.0f)), PWLPT_BEZIERTO),
2027 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 4.5f, crBBox.bottom + fHeight / 16.0f), PWLPT_BEZIERTO),
2028 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 4.5f + PWL_BEZIER*(fWidth / 4.4f - fWidth / 4.5f),
2029 		              crBBox.bottom + fHeight / 16.0f - PWL_BEZIER*fHeight / 16.0f), PWLPT_BEZIERTO),
2030 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.0f + PWL_BEZIER*(fWidth / 4.0f - fWidth / 3.0f),
2031 		              crBBox.bottom), PWLPT_BEZIERTO),
2032 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.0f, crBBox.bottom), PWLPT_BEZIERTO),
2033 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.0f + PWL_BEZIER*fWidth*(1/7.0f + 2/15.0f),
2034 		              crBBox.bottom + PWL_BEZIER*fHeight * 4 / 5.0f), PWLPT_BEZIERTO),
2035 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth * 14 / 15.0f + PWL_BEZIER*fWidth*(1/7.0f - 7/15.0f),
2036 		              crBBox.bottom + fHeight * 15/16.0f + PWL_BEZIER*(fHeight * 4/5.0f - fHeight * 15/16.0f)), PWLPT_BEZIERTO),
2037 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth * 14 / 15.0f,crBBox.bottom + fHeight * 15 / 16.0f), PWLPT_BEZIERTO),
2038 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth * 14 / 15.0f + PWL_BEZIER*(fWidth * 7 / 15.0f - fWidth * 14 / 15.0f),
2039 		              crBBox.bottom + fHeight * 15 / 16.0f + PWL_BEZIER*(fHeight * 8 / 7.0f - fHeight * 15 / 16.0f)), PWLPT_BEZIERTO),
2040 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.6f + PWL_BEZIER*(fWidth / 3.4f - fWidth / 3.6f),
2041 		              crBBox.bottom + fHeight / 3.5f + PWL_BEZIER*(fHeight / 3.5f - fHeight / 3.5f)), PWLPT_BEZIERTO),
2042 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.6f,crBBox.bottom + fHeight / 3.5f), PWLPT_BEZIERTO),
2043 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth / 3.6f,
2044 		              crBBox.bottom + fHeight / 3.5f + PWL_BEZIER*(fHeight / 4.0f - fHeight / 3.5f)), PWLPT_BEZIERTO),
2045 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth / 15.0f + PWL_BEZIER*(fWidth / 3.5f - fWidth / 15.0f),
2046 		              crBBox.bottom + fHeight * 2 / 5.0f + PWL_BEZIER*(fHeight * 3.5f / 5.0f - fHeight * 2 / 5.0f)), PWLPT_BEZIERTO),
2047 		CPWL_PathData(CPWL_Point(crBBox.left  + fWidth / 15.0f,crBBox.bottom + fHeight * 2 / 5.0f), PWLPT_BEZIERTO)
2048 	};
2049 
2050 	if(type == PWLPT_STREAM)
2051 		sPathData = GetAppStreamFromArray(PathArray, 16);
2052 	else
2053 		GetPathDataFromArray(path, PathArray, 16);
2054 }
2055 
GetGraphics_Circle(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2056 void CPWL_Utils::GetGraphics_Circle(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2057 {
2058 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2059 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2060 
2061 	CPWL_PathData PathArray[] =
2062 	{
2063 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f,crBBox.bottom + fHeight/2.0f), PWLPT_MOVETO),
2064 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f,
2065 		              crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight*14/15.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2066 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*(fWidth/2.0f - fWidth/15.0f), crBBox.top - fHeight/15.0f), PWLPT_BEZIERTO),
2067 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f,crBBox.top - fHeight/15.0f), PWLPT_BEZIERTO),
2068 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*(fWidth*14/15.0f - fWidth/2.0f), crBBox.top - fHeight/15.0f), PWLPT_BEZIERTO),
2069 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight*14/15.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2070 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO),
2071 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.bottom + fHeight/2.0f - PWL_BEZIER*(fHeight/2.0f - fHeight/15.0f)), PWLPT_BEZIERTO),
2072 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*(fWidth*14/15.0f - fWidth/2.0f), crBBox.bottom + fHeight/15.0f), PWLPT_BEZIERTO),
2073 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.bottom + fHeight/15.0f), PWLPT_BEZIERTO),
2074 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*(fWidth/2.0f - fWidth/15.0f), crBBox.bottom + fHeight/15.0f), PWLPT_BEZIERTO),
2075 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.bottom + fHeight/2.0f - PWL_BEZIER*(fHeight/2.0f - fHeight/15.0f)), PWLPT_BEZIERTO),
2076 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f,crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO),
2077 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f), PWLPT_MOVETO),
2078 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight*4/5.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2079 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*(fWidth/2.0f - fWidth*3/15.0f), crBBox.top - fHeight*3/15.0f), PWLPT_BEZIERTO),
2080 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight*3/15.0f), PWLPT_BEZIERTO),
2081 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*(fWidth*4/5.0f - fWidth/2.0f), crBBox.top - fHeight*3/15.0f), PWLPT_BEZIERTO),
2082 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight*4/5.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2083 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO),
2084 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f - PWL_BEZIER*(fHeight*4/5.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2085 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*(fWidth*4/5.0f - fWidth/2.0f), crBBox.bottom + fHeight*3/15.0f), PWLPT_BEZIERTO),
2086 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.bottom + fHeight*3/15.0f), PWLPT_BEZIERTO),
2087 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*(fWidth*4/5.0f - fWidth/2.0f), crBBox.bottom + fHeight*3/15.0f), PWLPT_BEZIERTO),
2088 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f - PWL_BEZIER*(fHeight*4/5.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2089 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*3/15.0f, crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO)
2090 	};
2091 
2092 	if(type == PWLPT_STREAM)
2093 		sPathData = GetAppStreamFromArray(PathArray, 26);
2094 	else
2095 		GetPathDataFromArray(path, PathArray, 26);
2096 }
2097 
GetGraphics_Comment(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2098 void CPWL_Utils::GetGraphics_Comment(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2099 {
2100 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2101 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2102 
2103 	CPWL_PathData PathArray[] =
2104 	{
2105 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.top - fHeight/6.0f), PWLPT_MOVETO),
2106 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.top - fHeight/6.0f + PWL_BEZIER*(fHeight/6.0f - fHeight/10.0f)), PWLPT_BEZIERTO),
2107 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f - PWL_BEZIER*fWidth/15.0f, crBBox.top - fHeight/10.0f), PWLPT_BEZIERTO),
2108 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f, crBBox.top - fHeight/10.0f), PWLPT_BEZIERTO),
2109 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f, crBBox.top - fHeight/10.0f), PWLPT_LINETO),
2110 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f + PWL_BEZIER*fWidth/15.0f, crBBox.top - fHeight/10.0f), PWLPT_BEZIERTO),
2111 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.top - fHeight/6 + PWL_BEZIER*(fHeight/6.0f - fHeight/10.0f)), PWLPT_BEZIERTO),
2112 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.top - fHeight/6.0f), PWLPT_BEZIERTO),
2113 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.bottom + fHeight/3.0f), PWLPT_LINETO),
2114 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.bottom + fHeight*4/15.0f + PWL_BEZIER*fHeight/15.0f), PWLPT_BEZIERTO),
2115 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f + PWL_BEZIER*fWidth/15.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_BEZIERTO),
2116 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_BEZIERTO),
2117 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*5/15.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2118 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*5/15.0f, crBBox.bottom + fHeight*2/15 + PWL_BEZIER*fHeight*2/15.0f), PWLPT_BEZIERTO),
2119 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*5/15.0f - PWL_BEZIER*fWidth*2/15.0f, crBBox.bottom + fHeight*2/15.0f), PWLPT_BEZIERTO),
2120 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*6/30.0f, crBBox.bottom + fHeight*2/15.0f), PWLPT_BEZIERTO),
2121 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*7/30.0f + PWL_BEZIER*fWidth/30.0f, crBBox.bottom + fHeight*2/15.0f), PWLPT_BEZIERTO),
2122 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*7/30.0f, crBBox.bottom + fHeight*2/15.0f + PWL_BEZIER*fHeight*2/15.0f), PWLPT_BEZIERTO),
2123 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*7/30.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_BEZIERTO),
2124 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2125 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f - PWL_BEZIER*fWidth/15.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_BEZIERTO),
2126 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.bottom + fHeight/3.0f - PWL_BEZIER*fHeight/15.0f), PWLPT_BEZIERTO),
2127 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.bottom + fHeight/3.0f), PWLPT_BEZIERTO),
2128 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/15.0f, crBBox.top - fHeight/6.0f), PWLPT_LINETO),
2129 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f, crBBox.top - fHeight*8/30.0f), PWLPT_MOVETO),
2130 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f, crBBox.top - fHeight*8/30.0f), PWLPT_LINETO),
2131 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15, crBBox.top - fHeight*25/60.0f), PWLPT_MOVETO),
2132 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*2/15.0f, crBBox.top - fHeight*25/60.0f), PWLPT_LINETO),
2133 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*2/15.0f, crBBox.top - fHeight*17/30.0f), PWLPT_MOVETO),
2134 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*4/15.0f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO)
2135 	};
2136 
2137 	if(type == PWLPT_STREAM)
2138 		sPathData = GetAppStreamFromArray(PathArray, 30);
2139 	else
2140 		GetPathDataFromArray(path, PathArray, 30);
2141 }
2142 
GetGraphics_Cross(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2143 void CPWL_Utils::GetGraphics_Cross(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2144 {
2145 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2146 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2147 	//FX_FLOAT fcatercorner = (FX_FLOAT)sqrt(fWidth*fWidth + fHeight*fHeight);
2148 	CPWL_Point center_point(crBBox.left + fWidth/2, crBBox.bottom + fHeight/2);
2149 
2150 	CPWL_PathData PathArray[] =
2151 	{
2152 		CPWL_PathData(CPWL_Point(center_point.x, center_point.y + fHeight/10.0f), PWLPT_MOVETO),
2153 		CPWL_PathData(CPWL_Point(center_point.x + fWidth*0.3f, center_point.y + fHeight/10.0f + fWidth*0.3f), PWLPT_LINETO),
2154 		CPWL_PathData(CPWL_Point(center_point.x + fWidth/10.0f + fWidth*0.3f, center_point.y + fHeight*0.3f), PWLPT_LINETO),
2155 		CPWL_PathData(CPWL_Point(center_point.x + fWidth/10.0f, center_point.y), PWLPT_LINETO),
2156 		CPWL_PathData(CPWL_Point(center_point.x + fWidth/10.0f + fWidth*0.3f, center_point.y - fHeight*0.3f), PWLPT_LINETO),
2157 		CPWL_PathData(CPWL_Point(center_point.x + fWidth*0.3f, center_point.y - fHeight/10.0f - fHeight*0.3f), PWLPT_LINETO),
2158 		CPWL_PathData(CPWL_Point(center_point.x, center_point.y - fHeight/10.0f), PWLPT_LINETO),
2159 		CPWL_PathData(CPWL_Point(center_point.x - fWidth*0.3f, center_point.y - fHeight/10 - fHeight*0.3f), PWLPT_LINETO),
2160 		CPWL_PathData(CPWL_Point(center_point.x - fWidth/10.0f - fWidth*0.3f, center_point.y - fHeight*0.3f), PWLPT_LINETO),
2161 		CPWL_PathData(CPWL_Point(center_point.x - fWidth/10, center_point.y), PWLPT_LINETO),
2162 		CPWL_PathData(CPWL_Point(center_point.x - fWidth/10 - fWidth*0.3f, center_point.y + fHeight*0.3f), PWLPT_LINETO),
2163 		CPWL_PathData(CPWL_Point(center_point.x - fWidth*0.3f, center_point.y + fHeight/10.0f + fHeight*0.3f), PWLPT_LINETO),
2164 		CPWL_PathData(CPWL_Point(center_point.x, center_point.y + fHeight/10.0f), PWLPT_LINETO)
2165 	};
2166 
2167 	if(type == PWLPT_STREAM)
2168 		sPathData = GetAppStreamFromArray(PathArray, 13);
2169 	else
2170 		GetPathDataFromArray(path, PathArray, 13);
2171 }
2172 
GetGraphics_Help(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2173 void CPWL_Utils::GetGraphics_Help(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2174 {
2175 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2176 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2177 
2178 	CPWL_PathData PathArray[] =
2179 	{
2180 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60.0f, crBBox.bottom + fHeight/2.0f), PWLPT_MOVETO),
2181 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight/60.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2182 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*(fWidth/2.0f - fWidth/60.0f), crBBox.bottom + fHeight/60.0f), PWLPT_BEZIERTO),
2183 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.bottom + fHeight/60.0f), PWLPT_BEZIERTO),
2184 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*fWidth*29/60.0f, crBBox.bottom + fHeight/60.0f), PWLPT_BEZIERTO),
2185 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/60.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*(fHeight/60.0f - fHeight/2.0f)), PWLPT_BEZIERTO),
2186 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/60.0f, crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO),
2187 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/60.0f, crBBox.bottom + fHeight/2.0f + PWL_BEZIER*fHeight*29/60.0f), PWLPT_BEZIERTO),
2188 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + PWL_BEZIER*fWidth*29/60.0f, crBBox.top - fHeight/60.0f), PWLPT_BEZIERTO),
2189 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/60.0f), PWLPT_BEZIERTO),
2190 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f - PWL_BEZIER*fWidth*29/60.0f, crBBox.top - fHeight/60.0f), PWLPT_BEZIERTO),
2191 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60.0f, crBBox.bottom + fHeight/2.0f  + PWL_BEZIER*fHeight*29/60.0f), PWLPT_BEZIERTO),
2192 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60.0f, crBBox.bottom + fHeight/2.0f), PWLPT_BEZIERTO),
2193 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.27f, crBBox.top - fHeight*0.36f), PWLPT_MOVETO),
2194 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.27f, crBBox.top - fHeight*0.36f + PWL_BEZIER*fHeight*0.23f), PWLPT_BEZIERTO),
2195 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f - PWL_BEZIER*fWidth*0.23f, crBBox.bottom + fHeight*0.87f), PWLPT_BEZIERTO),
2196 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.bottom + fHeight*0.87f), PWLPT_BEZIERTO),
2197 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f + PWL_BEZIER*fWidth*0.23f, crBBox.bottom + fHeight*0.87f), PWLPT_BEZIERTO),
2198 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.27f, crBBox.top - fHeight*0.36f + PWL_BEZIER*fHeight*0.23f), PWLPT_BEZIERTO),
2199 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.27f, crBBox.top - fHeight*0.36f), PWLPT_BEZIERTO),
2200 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.27f - fWidth*0.08f*0.2f, crBBox.top - fHeight*0.36f - fHeight*0.15f*0.7f), PWLPT_BEZIERTO),
2201 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.35f + fWidth*0.08f*0.2f, crBBox.top - fHeight*0.51f + fHeight*0.15f*0.2f), PWLPT_BEZIERTO),
2202 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.35f, crBBox.top - fHeight*0.51f), PWLPT_BEZIERTO),
2203 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.35f - fWidth*0.1f*0.5f, crBBox.top - fHeight*0.51f - fHeight*0.15f*0.3f), PWLPT_BEZIERTO),
2204 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f - fWidth*0.1f*0.5f, crBBox.top - fHeight*0.68f + fHeight*0.15f*0.5f), PWLPT_BEZIERTO),
2205 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f, crBBox.top - fHeight*0.68f), PWLPT_BEZIERTO),
2206 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f, crBBox.bottom + fHeight*0.30f), PWLPT_LINETO),
2207 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f, crBBox.bottom + fHeight*0.30f - fWidth*0.1f*0.7f), PWLPT_BEZIERTO),
2208 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.55f, crBBox.bottom + fHeight*0.30f - fWidth*0.1f*0.7f), PWLPT_BEZIERTO),
2209 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.55f, crBBox.bottom + fHeight*0.30f), PWLPT_BEZIERTO),
2210 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.55f, crBBox.top - fHeight*0.66f), PWLPT_LINETO),
2211 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.55f - fWidth*0.1f*0.05f, crBBox.top - fHeight*0.66f + fHeight*0.18f*0.5f), PWLPT_BEZIERTO),
2212 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f - fWidth*0.1f*0.05f, crBBox.top - fHeight*0.48f - fHeight*0.18f*0.3f), PWLPT_BEZIERTO),
2213 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f, crBBox.top - fHeight*0.48f), PWLPT_BEZIERTO),
2214 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.45f + fWidth*0.08f*0.2f, crBBox.top - fHeight*0.48f + fHeight*0.18f*0.2f), PWLPT_BEZIERTO),
2215 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.37f - fWidth*0.08f*0.2f, crBBox.top - fHeight*0.36f - fHeight*0.18f*0.7f), PWLPT_BEZIERTO),
2216 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.37f, crBBox.top - fHeight*0.36f), PWLPT_BEZIERTO),
2217 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.37f, crBBox.top - fHeight*0.36f + PWL_BEZIER*fHeight*0.13f), PWLPT_BEZIERTO),
2218 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f + PWL_BEZIER*fWidth*0.13f, crBBox.bottom + fHeight*0.77f), PWLPT_BEZIERTO),
2219 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.bottom + fHeight*0.77f), PWLPT_BEZIERTO),
2220 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f - PWL_BEZIER*fWidth*0.13f, crBBox.bottom + fHeight*0.77f), PWLPT_BEZIERTO),
2221 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.37f, crBBox.top - fHeight*0.36f + PWL_BEZIER*fHeight*0.13f), PWLPT_BEZIERTO),
2222 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.37f, crBBox.top - fHeight*0.36f), PWLPT_BEZIERTO),
2223 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.37f, crBBox.top - fHeight*0.36f - fWidth*0.1f*0.6f), PWLPT_BEZIERTO),
2224 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.27f, crBBox.top - fHeight*0.36f - fWidth*0.1f*0.6f), PWLPT_BEZIERTO),
2225 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.27f, crBBox.top - fHeight*0.36f), PWLPT_BEZIERTO),
2226 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.56f, crBBox.bottom + fHeight*0.13f), PWLPT_MOVETO),
2227 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.56f, crBBox.bottom + fHeight*0.13f + PWL_BEZIER*fHeight*0.055f), PWLPT_BEZIERTO),
2228 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f - PWL_BEZIER*fWidth*0.095f, crBBox.bottom + fHeight*0.185f), PWLPT_BEZIERTO),
2229 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f, crBBox.bottom + fHeight*0.185f), PWLPT_BEZIERTO),
2230 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f + PWL_BEZIER*fWidth*0.065f, crBBox.bottom + fHeight*0.185f), PWLPT_BEZIERTO),
2231 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.44f, crBBox.bottom + fHeight*0.13f + PWL_BEZIER*fHeight*0.055f), PWLPT_BEZIERTO),
2232 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.44f, crBBox.bottom + fHeight*0.13f), PWLPT_BEZIERTO),
2233 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.44f, crBBox.bottom + fHeight*0.13f - PWL_BEZIER*fHeight*0.055f), PWLPT_BEZIERTO),
2234 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f + PWL_BEZIER*fWidth*0.065f, crBBox.bottom + fHeight*0.075f), PWLPT_BEZIERTO),
2235 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f, crBBox.bottom + fHeight*0.075f), PWLPT_BEZIERTO),
2236 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.505f - PWL_BEZIER*fWidth*0.065f, crBBox.bottom + fHeight*0.075f), PWLPT_BEZIERTO),
2237 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.56f, crBBox.bottom + fHeight*0.13f - PWL_BEZIER*fHeight*0.055f), PWLPT_BEZIERTO),
2238 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.56f, crBBox.bottom + fHeight*0.13f), PWLPT_BEZIERTO)
2239 	};
2240 
2241 	if(type == PWLPT_STREAM)
2242 		sPathData = GetAppStreamFromArray(PathArray, 59);
2243 	else
2244 		GetPathDataFromArray(path, PathArray, 59);
2245 }
2246 
GetGraphics_InsertText(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2247 void CPWL_Utils::GetGraphics_InsertText(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2248 {
2249 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2250 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2251 
2252 	CPWL_PathData PathArray[] =
2253 	{
2254 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10, crBBox.bottom + fHeight/10), PWLPT_MOVETO),
2255 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2, crBBox.top - fHeight*2/15), PWLPT_LINETO),
2256 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10, crBBox.bottom + fHeight/10), PWLPT_LINETO),
2257 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10, crBBox.bottom + fHeight/10), PWLPT_LINETO)
2258 	};
2259 
2260 	if(type == PWLPT_STREAM)
2261 		sPathData = GetAppStreamFromArray(PathArray, 4);
2262 	else
2263 		GetPathDataFromArray(path, PathArray, 4);
2264 }
2265 
GetGraphics_Key(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2266 void CPWL_Utils::GetGraphics_Key(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2267 {
2268 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2269 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2270 	FX_FLOAT k = -fHeight/fWidth;
2271 	CPWL_Point tail;
2272 	CPWL_Point CicleCenter;
2273 	tail.x = crBBox.left + fWidth*0.9f;
2274 	tail.y = k*(tail.x - crBBox.right) + crBBox.bottom;
2275 	CicleCenter.x = crBBox.left + fWidth*0.15f;
2276 	CicleCenter.y = k*(CicleCenter.x - crBBox.right) + crBBox.bottom;
2277 
2278 	CPWL_PathData PathArray[] =
2279 	{
2280 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30.0f, -fWidth/30.0f/k + tail.y), PWLPT_MOVETO),
2281 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30.0f - fWidth*0.18f, -k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2282 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f + fWidth*0.07f,
2283 		              -fWidth*0.07f/k - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2284 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20 + fWidth*0.07f,
2285 		              -fWidth*0.07f/k - k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2286 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20,
2287 		              -k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2288 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20 - fWidth/15,
2289 		              -k*fWidth/15 - k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2290 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20 - fWidth/15 + fWidth*0.07f,
2291 		              -fWidth*0.07f/k - k*fWidth/15 - k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2292 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20 - fWidth/15 - fWidth/20 + fWidth*0.07f,
2293 		              -fWidth*0.07f/k + -k*fWidth/20 + -k*fWidth/15 - k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2294 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.18f - fWidth/20 - fWidth/15 - fWidth/20,
2295 		              -k*fWidth/20 + -k*fWidth/15 - k*fWidth/20 - k*fWidth*0.18f - fWidth/30/k + tail.y), PWLPT_LINETO),
2296 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.45f, -k*fWidth*0.45f - fWidth/30/k + tail.y), PWLPT_LINETO),
2297 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30 - fWidth*0.45f + fWidth*0.2f,
2298 		              -fWidth*0.4f/k - k*fWidth*0.45f - fWidth/30/k + tail.y), PWLPT_BEZIERTO),
2299 		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.2f, - fWidth*0.1f/k + CicleCenter.y), PWLPT_BEZIERTO),
2300 		CPWL_PathData(CPWL_Point(CicleCenter.x, CicleCenter.y), PWLPT_BEZIERTO),
2301 		CPWL_PathData(CPWL_Point(CicleCenter.x - fWidth/60.0f, -k*fWidth/60 + CicleCenter.y), PWLPT_BEZIERTO),
2302 		CPWL_PathData(CPWL_Point(CicleCenter.x - fWidth/60, -k*fWidth/60 + CicleCenter.y), PWLPT_BEZIERTO),
2303 		CPWL_PathData(CPWL_Point(CicleCenter.x, CicleCenter.y), PWLPT_BEZIERTO),
2304 		CPWL_PathData(CPWL_Point(CicleCenter.x - fWidth*0.22f, fWidth*0.35f/k + CicleCenter.y - fHeight*0.05f), PWLPT_BEZIERTO),
2305 		CPWL_PathData(CPWL_Point(tail.x - fWidth/30 - fWidth*0.45f - fWidth*0.18f, fWidth*0.05f/k - k*fWidth*0.45f + fWidth/30/k + tail.y - fHeight*0.05f), PWLPT_BEZIERTO),
2306 		CPWL_PathData(CPWL_Point(tail.x - fWidth/30.0f - fWidth*0.45f, -k*fWidth*0.45f + fWidth/30.0f/k + tail.y), PWLPT_BEZIERTO),
2307 		CPWL_PathData(CPWL_Point(tail.x - fWidth/30.0f, fWidth/30.0f/k + tail.y), PWLPT_LINETO),
2308 		CPWL_PathData(CPWL_Point(tail.x + fWidth/30, -fWidth/30/k + tail.y), PWLPT_LINETO),
2309  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.08f, k*fWidth*0.08f + CicleCenter.y), PWLPT_MOVETO),
2310  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.08f + fWidth*0.1f, -fWidth*0.1f/k + k*fWidth*0.08f + CicleCenter.y), PWLPT_BEZIERTO),
2311  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.22f + fWidth*0.1f, k*fWidth*0.22f + CicleCenter.y - fWidth*0.1f/k), PWLPT_BEZIERTO),
2312  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.22f, k*fWidth*0.22f + CicleCenter.y), PWLPT_BEZIERTO),
2313  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.22f - fWidth*0.1f, fWidth*0.1f/k + k*fWidth*0.22f + CicleCenter.y), PWLPT_BEZIERTO),
2314 		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.08f - fWidth*0.1f, fWidth*0.1f/k + k*fWidth*0.08f + CicleCenter.y), PWLPT_BEZIERTO),
2315  		CPWL_PathData(CPWL_Point(CicleCenter.x + fWidth*0.08f, k*fWidth*0.08f + CicleCenter.y), PWLPT_BEZIERTO)
2316 	};
2317 
2318 	if(type == PWLPT_STREAM)
2319 		sPathData = GetAppStreamFromArray(PathArray, 28);
2320 	else
2321 		GetPathDataFromArray(path, PathArray, 28);
2322 }
2323 
GetGraphics_NewParagraph(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2324 void CPWL_Utils::GetGraphics_NewParagraph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2325 {
2326 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2327 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2328 
2329 	CPWL_PathData PathArray[] =
2330 	{
2331 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/20.0f), PWLPT_MOVETO),
2332 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10.0f, crBBox.top - fHeight/2.0f), PWLPT_LINETO),
2333 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.top - fHeight/2.0f), PWLPT_LINETO),
2334 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/20.0f), PWLPT_LINETO),
2335 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.12f, crBBox.top - fHeight*17/30.0f), PWLPT_MOVETO),
2336 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.12f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2337 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.22f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2338 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.22f, crBBox.top - fHeight*17/30.0f - fWidth*0.14f), PWLPT_LINETO),
2339 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.38f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2340 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.48f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2341 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.48f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO),
2342 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.38f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO),
2343 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.38f, crBBox.bottom + fWidth*0.24f), PWLPT_LINETO),
2344 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.22f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO),
2345 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.12f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO),
2346 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.bottom + fHeight/10.0f), PWLPT_MOVETO),
2347 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2348 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight/10.0f + fHeight/7.0f), PWLPT_LINETO),
2349 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.97f, crBBox.bottom + fHeight/10.0f + fHeight/7.0f), PWLPT_BEZIERTO),
2350 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.97f, crBBox.top - fHeight*17/30.0f), PWLPT_BEZIERTO),
2351 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.top - fHeight*17/30.0f), PWLPT_BEZIERTO),
2352 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*17/30.0f), PWLPT_LINETO),
2353 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.bottom + fHeight/10.0f), PWLPT_LINETO),
2354 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight/7 + fHeight*0.18f), PWLPT_MOVETO),
2355 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.85f, crBBox.bottom + fHeight/7 + fHeight*0.18f), PWLPT_BEZIERTO),
2356 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.85f, crBBox.top - fHeight*17/30.0f - fHeight*0.08f), PWLPT_BEZIERTO),
2357 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.top - fHeight*17/30.0f - fHeight*0.08f), PWLPT_BEZIERTO),
2358 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight/7 + fHeight*0.18f), PWLPT_LINETO)
2359 	};
2360 
2361 	if(type == PWLPT_STREAM)
2362 		sPathData = GetAppStreamFromArray(PathArray, 28);
2363 	else
2364 		GetPathDataFromArray(path, PathArray, 28);
2365 }
2366 
GetGraphics_TextNote(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2367 void CPWL_Utils::GetGraphics_TextNote(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2368 {
2369 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2370 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2371 
2372 	CPWL_PathData PathArray[] =
2373 	{
2374 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/10.0f, crBBox.bottom + fHeight/15.0f), PWLPT_MOVETO),
2375 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*7/10.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2376 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2377 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.top - fHeight/15.0f), PWLPT_LINETO),
2378 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10.0f, crBBox.top - fHeight/15.0f), PWLPT_LINETO),
2379 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10.0f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2380 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/10.0f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2381 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2382 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/10.0f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2383 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/10.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2384 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.bottom + fHeight*4/15.0f), PWLPT_LINETO),
2385 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/5.0f, crBBox.top - fHeight*4/15.0f), PWLPT_MOVETO),
2386 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/5.0f, crBBox.top - fHeight*4/15.0f), PWLPT_LINETO),
2387 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/5.0f, crBBox.top - fHeight*7/15.0f), PWLPT_MOVETO),
2388 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/5.0f, crBBox.top - fHeight*7/15.0f), PWLPT_LINETO),
2389 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/5.0f, crBBox.top - fHeight*10/15.0f), PWLPT_MOVETO),
2390 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*3/10.0f, crBBox.top - fHeight*10/15.0f), PWLPT_LINETO)
2391 	};
2392 
2393 	if(type == PWLPT_STREAM)
2394 		sPathData = GetAppStreamFromArray(PathArray, 17);
2395 	else
2396 		GetPathDataFromArray(path, PathArray, 17);
2397 }
2398 
GetGraphics_Paragraph(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2399 void CPWL_Utils::GetGraphics_Paragraph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2400 {
2401 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2402 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2403 
2404 	CPWL_PathData PathArray[] =
2405 	{
2406 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/15.0f), PWLPT_MOVETO),
2407 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.top - fHeight/15.0f), PWLPT_LINETO),
2408 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2409 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.634f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2410 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.634f, crBBox.top - fHeight*2/15.0f), PWLPT_LINETO),
2411 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.566f, crBBox.top - fHeight*2/15.0f), PWLPT_LINETO),
2412 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.566f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2413 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2414 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/15.0f - fHeight*0.4f), PWLPT_LINETO),
2415 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.2f, crBBox.top - fHeight/15.0f - fHeight*0.4f), PWLPT_BEZIERTO),
2416 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.2f, crBBox.top - fHeight/15.0f), PWLPT_BEZIERTO),
2417 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/15.0f), PWLPT_BEZIERTO)
2418 	};
2419 
2420 	if(type == PWLPT_STREAM)
2421 		sPathData = GetAppStreamFromArray(PathArray, 12);
2422 	else
2423 		GetPathDataFromArray(path, PathArray, 12);
2424 }
2425 
GetGraphics_RightArrow(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2426 void CPWL_Utils::GetGraphics_RightArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2427 {
2428 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2429 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2430 
2431 	CPWL_PathData PathArray[] =
2432 	{
2433 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.top - fHeight/2.0f), PWLPT_MOVETO),
2434 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + fWidth/8.0f, crBBox.bottom + fHeight/5.0f), PWLPT_LINETO),
2435 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.bottom + fHeight/5.0f), PWLPT_LINETO),
2436 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f - fWidth*0.15f, crBBox.top - fHeight/2.0f - fWidth/25.0f), PWLPT_LINETO),
2437 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.1f, crBBox.top - fHeight/2.0f - fWidth/25.0f), PWLPT_LINETO),
2438 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.1f, crBBox.top - fHeight/2.0f + fWidth/25.0f), PWLPT_LINETO),
2439 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f - fWidth*0.15f, crBBox.top - fHeight/2.0f + fWidth/25.0f), PWLPT_LINETO),
2440 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/5.0f), PWLPT_LINETO),
2441 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f + fWidth/8.0f, crBBox.top - fHeight/5.0f), PWLPT_LINETO),
2442 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15.0f, crBBox.top - fHeight/2.0f), PWLPT_LINETO)
2443 	};
2444 
2445 	if(type == PWLPT_STREAM)
2446 		sPathData = GetAppStreamFromArray(PathArray, 10);
2447 	else
2448 		GetPathDataFromArray(path, PathArray, 10);
2449 }
2450 
GetGraphics_RightPointer(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2451 void CPWL_Utils::GetGraphics_RightPointer(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2452 {
2453 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2454 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2455 
2456 	CPWL_PathData PathArray[] =
2457 	{
2458 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30.0f, crBBox.top - fHeight/2.0f), PWLPT_MOVETO),
2459 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/30.0f, crBBox.bottom + fHeight/6.0f), PWLPT_LINETO),
2460 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*4/15.0f, crBBox.top - fHeight/2.0f), PWLPT_LINETO),
2461 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/30.0f, crBBox.top - fHeight/6.0f), PWLPT_LINETO),
2462 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30.0f, crBBox.top - fHeight/2.0f), PWLPT_LINETO)
2463 	};
2464 
2465 	if(type == PWLPT_STREAM)
2466 		sPathData = GetAppStreamFromArray(PathArray, 5);
2467 	else
2468 		GetPathDataFromArray(path, PathArray, 5);
2469 }
2470 
GetGraphics_Star(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2471 void CPWL_Utils::GetGraphics_Star(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2472 {
2473 	FX_FLOAT fLongRadius = (crBBox.top - crBBox.bottom)/(1+(FX_FLOAT)cos(PWL_PI/5.0f));
2474 	fLongRadius = fLongRadius * 0.7f;
2475 	FX_FLOAT fShortRadius = fLongRadius * 0.55f;
2476 	CPDF_Point ptCenter = CPDF_Point((crBBox.left + crBBox.right) / 2.0f,(crBBox.top + crBBox.bottom) / 2.0f);
2477 
2478 	FX_FLOAT px1[5], py1[5];
2479 	FX_FLOAT px2[5], py2[5];
2480 
2481 	FX_FLOAT fAngel = PWL_PI/10.0f;
2482 
2483 	for (FX_INT32 i=0; i<5; i++)
2484 	{
2485 		px1[i] = ptCenter.x + fLongRadius * (FX_FLOAT)cos(fAngel);
2486 		py1[i] = ptCenter.y + fLongRadius * (FX_FLOAT)sin(fAngel);
2487 
2488 		fAngel += PWL_PI * 2 / 5.0f;
2489 	}
2490 
2491 	fAngel = PWL_PI/5.0f + PWL_PI/10.0f;
2492 
2493 	for (FX_INT32 j=0; j<5; j++)
2494 	{
2495 		px2[j] = ptCenter.x + fShortRadius * (FX_FLOAT)cos(fAngel);
2496 		py2[j] = ptCenter.y + fShortRadius * (FX_FLOAT)sin(fAngel);
2497 
2498 		fAngel += PWL_PI * 2 / 5.0f;
2499 	}
2500 
2501 	CPWL_PathData PathArray[11];
2502 	PathArray[0] = CPWL_PathData(CPWL_Point(px1[0], py1[0]), PWLPT_MOVETO);
2503 	PathArray[1] = CPWL_PathData(CPWL_Point(px2[0], py2[0]), PWLPT_LINETO);
2504 
2505 	for(FX_INT32 k = 0; k < 4; k++)
2506 	{
2507 		PathArray[(k+1)*2] = CPWL_PathData(CPWL_Point(px1[k+1], py1[k+1]), PWLPT_LINETO);
2508 		PathArray[(k+1)*2 + 1] = CPWL_PathData(CPWL_Point(px2[k+1], py2[k+1]), PWLPT_LINETO);
2509 	}
2510 
2511 	PathArray[10] = CPWL_PathData(CPWL_Point(px1[0], py1[0]), PWLPT_LINETO);
2512 
2513 	if(type == PWLPT_STREAM)
2514 		sPathData = GetAppStreamFromArray(PathArray, 11);
2515 	else
2516 		GetPathDataFromArray(path, PathArray, 11);
2517 }
2518 
GetGraphics_UpArrow(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2519 void CPWL_Utils::GetGraphics_UpArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2520 {
2521 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2522 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2523 
2524 	CPWL_PathData PathArray[] =
2525 	{
2526 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/15.0f), PWLPT_MOVETO),
2527 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/10.0f, crBBox.top - fWidth*3/5.0f), PWLPT_LINETO),
2528 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fWidth*3/5.0f), PWLPT_LINETO),
2529 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2530 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.bottom + fHeight/15.0f), PWLPT_LINETO),
2531 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fWidth*3/5.0f), PWLPT_LINETO),
2532 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/10, crBBox.top - fWidth*3/5.0f), PWLPT_LINETO),
2533 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/2.0f, crBBox.top - fHeight/15.0f), PWLPT_LINETO)
2534 	};
2535 
2536 	if(type == PWLPT_STREAM)
2537 		sPathData = GetAppStreamFromArray(PathArray, 8);
2538 	else
2539 		GetPathDataFromArray(path, PathArray, 8);
2540 }
2541 
GetGraphics_UpLeftArrow(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2542 void CPWL_Utils::GetGraphics_UpLeftArrow(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2543 {
2544 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2545 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2546 	CPWL_Point leftup(crBBox.left, crBBox.top);
2547 	CPWL_Point rightdown(crBBox.right, crBBox.bottom);
2548 	FX_FLOAT k = -fHeight/fWidth;
2549 	CPWL_Point tail;
2550 	tail.x = crBBox.left + fWidth*4/5.0f;
2551 	tail.y = k*(tail.x - crBBox.right) + rightdown.y;
2552 
2553 	CPWL_PathData PathArray[] =
2554 	{
2555 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/20.0f, k*(crBBox.left + fWidth/20.0f - rightdown.x) + rightdown.y), PWLPT_MOVETO),
2556 		CPWL_PathData(CPWL_Point(fHeight*17/60.0f/k + tail.x + fWidth/10.0f + fWidth/5.0f,
2557 		              -fWidth/5.0f/k + tail.y - fWidth/10.0f/k + fHeight*17/60.0f), PWLPT_LINETO),
2558 		CPWL_PathData(CPWL_Point(fHeight*17/60.0f/k + tail.x + fWidth/10.0f,
2559 		              tail.y - fWidth/10.0f/k + fHeight*17/60.0f), PWLPT_LINETO),
2560 		CPWL_PathData(CPWL_Point(tail.x + fWidth/10.0f, tail.y - fWidth/10.0f/k), PWLPT_LINETO),
2561 		CPWL_PathData(CPWL_Point(tail.x - fWidth/10.0f, tail.y + fWidth/10.0f/k), PWLPT_LINETO),
2562 		CPWL_PathData(CPWL_Point(fHeight*17/60.0f/k + tail.x - fWidth/10.0f, tail.y + fWidth/10.0f/k + fHeight*17/60.0f), PWLPT_LINETO),
2563 		CPWL_PathData(CPWL_Point(fHeight*17/60.0f/k + tail.x - fWidth/10.0f - fWidth/5.0f,
2564 		              fWidth/5.0f/k + tail.y + fWidth/10.0f/k + fHeight*17/60.0f), PWLPT_LINETO),
2565 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/20.0f, k*(crBBox.left + fWidth/20.0f - rightdown.x) + rightdown.y), PWLPT_LINETO)
2566 	};
2567 
2568 	if(type == PWLPT_STREAM)
2569 		sPathData = GetAppStreamFromArray(PathArray, 8);
2570 	else
2571 		GetPathDataFromArray(path, PathArray, 8);
2572 }
2573 
GetGraphics_Graph(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2574 void CPWL_Utils::GetGraphics_Graph(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2575 {
2576 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2577 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2578 
2579 	CPWL_PathData PathArray[] =
2580 	{
2581 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.05f, crBBox.top - fWidth*0.15f), PWLPT_MOVETO),
2582 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.25f, crBBox.top - fHeight*0.15f), PWLPT_LINETO),
2583 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.275f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2584 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.05f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2585 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.05f, crBBox.top - fWidth*0.15f), PWLPT_LINETO),
2586 
2587 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.275f, crBBox.top - fWidth*0.45f), PWLPT_MOVETO),
2588 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.475f, crBBox.top - fWidth*0.45f), PWLPT_LINETO),
2589 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.475f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2590 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.275f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2591 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.275f, crBBox.top - fWidth*0.45f), PWLPT_LINETO),
2592 
2593 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.top - fHeight*0.05f), PWLPT_MOVETO),
2594 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.top - fHeight*0.05f), PWLPT_LINETO),
2595 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.7f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2596 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2597 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.top - fHeight*0.05f), PWLPT_LINETO),
2598 
2599 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.725f, crBBox.top - fWidth*0.35f), PWLPT_MOVETO),
2600 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.925f, crBBox.top - fWidth*0.35f), PWLPT_LINETO),
2601 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.925f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2602 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.725f, crBBox.bottom + fHeight*0.08f), PWLPT_LINETO),
2603 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.725f, crBBox.top - fWidth*0.35f), PWLPT_LINETO)
2604 	};
2605 
2606 	if(type == PWLPT_STREAM)
2607 		sPathData = GetAppStreamFromArray(PathArray, 20);
2608 	else
2609 		GetPathDataFromArray(path, PathArray, 20);
2610 }
2611 
GetGraphics_Paperclip(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2612 void CPWL_Utils::GetGraphics_Paperclip(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2613 {
2614 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2615 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2616 
2617 	CPWL_PathData PathArray[] =
2618 	{
2619 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60, crBBox.top - fHeight*0.25f), PWLPT_MOVETO),
2620 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60, crBBox.bottom + fHeight*0.25f), PWLPT_LINETO),
2621 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60, crBBox.bottom + fHeight*0.25f - fWidth*57/60.0f*0.35f), PWLPT_BEZIERTO),
2622 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30, crBBox.bottom + fHeight*0.25f - fWidth*57/60.0f*0.35f), PWLPT_BEZIERTO),
2623 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30, crBBox.bottom + fHeight*0.25f), PWLPT_BEZIERTO),
2624 
2625 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30, crBBox.top - fHeight*0.33f), PWLPT_LINETO),
2626 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30, crBBox.top - fHeight*0.33f + fHeight/15*0.5f), PWLPT_BEZIERTO),
2627 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30 - fWidth*0.12f, crBBox.top - fHeight*0.33f + fHeight/15*0.5f), PWLPT_BEZIERTO),
2628 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30 - fWidth*0.12f, crBBox.top - fHeight*0.33f), PWLPT_BEZIERTO),
2629 
2630 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30 - fWidth*0.12f, crBBox.bottom + fHeight*0.2f), PWLPT_LINETO),
2631 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/30 - fWidth*0.12f, crBBox.bottom + fHeight*0.2f - (fWidth*57/60.0f - fWidth*0.24f)*0.25f), PWLPT_BEZIERTO),
2632 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60 + fWidth*0.12f, crBBox.bottom + fHeight*0.2f - (fWidth*57/60.0f - fWidth*0.24f)*0.25f), PWLPT_BEZIERTO),
2633 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60 + fWidth*0.12f, crBBox.bottom + fHeight*0.2f), PWLPT_BEZIERTO),
2634 
2635 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60 + fWidth*0.12f, crBBox.top - fHeight*0.2f), PWLPT_LINETO),
2636 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60 + fWidth*0.12f, crBBox.top - fHeight*0.2f + (fWidth*11/12.0f - fWidth*0.36f)*0.25f), PWLPT_BEZIERTO),
2637 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.24f, crBBox.top - fHeight*0.2f + (fWidth*11/12.0f - fWidth*0.36f)*0.25f), PWLPT_BEZIERTO),
2638 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.24f, crBBox.top - fHeight*0.2f), PWLPT_BEZIERTO),
2639 
2640 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.24f, crBBox.bottom + fHeight*0.25f), PWLPT_LINETO),
2641 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.24f, crBBox.bottom + fHeight*0.25f - (fWidth*14/15.0f - fWidth*0.53f)*0.25f), PWLPT_BEZIERTO),
2642 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.29f, crBBox.bottom + fHeight*0.25f - (fWidth*14/15.0f - fWidth*0.53f)*0.25f), PWLPT_BEZIERTO),
2643 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.29f, crBBox.bottom + fHeight*0.25f), PWLPT_BEZIERTO),
2644 
2645 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.29f, crBBox.top - fHeight*0.33f), PWLPT_LINETO),
2646 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.29f, crBBox.top - fHeight*0.33f + fWidth*0.12f*0.35f), PWLPT_BEZIERTO),
2647 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.17f, crBBox.top - fHeight*0.33f + fWidth*0.12f*0.35f), PWLPT_BEZIERTO),
2648 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.17f, crBBox.top - fHeight*0.33f), PWLPT_BEZIERTO),
2649 
2650 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.17f, crBBox.bottom + fHeight*0.3f), PWLPT_LINETO),
2651 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.17f, crBBox.bottom + fHeight*0.3f - fWidth*(14/15.0f - 0.29f)*0.35f), PWLPT_BEZIERTO),
2652 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.12f, crBBox.bottom + fHeight*0.3f - fWidth*(14/15.0f - 0.29f)*0.35f), PWLPT_BEZIERTO),
2653 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.12f, crBBox.bottom + fHeight*0.3f), PWLPT_BEZIERTO),
2654 
2655 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.12f, crBBox.top - fHeight*0.25f), PWLPT_LINETO),
2656 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth/15 - fWidth*0.12f, crBBox.top - fHeight*0.25f + fWidth*0.35f*(11/12.0f - 0.12f)), PWLPT_BEZIERTO),
2657 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60, crBBox.top - fHeight*0.25f + fWidth*0.35f*(11/12.0f - 0.12f)), PWLPT_BEZIERTO),
2658 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth/60, crBBox.top - fHeight*0.25f), PWLPT_BEZIERTO)
2659 	};
2660 
2661 	if(type == PWLPT_STREAM)
2662 		sPathData = GetAppStreamFromArray(PathArray, 33);
2663 	else
2664 		GetPathDataFromArray(path, PathArray, 33);
2665 }
2666 
GetGraphics_Attachment(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2667 void CPWL_Utils::GetGraphics_Attachment(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2668 {
2669 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2670 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2671 
2672 	CPWL_PathData PathArray[] =
2673 	{
2674 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.25f, crBBox.top - fHeight*0.1f), PWLPT_MOVETO),
2675 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.23f), PWLPT_LINETO),
2676 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f), PWLPT_LINETO),
2677 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f + fWidth*0.04f), PWLPT_BEZIERTO),
2678 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.5f + fWidth*0.04f), PWLPT_BEZIERTO),
2679 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.5f), PWLPT_BEZIERTO),
2680 
2681 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.23f), PWLPT_LINETO),
2682 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.25f, crBBox.top - fHeight*0.1f), PWLPT_LINETO),
2683 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.25f, crBBox.top - fHeight*0.1f), PWLPT_LINETO),
2684 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.23f), PWLPT_LINETO),
2685 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.23f), PWLPT_LINETO),
2686 
2687 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f), PWLPT_MOVETO),
2688 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f - fWidth*0.25f*0.4f, crBBox.top - fHeight*0.5f), PWLPT_BEZIERTO),
2689 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.15f, crBBox.top - fHeight*0.65f + fHeight*0.15f*0.4f), PWLPT_BEZIERTO),
2690 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.15f, crBBox.top - fHeight*0.65f), PWLPT_BEZIERTO),
2691 
2692 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.15f, crBBox.top - fHeight*0.65f), PWLPT_LINETO),
2693 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.15f, crBBox.top - fHeight*0.65f + fHeight*0.15f*0.4f), PWLPT_BEZIERTO),
2694 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f + fWidth*0.25f*0.4f, crBBox.top - fHeight*0.5f), PWLPT_BEZIERTO),
2695 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.5f), PWLPT_BEZIERTO),
2696 
2697 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.6f, crBBox.top - fHeight*0.5f + fWidth*0.04f), PWLPT_BEZIERTO),
2698 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f + fWidth*0.04f), PWLPT_BEZIERTO),
2699 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f), PWLPT_BEZIERTO),
2700 
2701 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.top - fHeight*0.65f), PWLPT_MOVETO),
2702 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.5f, crBBox.bottom + fHeight*0.1f), PWLPT_LINETO)
2703 	};
2704 
2705 	if(type == PWLPT_STREAM)
2706 		sPathData = GetAppStreamFromArray(PathArray, 24);
2707 	else
2708 		GetPathDataFromArray(path, PathArray, 24);
2709 }
2710 
GetGraphics_Tag(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2711 void CPWL_Utils::GetGraphics_Tag(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2712 {
2713 	FX_FLOAT fWidth = crBBox.right - crBBox.left;
2714 	FX_FLOAT fHeight = crBBox.top - crBBox.bottom;
2715 
2716 	CPWL_PathData PathArray[] =
2717 	{
2718 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.1f), PWLPT_MOVETO),
2719 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.1f, crBBox.top - fHeight*0.5f), PWLPT_LINETO),
2720 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.3f, crBBox.bottom + fHeight*0.1f), PWLPT_LINETO),
2721 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.1f, crBBox.bottom + fHeight*0.1f), PWLPT_LINETO),
2722 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.1f, crBBox.top - fHeight*0.1f), PWLPT_LINETO),
2723 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.1f), PWLPT_LINETO),
2724 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.3f), PWLPT_MOVETO),
2725 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.2f, crBBox.top - fHeight*0.3f), PWLPT_LINETO),
2726 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.5f), PWLPT_MOVETO),
2727 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.2f, crBBox.top - fHeight*0.5f), PWLPT_LINETO),
2728 		CPWL_PathData(CPWL_Point(crBBox.left + fWidth*0.4f, crBBox.top - fHeight*0.7f), PWLPT_MOVETO),
2729 		CPWL_PathData(CPWL_Point(crBBox.right - fWidth*0.2f, crBBox.top - fHeight*0.7f), PWLPT_LINETO)
2730 	};
2731 
2732 	if(type == PWLPT_STREAM)
2733 		sPathData = GetAppStreamFromArray(PathArray, 12);
2734 	else
2735 		GetPathDataFromArray(path, PathArray, 12);
2736 }
2737 
GetGraphics_Foxit(CFX_ByteString & sPathData,CFX_PathData & path,const CPDF_Rect & crBBox,const PWL_PATH_TYPE type)2738 void CPWL_Utils::GetGraphics_Foxit(CFX_ByteString& sPathData, CFX_PathData& path, const CPDF_Rect& crBBox, const PWL_PATH_TYPE type)
2739 {
2740 	FX_FLOAT fOutWidth = crBBox.right - crBBox.left;
2741 	FX_FLOAT fOutHeight = crBBox.top - crBBox.bottom;
2742 
2743 	CPDF_Rect crInBox = crBBox;
2744 	crInBox.left = crBBox.left + fOutWidth*0.08f;
2745 	crInBox.right = crBBox.right - fOutWidth*0.08f;
2746 	crInBox.top = crBBox.top - fOutHeight*0.08f;
2747 	crInBox.bottom = crBBox.bottom + fOutHeight*0.08f;
2748 
2749 	FX_FLOAT fWidth = crInBox.right - crInBox.left;
2750 	FX_FLOAT fHeight = crInBox.top - crInBox.bottom;
2751 
2752 	CPWL_PathData PathArray[] =
2753 	{
2754 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top), PWLPT_MOVETO),
2755 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.45f, crInBox.top), PWLPT_LINETO),
2756 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.45f, crInBox.top - PWL_BEZIER * fHeight * 0.4f), PWLPT_BEZIERTO),
2757 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.45f  - PWL_BEZIER * fWidth * 0.45f, crInBox.top - fHeight*0.4f), PWLPT_BEZIERTO),
2758 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top - fHeight*0.4f), PWLPT_BEZIERTO),
2759 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top), PWLPT_LINETO),
2760 
2761 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.60f, crInBox.top), PWLPT_MOVETO),
2762 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.75f, crInBox.top), PWLPT_LINETO),
2763 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.75f, crInBox.top - PWL_BEZIER * fHeight * 0.7f), PWLPT_BEZIERTO),
2764 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.75f  - PWL_BEZIER * fWidth * 0.75f, crInBox.top - fHeight*0.7f), PWLPT_BEZIERTO),
2765 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top - fHeight*0.7f), PWLPT_BEZIERTO),
2766 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top - fHeight*0.55f), PWLPT_LINETO),
2767 		CPWL_PathData(CPWL_Point(crInBox.left + PWL_BEZIER * fWidth*0.60f, crInBox.top - fHeight*0.55f), PWLPT_BEZIERTO),
2768 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth * 0.60f, crInBox.top - PWL_BEZIER * fHeight * 0.55f), PWLPT_BEZIERTO),
2769 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth * 0.60f, crInBox.top), PWLPT_BEZIERTO),
2770 
2771 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.90f, crInBox.top), PWLPT_MOVETO),
2772 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.90f, crInBox.top - PWL_BEZIER * fHeight * 0.85f), PWLPT_BEZIERTO),
2773 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.90f  - PWL_BEZIER * fWidth * 0.90f, crInBox.top - fHeight*0.85f), PWLPT_BEZIERTO),
2774 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.top - fHeight*0.85f), PWLPT_BEZIERTO),
2775 		CPWL_PathData(CPWL_Point(crInBox.left, crInBox.bottom), PWLPT_LINETO),
2776 		CPWL_PathData(CPWL_Point(crInBox.right, crInBox.bottom), PWLPT_LINETO),
2777 		CPWL_PathData(CPWL_Point(crInBox.right, crInBox.top), PWLPT_LINETO),
2778 		CPWL_PathData(CPWL_Point(crInBox.left + fWidth*0.90f, crInBox.top), PWLPT_LINETO),
2779 
2780 		/*
2781 		CPWL_PathData(CPWL_Point(crBBox.left, crBBox.top), PWLPT_MOVETO),
2782 		CPWL_PathData(CPWL_Point(crBBox.right, crBBox.top), PWLPT_LINETO),
2783 		CPWL_PathData(CPWL_Point(crBBox.right, crBBox.bottom), PWLPT_LINETO),
2784 		CPWL_PathData(CPWL_Point(crBBox.left, crBBox.bottom), PWLPT_LINETO),
2785 		CPWL_PathData(CPWL_Point(crBBox.left, crBBox.top), PWLPT_LINETO),
2786 
2787 		CPWL_PathData(CPWL_Point(crBBox.left+fOutWidth*0.04f, crBBox.top-fOutHeight*0.04f), PWLPT_MOVETO),
2788 		CPWL_PathData(CPWL_Point(crBBox.right-fOutWidth*0.04f, crBBox.top-fOutHeight*0.04f), PWLPT_LINETO),
2789 		CPWL_PathData(CPWL_Point(crBBox.right-fOutWidth*0.04f, crBBox.bottom+fOutHeight*0.04f), PWLPT_LINETO),
2790 		CPWL_PathData(CPWL_Point(crBBox.left+fOutWidth*0.04f, crBBox.bottom+fOutHeight*0.04f), PWLPT_LINETO),
2791 		CPWL_PathData(CPWL_Point(crBBox.left+fOutWidth*0.04f, crBBox.top-fOutHeight*0.04f), PWLPT_LINETO),
2792 		*/
2793 	};
2794 
2795 	if(type == PWLPT_STREAM)
2796 		sPathData = GetAppStreamFromArray(PathArray, 23);
2797 	else
2798 		GetPathDataFromArray(path, PathArray, 23);
2799 }
2800 
ConvertColorType(FX_INT32 nColorType)2801 void CPWL_Color::ConvertColorType(FX_INT32 nColorType)
2802 {
2803 	switch (this->nColorType)
2804 	{
2805 	case COLORTYPE_TRANSPARENT:
2806 		break;
2807 	case COLORTYPE_GRAY:
2808 		switch (nColorType)
2809 		{
2810 		case COLORTYPE_RGB:
2811 			CPWL_Utils::ConvertGRAY2RGB(this->fColor1, this->fColor1, this->fColor2, this->fColor3);
2812 			break;
2813 		case COLORTYPE_CMYK:
2814 			CPWL_Utils::ConvertGRAY2CMYK(this->fColor1, this->fColor1, this->fColor2, this->fColor3, this->fColor4);
2815 			break;
2816 		}
2817 		break;
2818 	case COLORTYPE_RGB:
2819 		switch (nColorType)
2820 		{
2821 		case COLORTYPE_GRAY:
2822 			CPWL_Utils::ConvertRGB2GRAY(this->fColor1, this->fColor2, this->fColor3, this->fColor1);
2823 			break;
2824 		case COLORTYPE_CMYK:
2825 			CPWL_Utils::ConvertRGB2CMYK(this->fColor1, this->fColor2, this->fColor3, this->fColor1, this->fColor2, this->fColor3, this->fColor4);
2826 			break;
2827 		}
2828 		break;
2829 	case COLORTYPE_CMYK:
2830 		switch (nColorType)
2831 		{
2832 		case COLORTYPE_GRAY:
2833 			CPWL_Utils::ConvertCMYK2GRAY(this->fColor1, this->fColor2, this->fColor3, this->fColor4, this->fColor1);
2834 			break;
2835 		case COLORTYPE_RGB:
2836 			CPWL_Utils::ConvertCMYK2RGB(this->fColor1, this->fColor2, this->fColor3, this->fColor4, this->fColor1, this->fColor2, this->fColor3);
2837 			break;
2838 		}
2839 		break;
2840 	}
2841 	this->nColorType = nColorType;
2842 }
2843 
2844 
2845