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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/polygon/b2dpolypolygon.hxx>
#include <osl/diagnose.h>
#include "implcustomsprite.hxx"
#include "implcanvas.hxx"
using namespace ::com::sun::star;
namespace cppcanvas
{
namespace internal
{
ImplCustomSprite::ImplCustomSprite( const uno::Reference< rendering::XSpriteCanvas >& rParentCanvas,
const uno::Reference< rendering::XCustomSprite >& rSprite,
const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
ImplSprite( rParentCanvas,
uno::Reference< rendering::XSprite >(rSprite,
uno::UNO_QUERY),
rTransformArbiter ),
mpLastCanvas(),
mxCustomSprite( rSprite )
{
OSL_ENSURE( rParentCanvas.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid canvas" );
OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::ImplCustomSprite(): Invalid sprite" );
}
ImplCustomSprite::~ImplCustomSprite()
{
}
CanvasSharedPtr ImplCustomSprite::getContentCanvas() const
{
OSL_ENSURE( mxCustomSprite.is(), "ImplCustomSprite::getContentCanvas(): Invalid sprite" );
if( !mxCustomSprite.is() )
return CanvasSharedPtr();
uno::Reference< rendering::XCanvas > xCanvas( mxCustomSprite->getContentCanvas() );
if( !xCanvas.is() )
return CanvasSharedPtr();
// cache content canvas C++ wrapper
if( mpLastCanvas.get() == nullptr ||
mpLastCanvas->getUNOCanvas() != xCanvas )
{
mpLastCanvas = CanvasSharedPtr( new ImplCanvas( xCanvas ) );
}
return mpLastCanvas;
}
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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