1 /* libs/graphics/animator/SkPaintParts.cpp
2 **
3 ** Copyright 2006, The Android Open Source Project
4 **
5 ** Licensed under the Apache License, Version 2.0 (the "License");
6 ** you may not use this file except in compliance with the License.
7 ** You may obtain a copy of the License at
8 **
9 ** http://www.apache.org/licenses/LICENSE-2.0
10 **
11 ** Unless required by applicable law or agreed to in writing, software
12 ** distributed under the License is distributed on an "AS IS" BASIS,
13 ** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 ** See the License for the specific language governing permissions and
15 ** limitations under the License.
16 */
17
18 #include "SkPaintParts.h"
19 #include "SkDrawPaint.h"
20 #ifdef SK_DUMP_ENABLED
21 #include "SkDisplayList.h"
22 #include "SkDump.h"
23 #endif
24
SkPaintPart()25 SkPaintPart::SkPaintPart() : fPaint(NULL) {
26 }
27
getParent() const28 SkDisplayable* SkPaintPart::getParent() const {
29 return fPaint;
30 }
31
setParent(SkDisplayable * parent)32 bool SkPaintPart::setParent(SkDisplayable* parent) {
33 SkASSERT(parent != NULL);
34 if (parent->isPaint() == false)
35 return true;
36 fPaint = (SkDrawPaint*) parent;
37 return false;
38 }
39
40
41 // SkDrawMaskFilter
add()42 bool SkDrawMaskFilter::add() {
43 if (fPaint->maskFilter != (SkDrawMaskFilter*) -1)
44 return true;
45 fPaint->maskFilter = this;
46 fPaint->fOwnsMaskFilter = true;
47 return false;
48 }
49
getMaskFilter()50 SkMaskFilter* SkDrawMaskFilter::getMaskFilter() {
51 return NULL;
52 }
53
54
55 // SkDrawPathEffect
add()56 bool SkDrawPathEffect::add() {
57 if (fPaint->isPaint()) {
58 if (fPaint->pathEffect != (SkDrawPathEffect*) -1)
59 return true;
60 fPaint->pathEffect = this;
61 fPaint->fOwnsPathEffect = true;
62 return false;
63 }
64 fPaint->add(*(SkAnimateMaker*) NULL, this);
65 return false;
66 }
67
getPathEffect()68 SkPathEffect* SkDrawPathEffect::getPathEffect() {
69 return NULL;
70 }
71
72
73 // SkDrawShader
getShader()74 SkShader* SkDrawShader::getShader() {
75 return NULL;
76 }
77
78
79 // Typeface
80 #if SK_USE_CONDENSED_INFO == 0
81
82 const SkMemberInfo SkDrawTypeface::fInfo[] = {
83 SK_MEMBER(fontName, String),
84 SK_MEMBER(style, FontStyle)
85 };
86
87 #endif
88
89 DEFINE_GET_MEMBER(SkDrawTypeface);
90
SkDrawTypeface()91 SkDrawTypeface::SkDrawTypeface() : style (SkTypeface::kNormal){
92 }
93
add()94 bool SkDrawTypeface::add() {
95 if (fPaint->typeface != (SkDrawTypeface*) -1)
96 return true;
97 fPaint->typeface = this;
98 fPaint->fOwnsTypeface = true;
99 return false;
100 }
101
102 #ifdef SK_DUMP_ENABLED
dump(SkAnimateMaker * maker)103 void SkDrawTypeface::dump(SkAnimateMaker* maker) {
104 SkDebugf("%*s<typeface fontName=\"%s\" ", SkDisplayList::fIndent, "", fontName.c_str());
105 SkString string;
106 SkDump::GetEnumString(SkType_FontStyle, style, &string);
107 SkDebugf("style=\"%s\" />\n", string.c_str());
108 }
109 #endif
110
111
112