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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 "SampleCode.h" | 8 #include "SampleCode.h" |
| 9 #include "SkBlurMask.h" | 9 #include "SkBlurMask.h" |
| 10 #include "SkBlurMaskFilter.h" | 10 #include "SkBlurMaskFilter.h" |
| (...skipping 35 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 46 virtual void onDrawContent(SkCanvas* canvas) { | 46 virtual void onDrawContent(SkCanvas* canvas) { |
| 47 SkRect srcRect; | 47 SkRect srcRect; |
| 48 SkRect dstRect; | 48 SkRect dstRect; |
| 49 SkPaint paint; | 49 SkPaint paint; |
| 50 paint.setFilterQuality(kLow_SkFilterQuality); | 50 paint.setFilterQuality(kLow_SkFilterQuality); |
| 51 | 51 |
| 52 // Test that bitmap draws from malloc-backed bitmaps respect | 52 // Test that bitmap draws from malloc-backed bitmaps respect |
| 53 // the constrained texture domain. | 53 // the constrained texture domain. |
| 54 srcRect.setXYWH(1, 1, 3, 3); | 54 srcRect.setXYWH(1, 1, 3, 3); |
| 55 dstRect.setXYWH(5, 5, 305, 305); | 55 dstRect.setXYWH(5, 5, 305, 305); |
| 56 canvas->drawBitmapRectToRect(fBM, &srcRect, dstRect, &paint); | 56 canvas->drawBitmapRect(fBM, &srcRect, dstRect, &paint, SkCanvas::kStrict
_SrcRectConstraint); |
| 57 | 57 |
| 58 // Test that bitmap draws across separate devices also respect | 58 // Test that bitmap draws across separate devices also respect |
| 59 // the constrainted texture domain. | 59 // the constrainted texture domain. |
| 60 // Note: GPU-backed bitmaps follow a different rendering path | 60 // Note: GPU-backed bitmaps follow a different rendering path |
| 61 // when copying from one GPU device to another. | 61 // when copying from one GPU device to another. |
| 62 SkImageInfo info = SkImageInfo::MakeN32(5, 5, kOpaque_SkAlphaType); | 62 SkImageInfo info = SkImageInfo::MakeN32(5, 5, kOpaque_SkAlphaType); |
| 63 SkAutoTUnref<SkSurface> surface(canvas->newSurface(info)); | 63 SkAutoTUnref<SkSurface> surface(canvas->newSurface(info)); |
| 64 | 64 |
| 65 srcRect.setXYWH(1, 1, 3, 3); | 65 srcRect.setXYWH(1, 1, 3, 3); |
| 66 dstRect.setXYWH(1, 1, 3, 3); | 66 dstRect.setXYWH(1, 1, 3, 3); |
| 67 surface->getCanvas()->drawBitmapRectToRect(fBM, &srcRect, dstRect, | 67 surface->getCanvas()->drawBitmapRect(fBM, &srcRect, dstRect, &paint, |
| 68 &paint); | 68 SkCanvas::kStrict_SrcRectConstraint
); |
| 69 | 69 |
| 70 SkAutoTUnref<SkImage> image(surface->newImageSnapshot()); | 70 SkAutoTUnref<SkImage> image(surface->newImageSnapshot()); |
| 71 | 71 |
| 72 srcRect.setXYWH(1, 1, 3, 3); | 72 srcRect.setXYWH(1, 1, 3, 3); |
| 73 dstRect.setXYWH(405, 5, 305, 305); | 73 dstRect.setXYWH(405, 5, 305, 305); |
| 74 canvas->drawImageRect(image, &srcRect, dstRect, &paint); | 74 canvas->drawImageRect(image, &srcRect, dstRect, &paint); |
| 75 | 75 |
| 76 // Test that bitmap blurring using a subrect | 76 // Test that bitmap blurring using a subrect |
| 77 // renders correctly | 77 // renders correctly |
| 78 srcRect.setXYWH(1, 1, 3, 3); | 78 srcRect.setXYWH(1, 1, 3, 3); |
| (...skipping 12 matching lines...) Expand all Loading... |
| 91 // that handles blurs with rects transformed to non- | 91 // that handles blurs with rects transformed to non- |
| 92 // orthogonal rects. It also tests the NULL src rect handling | 92 // orthogonal rects. It also tests the NULL src rect handling |
| 93 mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle, | 93 mf = SkBlurMaskFilter::Create(kNormal_SkBlurStyle, |
| 94 SkBlurMask::ConvertRadiusToSigma(5), | 94 SkBlurMask::ConvertRadiusToSigma(5), |
| 95 SkBlurMaskFilter::kHighQuality_BlurFlag); | 95 SkBlurMaskFilter::kHighQuality_BlurFlag); |
| 96 paint.setMaskFilter(mf)->unref(); | 96 paint.setMaskFilter(mf)->unref(); |
| 97 | 97 |
| 98 dstRect.setXYWH(-150, -150, 300, 300); | 98 dstRect.setXYWH(-150, -150, 300, 300); |
| 99 canvas->translate(550, 550); | 99 canvas->translate(550, 550); |
| 100 canvas->rotate(45); | 100 canvas->rotate(45); |
| 101 canvas->drawBitmapRectToRect(fBM, NULL, dstRect, &paint); | 101 canvas->drawBitmapRect(fBM, dstRect, &paint); |
| 102 } | 102 } |
| 103 private: | 103 private: |
| 104 typedef SkView INHERITED; | 104 typedef SkView INHERITED; |
| 105 }; | 105 }; |
| 106 | 106 |
| 107 ////////////////////////////////////////////////////////////////////////////// | 107 ////////////////////////////////////////////////////////////////////////////// |
| 108 | 108 |
| 109 static SkView* MyFactory() { return new TextureDomainView; } | 109 static SkView* MyFactory() { return new TextureDomainView; } |
| 110 static SkViewRegister reg(MyFactory); | 110 static SkViewRegister reg(MyFactory); |
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