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| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "core/paint/BoxReflectionUtils.h" | 5 #include "core/paint/BoxReflectionUtils.h" |
| 6 | 6 |
| 7 #include "core/layout/LayoutBox.h" | 7 #include "core/layout/LayoutBox.h" |
| 8 #include "core/paint/NinePieceImagePainter.h" | 8 #include "core/paint/NinePieceImagePainter.h" |
| 9 #include "core/paint/PaintLayer.h" | 9 #include "core/paint/PaintLayer.h" |
| 10 #include "platform/LengthFunctions.h" | 10 #include "platform/LengthFunctions.h" |
| (...skipping 29 matching lines...) Expand all Loading... |
| 40 direction = BoxReflection::HorizontalReflection; | 40 direction = BoxReflection::HorizontalReflection; |
| 41 offset = -floatValueForLength(reflectStyle->offset(), frameRect.width()); | 41 offset = -floatValueForLength(reflectStyle->offset(), frameRect.width()); |
| 42 break; | 42 break; |
| 43 case ReflectionRight: | 43 case ReflectionRight: |
| 44 direction = BoxReflection::HorizontalReflection; | 44 direction = BoxReflection::HorizontalReflection; |
| 45 offset = 2 * frameRect.width() + | 45 offset = 2 * frameRect.width() + |
| 46 floatValueForLength(reflectStyle->offset(), frameRect.width()); | 46 floatValueForLength(reflectStyle->offset(), frameRect.width()); |
| 47 break; | 47 break; |
| 48 } | 48 } |
| 49 | 49 |
| 50 sk_sp<SkPicture> mask; | 50 sk_sp<PaintRecord> mask; |
| 51 const NinePieceImage& maskNinePiece = reflectStyle->mask(); | 51 const NinePieceImage& maskNinePiece = reflectStyle->mask(); |
| 52 if (maskNinePiece.hasImage()) { | 52 if (maskNinePiece.hasImage()) { |
| 53 LayoutRect maskRect(LayoutPoint(), frameLayoutRect.size()); | 53 LayoutRect maskRect(LayoutPoint(), frameLayoutRect.size()); |
| 54 LayoutRect maskBoundingRect(maskRect); | 54 LayoutRect maskBoundingRect(maskRect); |
| 55 maskBoundingRect.expand(style.imageOutsets(maskNinePiece)); | 55 maskBoundingRect.expand(style.imageOutsets(maskNinePiece)); |
| 56 FloatRect maskBoundingFloatRect(maskBoundingRect); | 56 FloatRect maskBoundingFloatRect(maskBoundingRect); |
| 57 | 57 |
| 58 // TODO(jbroman): SkPictureBuilder + DrawingRecorder seems excessive. | 58 // TODO(jbroman): SkPictureBuilder + DrawingRecorder seems excessive. |
| 59 // If NinePieceImagePainter operated on SkCanvas, we'd only need an | 59 // If NinePieceImagePainter operated on SkCanvas, we'd only need a |
| 60 // SkPictureRecorder here. | 60 // PictureRecorder here. |
| 61 SkPictureBuilder recorder(maskBoundingFloatRect); | 61 SkPictureBuilder recorder(maskBoundingFloatRect); |
| 62 { | 62 { |
| 63 GraphicsContext& context = recorder.context(); | 63 GraphicsContext& context = recorder.context(); |
| 64 DrawingRecorder drawingRecorder(context, *layer.layoutObject(), | 64 DrawingRecorder drawingRecorder(context, *layer.layoutObject(), |
| 65 DisplayItem::kReflectionMask, | 65 DisplayItem::kReflectionMask, |
| 66 maskBoundingFloatRect); | 66 maskBoundingFloatRect); |
| 67 NinePieceImagePainter(*layer.layoutObject()) | 67 NinePieceImagePainter(*layer.layoutObject()) |
| 68 .paint(recorder.context(), maskRect, style, maskNinePiece, | 68 .paint(recorder.context(), maskRect, style, maskNinePiece, |
| 69 SkBlendMode::kSrcOver); | 69 SkBlendMode::kSrcOver); |
| 70 } | 70 } |
| 71 mask = recorder.endRecording(); | 71 mask = recorder.endRecording(); |
| 72 } | 72 } |
| 73 | 73 |
| 74 return BoxReflection(direction, offset, std::move(mask)); | 74 return BoxReflection(direction, offset, std::move(mask)); |
| 75 } | 75 } |
| 76 | 76 |
| 77 } // namespace blink | 77 } // namespace blink |
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