| /* |
| Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies) |
| |
| This library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Library General Public |
| License as published by the Free Software Foundation; either |
| version 2 of the License, or (at your option) any later version. |
| |
| This library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Library General Public License for more details. |
| |
| You should have received a copy of the GNU Library General Public License |
| along with this library; see the file COPYING.LIB. If not, write to |
| the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
| Boston, MA 02110-1301, USA. |
| */ |
| |
| #pragma once |
| |
| #if USE(TEXTURE_MAPPER) |
| |
| #include "TextureMapper.h" |
| #include "TransformationMatrix.h" |
| |
| namespace WebCore { |
| |
| class TextureMapperPlatformLayer { |
| public: |
| class Client { |
| public: |
| virtual void platformLayerWillBeDestroyed() = 0; |
| virtual void setPlatformLayerNeedsDisplay() = 0; |
| }; |
| |
| TextureMapperPlatformLayer() = default; |
| virtual ~TextureMapperPlatformLayer() = default; |
| |
| virtual void paintToTextureMapper(TextureMapper&, const FloatRect&, const TransformationMatrix& modelViewMatrix = TransformationMatrix(), float opacity = 1.0) = 0; |
| |
| virtual void drawBorder(TextureMapper& textureMapper, const Color& color, float borderWidth, const FloatRect& targetRect, const TransformationMatrix& transform) |
| { |
| textureMapper.drawBorder(color, borderWidth, targetRect, transform); |
| } |
| |
| void setClient(TextureMapperPlatformLayer::Client* client) { m_client = client; } |
| |
| protected: |
| TextureMapperPlatformLayer::Client* client() { return m_client; } |
| |
| private: |
| TextureMapperPlatformLayer::Client* m_client { nullptr }; |
| }; |
| |
| } // namespace WebCore |
| |
| #endif // USE(TEXTURE_MAPPER) |