| /* |
| * Copyright (C) 2011 Apple Inc. All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions |
| * are met: |
| * 1. Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * 2. Redistributions in binary form must reproduce the above copyright |
| * notice, this list of conditions and the following disclaimer in the |
| * documentation and/or other materials provided with the distribution. |
| * |
| * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' |
| * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, |
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS |
| * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN |
| * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF |
| * THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| #ifndef CoreAnimationRenderer_h |
| #define CoreAnimationRenderer_h |
| |
| #include <wtf/PassRefPtr.h> |
| #include <wtf/RefCounted.h> |
| #include <wtf/RetainPtr.h> |
| |
| OBJC_CLASS CALayer; |
| OBJC_CLASS CARenderer; |
| |
| typedef struct _CGLContextObject* CGLContextObj; |
| |
| namespace WebKit { |
| |
| class CoreAnimationRenderer : public RefCounted<CoreAnimationRenderer> { |
| public: |
| class Client { |
| public: |
| virtual ~Client() { } |
| virtual void rendererDidChange(CoreAnimationRenderer*) = 0; |
| }; |
| |
| static PassRefPtr<CoreAnimationRenderer> create(Client*, CGLContextObj, CALayer *); |
| ~CoreAnimationRenderer(); |
| |
| void invalidate(); |
| |
| void setBounds(CGRect); |
| void render(CFTimeInterval frameTime, CVTimeStamp*, CFTimeInterval& nextFrameTime); |
| |
| private: |
| CoreAnimationRenderer(Client*, CGLContextObj, CALayer *); |
| |
| static void rendererDidChange(void*); |
| void rendererDidChange(); |
| |
| Client* m_client; |
| CGLContextObj m_cglContext; |
| RetainPtr<CARenderer> m_renderer; |
| }; |
| |
| } // namespace WebKit |
| |
| #endif // CoreAnimationRenderer_h |