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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _ENHANCEDCUSTOMSHAPE2D_HXX
#define _ENHANCEDCUSTOMSHAPE2D_HXX
#include <svx/msdffdef.hxx>
#include <svx/sdasitm.hxx>
#include <com/sun/star/uno/Sequence.h>
#include <com/sun/star/beans/PropertyValues.hpp>
#include <com/sun/star/awt/Point.hpp>
#include <svl/itemset.hxx>
#include <com/sun/star/drawing/EnhancedCustomShapeParameterPair.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeSegment.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeParameter.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeTextFrame.hpp>
#include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
#include <svx/EnhancedCustomShapeFunctionParser.hxx>
#include <boost/shared_ptr.hpp>
#include <vector>
#define DFF_CUSTOMSHAPE_FLIP_V 1
#define DFF_CUSTOMSHAPE_FLIP_H 2
#define DFF_CUSTOMSHAPE_EXCH 4
class SdrModel;
class SdrObject;
class SfxItemSet;
struct SvxMSDffVertPair;
struct SvxMSDffCalculationData;
struct SvxMSDffTextRectangles;
class SvxMSDffAdjustmentHandle;
#define HANDLE_FLAGS_MIRRORED_X 0x0001
#define HANDLE_FLAGS_MIRRORED_Y 0x0002
#define HANDLE_FLAGS_SWITCHED 0x0004
#define HANDLE_FLAGS_POLAR 0x0008
#define HANDLE_FLAGS_MAP 0x0010
#define HANDLE_FLAGS_RANGE_X_MINIMUM 0x0020
#define HANDLE_FLAGS_RANGE_X_MAXIMUM 0x0040
#define HANDLE_FLAGS_RANGE_Y_MINIMUM 0x0080
#define HANDLE_FLAGS_RANGE_Y_MAXIMUM 0x0100
#define HANDLE_FLAGS_RADIUS_RANGE_MINIMUM 0x0200
#define HANDLE_FLAGS_RADIUS_RANGE_MAXIMUM 0x0400
// MSDFF_HANDLE_FLAGS_RANGE_Y seems to be not defined in
// escher, but we are using it internally in to differentiate
// between X_RANGE and Y_RANGE
class SdrPathObj;
class EnhancedCustomShape2d : public SfxItemSet
{
SdrObject* pCustomShapeObj;
MSO_SPT eSpType;
sal_Int32 nCoordLeft;
sal_Int32 nCoordTop;
sal_Int32 nCoordWidth;
sal_Int32 nCoordHeight;
Rectangle aLogicRect;
double fXScale;
double fYScale;
double fXRatio;
double fYRatio;
sal_Int32 nXRef;
sal_Int32 nYRef;
sal_uInt32 nFlags;
sal_uInt32 nColorData;
/*
*/
com::sun::star::uno::Sequence< rtl::OUString > seqEquations;
std::vector< ::boost::shared_ptr< EnhancedCustomShape::ExpressionNode > > vNodesSharedPtr;
com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeSegment > seqSegments;
com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqCoordinates;
com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeTextFrame > seqTextFrames;
com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeParameterPair> seqGluePoints;
com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue > seqAdjustmentValues;
com::sun::star::uno::Sequence< com::sun::star::beans::PropertyValues > seqHandles;
sal_Bool bTextFlow : 1;
sal_Bool bFilled : 1;
sal_Bool bStroked : 1;
sal_Bool bFlipH;
sal_Bool bFlipV;
sal_Int32 nRotateAngle;
sal_Bool SetAdjustValueAsDouble( const double& rValue, const sal_Int32 nIndex );
sal_Int32 GetLuminanceChange( sal_uInt32 nIndex ) const;
Color GetColorData( const Color& rFillColor, sal_uInt32 nIndex ) const;
void AdaptObjColor(SdrPathObj& rObj, const SfxItemSet& rCustomShapeSet,
sal_uInt32& nColorIndex, sal_uInt32 nColorCount);
sal_Bool GetParameter( double& rParameterReturnValue, const com::sun::star::drawing::EnhancedCustomShapeParameter&,
const sal_Bool bReplaceGeoWidth, const sal_Bool bReplaceGeoHeight ) const;
Point GetPoint( const com::sun::star::drawing::EnhancedCustomShapeParameterPair&,
const sal_Bool bScale = sal_True, const sal_Bool bReplaceGeoSize = sal_False ) const;
void CreateSubPath( sal_uInt16& rSrcPt, sal_uInt16& rSegmentInd, std::vector< SdrPathObj* >& rObjectList,
sal_Bool bLineGeometryNeededOnly, sal_Bool bSortFilledObjectsToBack );
SdrObject* CreatePathObj( sal_Bool bLineGeometryNeededOnly );
const sal_Int32* ApplyShapeAttributes( const SdrCustomShapeGeometryItem& rItem );
public :
struct Handle
{
sal_uInt32 nFlags;
sal_Bool bMirroredX;
sal_Bool bMirroredY;
sal_Bool bSwitched;
com::sun::star::drawing::EnhancedCustomShapeParameterPair aPosition;
com::sun::star::drawing::EnhancedCustomShapeParameterPair aPolar;
com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMinimum;
com::sun::star::drawing::EnhancedCustomShapeParameter aRadiusRangeMaximum;
com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMinimum;
com::sun::star::drawing::EnhancedCustomShapeParameter aXRangeMaximum;
com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMinimum;
com::sun::star::drawing::EnhancedCustomShapeParameter aYRangeMaximum;
};
sal_Bool IsFlipVert() { return bFlipV; };
sal_Bool IsFlipHorz() { return bFlipH; };
sal_Int32 GetRotateAngle() { return nRotateAngle; };
SVX_DLLPUBLIC SdrObject* CreateLineGeometry();
SVX_DLLPUBLIC SdrObject* CreateObject( sal_Bool bLineGeometryNeededOnly );
SVX_DLLPUBLIC void ApplyGluePoints( SdrObject* pObj );
SVX_DLLPUBLIC Rectangle GetTextRect() const;
SVX_DLLPUBLIC sal_uInt32 GetHdlCount() const;
SVX_DLLPUBLIC sal_Bool GetHandlePosition( const sal_uInt32 nIndex, Point& rReturnPosition ) const;
SVX_DLLPUBLIC sal_Bool SetHandleControllerPosition( const sal_uInt32 nIndex, const com::sun::star::awt::Point& rPosition );
SVX_DLLPUBLIC EnhancedCustomShape2d( SdrObject* pSdrObjCustomShape );
SVX_DLLPUBLIC ~EnhancedCustomShape2d();
enum EnumFunc
{
ENUM_FUNC_PI,
ENUM_FUNC_LEFT,
ENUM_FUNC_TOP,
ENUM_FUNC_RIGHT,
ENUM_FUNC_BOTTOM,
ENUM_FUNC_XSTRETCH,
ENUM_FUNC_YSTRETCH,
ENUM_FUNC_HASSTROKE,
ENUM_FUNC_HASFILL,
ENUM_FUNC_WIDTH,
ENUM_FUNC_HEIGHT,
ENUM_FUNC_LOGWIDTH,
ENUM_FUNC_LOGHEIGHT
};
double GetEnumFunc( const EnumFunc eVal ) const;
double GetAdjustValueAsDouble( const sal_Int32 nIndex ) const;
double GetEquationValueAsDouble( const sal_Int32 nIndex ) const;
sal_Int32 GetAdjustValueAsInteger( const sal_Int32 nIndex, const sal_Int32 nDefault = 0 ) const;
SVX_DLLPUBLIC static rtl::OUString GetEquation( const sal_uInt16 nFlags, sal_Int16 nPara1, sal_Int16 nPara2, sal_Int16 nPara3 );
static void AppendEnhancedCustomShapeEquationParameter( rtl::OUString& rParameter, const sal_Int16 nPara, const sal_Bool bIsSpecialValue );
static void SetEnhancedCustomShapeEquationParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
rParameter, const sal_Int16 nPara, const sal_Bool bIsSpecialValue );
SVX_DLLPUBLIC static void SetEnhancedCustomShapeParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
rParameter, const sal_Int32 nValue );
SVX_DLLPUBLIC static void SetEnhancedCustomShapeHandleParameter( com::sun::star::drawing::EnhancedCustomShapeParameter&
rParameter, const sal_Int32 nPara, const sal_Bool bIsSpecialValue, sal_Bool bHorz );
static sal_Bool ConvertSequenceToEnhancedCustomShape2dHandle( const com::sun::star::beans::PropertyValues& rHandleProperties,
EnhancedCustomShape2d::Handle& rDestinationHandle );
static void SwapStartAndEndArrow( SdrObject* pObj );
};
#endif
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