| // Copyright (c) 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 "ui/compositor/test/test_compositor_host.h" |
| |
| #include "base/compiler_specific.h" |
| #include "base/memory/scoped_ptr.h" |
| #include "ui/compositor/compositor.h" |
| #include "ui/gfx/win/window_impl.h" |
| |
| namespace ui { |
| |
| class TestCompositorHostWin : public TestCompositorHost, |
| public gfx::WindowImpl { |
| public: |
| TestCompositorHostWin(const gfx::Rect& bounds, |
| ui::ContextFactory* context_factory) { |
| Init(NULL, bounds); |
| compositor_.reset(new ui::Compositor(hwnd(), context_factory)); |
| compositor_->SetScaleAndSize(1.0f, GetSize()); |
| } |
| |
| virtual ~TestCompositorHostWin() { |
| DestroyWindow(hwnd()); |
| } |
| |
| // Overridden from TestCompositorHost: |
| virtual void Show() OVERRIDE { |
| ShowWindow(hwnd(), SW_SHOWNORMAL); |
| } |
| virtual ui::Compositor* GetCompositor() OVERRIDE { |
| return compositor_.get(); |
| } |
| |
| private: |
| CR_BEGIN_MSG_MAP_EX(TestCompositorHostWin) |
| CR_MSG_WM_PAINT(OnPaint) |
| CR_END_MSG_MAP() |
| |
| void OnPaint(HDC dc) { |
| compositor_->Draw(); |
| ValidateRect(hwnd(), NULL); |
| } |
| |
| gfx::Size GetSize() { |
| RECT r; |
| GetClientRect(hwnd(), &r); |
| return gfx::Rect(r).size(); |
| } |
| |
| scoped_ptr<ui::Compositor> compositor_; |
| |
| DISALLOW_COPY_AND_ASSIGN(TestCompositorHostWin); |
| }; |
| |
| TestCompositorHost* TestCompositorHost::Create( |
| const gfx::Rect& bounds, |
| ui::ContextFactory* context_factory) { |
| return new TestCompositorHostWin(bounds, context_factory); |
| } |
| |
| } // namespace ui |