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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org 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 Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/tools/canvastools.hxx>
#include <basegfx/polygon/b2dpolypolygon.hxx>
#include <com/sun/star/rendering/InterpolationMode.hpp>
#include <implspritecanvas.hxx>
#include <implcustomsprite.hxx>
using namespace ::com::sun::star;
namespace cppcanvas
{
namespace internal
{
ImplSpriteCanvas::TransformationArbiter::TransformationArbiter() :
maTransformation()
{
}
void ImplSpriteCanvas::TransformationArbiter::setTransformation( const ::basegfx::B2DHomMatrix& rViewTransform )
{
maTransformation = rViewTransform;
}
::basegfx::B2DHomMatrix ImplSpriteCanvas::TransformationArbiter::getTransformation() const
{
return maTransformation;
}
ImplSpriteCanvas::ImplSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& rCanvas ) :
ImplCanvas( uno::Reference< rendering::XCanvas >(rCanvas,
uno::UNO_QUERY) ),
ImplBitmapCanvas( uno::Reference< rendering::XBitmapCanvas >(rCanvas,
uno::UNO_QUERY) ),
mxSpriteCanvas( rCanvas ),
mpTransformArbiter( new TransformationArbiter() )
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas(): Invalid canvas" );
}
ImplSpriteCanvas::ImplSpriteCanvas(const ImplSpriteCanvas& rOrig) :
Canvas(),
BitmapCanvas(),
SpriteCanvas(),
ImplCanvas( rOrig ),
ImplBitmapCanvas( rOrig ),
mxSpriteCanvas( rOrig.getUNOSpriteCanvas() ),
mpTransformArbiter( new TransformationArbiter() )
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas( const ImplSpriteCanvas& ): Invalid canvas" );
mpTransformArbiter->setTransformation( getTransformation() );
}
ImplSpriteCanvas::~ImplSpriteCanvas()
{
}
void ImplSpriteCanvas::setTransformation( const ::basegfx::B2DHomMatrix& rMatrix )
{
mpTransformArbiter->setTransformation( rMatrix );
ImplCanvas::setTransformation( rMatrix );
}
bool ImplSpriteCanvas::updateScreen( bool bUpdateAll ) const
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::updateScreen(): Invalid canvas" );
if( !mxSpriteCanvas.is() )
return false;
return mxSpriteCanvas->updateScreen( bUpdateAll );
}
CustomSpriteSharedPtr ImplSpriteCanvas::createCustomSprite( const ::basegfx::B2DSize& rSize ) const
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::createCustomSprite(): Invalid canvas" );
if( !mxSpriteCanvas.is() )
return CustomSpriteSharedPtr();
return CustomSpriteSharedPtr(
new ImplCustomSprite( mxSpriteCanvas,
mxSpriteCanvas->createCustomSprite( ::basegfx::unotools::size2DFromB2DSize(rSize) ),
mpTransformArbiter ) );
}
SpriteSharedPtr ImplSpriteCanvas::createClonedSprite( const SpriteSharedPtr& rSprite ) const
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::createCustomSprite(): Invalid canvas" );
OSL_ENSURE( rSprite.get() != NULL && rSprite->getUNOSprite().is(),
"ImplSpriteCanvas::createCustomSprite(): Invalid sprite" );
if( !mxSpriteCanvas.is() ||
rSprite.get() == NULL ||
!rSprite->getUNOSprite().is() )
{
return SpriteSharedPtr();
}
return SpriteSharedPtr(
new ImplSprite( mxSpriteCanvas,
mxSpriteCanvas->createClonedSprite( rSprite->getUNOSprite() ),
mpTransformArbiter ) );
}
SpriteSharedPtr ImplSpriteCanvas::createSpriteFromBitmaps( const uno::Sequence< uno::Reference< rendering::XBitmap > >& rAnimationBitmaps,
sal_Int8 nInterpolationMode )
{
return SpriteSharedPtr( new internal::ImplSprite( mxSpriteCanvas,
mxSpriteCanvas->createSpriteFromBitmaps( rAnimationBitmaps,
nInterpolationMode ),
mpTransformArbiter ) );
}
CanvasSharedPtr ImplSpriteCanvas::clone() const
{
return SpriteCanvasSharedPtr( new ImplSpriteCanvas( *this ) );
}
uno::Reference< rendering::XSpriteCanvas > ImplSpriteCanvas::getUNOSpriteCanvas() const
{
return mxSpriteCanvas;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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