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| 1 // Copyright 2014 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 "content/renderer/compositor_bindings/web_transform_operations_impl.h" | |
| 6 | |
| 7 #include <algorithm> | |
| 8 | |
| 9 #include "ui/gfx/transform.h" | |
| 10 | |
| 11 namespace content { | |
| 12 | |
| 13 WebTransformOperationsImpl::WebTransformOperationsImpl() { | |
| 14 } | |
| 15 | |
| 16 const cc::TransformOperations& | |
| 17 WebTransformOperationsImpl::AsTransformOperations() const { | |
| 18 return transform_operations_; | |
| 19 } | |
| 20 | |
| 21 bool WebTransformOperationsImpl::canBlendWith( | |
| 22 const blink::WebTransformOperations& other) const { | |
| 23 const WebTransformOperationsImpl& other_impl = | |
| 24 static_cast<const WebTransformOperationsImpl&>(other); | |
| 25 return transform_operations_.CanBlendWith(other_impl.transform_operations_); | |
| 26 } | |
| 27 | |
| 28 void WebTransformOperationsImpl::appendTranslate(double x, double y, double z) { | |
| 29 transform_operations_.AppendTranslate(x, y, z); | |
| 30 } | |
| 31 | |
| 32 void WebTransformOperationsImpl::appendRotate(double x, | |
| 33 double y, | |
| 34 double z, | |
| 35 double degrees) { | |
| 36 transform_operations_.AppendRotate(x, y, z, degrees); | |
| 37 } | |
| 38 | |
| 39 void WebTransformOperationsImpl::appendScale(double x, double y, double z) { | |
| 40 transform_operations_.AppendScale(x, y, z); | |
| 41 } | |
| 42 | |
| 43 void WebTransformOperationsImpl::appendSkew(double x, double y) { | |
| 44 transform_operations_.AppendSkew(x, y); | |
| 45 } | |
| 46 | |
| 47 void WebTransformOperationsImpl::appendPerspective(double depth) { | |
| 48 transform_operations_.AppendPerspective(depth); | |
| 49 } | |
| 50 | |
| 51 void WebTransformOperationsImpl::appendMatrix(const SkMatrix44& matrix) { | |
| 52 gfx::Transform transform(gfx::Transform::kSkipInitialization); | |
| 53 transform.matrix() = matrix; | |
| 54 transform_operations_.AppendMatrix(transform); | |
| 55 } | |
| 56 | |
| 57 void WebTransformOperationsImpl::appendIdentity() { | |
| 58 transform_operations_.AppendIdentity(); | |
| 59 } | |
| 60 | |
| 61 bool WebTransformOperationsImpl::isIdentity() const { | |
| 62 return transform_operations_.IsIdentity(); | |
| 63 } | |
| 64 | |
| 65 WebTransformOperationsImpl::~WebTransformOperationsImpl() { | |
| 66 } | |
| 67 | |
| 68 } // namespace content | |
| 69 | |
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