mirror of https://github.com/XEphem/XEphem.git
68 lines
2.9 KiB
C
68 lines
2.9 KiB
C
#ifndef _PS_H
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#define _PS_H
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/* public include file for X postscript interface, ps.c.
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*/
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extern void XPSAsk (char *title, void (*go)());
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extern void XPSXBegin (Window win, int Xx0, int Xy0, int Xw, int Xh, int Px0,
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int Py0, int Pw);
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extern void XPSXEnd (void);
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extern void XPSDirect (char *s);
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extern char *XPSCleanStr (char *s, int l);
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extern void XPSClose (void);
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extern int XPSInColor (void);
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extern int XPSDrawing (void);
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extern void XPSPaperColor (unsigned long pix);
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extern void XPSDrawEllipse (Display *dsp, Drawable win, GC gc, int x, int y,
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int a0, unsigned w, unsigned h, int a1, int a2);
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extern void XPSFillEllipse (Display *dsp, Drawable win, GC gc, int x, int y,
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int a0, unsigned w, unsigned h, int a1, int a2);
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extern void XPSDrawArc (Display *dsp, Drawable win, GC gc, int x, int y,
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unsigned w, unsigned h, int a1, int a2);
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extern void XPSDrawArcs (Display *dsp, Drawable win, GC gc, XArc xa[], int nxa);
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extern void XPSDrawLine (Display *dsp, Drawable win, GC gc, int x1, int x2,
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int y1, int y2);
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extern void XPSDrawLines (Display *dsp, Drawable win, GC gc, XPoint xp[],
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int nxp, int mode);
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extern void XPSDrawPoint (Display *dsp, Drawable win, GC gc, int x, int y);
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extern void XPSDrawPoints (Display *dsp, Drawable win, GC gc, XPoint xp[],
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int nxp, int mode);
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extern void XPSDrawRectangle (Display *dsp, Drawable win, GC gc,
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int x, int y, unsigned w, unsigned h);
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extern void XPSDrawRectangles (Display *dsp, Drawable win, GC gc,
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XRectangle xra[], int nxr);
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extern void XPSDrawSegments (Display *dsp, Drawable win, GC gc,
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XSegment xs[], int nxs);
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extern void XPSDrawString (Display *dsp, Drawable win, GC gc, int x, int y,
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char *s, int l);
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extern void XPSRotDrawAlignedString (Display *dpy, XFontStruct *font,
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double angle, double mag, Drawable drawable, GC gc, int x, int y, char *str,
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int alignment);
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extern void XPSDrawStar(Display *dsp, Drawable win, GC gc, int x, int y, int d);
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extern void XPSFillArc (Display *dsp, Drawable win, GC gc, int x, int y,
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unsigned w, unsigned h, int a1, int a2);
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extern void XPSFillArcs (Display *dsp, Drawable win, GC gc, XArc xa[], int nxa);
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extern void XPSFillPolygon (Display *dsp, Drawable win, GC gc, XPoint xp[],
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int nxp, int shape, int mode);
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extern void XPSFillRectangle (Display *dsp, Drawable win, GC gc,
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int x, int y, unsigned w, unsigned h);
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extern void XPSFillRectangles (Display *dsp, Drawable win, GC gc,
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XRectangle xra[], int nxr);
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extern void XPSPixmap (Pixmap pm, unsigned wid, unsigned hei, Colormap cm,
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GC bggc, int darken);
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extern void toHSV (double r, double g, double b, double *hp, double *sp,
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double *vp);
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extern void toRGB (double h, double s, double v, double *rp, double *gp,
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double *bp);
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/* annotation y coord from row */
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#define ANNOT_PTSZ 8 /* font size for annotation, PS's points.
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* if change, must redesign all annotations.
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*/
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#define AROWY(r) (72 + (ANNOT_PTSZ+1)*(r))
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#endif /* _PS_H */
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