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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 "SkBitmap.h" | 9 #include "SkBitmap.h" |
10 #include "SkPath.h" | 10 #include "SkPath.h" |
11 #include "SkPathOps.h" | 11 #include "SkPathOps.h" |
12 #include "SkRect.h" | 12 #include "SkRect.h" |
13 | 13 |
14 namespace skiagm { | 14 namespace skiagm { |
15 | 15 |
16 class PathOpsInverseGM : public GM { | 16 class PathOpsInverseGM : public GM { |
17 public: | 17 public: |
18 PathOpsInverseGM() { | 18 PathOpsInverseGM() { |
19 } | 19 } |
20 | 20 |
21 protected: | 21 protected: |
22 void onOnceBeforeDraw() SK_OVERRIDE { | 22 void onOnceBeforeDraw() override { |
23 const unsigned oneColor = 0xFF8080FF; | 23 const unsigned oneColor = 0xFF8080FF; |
24 const unsigned twoColor = 0x807F1f1f; | 24 const unsigned twoColor = 0x807F1f1f; |
25 SkColor blendColor = blend(oneColor, twoColor); | 25 SkColor blendColor = blend(oneColor, twoColor); |
26 makePaint(&fOnePaint, oneColor); | 26 makePaint(&fOnePaint, oneColor); |
27 makePaint(&fTwoPaint, twoColor); | 27 makePaint(&fTwoPaint, twoColor); |
28 makePaint(&fOpPaint[kDifference_PathOp], oneColor); | 28 makePaint(&fOpPaint[kDifference_PathOp], oneColor); |
29 makePaint(&fOpPaint[kIntersect_PathOp], blendColor); | 29 makePaint(&fOpPaint[kIntersect_PathOp], blendColor); |
30 makePaint(&fOpPaint[kUnion_PathOp], 0xFFc0FFc0); | 30 makePaint(&fOpPaint[kUnion_PathOp], 0xFFc0FFc0); |
31 makePaint(&fOpPaint[kReverseDifference_PathOp], twoColor); | 31 makePaint(&fOpPaint[kReverseDifference_PathOp], twoColor); |
32 makePaint(&fOpPaint[kXOR_PathOp], 0xFFa0FFe0); | 32 makePaint(&fOpPaint[kXOR_PathOp], 0xFFa0FFe0); |
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43 void* pixels = temp.getPixels(); | 43 void* pixels = temp.getPixels(); |
44 return *(SkColor*) pixels; | 44 return *(SkColor*) pixels; |
45 } | 45 } |
46 | 46 |
47 void makePaint(SkPaint* paint, SkColor color) { | 47 void makePaint(SkPaint* paint, SkColor color) { |
48 paint->setAntiAlias(true); | 48 paint->setAntiAlias(true); |
49 paint->setStyle(SkPaint::kFill_Style); | 49 paint->setStyle(SkPaint::kFill_Style); |
50 paint->setColor(color); | 50 paint->setColor(color); |
51 } | 51 } |
52 | 52 |
53 SkString onShortName() SK_OVERRIDE { | 53 SkString onShortName() override { |
54 return SkString("pathopsinverse"); | 54 return SkString("pathopsinverse"); |
55 } | 55 } |
56 | 56 |
57 SkISize onISize() SK_OVERRIDE { | 57 SkISize onISize() override { |
58 return SkISize::Make(1200, 900); | 58 return SkISize::Make(1200, 900); |
59 } | 59 } |
60 | 60 |
61 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 61 void onDraw(SkCanvas* canvas) override { |
62 SkPath one, two; | 62 SkPath one, two; |
63 int yPos = 0; | 63 int yPos = 0; |
64 for (int oneFill = 0; oneFill <= 1; ++oneFill) { | 64 for (int oneFill = 0; oneFill <= 1; ++oneFill) { |
65 SkPath::FillType oneF = oneFill ? SkPath::kInverseEvenOdd_FillType | 65 SkPath::FillType oneF = oneFill ? SkPath::kInverseEvenOdd_FillType |
66 : SkPath::kEvenOdd_FillType; | 66 : SkPath::kEvenOdd_FillType; |
67 for (int twoFill = 0; twoFill <= 1; ++twoFill) { | 67 for (int twoFill = 0; twoFill <= 1; ++twoFill) { |
68 SkPath::FillType twoF = twoFill ? SkPath::kInverseEvenOdd_FillTy
pe | 68 SkPath::FillType twoF = twoFill ? SkPath::kInverseEvenOdd_FillTy
pe |
69 : SkPath::kEvenOdd_FillType; | 69 : SkPath::kEvenOdd_FillType; |
70 one.reset(); | 70 one.reset(); |
71 one.setFillType(oneF); | 71 one.setFillType(oneF); |
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105 SkPaint fOpPaint[kReverseDifference_PathOp - kDifference_PathOp + 1]; | 105 SkPaint fOpPaint[kReverseDifference_PathOp - kDifference_PathOp + 1]; |
106 typedef GM INHERITED; | 106 typedef GM INHERITED; |
107 }; | 107 }; |
108 | 108 |
109 ////////////////////////////////////////////////////////////////////////////// | 109 ////////////////////////////////////////////////////////////////////////////// |
110 | 110 |
111 static GM* MyFactory(void*) { return new PathOpsInverseGM; } | 111 static GM* MyFactory(void*) { return new PathOpsInverseGM; } |
112 static GMRegistry reg(MyFactory); | 112 static GMRegistry reg(MyFactory); |
113 | 113 |
114 } | 114 } |
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