60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
|
/* See LICENSE file for copyright and license details. */
|
||
|
|
|
||
|
|
#include <pango/pango.h>
|
||
|
|
#include <pango/pangoxft.h>
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
Cursor cursor;
|
||
|
|
} Cur;
|
||
|
|
|
||
|
|
typedef struct Fnt {
|
||
|
|
Display *dpy;
|
||
|
|
unsigned int h;
|
||
|
|
PangoLayout *layout;
|
||
|
|
} Fnt;
|
||
|
|
|
||
|
|
enum { ColFg, ColBg }; /* Clr scheme index */
|
||
|
|
typedef XftColor Clr;
|
||
|
|
|
||
|
|
typedef struct {
|
||
|
|
unsigned int w, h;
|
||
|
|
Display *dpy;
|
||
|
|
int screen;
|
||
|
|
Window root;
|
||
|
|
Drawable drawable;
|
||
|
|
GC gc;
|
||
|
|
Clr *scheme;
|
||
|
|
Fnt *font;
|
||
|
|
} Drw;
|
||
|
|
|
||
|
|
/* Drawable abstraction */
|
||
|
|
Drw *drw_create(Display *dpy, int screen, Window win, unsigned int w, unsigned int h);
|
||
|
|
void drw_resize(Drw *drw, unsigned int w, unsigned int h);
|
||
|
|
void drw_free(Drw *drw);
|
||
|
|
|
||
|
|
/* Fnt abstraction */
|
||
|
|
Fnt *drw_font_create(Drw* drw, const char *font);
|
||
|
|
void drw_font_free(Fnt* set);
|
||
|
|
unsigned int drw_font_getwidth(Drw *drw, const char *text, Bool markup);
|
||
|
|
unsigned int drw_fontset_getwidth_clamp(Drw *drw, const char *text, unsigned int n);
|
||
|
|
void drw_font_getexts(Fnt *font, const char *text, unsigned int len, unsigned int *w, unsigned int *h, Bool markup);
|
||
|
|
|
||
|
|
/* Colorscheme abstraction */
|
||
|
|
void drw_clr_create(Drw *drw, Clr *dest, const char *clrname);
|
||
|
|
Clr *drw_scm_create(Drw *drw, const char *clrnames[], size_t clrcount);
|
||
|
|
|
||
|
|
/* Cursor abstraction */
|
||
|
|
Cur *drw_cur_create(Drw *drw, int shape);
|
||
|
|
void drw_cur_free(Drw *drw, Cur *cursor);
|
||
|
|
|
||
|
|
/* Drawing context manipulation */
|
||
|
|
void drw_setscheme(Drw *drw, Clr *scm);
|
||
|
|
|
||
|
|
/* Drawing functions */
|
||
|
|
void drw_rect(Drw *drw, int x, int y, unsigned int w, unsigned int h, int filled, int invert);
|
||
|
|
int drw_text(Drw *drw, int x, int y, unsigned int w, unsigned int h, unsigned int lpad, const char *text, int invert, Bool markup);
|
||
|
|
|
||
|
|
/* Map functions */
|
||
|
|
void drw_map(Drw *drw, Window win, int x, int y, unsigned int w, unsigned int h);
|
||
|
|
|