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
WebTransformOperationsImpl()13 WebTransformOperationsImpl::WebTransformOperationsImpl() {
14 }
15
16 const cc::TransformOperations&
AsTransformOperations() const17 WebTransformOperationsImpl::AsTransformOperations() const {
18 return transform_operations_;
19 }
20
canBlendWith(const blink::WebTransformOperations & other) const21 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
appendTranslate(double x,double y,double z)28 void WebTransformOperationsImpl::appendTranslate(double x, double y, double z) {
29 transform_operations_.AppendTranslate(x, y, z);
30 }
31
appendRotate(double x,double y,double z,double degrees)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
appendScale(double x,double y,double z)39 void WebTransformOperationsImpl::appendScale(double x, double y, double z) {
40 transform_operations_.AppendScale(x, y, z);
41 }
42
appendSkew(double x,double y)43 void WebTransformOperationsImpl::appendSkew(double x, double y) {
44 transform_operations_.AppendSkew(x, y);
45 }
46
appendPerspective(double depth)47 void WebTransformOperationsImpl::appendPerspective(double depth) {
48 transform_operations_.AppendPerspective(depth);
49 }
50
appendMatrix(const SkMatrix44 & matrix)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
appendIdentity()57 void WebTransformOperationsImpl::appendIdentity() {
58 transform_operations_.AppendIdentity();
59 }
60
isIdentity() const61 bool WebTransformOperationsImpl::isIdentity() const {
62 return transform_operations_.IsIdentity();
63 }
64
~WebTransformOperationsImpl()65 WebTransformOperationsImpl::~WebTransformOperationsImpl() {
66 }
67
68 } // namespace content
69
70