1*70f497fbSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*70f497fbSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*70f497fbSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*70f497fbSAndrew Rist * distributed with this work for additional information 6*70f497fbSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*70f497fbSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*70f497fbSAndrew Rist * "License"); you may not use this file except in compliance 9*70f497fbSAndrew Rist * with the License. You may obtain a copy of the License at 10*70f497fbSAndrew Rist * 11*70f497fbSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*70f497fbSAndrew Rist * 13*70f497fbSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*70f497fbSAndrew Rist * software distributed under the License is distributed on an 15*70f497fbSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*70f497fbSAndrew Rist * KIND, either express or implied. See the License for the 17*70f497fbSAndrew Rist * specific language governing permissions and limitations 18*70f497fbSAndrew Rist * under the License. 19*70f497fbSAndrew Rist * 20*70f497fbSAndrew Rist *************************************************************/ 21*70f497fbSAndrew Rist 22*70f497fbSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_slideshow.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <canvas/debug.hxx> 28cdf0e10cSrcweir #include <tools/diagnose_ex.h> 29cdf0e10cSrcweir 30cdf0e10cSrcweir #include <comphelper/anytostring.hxx> 31cdf0e10cSrcweir #include <cppuhelper/exc_hlp.hxx> 32cdf0e10cSrcweir 33cdf0e10cSrcweir #include "shapesubset.hxx" 34cdf0e10cSrcweir 35cdf0e10cSrcweir 36cdf0e10cSrcweir using namespace ::com::sun::star; 37cdf0e10cSrcweir 38cdf0e10cSrcweir namespace slideshow 39cdf0e10cSrcweir { 40cdf0e10cSrcweir namespace internal 41cdf0e10cSrcweir { 42cdf0e10cSrcweir ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr& rOriginalShape, 43cdf0e10cSrcweir const DocTreeNode& rTreeNode, 44cdf0e10cSrcweir const SubsettableShapeManagerSharedPtr& rShapeManager ) : 45cdf0e10cSrcweir mpOriginalShape( rOriginalShape ), 46cdf0e10cSrcweir mpSubsetShape(), 47cdf0e10cSrcweir maTreeNode( rTreeNode ), 48cdf0e10cSrcweir mpShapeManager( rShapeManager ) 49cdf0e10cSrcweir { 50cdf0e10cSrcweir ENSURE_OR_THROW( mpShapeManager, 51cdf0e10cSrcweir "ShapeSubset::ShapeSubset(): Invalid shape manager" ); 52cdf0e10cSrcweir } 53cdf0e10cSrcweir 54cdf0e10cSrcweir ShapeSubset::ShapeSubset( const ShapeSubsetSharedPtr& rOriginalSubset, 55cdf0e10cSrcweir const DocTreeNode& rTreeNode ) : 56cdf0e10cSrcweir mpOriginalShape( rOriginalSubset->mpSubsetShape ? 57cdf0e10cSrcweir rOriginalSubset->mpSubsetShape : 58cdf0e10cSrcweir rOriginalSubset->mpOriginalShape ), 59cdf0e10cSrcweir mpSubsetShape(), 60cdf0e10cSrcweir maTreeNode( rTreeNode ), 61cdf0e10cSrcweir mpShapeManager( rOriginalSubset->mpShapeManager ) 62cdf0e10cSrcweir { 63cdf0e10cSrcweir ENSURE_OR_THROW( mpShapeManager, 64cdf0e10cSrcweir "ShapeSubset::ShapeSubset(): Invalid shape manager" ); 65cdf0e10cSrcweir ENSURE_OR_THROW( rOriginalSubset->maTreeNode.isEmpty() || 66cdf0e10cSrcweir (rTreeNode.getStartIndex() >= rOriginalSubset->maTreeNode.getStartIndex() && 67cdf0e10cSrcweir rTreeNode.getEndIndex() <= rOriginalSubset->maTreeNode.getEndIndex()), 68cdf0e10cSrcweir "ShapeSubset::ShapeSubset(): Subset is bigger than parent" ); 69cdf0e10cSrcweir } 70cdf0e10cSrcweir 71cdf0e10cSrcweir ShapeSubset::ShapeSubset( const AttributableShapeSharedPtr& rOriginalShape, 72cdf0e10cSrcweir const SubsettableShapeManagerSharedPtr& rShapeManager ) : 73cdf0e10cSrcweir mpOriginalShape( rOriginalShape ), 74cdf0e10cSrcweir mpSubsetShape(), 75cdf0e10cSrcweir maTreeNode(), 76cdf0e10cSrcweir mpShapeManager( rShapeManager ) 77cdf0e10cSrcweir { 78cdf0e10cSrcweir ENSURE_OR_THROW( mpShapeManager, 79cdf0e10cSrcweir "ShapeSubset::ShapeSubset(): Invalid shape manager" ); 80cdf0e10cSrcweir } 81cdf0e10cSrcweir 82cdf0e10cSrcweir ShapeSubset::~ShapeSubset() 83cdf0e10cSrcweir { 84cdf0e10cSrcweir try 85cdf0e10cSrcweir { 86cdf0e10cSrcweir // if not done yet: revoke subset from original 87cdf0e10cSrcweir disableSubsetShape(); 88cdf0e10cSrcweir } 89cdf0e10cSrcweir catch (uno::Exception &) 90cdf0e10cSrcweir { 91cdf0e10cSrcweir OSL_ENSURE( false, rtl::OUStringToOString( 92cdf0e10cSrcweir comphelper::anyToString( 93cdf0e10cSrcweir cppu::getCaughtException() ), 94cdf0e10cSrcweir RTL_TEXTENCODING_UTF8 ).getStr() ); 95cdf0e10cSrcweir } 96cdf0e10cSrcweir } 97cdf0e10cSrcweir 98cdf0e10cSrcweir AttributableShapeSharedPtr ShapeSubset::getSubsetShape() const 99cdf0e10cSrcweir { 100cdf0e10cSrcweir return mpSubsetShape ? mpSubsetShape : mpOriginalShape; 101cdf0e10cSrcweir } 102cdf0e10cSrcweir 103cdf0e10cSrcweir bool ShapeSubset::enableSubsetShape() 104cdf0e10cSrcweir { 105cdf0e10cSrcweir if( !mpSubsetShape && 106cdf0e10cSrcweir !maTreeNode.isEmpty() ) 107cdf0e10cSrcweir { 108cdf0e10cSrcweir mpSubsetShape = mpShapeManager->getSubsetShape( 109cdf0e10cSrcweir mpOriginalShape, 110cdf0e10cSrcweir maTreeNode ); 111cdf0e10cSrcweir } 112cdf0e10cSrcweir 113cdf0e10cSrcweir return mpSubsetShape; 114cdf0e10cSrcweir } 115cdf0e10cSrcweir 116cdf0e10cSrcweir void ShapeSubset::disableSubsetShape() 117cdf0e10cSrcweir { 118cdf0e10cSrcweir if( mpSubsetShape ) 119cdf0e10cSrcweir { 120cdf0e10cSrcweir mpShapeManager->revokeSubset( mpOriginalShape, 121cdf0e10cSrcweir mpSubsetShape ); 122cdf0e10cSrcweir mpSubsetShape.reset(); 123cdf0e10cSrcweir } 124cdf0e10cSrcweir } 125cdf0e10cSrcweir 126cdf0e10cSrcweir bool ShapeSubset::isFullSet() const 127cdf0e10cSrcweir { 128cdf0e10cSrcweir return maTreeNode.isEmpty(); 129cdf0e10cSrcweir } 130cdf0e10cSrcweir 131cdf0e10cSrcweir DocTreeNode ShapeSubset::getSubset() const 132cdf0e10cSrcweir { 133cdf0e10cSrcweir return maTreeNode; 134cdf0e10cSrcweir } 135cdf0e10cSrcweir 136cdf0e10cSrcweir } 137cdf0e10cSrcweir } 138