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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 "SkCanvas.h" | 9 #include "SkCanvas.h" |
10 #include "SkTArray.h" | 10 #include "SkTArray.h" |
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97 problem2->moveTo(SkIntToScalar(5), SkIntToScalar(1)); | 97 problem2->moveTo(SkIntToScalar(5), SkIntToScalar(1)); |
98 problem2->lineTo(SkFloatToScalar(4.32787323f), SkFloatToScalar(1.672
12653f)); | 98 problem2->lineTo(SkFloatToScalar(4.32787323f), SkFloatToScalar(1.672
12653f)); |
99 problem2->cubicTo(SkFloatToScalar(2.75223875f), SkFloatToScalar(3.24
776125f), | 99 problem2->cubicTo(SkFloatToScalar(2.75223875f), SkFloatToScalar(3.24
776125f), |
100 SkFloatToScalar(3.00581908f), SkFloatToScalar(4.51
236057f), | 100 SkFloatToScalar(3.00581908f), SkFloatToScalar(4.51
236057f), |
101 SkFloatToScalar(3.7580452f), SkFloatToScalar(4.373
67964f)); | 101 SkFloatToScalar(3.7580452f), SkFloatToScalar(4.373
67964f)); |
102 problem2->cubicTo(SkFloatToScalar(4.66472578f), SkFloatToScalar(3.88
8381f), | 102 problem2->cubicTo(SkFloatToScalar(4.66472578f), SkFloatToScalar(3.88
8381f), |
103 SkFloatToScalar(5.f), SkFloatToScalar(2.875f), | 103 SkFloatToScalar(5.f), SkFloatToScalar(2.875f), |
104 SkFloatToScalar(5.f), SkFloatToScalar(1.f)); | 104 SkFloatToScalar(5.f), SkFloatToScalar(1.f)); |
105 problem2->close(); | 105 problem2->close(); |
106 } | 106 } |
| 107 |
| 108 // Three paths that show the same bug (missing end caps) |
| 109 { |
| 110 // A caret (crbug.com/131770) |
| 111 SkPath* bug0 = &fPaths.push_back(); |
| 112 bug0->moveTo(6.5f,5.5f); |
| 113 bug0->lineTo(3.5f,0.5f); |
| 114 bug0->moveTo(0.5f,5.5f); |
| 115 bug0->lineTo(3.5f,0.5f); |
| 116 } |
| 117 |
| 118 { |
| 119 // An X (crbug.com/137317) |
| 120 SkPath* bug1 = &fPaths.push_back(); |
| 121 |
| 122 bug1->moveTo(1, 1); |
| 123 bug1->lineTo(6, 6); |
| 124 bug1->moveTo(1, 6); |
| 125 bug1->lineTo(6, 1); |
| 126 } |
| 127 |
| 128 { |
| 129 // A right angle (crbug.com/137465 and crbug.com/256776) |
| 130 SkPath* bug2 = &fPaths.push_back(); |
| 131 |
| 132 bug2->moveTo(5.5f, 5.5f); |
| 133 bug2->lineTo(5.5f, 0.5f); |
| 134 bug2->lineTo(0.5f, 0.5f); |
| 135 } |
107 } | 136 } |
108 | 137 |
109 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 138 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
110 static const SkAlpha kAlphaValue[] = { 0xFF, 0x40 }; | 139 static const SkAlpha kAlphaValue[] = { 0xFF, 0x40 }; |
111 | 140 |
112 enum { | 141 enum { |
113 kMargin = 5, | 142 kMargin = 5, |
114 }; | 143 }; |
115 int wrapX = canvas->getDeviceSize().fWidth - kMargin; | 144 int wrapX = canvas->getDeviceSize().fWidth - kMargin; |
116 | 145 |
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158 SkTArray<SkPath> fPaths; | 187 SkTArray<SkPath> fPaths; |
159 typedef GM INHERITED; | 188 typedef GM INHERITED; |
160 }; | 189 }; |
161 | 190 |
162 ////////////////////////////////////////////////////////////////////////////// | 191 ////////////////////////////////////////////////////////////////////////////// |
163 | 192 |
164 static GM* MyFactory(void*) { return new HairlinesGM; } | 193 static GM* MyFactory(void*) { return new HairlinesGM; } |
165 static GMRegistry reg(MyFactory); | 194 static GMRegistry reg(MyFactory); |
166 | 195 |
167 } | 196 } |
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