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74 lines
1.8 KiB
74 lines
1.8 KiB
/* See LICENSE file for copyright and license details. */ |
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#define DRW_FONT_CACHE_SIZE 32 |
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typedef struct { |
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unsigned long pix; |
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XftColor rgb; |
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} Clr; |
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typedef struct { |
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Cursor cursor; |
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} Cur; |
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typedef struct { |
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Display *dpy; |
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int ascent; |
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int descent; |
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unsigned int h; |
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XftFont *xfont; |
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FcPattern *pattern; |
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} Fnt; |
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typedef struct { |
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Clr *fg; |
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Clr *bg; |
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Clr *border; |
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} ClrScheme; |
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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 root; |
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Drawable drawable; |
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GC gc; |
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ClrScheme *scheme; |
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size_t fontcount; |
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Fnt *fonts[DRW_FONT_CACHE_SIZE]; |
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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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} 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_load_fonts(Drw* drw, const char *fonts[], size_t fontcount); |
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void drw_font_free(Fnt *font); |
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void drw_font_getexts(Fnt *font, const char *text, unsigned int len, Extnts *extnts); |
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unsigned int drw_font_getexts_width(Fnt *font, const char *text, unsigned int len); |
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/* Colour abstraction */ |
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Clr *drw_clr_create(Drw *drw, const char *clrname); |
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void drw_clr_free(Clr *clr); |
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/* Cursor abstraction */ |
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Cur *drw_cur_create(Drw *drw, int shape); |
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void drw_cur_free(Drw *drw, Cur *cursor); |
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/* Drawing context manipulation */ |
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void drw_setfont(Drw *drw, Fnt *font); |
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void drw_setscheme(Drw *drw, ClrScheme *scheme); |
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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, int filled, int empty, int invert); |
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int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, int invert); |
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/* Map functions */ |
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void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
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