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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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