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1 /*
2  * Copyright (c) 2025 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #include "dtk_test_ext.h"
16 #include "text/font_types.h"
17 #include "text/text_blob_builder.h"
18 #include "text/font_mgr.h"
19 #include "text/font.h"
20 #include "recording/mem_allocator.h"
21 #include "text/font_style_set.h"
22 #include "text/rs_xform.h"
23 #include "utils/point.h"
24 #include "utils/rect.h"
25 #include "text/typeface.h"
26 #include "text/font_style.h"
27 #include <sstream>
28 
29 namespace OHOS {
30 namespace Rosen {
31 
DrawTextBlob(std::vector<std::string> & texts,std::shared_ptr<Drawing::TextBlob> textBlob,Drawing::Font & font1,TestPlaybackCanvas * playbackCanvas)32 static void DrawTextBlob(std::vector<std::string>& texts, std::shared_ptr<Drawing::TextBlob> textBlob,
33                          Drawing::Font& font1, TestPlaybackCanvas* playbackCanvas)
34 {
35     int line = 200;
36     int interval1 = 100;
37     int interval2 = 200;
38     int interval3 = 300;
39     int interval4 = 400;
40 
41     for (auto text : texts) {
42         std::shared_ptr<Drawing::TextBlob> textinfo = Drawing::TextBlob::MakeFromText(text.c_str(), text.size(), font1);
43         Drawing::Brush brush;
44         playbackCanvas->AttachBrush(brush);
45         playbackCanvas->DrawTextBlob(textBlob.get(), interval2, line);
46         playbackCanvas->DrawTextBlob(textinfo.get(), interval2, line + interval1);
47         playbackCanvas->DetachBrush();
48         Drawing::Pen pen;
49         playbackCanvas->AttachPen(pen);
50         playbackCanvas->DrawTextBlob(textBlob.get(), interval2, line + interval2);
51         playbackCanvas->DrawTextBlob(textBlob.get(), interval2, line + interval3);
52         playbackCanvas->DetachPen();
53         line += interval4;
54     }
55 }
56 
57 // 用例 Font_Scene_Transform_0157
58 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 157)
59 {
60     // 1.创建typeface
61     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
62     std::string themeName = "HMOS Color Emoji";
63     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
64     Drawing::FontStyle fontStyle;
65     std::string styleName = "";
66     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
67     std::string familyName = "HMOS Color Emoji";
68     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
69     // 2.组合typeface操作接口
70     std::string s = "011c50";
71     int a;
72     std::stringstream ss;
73     ss<<std::hex<<s;
74     ss>>a;
75     uint32_t tagid = *(reinterpret_cast<uint32_t*>(const_cast<char*>(s.c_str())));
76     std::string typefacestr = "GetTableData = "
77         + std::to_string(typeface->GetTableData(tagid, a, typeface->GetTableSize(tagid), nullptr));
78     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
79     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
80     font1.SetSubpixel(false);
81     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
82     Drawing::FontMetrics metrics;
83     auto SpaceLine = font1.GetMetrics(&metrics);
84     std::string text4 = "Recommended spacing between lines = " + std::to_string(SpaceLine);
85 
86     // 4.创建TextBlob
87     Drawing::TextBlobBuilder builder;
88     auto buffer = builder.AllocRunRSXform(font1, 20);
89     for (int i = 0; i < 20; i++) {
90         buffer.glyphs[i] = font1.UnicharToGlyph(0x30);
91         buffer.pos[i * 4] = cos(i * 18);
92         buffer.pos[i * 4 + 1] = sin(18 * i);
93         buffer.pos[i * 4 + 2] = 100;
94         buffer.pos[i * 4 + 3] = 100;
95     }
96     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
97 
98     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
99     auto rect = textBlob->Bounds();
100     playbackCanvas_->DrawRect(*rect);
101 
102     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
103     std::vector<std::string> texts = {typefacestr, text4};
104 
105     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
106     auto rect1 = Drawing::RectI(0, 0, 1000, 1000);
107     playbackCanvas_->ClipIRect(rect1, Drawing::ClipOp::INTERSECT);
108 
109     //8.调用Scale,Rotate,ConcatMatrix
110     playbackCanvas_->Scale(0.5, 0.5);
111 
112     //9.最终绘制
113     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
114 }
115 
116 // 用例 Font_Scene_Transform_0158
117 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 158)
118 {
119     // 1.创建typeface
120     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
121     std::string themeName = "HMOS Color Emoji";
122     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
123     Drawing::FontStyle fontStyle;
124     std::string styleName = "";
125     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
126     std::string familyName = "HMOS Color Emoji";
127     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
128     // 2.组合typeface操作接口
129     auto familyNamex = typeface->GetFamilyName();
130     std::string typefacestr = "GetFamilyName = " + familyNamex;
131     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
132     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
133     font1.SetSubpixel(false);
134     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
135     auto glyphsCount = font1.CountText(text0.c_str(), text0.length(), Drawing::TextEncoding::GLYPH_ID);
136     std::string text4 = "glyphsCount = " + std::to_string(glyphsCount);
137 
138     // 4.创建TextBlob
139     Drawing::TextBlobBuilder builder;
140     auto buffer = builder.AllocRunRSXform(font1, 20);
141     for (int i = 0; i < 20; i++) {
142         buffer.glyphs[i] = font1.UnicharToGlyph(0x30);
143         buffer.pos[i * 4] = cos(i * 18);
144         buffer.pos[i * 4 + 1] = sin(18 * i);
145         buffer.pos[i * 4 + 2] = 100;
146         buffer.pos[i * 4 + 3] = 100;
147     }
148     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
149 
150     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
151     std::string text = "harmony_os";
152     std::vector<uint16_t> glyphid;
153     Drawing::TextBlob::GetDrawingGlyphIDforTextBlob(textBlob.get(), glyphid);
154     playbackCanvas_->Translate(200, 200);
155     for (int row = 0; row < text.size() && row < glyphid.size(); row++) {
156         auto path = Drawing::TextBlob::GetDrawingPathforTextBlob(glyphid[row], textBlob.get());
157         playbackCanvas_->DrawPath(path);
158         playbackCanvas_->Translate(0, 100);
159     }
160 
161     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
162     std::vector<std::string> texts = {typefacestr, text4};
163 
164     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
165 
166     //8.调用Scale,Rotate,ConcatMatrix
167     Drawing::Matrix matrix;
168     playbackCanvas_->ConcatMatrix(matrix);
169     playbackCanvas_->Rotate(45, 50, 50);
170     playbackCanvas_->Translate(400, 600);
171 
172     //9.最终绘制
173     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
174 }
175 
176 // 用例 Font_Scene_Transform_0159
177 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 159)
178 {
179     // 1.创建typeface
180     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
181     std::string themeName = "HMOS Color Emoji";
182     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
183     Drawing::FontStyle fontStyle;
184     std::string styleName = "";
185     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
186     std::string familyName = "HMOS Color Emoji";
187     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
188     // 2.组合typeface操作接口
189     auto data = typeface->Serialize();
190     uint32_t size = 10;
191     typeface->SetSize(size);
192     std::shared_ptr<Drawing::Typeface> typeface1 = Drawing::Typeface::Deserialize(data->GetData(), typeface->GetSize());
193     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
194     auto font = Drawing::Font(typeface1, 50.f, 1.0f, 1.0f);
195     font.SetSubpixel(false);
196     font.SetEdging(Drawing::FontEdging::ANTI_ALIAS);
197     auto font1 = Drawing::Font(typeface1, 50.f, 1.0f, 1.0f);
198     font1.SetSubpixel(font.IsSubpixel());
199     font1.SetEdging(font.GetEdging());
200 
201     // 4.创建TextBlob
202     std::string textInfo = "����������������������";
203     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromText(
204         textInfo.c_str(), textInfo.size(), font1, Drawing::TextEncoding::UTF8);
205 
206     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
207     std::vector<Drawing::Point> points;
208     Drawing::TextBlob::GetDrawingPointsForTextBlob(textBlob.get(), points);
209     std::string text2 = "";
210     for (int i = 0; i < points.size(); i++) {
211         text2 += std::to_string(i) + "-- X：" + std::to_string(points[i].GetX())
212                      + "Y：" + std::to_string(points[i].GetY());
213     }
214 
215     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
216     std::vector<std::string> texts = {text2};
217 
218     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
219     auto rect1 = Drawing::RectI(0, 0, 1000, 1000);
220     playbackCanvas_->ClipIRect(rect1, Drawing::ClipOp::INTERSECT);
221 
222     //8.调用Scale,Rotate,ConcatMatrix
223     Drawing::Matrix matrix;
224     playbackCanvas_->ConcatMatrix(matrix);
225     playbackCanvas_->Scale(0.5, 0.5);
226     playbackCanvas_->Translate(400, 600);
227 
228     //9.最终绘制
229     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
230 }
231 
232 // 用例 Font_Scene_Transform_0161
233 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 161)
234 {
235     // 1.创建typeface
236     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
237     std::string themeName = "HMOS Color Emoji";
238     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
239     Drawing::FontStyle fontStyle;
240     std::string styleName = "";
241     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
242     std::string familyName = "HMOS Color Emoji";
243     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
244     // 2.组合typeface操作接口
245     std::string typefacestr = "GetItalic = " + std::to_string(typeface->GetItalic());
246     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
247     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
248     font1.SetSubpixel(false);
249     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
250     int glyphCount = font1.CountText(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF8);
251     float widths[glyphCount];
252     uint16_t glyphs[glyphCount];
253     font1.TextToGlyphs(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF8, glyphs, glyphCount);
254     font1.GetWidths(glyphs, glyphCount, widths);
255     std::string text4 = "Getwidths = " + std::to_string(widths[0]);
256 
257     // 4.创建TextBlob
258     std::string textInfo = "����������������������";
259     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromText(
260         textInfo.c_str(), textInfo.size(), font1, Drawing::TextEncoding::UTF8);
261 
262     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
263     std::string textinfo1 = "Deserialize @Hello World";
264     Drawing::TextBlob::Context* Ctx = new (std::nothrow) Drawing::TextBlob::Context(typeface, false);
265     auto data2 = textBlob->Serialize(Ctx);
266     std::shared_ptr<Drawing::TextBlob> infoTextBlob2 =
267         Drawing::TextBlob::Deserialize(data2->GetData(), data2->GetSize(), Ctx);
268 
269     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
270     std::vector<std::string> texts = {typefacestr, text4};
271 
272     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
273     auto rect1 = Drawing::Rect(0, 0, 600, 600);
274     playbackCanvas_->ClipRect(rect1);
275 
276     //8.调用Scale,Rotate,ConcatMatrix
277 
278     //9.最终绘制
279     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
280 }
281 
282 // 用例 Font_Scene_Transform_0162
283 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 162)
284 {
285     // 1.创建typeface
286     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
287     std::string themeName = "HMOS Color Emoji";
288     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
289     Drawing::FontStyle fontStyle;
290     std::string styleName = "";
291     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
292     std::string familyName = "HMOS Color Emoji";
293     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
294     // 2.组合typeface操作接口
295     std::string s = "011c50";
296     int a;
297     std::stringstream ss;
298     ss<<std::hex<<s;
299     ss>>a;
300     uint32_t tagid = *(reinterpret_cast<uint32_t*>(const_cast<char*>(s.c_str())));
301     std::string typefacestr = "GetTableData = "
302         + std::to_string(typeface->GetTableData(tagid, a, typeface->GetTableSize(tagid), nullptr));
303     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
304     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
305     font.SetSubpixel(false);
306     font.SetBaselineSnap(true);
307     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
308     font1.SetSubpixel(font.IsSubpixel());
309     font1.SetBaselineSnap(font.IsBaselineSnap());
310 
311     // 4.创建TextBlob
312     std::string textInfo = "harmony_os";
313     int cont = textInfo.size();
314     Drawing::Point p[cont];
315     for (int i = 0; i < cont; i++) {
316         p[i].SetX(-100 + 50 * i);
317         p[i].SetY(1000 - 50 * i);
318     }
319     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromPosText(
320         textInfo.c_str(), 10, p, font1, Drawing::TextEncoding::UTF8);
321 
322     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
323     auto rect = textBlob->Bounds();
324     playbackCanvas_->DrawRect(*rect);
325 
326     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
327     std::vector<std::string> texts = {typefacestr};
328 
329     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
330     Drawing::Region region;
331     region.SetRect(Drawing::RectI(100, 100, 500, 500));
332     playbackCanvas_->ClipRegion(region);
333 
334     //8.调用Scale,Rotate,ConcatMatrix
335     playbackCanvas_->Rotate(45, 50, 50);
336     playbackCanvas_->Scale(0.5, 0.5);
337 
338     //9.最终绘制
339     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
340 }
341 
342 // 用例 Font_Scene_Transform_0163
343 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 163)
344 {
345     // 1.创建typeface
346     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
347     std::string themeName = "HMOS Color Emoji";
348     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
349     Drawing::FontStyle fontStyle;
350     std::string styleName = "";
351     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
352     std::string familyName = "HMOS Color Emoji";
353     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
354     // 2.组合typeface操作接口
355     std::string typefacestr = "GetUnitsPerEm = " + std::to_string(typeface->GetUnitsPerEm());
356     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
357     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
358     font.SetSubpixel(false);
359     font.SetEmbolden(false);
360     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
361     font1.SetSubpixel(font.IsSubpixel());
362     font1.SetEmbolden(font.IsEmbolden());
363 
364     // 4.创建TextBlob
365     std::string textInfo = "harmony_os";
366     int cont = textInfo.size();
367     Drawing::Point p[cont];
368     for (int i = 0; i < cont; i++) {
369         p[i].SetX(-100 + 50 * i);
370         p[i].SetY(1000 - 50 * i);
371     }
372     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromPosText(
373         textInfo.c_str(), 10, p, font1, Drawing::TextEncoding::UTF8);
374 
375     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
376     Drawing::Paint paint;
377     paint.SetColor(0xFFFF0000);
378     float boundsx[] = {1, 2, 3};
379     int intercepts = textBlob->GetIntercepts(boundsx, nullptr, &paint);
380     std::string text2 = "intercepts = " + std::to_string(intercepts);
381 
382     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
383     std::vector<std::string> texts = {typefacestr, text2};
384 
385     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
386     Drawing::Path path;
387     path.AddOval({100, 100, 356, 356});
388     playbackCanvas_->ClipPath(path);
389 
390     //8.调用Scale,Rotate,ConcatMatrix
391     playbackCanvas_->Scale(0.5, 0.5);
392     playbackCanvas_->Translate(400, 600);
393 
394     //9.最终绘制
395     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
396 }
397 
398 // 用例 Font_Scene_Transform_0164
399 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 164)
400 {
401     // 1.创建typeface
402     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
403     std::string themeName = "HMOS Color Emoji";
404     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
405     Drawing::FontStyle fontStyle;
406     std::string styleName = "";
407     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
408     std::string familyName = "HMOS Color Emoji";
409     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
410     // 2.组合typeface操作接口
411     std::string typefacestr = "GetUniqueID = " + std::to_string(typeface->GetUniqueID());
412     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
413     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
414     font1.SetSubpixel(false);
415     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
416     auto scalar = font1.UnicharToGlyph(0x44);
417     std::string text4 = "Glyphs = " + std::to_string(scalar);
418 
419     // 4.创建TextBlob
420     std::string textInfo = "harmony_os";
421     int cont = textInfo.size();
422     Drawing::Point p[cont];
423     for (int i = 0; i < cont; i++) {
424         p[i].SetX(-100 + 50 * i);
425         p[i].SetY(1000 - 50 * i);
426     }
427     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromPosText(
428         textInfo.c_str(), 10, p, font1, Drawing::TextEncoding::UTF8);
429 
430     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
431     std::string name1 = "HMOS Color Emoji";
432     std::string textInfo1 = "����������������������";
433     std::shared_ptr<Drawing::TextBlob> textBlob1 = Drawing::TextBlob::MakeFromText(textInfo1.c_str(),
434                                                       textInfo1.size(), font1, Drawing::TextEncoding::UTF8);
435     if (textBlob1->IsEmoji()) {
436         playbackCanvas_->DrawBackground(0xFF0000FF);
437     } else {
438         playbackCanvas_->DrawBackground(0xFFFF0000);
439     }
440 
441     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
442     std::vector<std::string> texts = {typefacestr, text4};
443 
444     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
445     Drawing::Path path;
446     path.AddOval({100, 100, 356, 356});
447     playbackCanvas_->ClipPath(path);
448 
449     //8.调用Scale,Rotate,ConcatMatrix
450     Drawing::Matrix matrix;
451     playbackCanvas_->ConcatMatrix(matrix);
452     playbackCanvas_->Rotate(45, 50, 50);
453     playbackCanvas_->Scale(0.5, 0.5);
454 
455     //9.最终绘制
456     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
457 }
458 
459 // 用例 Font_Scene_Transform_0165
460 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 165)
461 {
462     // 1.创建typeface
463     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
464     std::string themeName = "HMOS Color Emoji";
465     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
466     Drawing::FontStyle fontStyle;
467     std::string styleName = "";
468     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
469     std::string familyName = "HMOS Color Emoji";
470     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
471     // 2.组合typeface操作接口
472     std::string typefacestr = "GetItalic = " + std::to_string(typeface->GetItalic());
473     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
474     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
475     font.SetSubpixel(false);
476     font.SetForceAutoHinting(false);
477     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
478     font1.SetSubpixel(font.IsSubpixel());
479     font1.SetForceAutoHinting(font.IsForceAutoHinting());
480 
481     // 4.创建TextBlob
482     std::string textInfo = "harmony_os";
483     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromString(
484         textInfo.c_str(), font1, Drawing::TextEncoding::UTF8);
485 
486     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
487     std::string textinfo1 = "Deserialize @Hello World";
488     Drawing::TextBlob::Context* Ctx = new (std::nothrow) Drawing::TextBlob::Context(typeface, false);
489     auto data2 = textBlob->Serialize(Ctx);
490     std::shared_ptr<Drawing::TextBlob> infoTextBlob2 =
491         Drawing::TextBlob::Deserialize(data2->GetData(), data2->GetSize(), Ctx);
492 
493     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
494     std::vector<std::string> texts = {typefacestr};
495 
496     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
497     Drawing::Path path;
498     path.AddOval({100, 100, 356, 356});
499     playbackCanvas_->ClipPath(path);
500 
501     //8.调用Scale,Rotate,ConcatMatrix
502     playbackCanvas_->Rotate(45, 50, 50);
503     playbackCanvas_->Scale(0.5, 0.5);
504 
505     //9.最终绘制
506     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
507 }
508 
509 // 用例 Font_Scene_Transform_0166
510 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 166)
511 {
512     // 1.创建typeface
513     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
514     std::string themeName = "HMOS Color Emoji";
515     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
516     Drawing::FontStyle fontStyle;
517     std::string styleName = "";
518     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
519     std::string familyName = "HMOS Color Emoji";
520     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
521     // 2.组合typeface操作接口
522     auto familyNamex = typeface->GetFamilyName();
523     std::string typefacestr = "GetFamilyName = " + familyNamex;
524     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
525     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
526     font.SetSubpixel(false);
527     font.SetScaleX(1);
528     auto font1 = Drawing::Font(typeface, 50.f, font.GetScaleX(), 1.0f);
529     font1.SetSubpixel(font.IsSubpixel());
530 
531     // 4.创建TextBlob
532     std::string textInfo = "harmony_os";
533     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromString(
534         textInfo.c_str(), font1, Drawing::TextEncoding::UTF8);
535 
536     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
537     std::string text = "harmony_os";
538     std::vector<uint16_t> glyphid;
539     Drawing::TextBlob::GetDrawingGlyphIDforTextBlob(textBlob.get(), glyphid);
540     std::string text2 = "";
541     for (int row = 0; row < text.size() && row < glyphid.size(); row++) {
542         text2 += std::string(1, text[row]) + "：" + std::to_string(glyphid[row]);
543     }
544 
545     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
546     std::vector<std::string> texts = {typefacestr, text2};
547 
548     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
549     auto rrect = Drawing::RoundRect(Drawing::Rect(0, 0, 1000, 1000), 52, 52);
550     playbackCanvas_->ClipRoundRect(rrect);
551 
552     //8.调用Scale,Rotate,ConcatMatrix
553     Drawing::Matrix matrix;
554     playbackCanvas_->ConcatMatrix(matrix);
555     playbackCanvas_->Rotate(45, 50, 50);
556 
557     //9.最终绘制
558     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
559 }
560 
561 // 用例 Font_Scene_Transform_0167
562 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 167)
563 {
564     // 1.创建typeface
565     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
566     std::string themeName = "HMOS Color Emoji";
567     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
568     Drawing::FontStyle fontStyle;
569     std::string styleName = "";
570     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
571     std::string familyName = "HMOS Color Emoji";
572     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
573     // 2.组合typeface操作接口
574     std::string typefacestr = "GetUnitsPerEm = " + std::to_string(typeface->GetUnitsPerEm());
575     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
576     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
577     font1.SetSubpixel(false);
578     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
579     int glyphCount = font1.CountText(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF16);
580     uint16_t glyphs[glyphCount - 1];
581     int count = font1.TextToGlyphs(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF16, glyphs, glyphCount + 1);
582     std::string text4 = "TextToGlyphs = " + std::to_string(count);
583 
584     // 4.创建TextBlob
585     std::string textInfo = "harmony_os";
586     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromString(
587         textInfo.c_str(), font1, Drawing::TextEncoding::UTF8);
588 
589     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
590     Drawing::Paint paint;
591     paint.SetColor(0xFFFF0000);
592     float boundsx[] = {1, 2, 3};
593     int intercepts = textBlob->GetIntercepts(boundsx, nullptr, &paint);
594     std::string text2 = "intercepts = " + std::to_string(intercepts);
595 
596     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
597     std::vector<std::string> texts = {typefacestr, text2, text4};
598 
599     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
600     auto rrect = Drawing::RoundRect(Drawing::Rect(0, 0, 1000, 1000), 52, 52);
601     playbackCanvas_->ClipRoundRect(rrect);
602 
603     //8.调用Scale,Rotate,ConcatMatrix
604     playbackCanvas_->Scale(0.5, 0.5);
605     playbackCanvas_->Translate(400, 600);
606 
607     //9.最终绘制
608     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
609 }
610 
611 // 用例 Font_Scene_Transform_0168
612 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 168)
613 {
614     // 1.创建typeface
615     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
616     std::string themeName = "HMOS Color Emoji";
617     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
618     Drawing::FontStyle fontStyle;
619     std::string styleName = "";
620     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
621     std::string familyName = "HMOS Color Emoji";
622     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
623     // 2.组合typeface操作接口
624     std::string typefacestr = "GetUniqueID = " + std::to_string(typeface->GetUniqueID());
625     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
626     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
627     font.SetSubpixel(false);
628     font.SetHinting(Drawing::FontHinting::NORMAL);
629     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
630     font1.SetSubpixel(font.IsSubpixel());
631     font1.SetHinting(font.GetHinting());
632 
633     // 4.创建TextBlob
634     std::string textInfo = "1111111111111111111111111111111111";
635     int maxGlyphCount = font1.CountText(textInfo.c_str(), textInfo.size(), Drawing::TextEncoding::UTF8);
636     Drawing::RSXform xform[maxGlyphCount];
637     for (int i = 0; i < maxGlyphCount; ++i) {
638         xform[i].cos_ = cos(10 * i) + 0.1 * i;
639         xform[i].sin_ = sin(10 * i);
640         xform[i].tx_ = 40 * i + 100;;
641         xform[i].ty_ = 100;
642     }
643     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromRSXform(
644         textInfo.c_str(), textInfo.size(), &xform[0], font1, Drawing::TextEncoding::UTF8);
645 
646     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
647     std::string name1 = "HMOS Color Emoji";
648     std::string textInfo1 = "����������������������";
649     std::shared_ptr<Drawing::TextBlob> textBlob1 = Drawing::TextBlob::MakeFromText(textInfo1.c_str(),
650                                                       textInfo1.size(), font1, Drawing::TextEncoding::UTF8);
651     if (textBlob1->IsEmoji()) {
652         playbackCanvas_->DrawBackground(0xFF0000FF);
653     } else {
654         playbackCanvas_->DrawBackground(0xFFFF0000);
655     }
656 
657     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
658     std::vector<std::string> texts = {typefacestr};
659 
660     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
661     auto rect1 = Drawing::Rect(0, 0, 600, 600);
662     playbackCanvas_->ClipRect(rect1);
663 
664     //8.调用Scale,Rotate,ConcatMatrix
665     Drawing::Matrix matrix;
666     playbackCanvas_->ConcatMatrix(matrix);
667     playbackCanvas_->Rotate(45, 50, 50);
668     playbackCanvas_->Scale(0.5, 0.5);
669     playbackCanvas_->Translate(400, 600);
670 
671     //9.最终绘制
672     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
673 }
674 
675 // 用例 Font_Scene_Transform_0170
676 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 170)
677 {
678     // 1.创建typeface
679     std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
680     std::string themeName = "HMOS Color Emoji";
681     std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
682     Drawing::FontStyle fontStyle;
683     std::string styleName = "";
684     fontStyleSet->GetStyle(0, &fontStyle, &styleName);
685     std::string familyName = "HMOS Color Emoji";
686     auto typeface = std::shared_ptr<Drawing::Typeface>(fontMgr->MatchFamilyStyle(familyName.c_str(), fontStyle));
687     // 2.组合typeface操作接口
688     std::string typefacestr = "IsCustomTypeface = " + std::to_string(typeface->IsCustomTypeface());
689     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
690     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
691     font1.SetSubpixel(false);
692     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
693     Drawing::Rect bounds;
694     auto scalar = font1.MeasureText(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF32, &bounds);
695     std::string text4 = "MeasureTextWidths = " + std::to_string(scalar);
696 
697     // 4.创建TextBlob
698     std::string textInfo = "1111111111111111111111111111111111";
699     int maxGlyphCount = font1.CountText(textInfo.c_str(), textInfo.size(), Drawing::TextEncoding::UTF8);
700     Drawing::RSXform xform[maxGlyphCount];
701     for (int i = 0; i < maxGlyphCount; ++i) {
702         xform[i].cos_ = cos(10 * i) + 0.1 * i;
703         xform[i].sin_ = sin(10 * i);
704         xform[i].tx_ = 40 * i + 100;;
705         xform[i].ty_ = 100;
706     }
707     std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromRSXform(
708         textInfo.c_str(), textInfo.size(), &xform[0], font1, Drawing::TextEncoding::UTF8);
709 
710     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
711     std::string text = "harmony_os";
712     std::vector<uint16_t> glyphid;
713     Drawing::TextBlob::GetDrawingGlyphIDforTextBlob(textBlob.get(), glyphid);
714     std::string text2 = "";
715     for (int row = 0; row < text.size() && row < glyphid.size(); row++) {
716         text2 += std::string(1, text[row]) + "：" + std::to_string(glyphid[row]);
717     }
718 
719     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
720     std::vector<std::string> texts = {typefacestr, text2, text4};
721 
722     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
723     Drawing::Region region;
724     region.SetRect(Drawing::RectI(100, 100, 500, 500));
725     playbackCanvas_->ClipRegion(region);
726 
727     //8.调用Scale,Rotate,ConcatMatrix
728     playbackCanvas_->Rotate(45, 50, 50);
729     playbackCanvas_->Scale(0.5, 0.5);
730     playbackCanvas_->Translate(400, 600);
731 
732     //9.最终绘制
733     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
734 }
735 
736 // 用例 Font_Scene_Transform_0171
737 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 171)
738 {
739     // 1.创建typeface
740     auto typeface = Drawing::Typeface::MakeDefault();
741     // 2.组合typeface操作接口
742     auto familyNamex = typeface->GetFamilyName();
743     std::string typefacestr = "GetFamilyName = " + familyNamex;
744     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
745     auto font = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
746     font.SetSubpixel(false);
747     font.SetEdging(Drawing::FontEdging::ANTI_ALIAS);
748     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
749     font1.SetSubpixel(font.IsSubpixel());
750     font1.SetEdging(font.GetEdging());
751 
752     // 4.创建TextBlob
753     Drawing::TextBlobBuilder builder;
754     auto buffer = builder.AllocRunPos(font1, 20, nullptr);
755     for (int i = 0; i < 20; i++) {
756         buffer.glyphs[i] = font1.UnicharToGlyph(0x9088);
757         buffer.pos[i * 2] = 50.f * i;
758         buffer.pos[i * 2 + 1] = 0;
759     }
760     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
761 
762     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
763     std::string name1 = "HMOS Color Emoji";
764     std::string textInfo1 = "����������������������";
765     std::shared_ptr<Drawing::TextBlob> textBlob1 = Drawing::TextBlob::MakeFromText(textInfo1.c_str(),
766                                                       textInfo1.size(), font1, Drawing::TextEncoding::UTF8);
767     if (textBlob1->IsEmoji()) {
768         playbackCanvas_->DrawBackground(0xFF0000FF);
769     } else {
770         playbackCanvas_->DrawBackground(0xFFFF0000);
771     }
772 
773     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
774     std::vector<std::string> texts = {typefacestr};
775 
776     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
777     auto rrect = Drawing::RoundRect(Drawing::Rect(0, 0, 1000, 1000), 52, 52);
778     playbackCanvas_->ClipRoundRect(rrect);
779 
780     //8.调用Scale,Rotate,ConcatMatrix
781     Drawing::Matrix matrix;
782     playbackCanvas_->ConcatMatrix(matrix);
783     playbackCanvas_->Rotate(45, 50, 50);
784     playbackCanvas_->Translate(400, 600);
785 
786     //9.最终绘制
787     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
788 }
789 
790 // 用例 Font_Scene_Transform_0172
791 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 172)
792 {
793     // 1.创建typeface
794     auto typeface = Drawing::Typeface::MakeDefault();
795     // 2.组合typeface操作接口
796     auto data = typeface->Serialize();
797     uint32_t size = 10;
798     typeface->SetSize(size);
799     std::shared_ptr<Drawing::Typeface> typeface1 = Drawing::Typeface::Deserialize(data->GetData(), typeface->GetSize());
800     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
801     auto font = Drawing::Font(typeface1, 50.f, 1.0f, 1.0f);
802     font.SetSubpixel(false);
803     font.SetTypeface(typeface1);
804     auto font1 = Drawing::Font(font.GetTypeface(), 50.f, 1.0f, 1.0f);
805     font1.SetSubpixel(font.IsSubpixel());
806 
807     // 4.创建TextBlob
808     Drawing::TextBlobBuilder builder;
809     auto buffer = builder.AllocRunPos(font1, 20, nullptr);
810     for (int i = 0; i < 20; i++) {
811         buffer.glyphs[i] = font1.UnicharToGlyph(0x9088);
812         buffer.pos[i * 2] = 50.f * i;
813         buffer.pos[i * 2 + 1] = 0;
814     }
815     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
816 
817     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
818     Drawing::Paint paint;
819     paint.SetColor(0xFFFF0000);
820     float boundsx[] = {1, 2, 3};
821     int intercepts = textBlob->GetIntercepts(boundsx, nullptr, &paint);
822     std::string text2 = "intercepts = " + std::to_string(intercepts);
823 
824     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
825     std::vector<std::string> texts = {text2};
826 
827     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
828     Drawing::Region region;
829     region.SetRect(Drawing::RectI(100, 100, 500, 500));
830     playbackCanvas_->ClipRegion(region);
831 
832     //8.调用Scale,Rotate,ConcatMatrix
833 
834     //9.最终绘制
835     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
836 }
837 
838 // 用例 Font_Scene_Transform_0173
839 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 173)
840 {
841     // 1.创建typeface
842     auto typeface = Drawing::Typeface::MakeDefault();
843     // 2.组合typeface操作接口
844     auto familyNamex = typeface->GetFamilyName();
845     std::string typefacestr = "GetFamilyName = " + familyNamex;
846     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
847     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
848     font1.SetSubpixel(false);
849     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
850     int glyphCount = font1.CountText(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF8);
851     float widths[glyphCount];
852     uint16_t glyphs[glyphCount];
853     font1.TextToGlyphs(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF8, glyphs, glyphCount);
854     font1.GetWidths(glyphs, glyphCount, widths);
855     std::string text4 = "Getwidths = " + std::to_string(widths[0]);
856 
857     // 4.创建TextBlob
858     Drawing::TextBlobBuilder builder;
859     auto buffer = builder.AllocRunPos(font1, 20, nullptr);
860     for (int i = 0; i < 20; i++) {
861         buffer.glyphs[i] = font1.UnicharToGlyph(0x9088);
862         buffer.pos[i * 2] = 50.f * i;
863         buffer.pos[i * 2 + 1] = 0;
864     }
865     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
866 
867     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
868     Drawing::Paint paint;
869     paint.SetColor(0xFFFF0000);
870     float boundsx[] = {1, 2, 3};
871     int intercepts = textBlob->GetIntercepts(boundsx, nullptr, &paint);
872     std::string text2 = "intercepts = " + std::to_string(intercepts);
873 
874     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
875     std::vector<std::string> texts = {typefacestr, text2, text4};
876 
877     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
878     Drawing::Region region;
879     region.SetRect(Drawing::RectI(100, 100, 500, 500));
880     playbackCanvas_->ClipRegion(region);
881 
882     //8.调用Scale,Rotate,ConcatMatrix
883     Drawing::Matrix matrix;
884     playbackCanvas_->ConcatMatrix(matrix);
885     playbackCanvas_->Rotate(45, 50, 50);
886 
887     //9.最终绘制
888     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
889 }
890 
891 // 用例 Font_Scene_Transform_0174
892 DEF_DTK(Font_Scene_Transform_9, TestLevel::L2, 174)
893 {
894     // 1.创建typeface
895     auto typeface = Drawing::Typeface::MakeDefault();
896     // 2.组合typeface操作接口
897     std::string typefacestr = "GetUnitsPerEm = " + std::to_string(typeface->GetUnitsPerEm());
898     // 3.组合Font类接口,如果是操作类有返回值的接口,获取接口返回值加入vector容器
899     auto font1 = Drawing::Font(typeface, 50.f, 1.0f, 1.0f);
900     font1.SetSubpixel(false);
901     std::string text0 = "DDGR ddgr 鸿蒙 !@#￥%^&*; : , 。";
902     int glyphCount = font1.CountText(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF16);
903     uint16_t glyphs[glyphCount - 1];
904     int count = font1.TextToGlyphs(text0.c_str(), text0.length(), Drawing::TextEncoding::UTF16, glyphs, glyphCount + 1);
905     std::string text4 = "TextToGlyphs = " + std::to_string(count);
906 
907     // 4.创建TextBlob
908     Drawing::TextBlobBuilder builder;
909     auto buffer = builder.AllocRunPos(font1, 20, nullptr);
910     for (int i = 0; i < 20; i++) {
911         buffer.glyphs[i] = font1.UnicharToGlyph(0x9088);
912         buffer.pos[i * 2] = 50.f * i;
913         buffer.pos[i * 2 + 1] = 0;
914     }
915     std::shared_ptr<Drawing::TextBlob> textBlob = builder.Make();
916 
917     // 5.组合textBlob类接口,如果有返回值则获取上一步创建的textBlob返回值打印
918     std::string name1 = "HMOS Color Emoji";
919     std::string textInfo1 = "����������������������";
920     std::shared_ptr<Drawing::TextBlob> textBlob1 = Drawing::TextBlob::MakeFromText(textInfo1.c_str(),
921                                                       textInfo1.size(), font1, Drawing::TextEncoding::UTF8);
922     if (textBlob1->IsEmoji()) {
923         playbackCanvas_->DrawBackground(0xFF0000FF);
924     } else {
925         playbackCanvas_->DrawBackground(0xFFFF0000);
926     }
927 
928     //6. 得到需要绘制的所有返回值text,全部适应固定的textBlob构造方式打印
929     std::vector<std::string> texts = {typefacestr, text4};
930 
931     //7.调用ClipIRect截取(0,0,1000,1000)区域（缺省,默认INTERSECT、不抗锯齿）
932     auto rect1 = Drawing::RectI(0, 0, 1000, 1000);
933     playbackCanvas_->ClipIRect(rect1, Drawing::ClipOp::INTERSECT);
934 
935     //8.调用Scale,Rotate,ConcatMatrix
936     Drawing::Matrix matrix;
937     playbackCanvas_->ConcatMatrix(matrix);
938     playbackCanvas_->Rotate(45, 50, 50);
939     playbackCanvas_->Scale(0.5, 0.5);
940 
941     //9.最终绘制
942     DrawTextBlob(texts, textBlob, font1, playbackCanvas_);
943 }
944 
945 }
946 }
947