path.h File Reference

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Data Structures
struct	PPATH
struct	PEPATHOBJ
Defines
#define	DCPATH_ACTIVE   0x0001
#define	DCPATH_SAVE   0x0002
#define	DCPATH_CLOCKWISE   0x0004
#define	DCPATH_SAVESTATE   0x80000000
#define	PATH_AllocPath()   ((PPATH) GDIOBJ_AllocObj(GDIObjType_PATH_TYPE))
#define	PATH_AllocPathWithHandle()   ((PPATH) GDIOBJ_AllocObjWithHandle (GDI_OBJECT_TYPE_PATH, sizeof(PATH)))
#define	PATH_FreePath(pPath)   GDIOBJ_FreeObj((POBJ)pPath, GDIObjType_PATH_TYPE)
#define	PATH_FreeExtPathByHandle(hPath)   GDIOBJ_FreeObjByHandle((HGDIOBJ) hPath, GDI_OBJECT_TYPE_PATH)
#define	PATH_LockPath(hPath)   ((PPATH)GDIOBJ_ShareLockObj((HGDIOBJ)hPath, GDI_OBJECT_TYPE_PATH))
#define	PATH_UnlockPath(pPath)   GDIOBJ_vDereferenceObject((POBJ)pPath)
#define	PATH_IsPathOpen(dclevel)   ( ((dclevel).hPath) && ((dclevel).flPath & DCPATH_ACTIVE) )
Typedefs
typedef HGDIOBJ	HPATH
typedef HGDIOBJ *	PHPATH
Enumerations
enum	GdiPathState { PATH_Null, PATH_Open, PATH_Closed }
Functions
BOOL FASTCALL	PATH_Arc (PDC dc, INT x1, INT y1, INT x2, INT y2, INT xStart, INT yStart, INT xEnd, INT yEnd, INT lines)
BOOL FASTCALL	PATH_Ellipse (PDC dc, INT x1, INT y1, INT x2, INT y2)
VOID FASTCALL	PATH_EmptyPath (PPATH pPath)
BOOL FASTCALL	PATH_LineTo (PDC dc, INT x, INT y)
BOOL FASTCALL	PATH_MoveTo (PDC dc)
BOOL FASTCALL	PATH_PolyBezier (PDC dc, const POINT *pts, DWORD cbPoints)
BOOL FASTCALL	PATH_PolyBezierTo (PDC dc, const POINT *pts, DWORD cbPoints)
BOOL FASTCALL	PATH_PolyDraw (PDC dc, const POINT *pts, const BYTE *types, DWORD cbPoints)
BOOL FASTCALL	PATH_Polygon (PDC dc, const POINT *pts, DWORD cbPoints)
BOOL FASTCALL	PATH_Polyline (PDC dc, const POINT *pts, DWORD cbPoints)
BOOL FASTCALL	PATH_PolylineTo (PDC dc, const POINT *pts, DWORD cbPoints)
BOOL FASTCALL	PATH_PolyPolygon (PDC dc, const POINT *pts, const INT *counts, UINT polygons)
BOOL FASTCALL	PATH_PolyPolyline (PDC dc, const POINT *pts, const DWORD *counts, DWORD polylines)
BOOL FASTCALL	PATH_Rectangle (PDC dc, INT x1, INT y1, INT x2, INT y2)
BOOL FASTCALL	PATH_RoundRect (DC *dc, INT x1, INT y1, INT x2, INT y2, INT ell_width, INT ell_height)
BOOL FASTCALL	PATH_PathToRegion (PPATH pPath, INT nPolyFillMode, HRGN *pHrgn)
BOOL FASTCALL	PATH_ExtTextOut (PDC dc, INT x, INT y, UINT flags, const RECTL *lprc, LPCWSTR str, UINT count, const INT *dx)
BOOL FASTCALL	PATH_AddEntry (PPATH pPath, const POINT *pPoint, BYTE flags)
BOOL FASTCALL	PATH_AddFlatBezier (PPATH pPath, POINT *pt, BOOL closed)
BOOL FASTCALL	PATH_DoArcPart (PPATH pPath, FLOAT_POINT corners[], double angleStart, double angleEnd, BYTE startEntryType)
BOOL FASTCALL	PATH_FillPath (PDC dc, PPATH pPath)
BOOL FASTCALL	PATH_FlattenPath (PPATH pPath)
VOID FASTCALL	PATH_NormalizePoint (FLOAT_POINT corners[], const FLOAT_POINT *pPoint, double *pX, double *pY)
BOOL FASTCALL	PATH_ReserveEntries (PPATH pPath, INT numEntries)
VOID FASTCALL	PATH_ScaleNormalizedPoint (FLOAT_POINT corners[], double x, double y, POINT *pPoint)
BOOL FASTCALL	PATH_StrokePath (DC *dc, PPATH pPath)
BOOL	PATH_CheckCorners (DC *dc, POINT corners[], INT x1, INT y1, INT x2, INT y2)
VOID FASTCALL	IntGdiCloseFigure (PPATH pPath)
BOOL FASTCALL	PATH_Delete (HPATH hPath)
VOID FASTCALL	IntGetCurrentPositionEx (PDC dc, LPPOINT pt)