| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 | 9 |
| 10 namespace skiagm { | 10 namespace skiagm { |
| 11 | 11 |
| 12 // This GM exercises the use case found in crbug.com/423834. | 12 // This GM exercises the use case found in crbug.com/423834. |
| 13 // The following pattern: | 13 // The following pattern: |
| 14 // save(); | 14 // save(); |
| 15 // clipRect(rect, noAA); | 15 // clipRect(rect, noAA); |
| 16 // drawRect(bigRect, noAA); | 16 // drawRect(bigRect, noAA); |
| 17 // restore(); | 17 // restore(); |
| 18 // | 18 // |
| 19 // drawRect(rect, noAA); | 19 // drawRect(rect, noAA); |
| 20 // can leave 1 pixel wide remnants of the first rect. | 20 // can leave 1 pixel wide remnants of the first rect. |
| 21 class ClipDrawDrawGM : public GM { | 21 class ClipDrawDrawGM : public GM { |
| 22 public: | 22 public: |
| 23 ClipDrawDrawGM() { this->setBGColor(0xFFCCCCCC); } | 23 ClipDrawDrawGM() { this->setBGColor(0xFFCCCCCC); } |
| 24 | 24 |
| 25 protected: | 25 protected: |
| 26 SkString onShortName() SK_OVERRIDE { return SkString("clipdrawdraw"); } | 26 SkString onShortName() override { return SkString("clipdrawdraw"); } |
| 27 | 27 |
| 28 SkISize onISize() SK_OVERRIDE { return SkISize::Make(512, 512); } | 28 SkISize onISize() override { return SkISize::Make(512, 512); } |
| 29 | 29 |
| 30 static void Draw(SkCanvas* canvas, const SkRect& rect) { | 30 static void Draw(SkCanvas* canvas, const SkRect& rect) { |
| 31 SkPaint p; | 31 SkPaint p; |
| 32 p.setAntiAlias(false); | 32 p.setAntiAlias(false); |
| 33 | 33 |
| 34 const SkRect bigRect = SkRect::MakeWH(600, 600); | 34 const SkRect bigRect = SkRect::MakeWH(600, 600); |
| 35 | 35 |
| 36 canvas->save(); | 36 canvas->save(); |
| 37 // draw a black rect through the clip | 37 // draw a black rect through the clip |
| 38 canvas->save(); | 38 canvas->save(); |
| 39 canvas->clipRect(rect); | 39 canvas->clipRect(rect); |
| 40 canvas->drawRect(bigRect, p); | 40 canvas->drawRect(bigRect, p); |
| 41 canvas->restore(); | 41 canvas->restore(); |
| 42 | 42 |
| 43 // now draw the white rect on top | 43 // now draw the white rect on top |
| 44 p.setColor(SK_ColorWHITE); | 44 p.setColor(SK_ColorWHITE); |
| 45 canvas->drawRect(rect, p); | 45 canvas->drawRect(rect, p); |
| 46 canvas->restore(); | 46 canvas->restore(); |
| 47 } | 47 } |
| 48 | 48 |
| 49 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 49 void onDraw(SkCanvas* canvas) override { |
| 50 // Vertical remnant | 50 // Vertical remnant |
| 51 const SkRect rect1 = SkRect::MakeLTRB(136.5f, 137.5f, 338.5f, 293.5f); | 51 const SkRect rect1 = SkRect::MakeLTRB(136.5f, 137.5f, 338.5f, 293.5f); |
| 52 | 52 |
| 53 // Horizontal remnant | 53 // Horizontal remnant |
| 54 // 179.488 rounds the right way (i.e., 179), 179.499 rounds the wrong wa
y (i.e., 180) | 54 // 179.488 rounds the right way (i.e., 179), 179.499 rounds the wrong wa
y (i.e., 180) |
| 55 const SkRect rect2 = SkRect::MakeLTRB(207.5f, 179.499f, 530.5f, 429.5f); | 55 const SkRect rect2 = SkRect::MakeLTRB(207.5f, 179.499f, 530.5f, 429.5f); |
| 56 | 56 |
| 57 Draw(canvas, rect1); | 57 Draw(canvas, rect1); |
| 58 Draw(canvas, rect2); | 58 Draw(canvas, rect2); |
| 59 } | 59 } |
| 60 | 60 |
| 61 private: | 61 private: |
| 62 typedef GM INHERITED; | 62 typedef GM INHERITED; |
| 63 }; | 63 }; |
| 64 | 64 |
| 65 ////////////////////////////////////////////////////////////////////////////// | 65 ////////////////////////////////////////////////////////////////////////////// |
| 66 | 66 |
| 67 DEF_GM(return SkNEW(ClipDrawDrawGM);) | 67 DEF_GM(return SkNEW(ClipDrawDrawGM);) |
| 68 | 68 |
| 69 } | 69 } |
| OLD | NEW |