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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 #include "gm.h" | 8 #include "gm.h" |
9 #include "SkRandom.h" | 9 #include "SkRandom.h" |
10 #include "SkRRect.h" | 10 #include "SkRRect.h" |
11 | 11 |
12 namespace skiagm { | 12 namespace skiagm { |
13 | 13 |
14 // Test out various combinations of nested rects, ovals and rrects. | 14 // Test out various combinations of nested rects, ovals and rrects. |
15 class NestedGM : public GM { | 15 class NestedGM : public GM { |
16 public: | 16 public: |
17 NestedGM(bool doAA) : fDoAA(doAA) { | 17 NestedGM(bool doAA) : fDoAA(doAA) { |
18 this->setBGColor(0xFFDDDDDD); | 18 this->setBGColor(0xFFDDDDDD); |
19 } | 19 } |
20 | 20 |
21 protected: | 21 protected: |
22 virtual uint32_t onGetFlags() const SK_OVERRIDE { | 22 uint32_t onGetFlags() const SK_OVERRIDE { |
23 return kSkipTiled_Flag; | 23 return kSkipTiled_Flag; |
24 } | 24 } |
25 | 25 |
26 virtual SkString onShortName() SK_OVERRIDE { | 26 SkString onShortName() SK_OVERRIDE { |
27 SkString name("nested"); | 27 SkString name("nested"); |
28 if (fDoAA) { | 28 if (fDoAA) { |
29 name.append("_aa"); | 29 name.append("_aa"); |
30 } else { | 30 } else { |
31 name.append("_bw"); | 31 name.append("_bw"); |
32 } | 32 } |
33 return name; | 33 return name; |
34 } | 34 } |
35 | 35 |
36 virtual SkISize onISize() SK_OVERRIDE { | 36 SkISize onISize() SK_OVERRIDE { |
37 return SkISize::Make(kImageWidth, kImageHeight); | 37 return SkISize::Make(kImageWidth, kImageHeight); |
38 } | 38 } |
39 | 39 |
40 enum Shapes { | 40 enum Shapes { |
41 kRect_Shape = 0, | 41 kRect_Shape = 0, |
42 kRRect_Shape, | 42 kRRect_Shape, |
43 kOval_Shape, | 43 kOval_Shape, |
44 kShapeCount | 44 kShapeCount |
45 }; | 45 }; |
46 | 46 |
47 static void AddShape(SkPath* path, const SkRect& rect, Shapes shape, SkPath:
:Direction dir) { | 47 static void AddShape(SkPath* path, const SkRect& rect, Shapes shape, SkPath:
:Direction dir) { |
48 switch (shape) { | 48 switch (shape) { |
49 case kRect_Shape: | 49 case kRect_Shape: |
50 path->addRect(rect, dir); | 50 path->addRect(rect, dir); |
51 break; | 51 break; |
52 case kRRect_Shape: { | 52 case kRRect_Shape: { |
53 SkRRect rr; | 53 SkRRect rr; |
54 rr.setRectXY(rect, 5, 5); | 54 rr.setRectXY(rect, 5, 5); |
55 path->addRRect(rr, dir); | 55 path->addRRect(rr, dir); |
56 break; | 56 break; |
57 } | 57 } |
58 case kOval_Shape: | 58 case kOval_Shape: |
59 path->addOval(rect, dir); | 59 path->addOval(rect, dir); |
60 break; | 60 break; |
61 default: | 61 default: |
62 break; | 62 break; |
63 } | 63 } |
64 } | 64 } |
65 | 65 |
66 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 66 void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
67 | 67 |
68 SkPaint shapePaint; | 68 SkPaint shapePaint; |
69 shapePaint.setColor(SK_ColorBLACK); | 69 shapePaint.setColor(SK_ColorBLACK); |
70 shapePaint.setAntiAlias(fDoAA); | 70 shapePaint.setAntiAlias(fDoAA); |
71 | 71 |
72 SkRect outerRect = SkRect::MakeWH(40, 40); | 72 SkRect outerRect = SkRect::MakeWH(40, 40); |
73 | 73 |
74 SkRect innerRects[] = { | 74 SkRect innerRects[] = { |
75 { 10, 10, 30, 30 }, // small | 75 { 10, 10, 30, 30 }, // small |
76 { .5f, 18, 4.5f, 22 } // smaller and offset to left | 76 { .5f, 18, 4.5f, 22 } // smaller and offset to left |
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120 typedef GM INHERITED; | 120 typedef GM INHERITED; |
121 }; | 121 }; |
122 | 122 |
123 /////////////////////////////////////////////////////////////////////////////// | 123 /////////////////////////////////////////////////////////////////////////////// |
124 | 124 |
125 DEF_GM( return new NestedGM(true); ) | 125 DEF_GM( return new NestedGM(true); ) |
126 DEF_GM( return new NestedGM(false); ) | 126 DEF_GM( return new NestedGM(false); ) |
127 | 127 |
128 | 128 |
129 } | 129 } |
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