office-gobmx/oox/source/ppt/pptshape.cxx
2012-03-02 18:01:45 +05:30

435 lines
20 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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#include "oox/ppt/pptshape.hxx"
#include "oox/core/xmlfilterbase.hxx"
#include "oox/drawingml/textbody.hxx"
#include <com/sun/star/container/XNamed.hpp>
#include <com/sun/star/beans/XMultiPropertySet.hpp>
#include <com/sun/star/lang/XMultiServiceFactory.hpp>
#include <com/sun/star/drawing/HomogenMatrix3.hpp>
#include <com/sun/star/text/XText.hpp>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include "oox/ppt/slidepersist.hxx"
using rtl::OUString;
using namespace ::oox::core;
using namespace ::oox::drawingml;
using namespace ::com::sun::star;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::drawing;
namespace oox { namespace ppt {
PPTShape::PPTShape( const oox::ppt::ShapeLocation eShapeLocation, const sal_Char* pServiceName )
: Shape( pServiceName )
, meShapeLocation( eShapeLocation )
, mbReferenced( sal_False )
{
}
PPTShape::~PPTShape()
{
}
static const char* lclDebugSubType( sal_Int32 nType )
{
switch (nType) {
case XML_ctrTitle :
return "ctrTitle";
case XML_title :
return "title";
case XML_subTitle :
return "subTitle";
case XML_obj :
return "obj";
case XML_body :
return "body";
case XML_dt :
return "dt";
case XML_hdr :
return "hdr";
case XML_ftr :
return "frt";
case XML_sldNum :
return "sldNum";
case XML_sldImg :
return "sldImg";
}
return "unknown - please extend lclDebugSubType";
}
oox::drawingml::TextListStylePtr PPTShape::getSubTypeTextListStyle( const SlidePersist& rSlidePersist, sal_Int32 nSubType )
{
oox::drawingml::TextListStylePtr pTextListStyle;
OSL_TRACE( "subtype style: %s", lclDebugSubType( nSubType ) );
switch( nSubType )
{
case XML_ctrTitle :
case XML_title :
case XML_subTitle :
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
break;
case XML_obj :
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
break;
case XML_body :
if ( rSlidePersist.isNotesPage() )
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
else
pTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
break;
}
return pTextListStyle;
}
void PPTShape::addShape(
oox::core::XmlFilterBase& rFilterBase,
const SlidePersist& rSlidePersist,
const oox::drawingml::Theme* pTheme,
const Reference< XShapes >& rxShapes,
basegfx::B2DHomMatrix& aTransformation,
const awt::Rectangle* pShapeRect,
::oox::drawingml::ShapeIdMap* pShapeMap )
{
OSL_TRACE("add shape id: %s location: %s subtype: %d service: %s", rtl::OUStringToOString(msId, RTL_TEXTENCODING_UTF8 ).getStr(), meShapeLocation == Master ? "master" : meShapeLocation == Slide ? "slide" : meShapeLocation == Layout ? "layout" : "other", mnSubType, rtl::OUStringToOString(msServiceName, RTL_TEXTENCODING_UTF8 ).getStr());
// only placeholder from layout are being inserted
if ( mnSubType && ( meShapeLocation == Master ) )
return;
try
{
rtl::OUString sServiceName( msServiceName );
if( !sServiceName.isEmpty() )
{
oox::drawingml::TextListStylePtr aMasterTextListStyle;
Reference< lang::XMultiServiceFactory > xServiceFact( rFilterBase.getModel(), UNO_QUERY_THROW );
sal_Bool bClearText = sal_False;
if ( sServiceName != OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.GraphicObjectShape")) &&
sServiceName != OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.OLE2Shape")) )
{
const rtl::OUString sOutlinerShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.OutlinerShape" ) );
OSL_TRACE("has master: %p", rSlidePersist.getMasterPersist().get());
switch( mnSubType )
{
case XML_ctrTitle :
case XML_title :
{
const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.TitleTextShape" ) );
sServiceName = sTitleShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
}
break;
case XML_subTitle :
{
if ( ( meShapeLocation == Master ) || ( meShapeLocation == Layout ) )
sServiceName = rtl::OUString();
else {
const rtl::OUString sTitleShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SubtitleShape" ) );
sServiceName = sTitleShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getTitleTextStyle() : rSlidePersist.getTitleTextStyle();
}
}
break;
case XML_obj :
{
sServiceName = sOutlinerShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
}
break;
case XML_body :
{
const rtl::OUString sNotesShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.NotesShape" ) );
if ( rSlidePersist.isNotesPage() )
{
sServiceName = sNotesShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getNotesTextStyle() : rSlidePersist.getNotesTextStyle();
}
else
{
sServiceName = sOutlinerShapeService;
aMasterTextListStyle = rSlidePersist.getMasterPersist().get() ? rSlidePersist.getMasterPersist()->getBodyTextStyle() : rSlidePersist.getBodyTextStyle();
}
}
break;
case XML_dt :
{
const rtl::OUString sDateTimeShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.DateTimeShape" ) );
sServiceName = sDateTimeShapeService;
bClearText = sal_True;
}
break;
case XML_hdr :
{
const rtl::OUString sHeaderShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.HeaderShape" ) );
sServiceName = sHeaderShapeService;
bClearText = sal_True;
}
break;
case XML_ftr :
{
const rtl::OUString sFooterShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.FooterShape" ) );
sServiceName = sFooterShapeService;
bClearText = sal_True;
}
break;
case XML_sldNum :
{
const rtl::OUString sSlideNumberShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.SlideNumberShape" ) );
sServiceName = sSlideNumberShapeService;
bClearText = sal_True;
}
break;
case XML_sldImg :
{
const rtl::OUString sPageShapeService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.PageShape" ) );
sServiceName = sPageShapeService;
}
break;
case XML_chart :
if ( meShapeLocation == Layout )
sServiceName = sOutlinerShapeService;
else {
const rtl::OUString sChartService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.ChartShape" ) );
sServiceName = sChartService;
}
break;
case XML_tbl :
if ( meShapeLocation == Layout )
sServiceName = sOutlinerShapeService;
else {
const rtl::OUString sTableService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.TableShape" ) );
sServiceName = sTableService;
}
break;
case XML_pic :
if ( meShapeLocation == Layout )
sServiceName = sOutlinerShapeService;
else {
const rtl::OUString sGraphicObjectService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.GraphicObjectShape" ) );
sServiceName = sGraphicObjectService;
}
break;
case XML_media :
if ( meShapeLocation == Layout )
sServiceName = sOutlinerShapeService;
else {
const rtl::OUString sMediaService( RTL_CONSTASCII_USTRINGPARAM( "com.sun.star.presentation.MediaShape" ) );
sServiceName = sMediaService;
}
break;
default:
if ( mnSubType && meShapeLocation == Layout )
sServiceName = sOutlinerShapeService;
break;
}
}
OSL_TRACE("shape service: %s", rtl::OUStringToOString(sServiceName, RTL_TEXTENCODING_UTF8 ).getStr());
// use placeholder index if possible
if( mnSubType && getSubTypeIndex() && getSubTypeIndex() != -1 && rSlidePersist.getMasterPersist().get() ) {
oox::drawingml::ShapePtr pPlaceholder = PPTShape::findPlaceholderByIndex( getSubTypeIndex(), rSlidePersist.getMasterPersist()->getShapes()->getChildren() );
if( pPlaceholder.get()) {
OSL_TRACE("found placeholder with index: %d and type: %s", getSubTypeIndex(), lclDebugSubType( mnSubType ));
}
if( pPlaceholder.get() ) {
PPTShape* pPPTPlaceholder = dynamic_cast< PPTShape* >( pPlaceholder.get() );
TextListStylePtr pNewTextListStyle ( new TextListStyle() );
if( pPlaceholder->getTextBody() ) {
pNewTextListStyle->apply( pPlaceholder->getTextBody()->getTextListStyle() );
if( pPlaceholder->getMasterTextListStyle().get() )
pNewTextListStyle->apply( *pPlaceholder->getMasterTextListStyle() );
// OSL_TRACE("placeholder body style");
// pPlaceholder->getTextBody()->getTextListStyle().dump();
// OSL_TRACE("master text list style");
// pPlaceholder->getMasterTextListStyle()->dump();
aMasterTextListStyle = pNewTextListStyle;
// OSL_TRACE("combined master text list style");
// aMasterTextListStyle->dump();
}
if( pPPTPlaceholder->mpPlaceholder.get() ) {
OSL_TRACE("placeholder has parent placeholder: %s type: %s index: %d",
rtl::OUStringToOString( pPPTPlaceholder->mpPlaceholder->getId(), RTL_TEXTENCODING_UTF8 ).getStr(),
lclDebugSubType( pPPTPlaceholder->mpPlaceholder->getSubType() ),
pPPTPlaceholder->mpPlaceholder->getSubTypeIndex() );
OSL_TRACE("has textbody %d", pPPTPlaceholder->mpPlaceholder->getTextBody() != NULL );
TextListStylePtr pPlaceholderStyle = getSubTypeTextListStyle( rSlidePersist, pPPTPlaceholder->mpPlaceholder->getSubType() );
if( pPPTPlaceholder->mpPlaceholder->getTextBody() )
pNewTextListStyle->apply( pPPTPlaceholder->mpPlaceholder->getTextBody()->getTextListStyle() );
if( pPlaceholderStyle.get() ) {
pNewTextListStyle->apply( *pPlaceholderStyle );
//pPlaceholderStyle->dump();
}
}
} else if( !mpPlaceholder.get() ) {
aMasterTextListStyle.reset();
}
OSL_TRACE("placeholder id: %s", pPlaceholder.get() ? rtl::OUStringToOString(pPlaceholder->getId(), RTL_TEXTENCODING_UTF8 ).getStr() : "not found");
}
if ( !sServiceName.isEmpty() )
{
if ( !aMasterTextListStyle.get() )
{
bool isOther = !getTextBody().get() && !sServiceName.equalsAscii("com.sun.star.drawing.GroupShape");
TextListStylePtr aSlideStyle = isOther ? rSlidePersist.getOtherTextStyle() : rSlidePersist.getDefaultTextStyle();
// Combine from MasterSlide details as well.
if( rSlidePersist.getMasterPersist().get() )
{
aMasterTextListStyle = isOther ? rSlidePersist.getMasterPersist()->getOtherTextStyle() : rSlidePersist.getMasterPersist()->getDefaultTextStyle();
if( aSlideStyle.get() )
aMasterTextListStyle->apply( *aSlideStyle.get() );
}
else
{
aMasterTextListStyle = aSlideStyle;
}
}
if( aMasterTextListStyle.get() && getTextBody().get() ) {
TextListStylePtr aCombinedTextListStyle (new TextListStyle());
aCombinedTextListStyle->apply( *aMasterTextListStyle.get() );
if( mpPlaceholder.get() && mpPlaceholder->getTextBody().get() )
aCombinedTextListStyle->apply( mpPlaceholder->getTextBody()->getTextListStyle() );
aCombinedTextListStyle->apply( getTextBody()->getTextListStyle() );
setMasterTextListStyle( aCombinedTextListStyle );
} else
setMasterTextListStyle( aMasterTextListStyle );
Reference< XShape > xShape( createAndInsert( rFilterBase, sServiceName, pTheme, rxShapes, pShapeRect, bClearText, aTransformation ) );
if ( !rSlidePersist.isMasterPage() && rSlidePersist.getPage().is() && ( (sal_Int32)mnSubType == XML_title ) )
{
try
{
rtl::OUString aTitleText;
Reference< XTextRange > xText( xShape, UNO_QUERY_THROW );
aTitleText = xText->getString();
if ( !aTitleText.isEmpty() && ( aTitleText.getLength() < 64 ) ) // just a magic value, but we don't want to set slide names which are too long
{
Reference< container::XNamed > xName( rSlidePersist.getPage(), UNO_QUERY_THROW );
xName->setName( aTitleText );
}
}
catch( uno::Exception& )
{
}
}
if( pShapeMap && !msId.isEmpty() )
{
(*pShapeMap)[ msId ] = shared_from_this();
}
// if this is a group shape, we have to add also each child shape
Reference< XShapes > xShapes( xShape, UNO_QUERY );
if ( xShapes.is() )
addChildren( rFilterBase, *this, pTheme, xShapes, pShapeRect ? *pShapeRect : awt::Rectangle( maPosition.X, maPosition.Y, maSize.Width, maSize.Height ), pShapeMap, aTransformation );
}
}
}
catch( const Exception& )
{
}
}
void PPTShape::applyShapeReference( const oox::drawingml::Shape& rReferencedShape )
{
Shape::applyShapeReference( rReferencedShape );
}
oox::drawingml::ShapePtr PPTShape::findPlaceholder( const sal_Int32 nMasterPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr aShapePtr;
std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
while( aRevIter != rShapes.rend() )
{
if ( (*aRevIter)->getSubType() == nMasterPlaceholder )
{
aShapePtr = *aRevIter;
break;
}
std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
aShapePtr = findPlaceholder( nMasterPlaceholder, rChildren );
if ( aShapePtr.get() )
break;
++aRevIter;
}
return aShapePtr;
}
oox::drawingml::ShapePtr PPTShape::findPlaceholderByIndex( const sal_Int32 nIdx, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr aShapePtr;
if( nIdx == -1)
return aShapePtr;
std::vector< oox::drawingml::ShapePtr >::reverse_iterator aRevIter( rShapes.rbegin() );
while( aRevIter != rShapes.rend() )
{
if ( (*aRevIter)->getSubTypeIndex() == nIdx )
{
aShapePtr = *aRevIter;
break;
}
std::vector< oox::drawingml::ShapePtr >& rChildren = (*aRevIter)->getChildren();
aShapePtr = findPlaceholderByIndex( nIdx, rChildren );
if ( aShapePtr.get() )
break;
++aRevIter;
}
return aShapePtr;
}
// if nFirstPlaceholder can't be found, it will be searched for nSecondPlaceholder
oox::drawingml::ShapePtr PPTShape::findPlaceholder( sal_Int32 nFirstPlaceholder, sal_Int32 nSecondPlaceholder, std::vector< oox::drawingml::ShapePtr >& rShapes )
{
oox::drawingml::ShapePtr pPlaceholder = findPlaceholder( nFirstPlaceholder, rShapes );
return !nSecondPlaceholder || pPlaceholder.get() ? pPlaceholder : findPlaceholder( nSecondPlaceholder, rShapes );
}
} }
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */