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| 1 /* | 1 /* |
| 2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 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 "SkCanvas.h" | 8 #include "SkCanvas.h" |
| 9 #include "SkDrawLooper.h" | 9 #include "SkDrawLooper.h" |
| 10 #include "SkTypes.h" | 10 #include "SkTypes.h" |
| (...skipping 10 matching lines...) Expand all Loading... |
| 21 } | 21 } |
| 22 | 22 |
| 23 virtual size_t contextSize() const SK_OVERRIDE { return sizeof(TestDrawLoope
rContext); } | 23 virtual size_t contextSize() const SK_OVERRIDE { return sizeof(TestDrawLoope
rContext); } |
| 24 | 24 |
| 25 #ifndef SK_IGNORE_TO_STRING | 25 #ifndef SK_IGNORE_TO_STRING |
| 26 virtual void toString(SkString* str) const SK_OVERRIDE { | 26 virtual void toString(SkString* str) const SK_OVERRIDE { |
| 27 str->append("TestLooper:"); | 27 str->append("TestLooper:"); |
| 28 } | 28 } |
| 29 #endif | 29 #endif |
| 30 | 30 |
| 31 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(TestLooper); |
| 32 |
| 31 private: | 33 private: |
| 32 class TestDrawLooperContext : public SkDrawLooper::Context { | 34 class TestDrawLooperContext : public SkDrawLooper::Context { |
| 33 public: | 35 public: |
| 34 TestDrawLooperContext() : fOnce(true) {} | 36 TestDrawLooperContext() : fOnce(true) {} |
| 35 virtual ~TestDrawLooperContext() {} | 37 virtual ~TestDrawLooperContext() {} |
| 36 | 38 |
| 37 virtual bool next(SkCanvas* canvas, SkPaint*) SK_OVERRIDE { | 39 virtual bool next(SkCanvas* canvas, SkPaint*) SK_OVERRIDE { |
| 38 if (fOnce) { | 40 if (fOnce) { |
| 39 fOnce = false; | 41 fOnce = false; |
| 40 canvas->translate(SkIntToScalar(10), 0); | 42 canvas->translate(SkIntToScalar(10), 0); |
| 41 return true; | 43 return true; |
| 42 } | 44 } |
| 43 return false; | 45 return false; |
| 44 } | 46 } |
| 45 private: | 47 private: |
| 46 bool fOnce; | 48 bool fOnce; |
| 47 }; | 49 }; |
| 50 }; |
| 48 | 51 |
| 49 SK_DECLARE_UNFLATTENABLE_OBJECT() | 52 SkFlattenable* TestLooper::CreateProc(SkReadBuffer&) { return SkNEW(TestLooper);
} |
| 50 }; | |
| 51 | 53 |
| 52 static void test_drawBitmap(skiatest::Reporter* reporter) { | 54 static void test_drawBitmap(skiatest::Reporter* reporter) { |
| 53 SkBitmap src; | 55 SkBitmap src; |
| 54 src.allocN32Pixels(10, 10); | 56 src.allocN32Pixels(10, 10); |
| 55 src.eraseColor(SK_ColorWHITE); | 57 src.eraseColor(SK_ColorWHITE); |
| 56 | 58 |
| 57 SkBitmap dst; | 59 SkBitmap dst; |
| 58 dst.allocN32Pixels(10, 10); | 60 dst.allocN32Pixels(10, 10); |
| 59 dst.eraseColor(SK_ColorTRANSPARENT); | 61 dst.eraseColor(SK_ColorTRANSPARENT); |
| 60 | 62 |
| (...skipping 20 matching lines...) Expand all Loading... |
| 81 // allows us through, even though sans-looper we would look like we should | 83 // allows us through, even though sans-looper we would look like we should |
| 82 // be clipped out. | 84 // be clipped out. |
| 83 paint.setLooper(new TestLooper)->unref(); | 85 paint.setLooper(new TestLooper)->unref(); |
| 84 canvas.drawBitmap(src, SkIntToScalar(-10), 0, &paint); | 86 canvas.drawBitmap(src, SkIntToScalar(-10), 0, &paint); |
| 85 REPORTER_ASSERT(reporter, 0xFFFFFFFF == *dst.getAddr32(5, 5)); | 87 REPORTER_ASSERT(reporter, 0xFFFFFFFF == *dst.getAddr32(5, 5)); |
| 86 } | 88 } |
| 87 | 89 |
| 88 DEF_TEST(QuickReject, reporter) { | 90 DEF_TEST(QuickReject, reporter) { |
| 89 test_drawBitmap(reporter); | 91 test_drawBitmap(reporter); |
| 90 } | 92 } |
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