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Add Xft and follback-fonts support to graphics lib

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This commit is contained in:
Eric Pruitt 2015-03-05 20:26:11 -08:00 • committed by Anselm R Garbe
parent 35db6d8afc
commit 14343e69cc
6 changed files with 299 additions and 103 deletions
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19
drw.h
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@ -1,7 +1,9 @@
/* See LICENSE file for copyright and license details. */
#define DRW_FONT_CACHE_SIZE 32
typedef struct {
unsigned long rgb;
unsigned long pix;
XftColor rgb;
} Clr;
typedef struct {
@ -9,11 +11,12 @@ typedef struct {
} Cur;
typedef struct {
Display *dpy;
int ascent;
int descent;
unsigned int h;
XFontSet set;
XFontStruct *xfont;
XftFont *xfont;
FcPattern *pattern;
} Fnt;
typedef struct {
@ -30,7 +33,8 @@ typedef struct {
Drawable drawable;
GC gc;
ClrScheme *scheme;
Fnt *font;
size_t fontcount;
Fnt *fonts[DRW_FONT_CACHE_SIZE];
} Drw;
typedef struct {
@ -44,8 +48,9 @@ void drw_resize(Drw *drw, unsigned int w, unsigned int h);
void drw_free(Drw *drw);
/* Fnt abstraction */
Fnt *drw_font_create(Display *dpy, const char *fontname);
void drw_font_free(Display *dpy, Fnt *font);
Fnt *drw_font_create(Drw *drw, const char *fontname);
void drw_load_fonts(Drw* drw, const char *fonts[], size_t fontcount);
void drw_font_free(Fnt *font);
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, Extnts *extnts);
unsigned int drw_font_getexts_width(Fnt *font, const char *text, unsigned int len);
@ -63,7 +68,7 @@ void drw_setscheme(Drw *drw, ClrScheme *scheme);
/* Drawing functions */
void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int empty, int invert);
void drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, int invert);
int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, const char *text, int invert);
/* Map functions */
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);