/* -*- 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 <osl/diagnose.h>
#include "implcustomsprite.hxx"
#include "implcanvas.hxx"
using namespace ::com::sun::star;
namespace cppcanvas::internal
{
ImplCustomSprite::ImplCustomSprite( const uno::Reference< rendering::XSpriteCanvas >& rParentCanvas,
const uno::Reference< rendering::XCustomSprite >& rSprite,
const ImplSpriteCanvas::TransformationArbiterSharedPtr& rTransformArbiter ) :
ImplSprite( rParentCanvas,
rSprite,
rTransformArbiter ),
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 ||
mpLastCanvas->getUNOCanvas() != xCanvas )
{
mpLastCanvas = std::make_shared<ImplCanvas>( xCanvas );
}
return mpLastCanvas;
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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