Renderer-compositor bindings for mix-blend-mode

webkit/renderer/compositor_bindings/web_layer_impl.cc

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "webkit/renderer/compositor_bindings/web_layer_impl.h"
 
 #include "base/bind.h"
 #include "base/strings/string_util.h"
 #include "cc/animation/animation.h"
 #include "cc/base/region.h"
 #include "cc/layers/layer.h"
 #include "cc/layers/layer_position_constraint.h"
 #include "third_party/WebKit/public/platform/WebCompositingReasons.h"
 #include "third_party/WebKit/public/platform/WebFloatPoint.h"
 #include "third_party/WebKit/public/platform/WebFloatRect.h"
 #include "third_party/WebKit/public/platform/WebLayerClient.h"
 #include "third_party/WebKit/public/platform/WebLayerPositionConstraint.h"
 #include "third_party/WebKit/public/platform/WebLayerScrollClient.h"
 #include "third_party/WebKit/public/platform/WebSize.h"
 #include "third_party/skia/include/utils/SkMatrix44.h"
 #include "webkit/renderer/compositor_bindings/web_animation_impl.h"
+#include "webkit/renderer/compositor_bindings/web_blend_mode.h"
 #include "webkit/renderer/compositor_bindings/web_filter_operations_impl.h"
 #include "webkit/renderer/compositor_bindings/web_to_cc_animation_delegate_adapter.h"
 
 using cc::Animation;
 using cc::Layer;
 using blink::WebLayer;
 using blink::WebFloatPoint;
 using blink::WebVector;
 using blink::WebRect;
 using blink::WebSize;
@@ skipping 74 matching lines @@
 
 void WebLayerImpl::setReplicaLayer(WebLayer* replica_layer) {
   layer_->SetReplicaLayer(
       replica_layer ? static_cast<WebLayerImpl*>(replica_layer)->layer() : 0);
 }
 
 void WebLayerImpl::setOpacity(float opacity) { layer_->SetOpacity(opacity); }
 
 float WebLayerImpl::opacity() const { return layer_->opacity(); }
 
+void WebLayerImpl::setBlendMode(blink::WebBlendMode blend_mode) {
+  layer_->SetBlendMode(BlendModeToSkia(blend_mode));
+}
+
+blink::WebBlendMode WebLayerImpl::blendMode() const {
+  return BlendModeFromSkia(layer_->blend_mode());
+}
+
+void WebLayerImpl::setIsRootForIsolatedGroup(bool isolate) {
+  layer_->SetIsRootForIsolatedGroup(isolate);
+}
+
+bool WebLayerImpl::isRootForIsolatedGroup() {
+  return layer_->is_root_for_isolated_group();
+}
+
 void WebLayerImpl::setOpaque(bool opaque) { layer_->SetContentsOpaque(opaque); }
 
 bool WebLayerImpl::opaque() const { return layer_->contents_opaque(); }
 
 void WebLayerImpl::setPosition(const WebFloatPoint& position) {
   layer_->SetPosition(position);
 }
 
 WebFloatPoint WebLayerImpl::position() const { return layer_->position(); }
 
@@ skipping 265 matching lines @@
 void WebLayerImpl::setClipParent(blink::WebLayer* parent) {
   cc::Layer* clip_parent = NULL;
   if (parent)
     clip_parent = static_cast<WebLayerImpl*>(parent)->layer();
   layer_->SetClipParent(clip_parent);
 }
 
 Layer* WebLayerImpl::layer() const { return layer_.get(); }
 
 }  // namespace webkit