355 lines
13 KiB
C++
355 lines
13 KiB
C++
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/*************************************************************************
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*
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* $RCSfile: EnhancedCustomShapeEngine.cxx,v $
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*
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* $Revision: 1.2 $
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*
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* last change: $Author: rt $ $Date: 2004-04-02 14:03:34 $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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#ifndef _ENHANCED_CUSTOMSHAPE_ENGINE_HXX
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#include "EnhancedCustomShapeEngine.hxx"
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#endif
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#ifndef _ENHANCEDCUSTOMSHAPE2D_HXX
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#include "EnhancedCustomShape2d.hxx"
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#endif
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#ifndef _ENHANCEDCUSTOMSHAPE3D_HXX
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#include "EnhancedCustomShape3d.hxx"
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#endif
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#ifndef _ENHANCEDCUSTOMSHAPEFONTWORK_HXX
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#include "EnhancedCustomShapeFontWork.hxx"
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#endif
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#ifndef _ENHANCED_CUSTOMSHAPE_HANDLE_HXX
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#include "EnhancedCustomShapeHandle.hxx"
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#endif
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#ifndef _ENHANCEDCUSTOMSHAPEGEOMETRY_HXX
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#include "EnhancedCustomShapeGeometry.hxx"
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#endif
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#ifndef _SVX_UNOSHAPE_HXX
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#include "unoshape.hxx"
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#endif
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#ifndef _SVX_UNOPAGE_HXX
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#include "unopage.hxx"
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#endif
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#ifndef _SVX_UNOAPI_HXX_
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#include "unoapi.hxx"
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#endif
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#ifndef _SVDOBJ_HXX
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#include "svdobj.hxx"
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#endif
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#ifndef _SFXITEMSET_HXX
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#include <svtools/itemset.hxx>
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#endif
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#ifndef _SVDOPATH_HXX
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#include "svdopath.hxx"
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#endif
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#ifndef _XOUTX_HXX
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#include "xoutx.hxx"
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#endif
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#ifndef _SVDITER_HXX
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#include "svditer.hxx"
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#endif
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#ifndef _SVX_UNOPOLYHELPER_HXX
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#include "unopolyhelper.hxx"
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#endif
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#include <uno/mapping.hxx>
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// ---------------------------
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// - EnhancedCustomShapeEngine -
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// ---------------------------
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rtl::OUString EnhancedCustomShapeEngine_getImplementationName()
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throw( NMSP_UNO::RuntimeException )
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{
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return B2UCONST( "com.sun.star.drawing.EnhancedCustomShapeEngine" );
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}
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sal_Bool SAL_CALL EnhancedCustomShapeEngine_supportsService( const rtl::OUString& ServiceName )
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throw( NMSP_UNO::RuntimeException )
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{
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return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM( "drafts.com.sun.star.drawing.CustomShapeEngine" ) );
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}
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SEQ( rtl::OUString ) SAL_CALL EnhancedCustomShapeEngine_getSupportedServiceNames()
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throw( NMSP_UNO::RuntimeException )
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{
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SEQ( rtl::OUString ) aRet(1);
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rtl::OUString* pArray = aRet.getArray();
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pArray[0] = B2UCONST( "drafts.com.sun.star.drawing.CustomShapeEngine" );
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return aRet;
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}
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// -----------------------------------------------------------------------------
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EnhancedCustomShapeEngine::EnhancedCustomShapeEngine( const REF( NMSP_LANG::XMultiServiceFactory )& rxMgr ) :
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mxFact ( rxMgr )
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{
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}
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EnhancedCustomShapeEngine::~EnhancedCustomShapeEngine()
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{
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}
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// XInterface -----------------------------------------------------------------
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void SAL_CALL EnhancedCustomShapeEngine::acquire() throw()
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{
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OWeakObject::acquire();
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}
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void SAL_CALL EnhancedCustomShapeEngine::release() throw()
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{
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OWeakObject::release();
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}
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// XInitialization ------------------------------------------------------------
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void SAL_CALL EnhancedCustomShapeEngine::initialize( const SEQ( NMSP_UNO::Any )& aArguments )
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throw ( NMSP_UNO::Exception, NMSP_UNO::RuntimeException )
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{
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sal_Int32 i;
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SEQ( NMSP_BEANS::PropertyValue ) aParameter;
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for ( i = 0; i < aArguments.getLength(); i++ )
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{
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if ( aArguments[ i ] >>= aParameter )
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break;
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}
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for ( i = 0; i < aParameter.getLength(); i++ )
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{
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const NMSP_BEANS::PropertyValue& rProp = aParameter[ i ];
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if ( rProp.Name.equalsAscii( "CustomShape" ) )
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rProp.Value >>= mxShape;
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}
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}
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// XServiceInfo ---------------------------------------------------------------
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rtl::OUString SAL_CALL EnhancedCustomShapeEngine::getImplementationName()
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throw( NMSP_UNO::RuntimeException )
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{
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return EnhancedCustomShapeEngine_getImplementationName();
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}
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sal_Bool SAL_CALL EnhancedCustomShapeEngine::supportsService( const rtl::OUString& rServiceName )
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throw( NMSP_UNO::RuntimeException )
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{
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return EnhancedCustomShapeEngine_supportsService( rServiceName );
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}
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SEQ( rtl::OUString ) SAL_CALL EnhancedCustomShapeEngine::getSupportedServiceNames()
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throw ( NMSP_UNO::RuntimeException )
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{
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return EnhancedCustomShapeEngine_getSupportedServiceNames();
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}
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// XCustomShapeEngine -----------------------------------------------------------
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REF( com::sun::star::drawing::XShape ) SAL_CALL EnhancedCustomShapeEngine::render()
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throw ( NMSP_UNO::RuntimeException )
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{
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REF( com::sun::star::drawing::XShape ) xShape;
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SdrObject* pSdrObjCustomShape( GetSdrObjectFromXShape( mxShape ) );
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if ( pSdrObjCustomShape )
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{
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// retrieving the TextPath property to check if feature is enabled
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SdrCustomShapeGeometryItem& rGeometryItem = (SdrCustomShapeGeometryItem&)
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pSdrObjCustomShape->GetMergedItem( SDRATTR_CUSTOMSHAPE_GEOMETRY );
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sal_Bool bTextPathOn = sal_False;
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const rtl::OUString sTextPath( RTL_CONSTASCII_USTRINGPARAM ( "TextPath" ) );
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const rtl::OUString sOn( RTL_CONSTASCII_USTRINGPARAM ( "On" ) );
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com::sun::star::uno::Any* pAny = rGeometryItem.GetPropertyValueByName( sTextPath, sOn );
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if ( pAny )
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*pAny >>= bTextPathOn;
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EnhancedCustomShape2d aCustomShape2d( pSdrObjCustomShape );
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sal_Int32 nRotateAngle = aCustomShape2d.GetRotateAngle();
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sal_Bool bFlipV = aCustomShape2d.IsFlipVert();
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sal_Bool bFlipH = aCustomShape2d.IsFlipHorz();
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sal_Bool bLineGeometryNeededOnly = bTextPathOn;
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SdrObject* pRenderedShape = aCustomShape2d.CreateObject( bLineGeometryNeededOnly );
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if ( pRenderedShape )
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{
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if ( bTextPathOn )
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{
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SdrObject* pRenderedFontWork = EnhancedCustomShapeFontWork::CreateFontWork( pRenderedShape, pSdrObjCustomShape );
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if ( pRenderedFontWork )
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delete pRenderedShape, pRenderedShape = pRenderedFontWork;
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}
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SdrObject* pRenderedShape3d = EnhancedCustomShape3d::Create3DObject( pRenderedShape, pSdrObjCustomShape );
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if ( pRenderedShape3d )
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{
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bFlipV = bFlipH = sal_False;
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nRotateAngle = 0;
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delete pRenderedShape;
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pRenderedShape = pRenderedShape3d;
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}
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Rectangle aRect( pSdrObjCustomShape->GetSnapRect() );
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if( nRotateAngle )
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{
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double a = nRotateAngle * F_PI18000;
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pRenderedShape->NbcRotate( pSdrObjCustomShape->GetSnapRect().Center(), nRotateAngle, sin( a ), cos( a ) );
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}
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if ( bFlipV )
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{
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Point aLeft( aRect.Left(), ( aRect.Top() + aRect.Bottom() ) >> 1 );
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Point aRight( aLeft.X() + 1000, aLeft.Y() );
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pRenderedShape->NbcMirror( aLeft, aRight );
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}
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if ( bFlipH )
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{
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Point aTop( ( aRect.Left() + aRect.Right() ) >> 1, aRect.Top() );
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Point aBottom( aTop.X(), aTop.Y() + 1000 );
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pRenderedShape->NbcMirror( aTop, aBottom );
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}
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pRenderedShape->RecalcSnapRect();
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xShape = SvxDrawPage::CreateShapeByTypeAndInventor( pRenderedShape->GetObjIdentifier(),
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pRenderedShape->GetObjInventor(), pRenderedShape, NULL );
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}
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}
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return xShape;
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}
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com::sun::star::awt::Rectangle SAL_CALL EnhancedCustomShapeEngine::getTextBounds()
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throw ( NMSP_UNO::RuntimeException )
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{
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com::sun::star::awt::Rectangle aTextRect;
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SdrObject* pSdrObjCustomShape( GetSdrObjectFromXShape( mxShape ) );
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if ( pSdrObjCustomShape )
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{
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EnhancedCustomShape2d aCustomShape2d( pSdrObjCustomShape );
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Rectangle aRect( aCustomShape2d.GetTextRect() );
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aTextRect.X = aRect.Left();
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aTextRect.Y = aRect.Top();
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aTextRect.Width = aRect.GetWidth();
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aTextRect.Height = aRect.GetHeight();
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}
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return aTextRect;
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}
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com::sun::star::drawing::PolyPolygonBezierCoords SAL_CALL EnhancedCustomShapeEngine::getLineGeometry()
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throw ( NMSP_UNO::RuntimeException )
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{
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com::sun::star::drawing::PolyPolygonBezierCoords aPolyPolygonBezierCoords;
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SdrObject* pSdrObjCustomShape( GetSdrObjectFromXShape( mxShape ) );
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if ( pSdrObjCustomShape )
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{
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EnhancedCustomShape2d aCustomShape2d( pSdrObjCustomShape );
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SdrObject* pObj = aCustomShape2d.CreateLineGeometry();
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if ( pObj )
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{
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Rectangle aRect( pSdrObjCustomShape->GetSnapRect() );
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sal_Int32 nRotateAngle = aCustomShape2d.GetRotateAngle();
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if( nRotateAngle )
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{
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double a = nRotateAngle * F_PI18000;
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pObj->NbcRotate( aRect.Center(), nRotateAngle, sin( a ), cos( a ) );
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}
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if ( aCustomShape2d.IsFlipHorz() )
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{
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Point aTop( ( aRect.Left() + aRect.Right() ) >> 1, aRect.Top() );
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Point aBottom( aTop.X(), aTop.Y() + 1000 );
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pObj->NbcMirror( aTop, aBottom );
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}
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if ( aCustomShape2d.IsFlipVert() )
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{
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Point aLeft( aRect.Left(), ( aRect.Top() + aRect.Bottom() ) >> 1 );
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Point aRight( aLeft.X() + 1000, aLeft.Y() );
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pObj->NbcMirror( aLeft, aRight );
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}
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XPolyPolygon aXPolyPoly;
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SdrObjListIter aIter( *pObj, IM_DEEPWITHGROUPS );
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while ( aIter.IsMore() )
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{
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SdrObject* pNewObj = NULL;
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const XPolyPolygon* pPP = NULL;
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const SdrObject* pNext = aIter.Next();
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if ( pNext->ISA( SdrPathObj ) )
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pPP = &((SdrPathObj*)pNext)->GetPathPoly();
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else
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{
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pNewObj = pNext->ConvertToPolyObj( FALSE, FALSE );
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SdrPathObj* pPath = PTR_CAST( SdrPathObj, pNewObj );
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if ( pPath )
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pPP = &pPath->GetPathPoly();
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}
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if ( pPP )
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{
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sal_uInt16 i;
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for ( i = 0; i < pPP->Count(); i++ )
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aXPolyPoly.Insert( XOutCreatePolygon( pPP->GetObject( i ), NULL, 100 ), XPOLYPOLY_APPEND );
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}
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delete pNewObj;
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}
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delete pObj;
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SvxPolyPolygonToPolyPolygonBezierCoords( aXPolyPoly, aPolyPolygonBezierCoords );
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}
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}
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return aPolyPolygonBezierCoords;
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}
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SEQ( REF( drafts::com::sun::star::drawing::XCustomShapeHandle ) ) SAL_CALL EnhancedCustomShapeEngine::getInteraction()
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throw ( NMSP_UNO::RuntimeException )
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{
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sal_uInt32 i, nHdlCount = 0;
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SdrObject* pSdrObjCustomShape = GetSdrObjectFromXShape( mxShape );
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if ( pSdrObjCustomShape )
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{
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EnhancedCustomShape2d aCustomShape2d( pSdrObjCustomShape );
|
||
|
|
nHdlCount = aCustomShape2d.GetHdlCount();
|
||
|
|
}
|
||
|
|
SEQ( REF( drafts::com::sun::star::drawing::XCustomShapeHandle ) ) aSeq( nHdlCount );
|
||
|
|
for ( i = 0; i < nHdlCount; i++ )
|
||
|
|
aSeq[ i ] = new EnhancedCustomShapeHandle( mxShape, i );
|
||
|
|
return aSeq;
|
||
|
|
}
|