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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#ifndef INCLUDED_CANVAS_SOURCE_CAIRO_CAIRO_SPRITEDEVICEHELPER_HXX
#define INCLUDED_CANVAS_SOURCE_CAIRO_CAIRO_SPRITEDEVICEHELPER_HXX
#include <com/sun/star/awt/Rectangle.hpp>
#include <com/sun/star/rendering/XGraphicDevice.hpp>
#include <com/sun/star/rendering/XBufferController.hpp>
#include <boost/utility.hpp>
#include <vcl/window.hxx>
#include <vcl/bitmap.hxx>
#include "cairo_cairo.hxx"
#include "cairo_devicehelper.hxx"
/* Definition of DeviceHelper class */
namespace cairocanvas
{
class SpriteCanvas;
class SpriteDeviceHelper : public DeviceHelper
{
public:
SpriteDeviceHelper();
void init( Window& rOutputWindow,
SpriteCanvas& rSpriteCanvas,
const ::basegfx::B2ISize& rSize,
bool bFullscreen );
/// Dispose all internal references
void disposing();
// XWindowGraphicDevice
::sal_Int32 createBuffers( ::sal_Int32 nBuffers );
void destroyBuffers( );
::sal_Bool showBuffer( bool, ::sal_Bool );
::sal_Bool switchBuffer( bool, ::sal_Bool bUpdateAll );
::com::sun::star::uno::Any isAccelerated() const;
::com::sun::star::uno::Any getDeviceHandle() const;
::com::sun::star::uno::Any getSurfaceHandle() const;
void notifySizeUpdate( const ::com::sun::star::awt::Rectangle& rBounds );
void setSize( const ::basegfx::B2ISize& rSize );
::cairo::SurfaceSharedPtr getBufferSurface();
::cairo::SurfaceSharedPtr getWindowSurface();
::cairo::SurfaceSharedPtr createSurface( const ::basegfx::B2ISize& rSize, ::cairo::Content aContent = CAIRO_CONTENT_COLOR_ALPHA );
::cairo::SurfaceSharedPtr createSurface( BitmapSystemData& rData, const Size& rSize );
const ::basegfx::B2ISize& getSizePixel();
void flush();
private:
/// Pointer to sprite canvas (owner of this helper), needed to create bitmaps
SpriteCanvas* mpSpriteCanvas;
::cairo::SurfaceSharedPtr mpBufferSurface;
::basegfx::B2ISize maSize;
bool mbFullScreen;
};
}
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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