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/*
* Smithsonian Astrophysical Observatory, Cambridge, MA, USA
* This code has been modified under the terms listed below and is made
* available under the same terms.
*/
/*
* Copyright 1993-2004 George A Howlett.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
#ifndef _BLT_PS_H
#define _BLT_PS_H
#include <tk.h>
#include "bltConfig.h"
#define POSTSCRIPT_BUFSIZ ((BUFSIZ*2)-1)
struct _Blt_Ps {
Tcl_Interp* interp;
Tcl_DString dString;
PageSetup *setupPtr;
char scratchArr[POSTSCRIPT_BUFSIZ+1];
};
typedef struct _Blt_Ps PostScript;
#define PS_MAXPECT (1<<4)
typedef struct _Blt_Ps *Blt_Ps;
extern Blt_Ps Blt_Ps_Create(Tcl_Interp* interp, PageSetup *setupPtr);
extern void Blt_Ps_Free(Blt_Ps ps);
extern const char *Blt_Ps_GetValue(Blt_Ps ps, int *lengthPtr);
extern char *Blt_Ps_GetScratchBuffer(Blt_Ps ps);
extern void Blt_Ps_Append(Blt_Ps ps, const char *string);
extern void Blt_Ps_VarAppend TCL_VARARGS(Blt_Ps, ps);
extern void Blt_Ps_Format TCL_VARARGS(Blt_Ps, ps);
extern void Blt_Ps_SetClearBackground(Blt_Ps ps);
extern int Blt_Ps_IncludeFile(Tcl_Interp* interp, Blt_Ps ps,
const char *fileName);
extern int Blt_Ps_ComputeBoundingBox(PageSetup *setupPtr, int w, int h);
extern void Blt_Ps_Rectangle(Blt_Ps ps, int x, int y, int w, int h);
extern void Blt_Ps_XSetLineWidth(Blt_Ps ps, int lineWidth);
extern void Blt_Ps_XSetBackground(Blt_Ps ps, XColor* colorPtr);
extern void Blt_Ps_XSetBitmapData(Blt_Ps ps, Display *display,
Pixmap bitmap, int width, int height);
extern void Blt_Ps_XSetForeground(Blt_Ps ps, XColor* colorPtr);
extern void Blt_Ps_XSetFont(Blt_Ps ps, Tk_Font font);
extern void Blt_Ps_XSetDashes(Blt_Ps ps, Blt_Dashes *dashesPtr);
extern void Blt_Ps_XSetLineAttributes(Blt_Ps ps, XColor* colorPtr,
int lineWidth, Blt_Dashes *dashesPtr, int capStyle, int joinStyle);
extern void Blt_Ps_XSetStipple(Blt_Ps ps, Display *display, Pixmap bitmap);
extern void Blt_Ps_Draw3DRectangle(Blt_Ps ps, Tk_3DBorder border,
double x, double y, int width, int height, int borderWidth, int relief);
extern void Blt_Ps_Fill3DRectangle(Blt_Ps ps, Tk_3DBorder border, double x,
double y, int width, int height, int borderWidth, int relief);
extern void Blt_Ps_XFillRectangle(Blt_Ps ps, double x, double y,
int width, int height);
extern void Blt_Ps_XFillRectangles(Blt_Ps ps, XRectangle *rects, int n);
extern void Blt_Ps_XFillPolygon(Blt_Ps ps, Point2d *screenPts,
int nScreenPts);
extern void Blt_Ps_DrawPhoto(Blt_Ps ps, Tk_PhotoHandle photoToken,
double x, double y);
extern void Blt_Ps_XDrawWindow(Blt_Ps ps, Tk_Window tkwin,
double x, double y);
extern void Blt_Ps_DrawBitmap(Blt_Ps ps, Display *display, Pixmap bitmap,
double scaleX, double scaleY);
extern void Blt_Ps_XSetCapStyle(Blt_Ps ps, int capStyle);
extern void Blt_Ps_XSetJoinStyle(Blt_Ps ps, int joinStyle);
extern void Blt_Ps_PolylineFromXPoints(Blt_Ps ps, XPoint *points, int n);
extern void Blt_Ps_Polygon(Blt_Ps ps, Point2d *screenPts, int nScreenPts);
extern void Blt_Ps_SetPrinting(Blt_Ps ps, int value);
#endif /* BLT_PS_H */
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