237 lines
11 KiB
C++
237 lines
11 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
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#define INCLUDED_SVX_ENHANCEDCUSTOMSHAPE2D_HXX
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#include <svx/msdffdef.hxx>
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#include <svx/sdasitm.hxx>
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#include <com/sun/star/uno/Sequence.h>
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#include <com/sun/star/beans/PropertyValues.hpp>
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#include <com/sun/star/awt/Point.hpp>
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#include <com/sun/star/awt/Size.hpp>
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#include <svl/itemset.hxx>
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#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
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#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
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#include <com/sun/star/drawing/EnhancedCustomShapeParameter.hpp>
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#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
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#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
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#include <svx/EnhancedCustomShapeFunctionParser.hxx>
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#include <tools/gen.hxx>
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#include <boost/shared_ptr.hpp>
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#include <vector>
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#define DFF_CUSTOMSHAPE_FLIP_V 1
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#define DFF_CUSTOMSHAPE_FLIP_H 2
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#define DFF_CUSTOMSHAPE_EXCH 4
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class SdrModel;
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class SdrObject;
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class SfxItemSet;
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struct SvxMSDffVertPair;
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struct SvxMSDffCalculationData;
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struct SvxMSDffTextRectangles;
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#define HANDLE_FLAGS_MIRRORED_X 0x0001
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#define HANDLE_FLAGS_MIRRORED_Y 0x0002
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#define HANDLE_FLAGS_SWITCHED 0x0004
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#define HANDLE_FLAGS_POLAR 0x0008
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#define HANDLE_FLAGS_MAP 0x0010
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#define HANDLE_FLAGS_RANGE_X_MINIMUM 0x0020
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#define HANDLE_FLAGS_RANGE_X_MAXIMUM 0x0040
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#define HANDLE_FLAGS_RANGE_Y_MINIMUM 0x0080
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#define HANDLE_FLAGS_RANGE_Y_MAXIMUM 0x0100
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#define HANDLE_FLAGS_RADIUS_RANGE_MINIMUM 0x0200
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#define HANDLE_FLAGS_RADIUS_RANGE_MAXIMUM 0x0400
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#define HANDLE_FLAGS_REFX 0x0800
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#define HANDLE_FLAGS_REFY 0x1000
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#define HANDLE_FLAGS_REFANGLE 0x2000
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#define HANDLE_FLAGS_REFR 0x4000
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// MSDFF_HANDLE_FLAGS_RANGE_Y seems to be not defined in
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// escher, but we are using it internally in to differentiate
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// between X_RANGE and Y_RANGE
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class SdrPathObj;
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class EnhancedCustomShape2d : public SfxItemSet
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{
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SdrObject* pCustomShapeObj;
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MSO_SPT eSpType;
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sal_Int32 nCoordLeft;
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sal_Int32 nCoordTop;
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sal_Int32 nCoordWidthG;
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sal_Int32 nCoordHeightG;
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sal_Int32 nCoordWidth;
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sal_Int32 nCoordHeight;
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Rectangle aLogicRect;
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double fXScale;
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double fYScale;
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double fXRatio;
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double fYRatio;
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bool bOOXMLShape;
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sal_Int32 nXRef;
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sal_Int32 nYRef;
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sal_uInt32 nFlags;
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sal_uInt32 nColorData;
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/*
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*/
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struct EquationResult {
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bool bReady;
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double fValue;
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};
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com::sun::star::uno::Sequence< OUString > seqEquations;
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std::vector< ::boost::shared_ptr< EnhancedCustomShape::ExpressionNode > > vNodesSharedPtr;
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std::vector< EquationResult > vEquationResults;
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com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeSegment > seqSegments;
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com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqCoordinates;
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com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeTextFrame > seqTextFrames;
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com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqGluePoints;
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com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue > seqAdjustmentValues;
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com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValues > seqHandles;
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com::sun::star::uno::Sequence< com::sun::star::awt::Size > seqSubViewSize;
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bool bTextFlow : 1;
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bool bFilled : 1;
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bool bStroked : 1;
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bool bFlipH;
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bool bFlipV;
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sal_Int32 nRotateAngle;
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bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
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sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const;
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Color GetColorData( const Color& rFillColor, sal_uInt32 nIndex, double dBrightness ) const;
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void AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet,
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sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
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bool GetParameter( double& rParameterReturnValue, const com::sun::star::drawing::EnhancedCustomShapeParameter&,
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const bool bReplaceGeoWidth, const bool bReplaceGeoHeight ) const;
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Point GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
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const bool bScale = true, const bool bReplaceGeoSize = false ) const;
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void CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegmentInd, std::vector< SdrPathObj* >& rObjectList,
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bool bLineGeometryNeededOnly, bool bSortFilledObjectsToBack,
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sal_Int32 nIndex );
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SdrObject* CreatePathObj( bool bLineGeometryNeededOnly );
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const sal_Int32* ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );
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void SetPathSize( sal_Int32 nIndex = 0 );
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public :
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struct Handle
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{
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sal_uInt32 nFlags;
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bool bMirroredX;
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bool bMirroredY;
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bool bSwitched;
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com::sun::star::drawing::EnhancedCustomShapeParameterPair aPosition;
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com::sun::star::drawing::EnhancedCustomShapeParameterPair aPolar;
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sal_Int32 nRefX;
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sal_Int32 nRefY;
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sal_Int32 nRefAngle;
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sal_Int32 nRefR;
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com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMinimum;
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com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMaximum;
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com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMinimum;
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com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMaximum;
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com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMinimum;
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com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMaximum;
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Handle()
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: nFlags(0)
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, bMirroredX ( false )
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, bMirroredY ( false )
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, bSwitched( false )
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, nRefX( -1 )
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, nRefY( -1 )
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, nRefAngle( -1 )
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, nRefR( -1 )
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{
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}
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};
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bool IsFlipVert() { return bFlipV; };
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bool IsFlipHorz() { return bFlipH; };
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sal_Int32 GetRotateAngle() { return nRotateAngle; };
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SVX_DLLPUBLIC bool IsPostRotate() const;
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SVX_DLLPUBLIC SdrObject* CreateLineGeometry();
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SVX_DLLPUBLIC SdrObject* CreateObject( bool bLineGeometryNeededOnly );
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SVX_DLLPUBLIC void ApplyGluePoints( SdrObject* pObj );
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SVX_DLLPUBLIC Rectangle GetTextRect() const;
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SVX_DLLPUBLIC sal_uInt32 GetHdlCount() const;
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SVX_DLLPUBLIC bool GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
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SVX_DLLPUBLIC bool SetHandleControllerPosition( const sal_uInt32 nIndex, const com::sun::star::awt::Point& rPosition );
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SVX_DLLPUBLIC EnhancedCustomShape2d( SdrObject* pSdrObjCustomShape );
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SVX_DLLPUBLIC virtual ~EnhancedCustomShape2d();
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enum EnumFunc
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{
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ENUM_FUNC_PI,
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ENUM_FUNC_LEFT,
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ENUM_FUNC_TOP,
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ENUM_FUNC_RIGHT,
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ENUM_FUNC_BOTTOM,
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ENUM_FUNC_XSTRETCH,
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ENUM_FUNC_YSTRETCH,
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ENUM_FUNC_HASSTROKE,
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ENUM_FUNC_HASFILL,
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ENUM_FUNC_WIDTH,
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ENUM_FUNC_HEIGHT,
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ENUM_FUNC_LOGWIDTH,
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ENUM_FUNC_LOGHEIGHT
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};
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double GetEnumFunc( const EnumFunc eVal ) const;
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double GetAdjustValueAsDouble( const sal_Int32 nIndex ) const;
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double GetEquationValueAsDouble( const sal_Int32 nIndex ) const;
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sal_Int32 GetAdjustValueAsInteger( const sal_Int32 nIndex, const sal_Int32 nDefault = 0 ) const;
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SVX_DLLPUBLIC static OUString GetEquation( const sal_uInt16 nFlags, sal_Int32 nPara1, sal_Int32 nPara2, sal_Int32 nPara3 );
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static void AppendEnhancedCustomShapeEquationParameter( OUString& rParameter, const sal_Int32 nPara, const bool bIsSpecialValue );
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static void SetEnhancedCustomShapeEquationParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
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rParameter, const sal_Int16 nPara, const bool bIsSpecialValue );
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SVX_DLLPUBLIC static void SetEnhancedCustomShapeParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
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rParameter, const sal_Int32 nValue );
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SVX_DLLPUBLIC static void SetEnhancedCustomShapeHandleParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
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rParameter, const sal_Int32 nPara, const bool bIsSpecialValue, bool bHorz );
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static bool ConvertSequenceToEnhancedCustomShape2dHandle( const com::sun::star::beans::PropertyValues& rHandleProperties,
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EnhancedCustomShape2d::Handle& rDestinationHandle );
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static void SwapStartAndEndArrow( SdrObject* pObj );
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};
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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