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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "webkit/renderer/compositor_bindings/web_filter_operations_impl.h" | |
| 6 | |
| 7 #include "base/basictypes.h" | |
| 8 #include "skia/ext/refptr.h" | |
| 9 #include "third_party/WebKit/public/platform/WebColor.h" | |
| 10 #include "third_party/WebKit/public/platform/WebPoint.h" | |
| 11 #include "third_party/skia/include/core/SkScalar.h" | |
| 12 | |
| 13 namespace webkit { | |
| 14 | |
| 15 WebFilterOperationsImpl::WebFilterOperationsImpl() {} | |
| 16 | |
| 17 WebFilterOperationsImpl::~WebFilterOperationsImpl() {} | |
| 18 | |
| 19 const cc::FilterOperations& WebFilterOperationsImpl::AsFilterOperations() | |
| 20 const { | |
| 21 return filter_operations_; | |
| 22 } | |
| 23 | |
| 24 void WebFilterOperationsImpl::appendGrayscaleFilter(float amount) { | |
| 25 filter_operations_.Append(cc::FilterOperation::CreateGrayscaleFilter(amount)); | |
| 26 } | |
| 27 | |
| 28 void WebFilterOperationsImpl::appendSepiaFilter(float amount) { | |
| 29 filter_operations_.Append(cc::FilterOperation::CreateSepiaFilter(amount)); | |
| 30 } | |
| 31 | |
| 32 void WebFilterOperationsImpl::appendSaturateFilter(float amount) { | |
| 33 filter_operations_.Append(cc::FilterOperation::CreateSaturateFilter(amount)); | |
| 34 } | |
| 35 | |
| 36 void WebFilterOperationsImpl::appendHueRotateFilter(float amount) { | |
| 37 filter_operations_.Append(cc::FilterOperation::CreateHueRotateFilter(amount)); | |
| 38 } | |
| 39 | |
| 40 void WebFilterOperationsImpl::appendInvertFilter(float amount) { | |
| 41 filter_operations_.Append(cc::FilterOperation::CreateInvertFilter(amount)); | |
| 42 } | |
| 43 | |
| 44 void WebFilterOperationsImpl::appendBrightnessFilter(float amount) { | |
| 45 filter_operations_.Append( | |
| 46 cc::FilterOperation::CreateBrightnessFilter(amount)); | |
| 47 } | |
| 48 | |
| 49 void WebFilterOperationsImpl::appendContrastFilter(float amount) { | |
| 50 filter_operations_.Append(cc::FilterOperation::CreateContrastFilter(amount)); | |
| 51 } | |
| 52 | |
| 53 void WebFilterOperationsImpl::appendOpacityFilter(float amount) { | |
| 54 filter_operations_.Append(cc::FilterOperation::CreateOpacityFilter(amount)); | |
| 55 } | |
| 56 | |
| 57 void WebFilterOperationsImpl::appendBlurFilter(float amount) { | |
| 58 filter_operations_.Append(cc::FilterOperation::CreateBlurFilter(amount)); | |
| 59 } | |
| 60 | |
| 61 void WebFilterOperationsImpl::appendDropShadowFilter(blink::WebPoint offset, | |
| 62 float std_deviation, | |
| 63 blink::WebColor color) { | |
| 64 filter_operations_.Append(cc::FilterOperation::CreateDropShadowFilter( | |
| 65 offset, std_deviation, color)); | |
| 66 } | |
| 67 | |
| 68 void WebFilterOperationsImpl::appendColorMatrixFilter(SkScalar matrix[20]) { | |
| 69 filter_operations_.Append( | |
| 70 cc::FilterOperation::CreateColorMatrixFilter(matrix)); | |
| 71 } | |
| 72 | |
| 73 void WebFilterOperationsImpl::appendZoomFilter(float amount, int inset) { | |
| 74 filter_operations_.Append( | |
| 75 cc::FilterOperation::CreateZoomFilter(amount, inset)); | |
| 76 } | |
| 77 | |
| 78 void WebFilterOperationsImpl::appendSaturatingBrightnessFilter(float amount) { | |
| 79 filter_operations_.Append( | |
| 80 cc::FilterOperation::CreateSaturatingBrightnessFilter(amount)); | |
| 81 } | |
| 82 | |
| 83 void WebFilterOperationsImpl::appendReferenceFilter( | |
| 84 SkImageFilter* image_filter) { | |
| 85 filter_operations_.Append( | |
| 86 cc::FilterOperation::CreateReferenceFilter(skia::SharePtr(image_filter))); | |
| 87 } | |
| 88 | |
| 89 void WebFilterOperationsImpl::clear() { | |
| 90 filter_operations_.Clear(); | |
| 91 } | |
| 92 | |
| 93 } // namespace webkit | |
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