xref: /aoo42x/main/svx/inc/svx/EnhancedCustomShapeGeometry.hxx (revision e5cfc9ca)

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#ifndef _ENHANCEDCUSTOMSHAPEGEOMETRY_HXX
#define _ENHANCEDCUSTOMSHAPEGEOMETRY_HXX

#include <sal/types.h>
#include <svx/msdffdef.hxx>

struct SvxMSDffVertPair
{
	sal_Int32	nValA;
	sal_Int32	nValB;
};
struct SvxMSDffCalculationData
{
	sal_uInt16	nFlags;
	sal_Int32	nVal[ 3 ];
};
struct SvxMSDffTextRectangles
{
	SvxMSDffVertPair	nPairA;
	SvxMSDffVertPair	nPairB;
};

#define MSDFF_HANDLE_FLAGS_MIRRORED_X					0x0001
#define MSDFF_HANDLE_FLAGS_MIRRORED_Y					0x0002
#define MSDFF_HANDLE_FLAGS_SWITCHED						0x0004
#define MSDFF_HANDLE_FLAGS_POLAR						0x0008
#define MSDFF_HANDLE_FLAGS_MAP							0x0010
#define MSDFF_HANDLE_FLAGS_RANGE						0x0020
#define MSDFF_HANDLE_FLAGS_RANGE_X_MIN_IS_SPECIAL		0x0080
#define MSDFF_HANDLE_FLAGS_RANGE_X_MAX_IS_SPECIAL		0x0100
#define MSDFF_HANDLE_FLAGS_RANGE_Y_MIN_IS_SPECIAL		0x0200
#define MSDFF_HANDLE_FLAGS_RANGE_Y_MAX_IS_SPECIAL		0x0400
#define MSDFF_HANDLE_FLAGS_CENTER_X_IS_SPECIAL			0x0800
#define MSDFF_HANDLE_FLAGS_CENTER_Y_IS_SPECIAL			0x1000
#define MSDFF_HANDLE_FLAGS_RADIUS_RANGE					0x2000

struct SvxMSDffHandle
{
	sal_uInt32	nFlags;
	sal_Int32	nPositionX, nPositionY, nCenterX, nCenterY, nRangeXMin, nRangeXMax, nRangeYMin, nRangeYMax;
};
struct mso_CustomShape
{
	SvxMSDffVertPair*						pVertices;
	sal_uInt32								nVertices;
	sal_uInt16*								pElements;
	sal_uInt32								nElements;
	SvxMSDffCalculationData*				pCalculation;
	sal_uInt32								nCalculation;
	sal_Int32*								pDefData;
	SvxMSDffTextRectangles*					pTextRect;
	sal_uInt32								nTextRect;
	sal_Int32								nCoordWidth;
	sal_Int32								nCoordHeight;
	sal_Int32								nXRef;
	sal_Int32								nYRef;
	SvxMSDffVertPair*						pGluePoints;
	sal_uInt32								nGluePoints;
	SvxMSDffHandle*							pHandles;
	sal_uInt32								nHandles;
};

// 0x80000000 is used as magic constant all over the customshape code where
// it is squeezed into signed int32 type that cannot preserve this value. Good
// compilers notice the problem and have every right to complain or error-out.
// Using the magic constant already casted down consolidates the problem and is
// the least invasive way to fix it until the code gets its well deserved makeover.
#define Mx80000000 static_cast<sal_Int32>(0x80000000)
#define MSO_I | Mx80000000

sal_Bool			SortFilledObjectsToBackByDefault( MSO_SPT eSpType );
SVX_DLLPUBLIC sal_Bool			IsCustomShapeFilledByDefault( MSO_SPT eSpType );
SVX_DLLPUBLIC sal_Int16			GetCustomShapeConnectionTypeDefault( MSO_SPT eSpType );

// #i28269#
SVX_DLLPUBLIC sal_Bool			IsCustomShapeStrokedByDefault( MSO_SPT eSpType );

SVX_DLLPUBLIC const mso_CustomShape*	GetCustomShapeContent( MSO_SPT eSpType );

#endif