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// Copyright 2016 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 "headless/lib/browser/headless_window_tree_host.h"
#include "ui/gfx/icc_profile.h"
namespace headless {
HeadlessWindowTreeHost::HeadlessWindowTreeHost(const gfx::Rect& bounds)
: bounds_(bounds) {
CreateCompositor();
OnAcceleratedWidgetAvailable();
}
HeadlessWindowTreeHost::~HeadlessWindowTreeHost() {
DestroyCompositor();
DestroyDispatcher();
}
bool HeadlessWindowTreeHost::CanDispatchEvent(const ui::PlatformEvent& event) {
return false;
}
uint32_t HeadlessWindowTreeHost::DispatchEvent(const ui::PlatformEvent& event) {
return 0;
}
ui::EventSource* HeadlessWindowTreeHost::GetEventSource() {
return this;
}
gfx::AcceleratedWidget HeadlessWindowTreeHost::GetAcceleratedWidget() {
return gfx::AcceleratedWidget();
}
gfx::Rect HeadlessWindowTreeHost::GetBoundsInPixels() const {
return bounds_;
}
void HeadlessWindowTreeHost::SetBoundsInPixels(const gfx::Rect& bounds) {
bool origin_changed = bounds_.origin() != bounds.origin();
bool size_changed = bounds_.size() != bounds.size();
bounds_ = bounds;
if (origin_changed)
OnHostMovedInPixels(bounds.origin());
if (size_changed)
OnHostResizedInPixels(bounds.size());
}
void HeadlessWindowTreeHost::ShowImpl() {}
void HeadlessWindowTreeHost::HideImpl() {}
gfx::Point HeadlessWindowTreeHost::GetLocationOnScreenInPixels() const {
return gfx::Point();
}
void HeadlessWindowTreeHost::SetCapture() {}
void HeadlessWindowTreeHost::ReleaseCapture() {}
void HeadlessWindowTreeHost::SetCursorNative(gfx::NativeCursor cursor_type) {}
void HeadlessWindowTreeHost::MoveCursorToScreenLocationInPixels(
const gfx::Point& location) {}
void HeadlessWindowTreeHost::OnCursorVisibilityChangedNative(bool show) {}
gfx::ICCProfile HeadlessWindowTreeHost::GetICCProfileForCurrentDisplay() {
return gfx::ICCProfile();
}
} // namespace headless
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