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| 1 /* |
| 2 * Copyright 2011 Google Inc. |
| 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. |
| 6 */ |
| 7 |
| 8 #include "gm.h" |
| 9 #include "SkCanvas.h" |
| 10 #include "SkPath.h" |
| 11 |
| 12 class ClipStrokeRectGM : public skiagm::GM { |
| 13 public: |
| 14 ClipStrokeRectGM() { |
| 15 |
| 16 } |
| 17 |
| 18 protected: |
| 19 virtual SkString onShortName() SK_OVERRIDE { |
| 20 return SkString("clip_strokerect"); |
| 21 } |
| 22 |
| 23 virtual SkISize onISize() SK_OVERRIDE { |
| 24 return SkISize::Make(200, 400); |
| 25 } |
| 26 |
| 27 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
| 28 SkPaint p; |
| 29 p.setColor(SK_ColorRED); |
| 30 p.setAntiAlias(true); |
| 31 p.setStyle(SkPaint::kStroke_Style); |
| 32 p.setStrokeWidth(22); |
| 33 |
| 34 SkRect r = SkRect::MakeXYWH(20, 20, 100, 100); |
| 35 // setting the height of this to 19 causes failure |
| 36 SkRect rect = SkRect::MakeXYWH(20, 0, 100, 20); |
| 37 |
| 38 canvas->save(); |
| 39 canvas->clipRect(rect, SkRegion::kReplace_Op, true); |
| 40 canvas->drawRect(r, p); |
| 41 canvas->restore(); |
| 42 |
| 43 p.setColor(SK_ColorBLUE); |
| 44 p.setStrokeWidth(2); |
| 45 canvas->drawRect(rect, p); |
| 46 |
| 47 p.setColor(SK_ColorRED); |
| 48 p.setAntiAlias(true); |
| 49 p.setStyle(SkPaint::kStroke_Style); |
| 50 p.setStrokeWidth(22); |
| 51 |
| 52 SkRect r2 = SkRect::MakeXYWH(20, 140, 100, 100); |
| 53 // setting the height of this to 19 causes failure |
| 54 SkRect rect2 = SkRect::MakeXYWH(20, 120, 100, 19); |
| 55 |
| 56 canvas->save(); |
| 57 canvas->clipRect(rect2, SkRegion::kReplace_Op, true); |
| 58 canvas->drawRect(r2, p); |
| 59 canvas->restore(); |
| 60 |
| 61 p.setColor(SK_ColorBLUE); |
| 62 p.setStrokeWidth(2); |
| 63 canvas->drawRect(rect2, p); |
| 64 } |
| 65 |
| 66 virtual uint32_t onGetFlags() const { return kSkipPipe_Flag; } |
| 67 |
| 68 private: |
| 69 typedef skiagm::GM INHERITED; |
| 70 }; |
| 71 |
| 72 DEF_GM( return SkNEW(ClipStrokeRectGM); ) |
| 73 |
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