d4bab97023
Change-Id: If2c3ad68b2ffea645a9f2035cd802553edc0ee79 Reviewed-on: https://gerrit.libreoffice.org/2064 Tested-by: LibreOffice gerrit bot <gerrit@libreoffice.org> Reviewed-by: Norbert Thiebaud <nthiebaud@gmail.com>
134 lines
4.7 KiB
C++
134 lines
4.7 KiB
C++
/* -*- 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 <canvas/debug.hxx>
|
|
#include <tools/diagnose_ex.h>
|
|
|
|
#include <comphelper/anytostring.hxx>
|
|
#include <cppuhelper/exc_hlp.hxx>
|
|
|
|
#include "shapesubset.hxx"
|
|
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
namespace slideshow
|
|
{
|
|
namespace internal
|
|
{
|
|
ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr& rOriginalShape,
|
|
const DocTreeNode& rTreeNode,
|
|
const SubsettableShapeManagerSharedPtr& rShapeManager ) :
|
|
mpOriginalShape( rOriginalShape ),
|
|
mpSubsetShape(),
|
|
maTreeNode( rTreeNode ),
|
|
mpShapeManager( rShapeManager )
|
|
{
|
|
ENSURE_OR_THROW( mpShapeManager,
|
|
"ShapeSubset::ShapeSubset(): Invalid shape manager" );
|
|
}
|
|
|
|
ShapeSubset::ShapeSubset( const ShapeSubsetSharedPtr& rOriginalSubset,
|
|
const DocTreeNode& rTreeNode ) :
|
|
mpOriginalShape( rOriginalSubset->mpSubsetShape ?
|
|
rOriginalSubset->mpSubsetShape :
|
|
rOriginalSubset->mpOriginalShape ),
|
|
mpSubsetShape(),
|
|
maTreeNode( rTreeNode ),
|
|
mpShapeManager( rOriginalSubset->mpShapeManager )
|
|
{
|
|
ENSURE_OR_THROW( mpShapeManager,
|
|
"ShapeSubset::ShapeSubset(): Invalid shape manager" );
|
|
ENSURE_OR_THROW( rOriginalSubset->maTreeNode.isEmpty() ||
|
|
(rTreeNode.getStartIndex() >= rOriginalSubset->maTreeNode.getStartIndex() &&
|
|
rTreeNode.getEndIndex() <= rOriginalSubset->maTreeNode.getEndIndex()),
|
|
"ShapeSubset::ShapeSubset(): Subset is bigger than parent" );
|
|
}
|
|
|
|
ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr& rOriginalShape,
|
|
const SubsettableShapeManagerSharedPtr& rShapeManager ) :
|
|
mpOriginalShape( rOriginalShape ),
|
|
mpSubsetShape(),
|
|
maTreeNode(),
|
|
mpShapeManager( rShapeManager )
|
|
{
|
|
ENSURE_OR_THROW( mpShapeManager,
|
|
"ShapeSubset::ShapeSubset(): Invalid shape manager" );
|
|
}
|
|
|
|
ShapeSubset::~ShapeSubset()
|
|
{
|
|
try
|
|
{
|
|
// if not done yet: revoke subset from original
|
|
disableSubsetShape();
|
|
}
|
|
catch (uno::Exception &)
|
|
{
|
|
OSL_FAIL( rtl::OUStringToOString(
|
|
comphelper::anyToString(
|
|
cppu::getCaughtException() ),
|
|
RTL_TEXTENCODING_UTF8 ).getStr() );
|
|
}
|
|
}
|
|
|
|
AttributableShapeSharedPtr ShapeSubset::getSubsetShape() const
|
|
{
|
|
return mpSubsetShape ? mpSubsetShape : mpOriginalShape;
|
|
}
|
|
|
|
bool ShapeSubset::enableSubsetShape()
|
|
{
|
|
if( !mpSubsetShape &&
|
|
!maTreeNode.isEmpty() )
|
|
{
|
|
mpSubsetShape = mpShapeManager->getSubsetShape(
|
|
mpOriginalShape,
|
|
maTreeNode );
|
|
}
|
|
|
|
return static_cast< bool >(mpSubsetShape);
|
|
}
|
|
|
|
void ShapeSubset::disableSubsetShape()
|
|
{
|
|
if( mpSubsetShape )
|
|
{
|
|
mpShapeManager->revokeSubset( mpOriginalShape,
|
|
mpSubsetShape );
|
|
mpSubsetShape.reset();
|
|
}
|
|
}
|
|
|
|
bool ShapeSubset::isFullSet() const
|
|
{
|
|
return maTreeNode.isEmpty();
|
|
}
|
|
|
|
DocTreeNode ShapeSubset::getSubset() const
|
|
{
|
|
return maTreeNode;
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|