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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 <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/utils/canvastools.hxx>
#include <osl/diagnose.h>
#include "implspritecanvas.hxx"
#include "implcustomsprite.hxx"
using namespace ::com::sun::star;
namespace cppcanvas::internal
{
ImplSpriteCanvas::TransformationArbiter::TransformationArbiter() :
maTransformation()
{
}
void ImplSpriteCanvas::TransformationArbiter::setTransformation( const ::basegfx::B2DHomMatrix& rViewTransform )
{
maTransformation = rViewTransform;
}
ImplSpriteCanvas::ImplSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& rCanvas ) :
ImplCanvas( rCanvas ),
mxSpriteCanvas( rCanvas ),
mpTransformArbiter( std::make_shared<TransformationArbiter>() )
{
OSL_ENSURE( mxSpriteCanvas.is(), "ImplSpriteCanvas::ImplSpriteCanvas(): Invalid canvas" );
}
ImplSpriteCanvas::ImplSpriteCanvas(const ImplSpriteCanvas& rOrig) :
Canvas(),
SpriteCanvas(),
ImplCanvas( rOrig ),
mxSpriteCanvas( rOrig.getUNOSpriteCanvas() ),
mpTransformArbiter( std::make_shared<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 std::make_shared<ImplCustomSprite>( mxSpriteCanvas,
mxSpriteCanvas->createCustomSprite( ::basegfx::unotools::size2DFromB2DSize(rSize) ),
mpTransformArbiter );
}
CanvasSharedPtr ImplSpriteCanvas::clone() const
{
return std::make_shared<ImplSpriteCanvas>( *this );
}
uno::Reference< rendering::XSpriteCanvas > ImplSpriteCanvas::getUNOSpriteCanvas() const
{
return mxSpriteCanvas;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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