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Diffstat (limited to 'oox/source/ppt/slidepersist.cxx')
| -rw-r--r-- | oox/source/ppt/slidepersist.cxx | 555 |
1 files changed, 555 insertions, 0 deletions
diff --git a/oox/source/ppt/slidepersist.cxx b/oox/source/ppt/slidepersist.cxx new file mode 100644 index 000000000..dc068b0b6 --- /dev/null +++ b/oox/source/ppt/slidepersist.cxx @@ -0,0 +1,555 @@ +/* -*- 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 <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/drawing/XShapes.hpp> +#include <com/sun/star/frame/XModel.hpp> +#include <oox/ppt/timenode.hxx> +#include <oox/ppt/pptshape.hxx> +#include <oox/ppt/slidepersist.hxx> +#include <drawingml/fillproperties.hxx> +#include <oox/drawingml/shapepropertymap.hxx> +#include <oox/helper/propertymap.hxx> +#include <oox/helper/propertyset.hxx> +#include <oox/vml/vmldrawing.hxx> +#include <oox/token/properties.hxx> +#include <oox/token/tokens.hxx> +#include <oox/core/xmlfilterbase.hxx> +#include <drawingml/textliststyle.hxx> +#include <drawingml/textparagraphproperties.hxx> + +#include <osl/diagnose.h> + +#include <com/sun/star/style/XStyle.hpp> +#include <com/sun/star/style/XStyleFamiliesSupplier.hpp> +#include <com/sun/star/container/XNamed.hpp> +#include <com/sun/star/animations/XAnimationNodeSupplier.hpp> +#include <com/sun/star/drawing/XGluePointsSupplier.hpp> +#include <com/sun/star/container/XIdentifierContainer.hpp> +#include <com/sun/star/drawing/EnhancedCustomShapeGluePointType.hpp> +#include <com/sun/star/drawing/ConnectorType.hpp> +#include <svx/svdobj.hxx> + +using namespace ::com::sun::star; +using namespace ::oox::core; +using namespace ::com::sun::star::uno; +using namespace ::com::sun::star::drawing; +using namespace ::com::sun::star::container; +using namespace ::com::sun::star::animations; + + +namespace oox::ppt { + +SlidePersist::SlidePersist( XmlFilterBase& rFilter, bool bMaster, bool bNotes, + const css::uno::Reference< css::drawing::XDrawPage >& rxPage, + oox::drawingml::ShapePtr const & pShapesPtr, const drawingml::TextListStylePtr & pDefaultTextStyle ) +: mpDrawingPtr( std::make_shared<oox::vml::Drawing>( rFilter, rxPage, oox::vml::VMLDRAWING_POWERPOINT ) ) +, mxPage( rxPage ) +, maShapesPtr( pShapesPtr ) +, mnLayoutValueToken( 0 ) +, mbMaster( bMaster ) +, mbNotes ( bNotes ) +, maDefaultTextStylePtr( pDefaultTextStyle ) +, maTitleTextStylePtr( std::make_shared<oox::drawingml::TextListStyle>() ) +, maBodyTextStylePtr( std::make_shared<oox::drawingml::TextListStyle>() ) +, maNotesTextStylePtr( std::make_shared<oox::drawingml::TextListStyle>() ) +, maOtherTextStylePtr( std::make_shared<oox::drawingml::TextListStyle>() ) +{ +#if OSL_DEBUG_LEVEL > 0 + mxDebugPage = mxPage; +#endif +} + +#if OSL_DEBUG_LEVEL > 0 +css::uno::WeakReference< css::drawing::XDrawPage > SlidePersist::mxDebugPage; +#endif + +SlidePersist::~SlidePersist() +{ +} + +sal_Int16 SlidePersist::getLayoutFromValueToken() const +{ + sal_Int16 nLayout = 20; // 20 == blank (so many magic numbers :-( the description at com.sun.star.presentation.DrawPage.Layout does not help) + switch( mnLayoutValueToken ) + { + case XML_blank: nLayout = 20; break; + case XML_chart: nLayout = 2; break; + case XML_chartAndTx: nLayout = 7; break; + case XML_clipArtAndTx: nLayout = 9; break; + case XML_clipArtAndVertTx: nLayout = 24; break; + case XML_fourObj: nLayout = 18; break; + case XML_obj: nLayout = 11; break; + case XML_objAndTx: nLayout = 13; break; + case XML_objOverTx: nLayout = 14; break; + case XML_tbl: nLayout = 8; break; + case XML_title: nLayout = 0; break; + case XML_titleOnly: nLayout = 19; break; + case XML_twoObj: + case XML_twoColTx: nLayout = 3; break; + case XML_twoObjAndTx: nLayout = 15; break; + case XML_twoObjOverTx: nLayout = 16; break; + case XML_tx: nLayout = 1; break; + case XML_txAndChart: nLayout = 4; break; + case XML_txAndClipArt: nLayout = 6; break; + case XML_txAndMedia: nLayout = 6; break; + case XML_txAndObj: nLayout = 10; break; + case XML_txAndTwoObj: nLayout = 12; break; + case XML_txOverObj: nLayout = 17; break; + case XML_vertTitleAndTx: nLayout = 22; break; + case XML_vertTitleAndTxOverChart: nLayout = 21; break; + case XML_vertTx: nLayout = 23; break; + + case XML_twoTxTwoObj: + case XML_twoObjAndObj: + case XML_objTx: + case XML_picTx: + case XML_secHead: + case XML_objOnly: + case XML_objAndTwoObj: + case XML_mediaAndTx: + case XML_dgm: + case XML_cust: + default: + nLayout = 20; + } + return nLayout; +} + +void SlidePersist::createXShapes( XmlFilterBase& rFilterBase ) +{ + applyTextStyles( rFilterBase ); + + Reference< XShapes > xShapes( getPage() ); + std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() ); + + for (auto const& shape : rShapes) + { + std::vector< oox::drawingml::ShapePtr >& rChildren( shape->getChildren() ); + for (auto const& child : rChildren) + { + PPTShape* pPPTShape = dynamic_cast< PPTShape* >( child.get() ); + basegfx::B2DHomMatrix aTransformation; + if ( pPPTShape ) + { + pPPTShape->addShape( rFilterBase, *this, getTheme().get(), xShapes, aTransformation, &getShapeMap() ); + if (pPPTShape->isConnectorShape()) + maConnectorShapeId.push_back(pPPTShape->getId()); + if (!pPPTShape->getChildren().empty()) + { + for (size_t i = 0; i < pPPTShape->getChildren().size(); i++) + { + if (pPPTShape->getChildren()[i]->isConnectorShape()) + maConnectorShapeId.push_back(pPPTShape->getChildren()[i]->getId()); + } + } + if (pPPTShape->hasBookmark()) + addURLShapeId(pPPTShape->getId()); + } + else + child->addShape( rFilterBase, getTheme().get(), xShapes, aTransformation, maShapesPtr->getFillProperties(), &getShapeMap() ); + } + } + + if (!maConnectorShapeId.empty()) + createConnectorShapeConnection(); + + Reference< XAnimationNodeSupplier > xNodeSupplier( getPage(), UNO_QUERY); + if( !xNodeSupplier.is() ) + return; + + Reference< XAnimationNode > xNode( xNodeSupplier->getAnimationNode() ); + if( xNode.is() && !maTimeNodeList.empty() ) + { + SlidePersistPtr pSlidePtr( shared_from_this() ); + TimeNodePtr pNode(maTimeNodeList.front()); + OSL_ENSURE( pNode, "pNode" ); + + Reference<XAnimationNode> xDummy; + pNode->setNode(rFilterBase, xNode, pSlidePtr, xDummy); + } +} + +void SlidePersist::createBackground( const XmlFilterBase& rFilterBase ) +{ + if ( mpBackgroundPropertiesPtr ) + { + ::Color nPhClr = maBackgroundColor.isUsed() ? + maBackgroundColor.getColor( rFilterBase.getGraphicHelper() ) : API_RGB_TRANSPARENT; + + oox::drawingml::ShapePropertyIds aPropertyIds = oox::drawingml::ShapePropertyInfo::DEFAULT.mrPropertyIds; + aPropertyIds[oox::drawingml::ShapeProperty::FillGradient] = PROP_FillGradientName; + oox::drawingml::ShapePropertyInfo aPropInfo( aPropertyIds, true, false, true, false, false ); + oox::drawingml::ShapePropertyMap aPropMap( rFilterBase.getModelObjectHelper(), aPropInfo ); + mpBackgroundPropertiesPtr->pushToPropMap( aPropMap, rFilterBase.getGraphicHelper(), 0, nPhClr ); + PropertySet( mxPage ).setProperty( PROP_Background, aPropMap.makePropertySet() ); + } +} + +static void setTextStyle( Reference< beans::XPropertySet > const & rxPropSet, const XmlFilterBase& rFilter, + oox::drawingml::TextListStylePtr const & pTextListStylePtr, int nLevel ) +{ + ::oox::drawingml::TextParagraphProperties* pTextParagraphPropertiesPtr( &pTextListStylePtr->getListStyle()[ nLevel ] ); + if( pTextParagraphPropertiesPtr == nullptr ) + { + // no properties. return + return; + } + + PropertyMap& rTextParagraphPropertyMap( pTextParagraphPropertiesPtr->getTextParagraphPropertyMap() ); + + PropertySet aPropSet( rxPropSet ); + aPropSet.setProperties( rTextParagraphPropertyMap ); + pTextParagraphPropertiesPtr->getTextCharacterProperties().pushToPropSet( aPropSet, rFilter ); +} + +void SlidePersist::applyTextStyles( const XmlFilterBase& rFilterBase ) +{ + if ( !mbMaster ) + return; + + try + { + Reference< style::XStyleFamiliesSupplier > aXStyleFamiliesSupplier( rFilterBase.getModel(), UNO_QUERY_THROW ); + Reference< container::XNameAccess > aXNameAccess( aXStyleFamiliesSupplier->getStyleFamilies() ); + Reference< container::XNamed > aXNamed( mxPage, UNO_QUERY_THROW ); + + if ( aXNameAccess.is() ) + { + oox::drawingml::TextListStylePtr pTextListStylePtr; + OUString aStyle; + OUString aFamily; + + static const OUStringLiteral sOutline( u"outline1" ); + static const OUStringLiteral sTitle( u"title" ); + static const OUStringLiteral sStandard( u"standard" ); + static const OUStringLiteral sSubtitle( u"subtitle" ); + + for( int i = 0; i < 4; i++ ) // todo: aggregation of bodystyle (subtitle) + { + switch( i ) + { + case 0 : // title style + { + pTextListStylePtr = maTitleTextStylePtr; + aStyle = sTitle; + aFamily= aXNamed->getName(); + break; + } + case 1 : // body style + { + pTextListStylePtr = maBodyTextStylePtr; + aStyle = sOutline; + aFamily= aXNamed->getName(); + break; + } + case 3 : // notes style + { + pTextListStylePtr = maNotesTextStylePtr; + aStyle = sTitle; + aFamily= aXNamed->getName(); + break; + } + case 4 : // standard style + { + pTextListStylePtr = maOtherTextStylePtr; + aStyle = sStandard; + aFamily = "graphics"; + break; + } + case 5 : // subtitle + { + pTextListStylePtr = maBodyTextStylePtr; + aStyle = sSubtitle; + aFamily = aXNamed->getName(); + break; + } + } + Reference< container::XNameAccess > xFamilies; + if ( aXNameAccess->hasByName( aFamily ) ) + { + if( aXNameAccess->getByName( aFamily ) >>= xFamilies ) + { + if ( xFamilies->hasByName( aStyle ) ) + { + Reference< style::XStyle > aXStyle; + if ( xFamilies->getByName( aStyle ) >>= aXStyle ) + { + Reference< beans::XPropertySet > xPropSet( aXStyle, UNO_QUERY_THROW ); + setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, 0 ); + setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, 0 ); + if ( i == 1 /* BodyStyle */ ) + { + for ( int nLevel = 1; nLevel < 5; nLevel++ ) + { + { + char pOutline[ 9 ] = "outline1"; + pOutline[ 7 ] = static_cast< char >( '0' + nLevel ); + OUString sOutlineStyle( OUString::createFromAscii( pOutline ) ); + if ( xFamilies->hasByName( sOutlineStyle ) ) + { + xFamilies->getByName( sOutlineStyle ) >>= aXStyle; + if( aXStyle.is() ) + xPropSet.set( aXStyle, UNO_QUERY_THROW ); + } + } + setTextStyle( xPropSet, rFilterBase, maDefaultTextStylePtr, nLevel ); + setTextStyle( xPropSet, rFilterBase, pTextListStylePtr, nLevel ); + } + } + } + } + } + } + } + } + } + catch( const Exception& ) + { + } +} + +void SlidePersist::hideShapesAsMasterShapes() +{ + std::vector< oox::drawingml::ShapePtr >& rShapes( maShapesPtr->getChildren() ); + for (auto const& shape : rShapes) + { + std::vector< oox::drawingml::ShapePtr >& rChildren( shape->getChildren() ); + for (auto const& child : rChildren) + { + PPTShape* pPPTShape = dynamic_cast< PPTShape* >( child.get() ); + if (!pPPTShape) + continue; + pPPTShape->setHiddenMasterShape( true ); + } + } +} + +// This angle determines in the direction of the line +static sal_Int32 lcl_GetAngle(uno::Reference<drawing::XShape>& rXShape, awt::Point& rPt) +{ + SdrObject* pObj = SdrObject::getSdrObjectFromXShape(rXShape); + tools::Rectangle aR(pObj->GetSnapRect()); + sal_Int32 nLeftX = rPt.X - aR.Left(); + sal_Int32 nTopY = rPt.Y - aR.Top(); + sal_Int32 nRightX = aR.Right() - rPt.X; + sal_Int32 nBottomY = aR.Bottom() - rPt.Y; + sal_Int32 nX = std::min(nLeftX, nRightX); + sal_Int32 nY = std::min(nTopY, nBottomY); + + sal_Int32 nAngle; + if (nX < nY) + { + if (nLeftX < nRightX) + nAngle = 180; // Left + else + nAngle = 0; // Right + } + else + { + if (nTopY < nBottomY) + nAngle = 270; // Top + else + nAngle = 90; // Bottom + } + return nAngle; +} + +Reference<XAnimationNode> SlidePersist::getAnimationNode(const OUString& sId) const +{ + const auto& pIter = maAnimNodesMap.find(sId); + if (pIter != maAnimNodesMap.end()) + return pIter->second; + + Reference<XAnimationNode> aResult; + return aResult; +} + +static void lcl_SetEdgeLineValue(uno::Reference<drawing::XShape>& rXConnector, + oox::drawingml::ShapePtr& rShapePtr) +{ + sal_Int32 nEdge = 0; + awt::Point aStartPt, aEndPt; + tools::Rectangle aStartRect, aEndRect; + uno::Reference<drawing::XShape> xStartSp, xEndSp; + uno::Reference<beans::XPropertySet> xPropSet(rXConnector, uno::UNO_QUERY); + xPropSet->getPropertyValue("EdgeStartPoint") >>= aStartPt; + xPropSet->getPropertyValue("EdgeEndPoint") >>= aEndPt; + xPropSet->getPropertyValue("StartShape") >>= xStartSp; + xPropSet->getPropertyValue("EndShape") >>= xEndSp; + xPropSet->setPropertyValue("EdgeNode1HorzDist", Any(sal_Int32(0))); + xPropSet->setPropertyValue("EdgeNode1VertDist", Any(sal_Int32(0))); + xPropSet->setPropertyValue("EdgeNode2HorzDist", Any(sal_Int32(0))); + xPropSet->setPropertyValue("EdgeNode2VertDist", Any(sal_Int32(0))); + + SdrObject* pStartObj = xStartSp.is() ? SdrObject::getSdrObjectFromXShape(xStartSp) : nullptr; + SdrObject* pEndObj = xEndSp.is() ? SdrObject::getSdrObjectFromXShape(xEndSp) : nullptr; + + sal_Int32 nStartSpLineW = 0; + sal_Int32 nStartA = -1; + sal_Int32 nEndA = -1; + if (pStartObj) + { + aStartRect = pStartObj->GetSnapRect(); + uno::Reference<beans::XPropertySet> xPropxStartSp(xStartSp, uno::UNO_QUERY); + xPropxStartSp->getPropertyValue("LineWidth") >>= nStartSpLineW; + if (nStartSpLineW) + nStartSpLineW = nStartSpLineW / 2; + nStartA = lcl_GetAngle(xStartSp, aStartPt); + } + sal_Int32 nEndSpLineW = 0; + if (pEndObj) + { + aEndRect = pEndObj->GetSnapRect(); + uno::Reference<beans::XPropertySet> xPropxEndSp(xEndSp, uno::UNO_QUERY); + xPropxEndSp->getPropertyValue("LineWidth") >>= nEndSpLineW; + if (nEndSpLineW) + nEndSpLineW = nEndSpLineW / 2; + nEndA = lcl_GetAngle(xEndSp, aEndPt); + } + + const OUString sConnectorName = rShapePtr->getConnectorName(); + if (sConnectorName == "bentConnector2") + { + awt::Size aConnSize = rXConnector->getSize(); + if (xStartSp.is() || xEndSp.is()) + { + if (nStartA >= 0) + { + switch (nStartA) + { + case 0: nEdge = aEndPt.X - aStartRect.Right(); break; + case 180: nEdge = aEndPt.X - aStartRect.Left(); break; + case 90: nEdge = aEndPt.Y - aStartRect.Bottom(); break; + case 270: nEdge = aEndPt.Y - aStartRect.Top(); break; + } + nEdge += nStartSpLineW * (nStartA >= 180 ? +1 : -1); + } else { + switch (nEndA) + { + case 0: nEdge = aStartPt.X - aEndRect.Right(); break; + case 180: nEdge = aStartPt.X - aEndRect.Left(); break; + case 90: nEdge = aStartPt.Y - aEndRect.Bottom(); break; + case 270: nEdge = aStartPt.Y - aEndRect.Top(); break; + } + nEdge += nEndSpLineW * (nEndA >= 180 ? +1 : -1); + } + } + else + { + bool bFlipH = rShapePtr->getFlipH(); + bool bFlipV = rShapePtr->getFlipV(); + sal_Int32 nConnectorAngle = rShapePtr->getRotation() / 60000; + if (aConnSize.Height < aConnSize.Width) + { + if ((nConnectorAngle == 90 && bFlipH && bFlipV) || (nConnectorAngle == 180) + || (nConnectorAngle == 270 && bFlipH)) + nEdge -= aConnSize.Width; + else + nEdge += aConnSize.Width; + } + else + { + if ((nConnectorAngle == 180 && bFlipV) || (nConnectorAngle == 270 && bFlipV) + || (nConnectorAngle == 90 && bFlipH && bFlipV) + || (nConnectorAngle == 0 && !bFlipV)) + nEdge -= aConnSize.Height; + else + nEdge += aConnSize.Height; + } + } + xPropSet->setPropertyValue("EdgeLine1Delta", Any(nEdge / 2)); + } +} + +// create connection between two shape with a connector shape. +void SlidePersist::createConnectorShapeConnection() +{ + sal_Int32 nConnectorShapeCount = maConnectorShapeId.size(); + for (sal_Int32 i = 0; i < nConnectorShapeCount; i++) + { + const auto& pIt = maShapeMap.find(maConnectorShapeId[i]); + if (pIt == maShapeMap.end()) + continue; + oox::drawingml::ConnectorShapePropertiesList aConnectorShapeProperties + = pIt->second->getConnectorShapeProperties(); + uno::Reference<drawing::XShape> xConnector(pIt->second->getXShape(), uno::UNO_QUERY); + uno::Reference<beans::XPropertySet> xPropertySet(xConnector, uno::UNO_QUERY); + + if (xConnector.is()) + { + sal_Int32 nCount = aConnectorShapeProperties.size(); + for (sal_Int32 j = 0; j < nCount; j++) + { + OUString aDestShapeId = aConnectorShapeProperties[j].maDestShapeId; + const auto& pShape = maShapeMap.find(aDestShapeId); + if (pShape == maShapeMap.end()) + continue; + uno::Reference<drawing::XShape> xShape(pShape->second->getXShape(), uno::UNO_QUERY); + if (xShape.is()) + { + uno::Reference<drawing::XGluePointsSupplier> xSupplier(xShape, uno::UNO_QUERY); + css::uno::Reference<css::container::XIdentifierContainer> xGluePoints( + xSupplier->getGluePoints(), uno::UNO_QUERY); + + sal_Int32 nCountGluePoints = xGluePoints->getIdentifiers().getLength(); + sal_Int32 nGlueId = aConnectorShapeProperties[j].mnDestGlueId; + + // The first 4 glue points belong to the bounding box. + if (nCountGluePoints > 4) + nGlueId += 4; + else + { + // change id of the left and right glue points of the bounding box (1 <-> 3) + if (nGlueId == 1) + nGlueId = 3; // Right + else if (nGlueId == 3) + nGlueId = 1; // Left + } + + bool bStart = aConnectorShapeProperties[j].mbStartShape; + if (bStart) + { + xPropertySet->setPropertyValue("StartShape", uno::Any(xShape)); + xPropertySet->setPropertyValue("StartGluePointIndex", uno::Any(nGlueId)); + } + else + { + xPropertySet->setPropertyValue("EndShape", uno::Any(xShape)); + xPropertySet->setPropertyValue("EndGluePointIndex", uno::Any(nGlueId)); + } + } + } + uno::Reference<beans::XPropertySetInfo> xPropInfo = xPropertySet->getPropertySetInfo(); + if (xPropInfo->hasPropertyByName("EdgeKind")) + { + ConnectorType aConnectorType; + xPropertySet->getPropertyValue("EdgeKind") >>= aConnectorType; + if (aConnectorType == ConnectorType_STANDARD) + lcl_SetEdgeLineValue(xConnector, pIt->second); + } + } + } + maConnectorShapeId.clear(); +} + +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |