root/cc/layers/solid_color_layer.cc

DEFINITIONS

1. CreateLayerImpl
2. Create
3. SetBackgroundColor

// Copyright 2012 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 "cc/layers/solid_color_layer.h"

#include "cc/layers/solid_color_layer_impl.h"

namespace cc {

scoped_ptr<LayerImpl> SolidColorLayer::CreateLayerImpl(
    LayerTreeImpl* tree_impl) {
  return SolidColorLayerImpl::Create(tree_impl, id()).PassAs<LayerImpl>();
}

scoped_refptr<SolidColorLayer> SolidColorLayer::Create() {
  return make_scoped_refptr(new SolidColorLayer());
}

SolidColorLayer::SolidColorLayer()
    : Layer() {}

SolidColorLayer::~SolidColorLayer() {}

void SolidColorLayer::SetBackgroundColor(SkColor color) {
  SetContentsOpaque(SkColorGetA(color) == 255);
  Layer::SetBackgroundColor(color);
}

}  // namespace cc