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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 .
*/
#include <ctype.h>
#include <canvas/debug.hxx>
#include <canvas/verbosetrace.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <tools/diagnose_ex.h>
#include <rtl/math.hxx>
#include <canvas/canvastools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/point/b2dpoint.hxx>
#include "dx_canvascustomsprite.hxx"
#include "dx_spritecanvas.hxx"
#include "dx_impltools.hxx"
using namespace ::com::sun::star;
namespace dxcanvas
{
CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& rSpriteSize,
const SpriteCanvasRef& rRefDevice,
const IDXRenderModuleSharedPtr& rRenderModule,
const ::canvas::ISurfaceProxyManagerSharedPtr& rSurfaceProxy,
bool bShowSpriteBounds ) :
mpSpriteCanvas( rRefDevice ),
mpSurface()
{
ENSURE_OR_THROW( rRefDevice.get(),
"CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
mpSurface.reset(
new DXSurfaceBitmap(
::basegfx::B2IVector(
::canvas::tools::roundUp( rSpriteSize.Width ),
::canvas::tools::roundUp( rSpriteSize.Height )),
rSurfaceProxy,
rRenderModule,
true));
maCanvasHelper.setDevice( *rRefDevice.get() );
maCanvasHelper.setTarget( mpSurface );
maSpriteHelper.init( rSpriteSize,
rRefDevice,
rRenderModule,
mpSurface,
bShowSpriteBounds );
// clear sprite to 100% transparent
maCanvasHelper.clear();
}
void CanvasCustomSprite::disposeThis()
{
::osl::MutexGuard aGuard( m_aMutex );
mpSurface.reset();
mpSpriteCanvas.clear();
// forward to parent
CanvasCustomSpriteBaseT::disposeThis();
}
OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
{
return OUString( "DXCanvas.CanvasCustomSprite" );
}
sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const OUString& ServiceName ) throw( uno::RuntimeException )
{
return cppu::supportsService( this, ServiceName );
}
uno::Sequence< OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException )
{
uno::Sequence< OUString > aRet(1);
aRet[0] = "com.sun.star.rendering.CanvasCustomSprite";
return aRet;
}
void CanvasCustomSprite::redraw() const
{
::osl::MutexGuard aGuard( m_aMutex );
maSpriteHelper.redraw( mbSurfaceDirty );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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