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#ifndef _TKCANVASES
#define _TKCANVASES
#ifndef _TKCANVAS
#include "tkCanvas.h"
#endif
EXTERN Tk_CustomOption tk_CanvasTagsOption;
EXTERN void Tk_CanvasDrawableCoords _ANSI_ARGS_((Tk_Canvas canvas,
double x, double y, short *drawableXPtr,
short *drawableYPtr));
EXTERN void Tk_CanvasEventuallyRedraw _ANSI_ARGS_((
Tk_Canvas canvas, int x1, int y1, int x2,
int y2));
EXTERN int Tk_CanvasGetCoord _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, CONST char *string,
double *doublePtr));
EXTERN Tk_CanvasTextInfo *Tk_CanvasGetTextInfo _ANSI_ARGS_((Tk_Canvas canvas));
EXTERN int Tk_CanvasPsBitmap _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, Pixmap bitmap, int x, int y,
int width, int height));
EXTERN int Tk_CanvasPsColor _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, XColor *colorPtr));
EXTERN int Tk_CanvasPsFont _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, Tk_Font font));
EXTERN void Tk_CanvasPsPath _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, double *coordPtr, int numPoints));
EXTERN int Tk_CanvasPsStipple _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, Pixmap bitmap));
EXTERN double Tk_CanvasPsY _ANSI_ARGS_((Tk_Canvas canvas, double y));
EXTERN void Tk_CanvasSetStippleOrigin _ANSI_ARGS_((
Tk_Canvas canvas, GC gc));
EXTERN Tk_Window Tk_CanvasTkwin _ANSI_ARGS_((Tk_Canvas canvas));
EXTERN void Tk_CanvasWindowCoords _ANSI_ARGS_((Tk_Canvas canvas,
double x, double y, short *screenXPtr,
short *screenYPtr));
EXTERN void Tk_CreateItemType _ANSI_ARGS_((Tk_ItemType *typePtr));
EXTERN Tk_ItemType * Tk_GetItemTypes _ANSI_ARGS_((void));
/* These are from tkInt.h */
extern void TkBezierPoints _ANSI_ARGS_((double control[],
int numSteps, double *coordPtr));
extern void TkBezierScreenPoints _ANSI_ARGS_((Tk_Canvas canvas,
double control[], int numSteps,
XPoint *xPointPtr));
extern void TkFillPolygon _ANSI_ARGS_((Tk_Canvas canvas,
double *coordPtr, int numPoints, Display *display,
Drawable drawable, GC gc, GC outlineGC));
extern int TkMakeBezierCurve _ANSI_ARGS_((Tk_Canvas canvas,
double *pointPtr, int numPoints, int numSteps,
XPoint xPoints[], double dblPoints[]));
extern void TkMakeBezierPostscript _ANSI_ARGS_((Tcl_Interp *interp,
Tk_Canvas canvas, double *pointPtr,
int numPoints));
extern void TkIncludePoint _ANSI_ARGS_((Tk_Item *itemPtr,
double *pointPtr));
extern void TkGetButtPoints _ANSI_ARGS_((double p1[], double p2[],
double width, int project, double m1[],
double m2[]));
extern int TkGetMiterPoints _ANSI_ARGS_((double p1[], double p2[],
double p3[], double width, double m1[],
double m2[]));
extern int TkLineToArea _ANSI_ARGS_((double end1Ptr[2],
double end2Ptr[2], double rectPtr[4]));
extern double TkLineToPoint _ANSI_ARGS_((double end1Ptr[2],
double end2Ptr[2], double pointPtr[2]));
extern int TkOvalToArea _ANSI_ARGS_((double *ovalPtr,
double *rectPtr));
extern double TkOvalToPoint _ANSI_ARGS_((double ovalPtr[4],
double width, int filled, double pointPtr[2]));
extern int TkPolygonToArea _ANSI_ARGS_((double *polyPtr,
int numPoints, double *rectPtr));
extern double TkPolygonToPoint _ANSI_ARGS_((double *polyPtr,
int numPoints, double *pointPtr));
#include "tkVMacro.h"
#endif
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