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// Copyright 2014 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 "ppapi/cpp/compositor_layer.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/cpp/completion_callback.h"
#include "ppapi/cpp/module_impl.h"
#include "ppapi/cpp/var.h"
namespace pp {
namespace {
template <> const char* interface_name<PPB_CompositorLayer_0_1>() {
return PPB_COMPOSITORLAYER_INTERFACE_0_1;
}
} // namespace
CompositorLayer::CompositorLayer() {
}
CompositorLayer::CompositorLayer(
const CompositorLayer& other) : Resource(other) {
}
CompositorLayer::CompositorLayer(const Resource& resource)
: Resource(resource) {
PP_DCHECK(IsCompositorLayer(resource));
}
CompositorLayer::CompositorLayer(PassRef, PP_Resource resource)
: Resource(PASS_REF, resource) {
}
CompositorLayer::~CompositorLayer() {
}
int32_t CompositorLayer::SetColor(float red,
float green,
float blue,
float alpha,
const Size& size) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetColor(
pp_resource(), red, green, blue, alpha, &size.pp_size());
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetTexture(const Graphics3D& context,
uint32_t texture,
const Size& size,
const CompletionCallback& cc) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetTexture(
pp_resource(), context.pp_resource(), texture, &size.pp_size(),
cc.pp_completion_callback());
}
return cc.MayForce(PP_ERROR_NOINTERFACE);
}
int32_t CompositorLayer::SetImage(const ImageData& image,
const CompletionCallback& cc) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetImage(
pp_resource(), image.pp_resource(), NULL,
cc.pp_completion_callback());
}
return cc.MayForce(PP_ERROR_NOINTERFACE);
}
int32_t CompositorLayer::SetImage(const ImageData& image,
const Size& size,
const CompletionCallback& cc) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetImage(
pp_resource(), image.pp_resource(), &size.pp_size(),
cc.pp_completion_callback());
}
return cc.MayForce(PP_ERROR_NOINTERFACE);
}
int32_t CompositorLayer::SetClipRect(const Rect& rect) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetClipRect(
pp_resource(), &rect.pp_rect());
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetTransform(const float matrix[16]) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetTransform(
pp_resource(), matrix);
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetOpacity(float opacity) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetOpacity(
pp_resource(), opacity);
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetBlendMode(PP_BlendMode mode) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetBlendMode(
pp_resource(), mode);
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetSourceRect(const FloatRect& rect) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetSourceRect(
pp_resource(), &rect.pp_float_rect());
}
return PP_ERROR_NOINTERFACE;
}
int32_t CompositorLayer::SetPremultipliedAlpha(bool premult) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return get_interface<PPB_CompositorLayer_0_1>()->SetPremultipliedAlpha(
pp_resource(), PP_FromBool(premult));
}
return PP_ERROR_NOINTERFACE;
}
bool CompositorLayer::IsCompositorLayer(const Resource& resource) {
if (has_interface<PPB_CompositorLayer_0_1>()) {
return PP_ToBool(get_interface<PPB_CompositorLayer_0_1>()->
IsCompositorLayer(resource.pp_resource()));
}
return false;
}
} // namespace pp
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