62 lines
1.4 KiB
C
62 lines
1.4 KiB
C
/* See LICENSE file for copyright and license details. */
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typedef struct {
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unsigned long rgb;
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} Clr;
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typedef struct {
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int ascent;
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int descent;
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unsigned int h;
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XFontSet set;
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XFontStruct *xfont;
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} Fnt;
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typedef struct {
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unsigned int w, h;
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Display *dpy;
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int screen;
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Window win;
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Drawable drwable;
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GC gc;
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Clr *fg;
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Clr *bg;
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Fnt *font;
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} Drw;
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typedef struct {
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unsigned int w;
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unsigned int h;
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int xOff;
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int yOff;
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} Extnts;
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/* Drawable abstraction */
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Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
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void drw_resize(Drw *drw, unsigned int w, unsigned int h);
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void drw_free(Drw *drw);
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/* Fnt abstraction */
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Fnt *drw_font_create(Drw *drw, const char *fontname);
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void drw_font_free(Drw *drw, Fnt *font);
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/* Clrour abstraction */
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Clr *drw_clr_create(Drw *drw, const char *clrname);
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void drw_clr_free(Drw *drw, Clr *clr);
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/* Drawing context manipulation */
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void drw_setfont(Drw *drw, Fnt *font);
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void drw_setfg(Drw *drw, Clr *clr);
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void drw_setbg(Drw *drw, Clr *clr);
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/* Drawing functions */
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void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, Bool filled, Bool empty, Bool invert);
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void drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, Bool invert);
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/* Map functions */
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void drw_map(Drw *drw, int x, int y, unsigned int w, unsigned int h);
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/* Text functions */
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void drw_getexts(Drw *drw, const char *text, unsigned int len, Extnts *extnts);
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