1 // Copyright (c) 2012 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.
5 #include "ui/compositor/test/test_compositor_host.h"
7 #include "base/compiler_specific.h"
8 #include "base/memory/scoped_ptr.h"
9 #include "base/message_loop/message_loop.h"
10 #include "ui/compositor/compositor.h"
11 #include "ui/gfx/win/window_impl.h"
15 class TestCompositorHostWin : public TestCompositorHost,
16 public gfx::WindowImpl {
18 TestCompositorHostWin(const gfx::Rect& bounds,
19 ui::ContextFactory* context_factory) {
21 compositor_.reset(new ui::Compositor(hwnd(),
23 base::MessageLoopProxy::current()));
24 compositor_->SetScaleAndSize(1.0f, GetSize());
27 virtual ~TestCompositorHostWin() {
28 DestroyWindow(hwnd());
31 // Overridden from TestCompositorHost:
32 virtual void Show() OVERRIDE {
33 ShowWindow(hwnd(), SW_SHOWNORMAL);
35 virtual ui::Compositor* GetCompositor() OVERRIDE {
36 return compositor_.get();
40 CR_BEGIN_MSG_MAP_EX(TestCompositorHostWin)
41 CR_MSG_WM_PAINT(OnPaint)
44 void OnPaint(HDC dc) {
46 ValidateRect(hwnd(), NULL);
51 GetClientRect(hwnd(), &r);
52 return gfx::Rect(r).size();
55 scoped_ptr<ui::Compositor> compositor_;
57 DISALLOW_COPY_AND_ASSIGN(TestCompositorHostWin);
60 TestCompositorHost* TestCompositorHost::Create(
61 const gfx::Rect& bounds,
62 ui::ContextFactory* context_factory) {
63 return new TestCompositorHostWin(bounds, context_factory);