[u/mdw/putty] / unix / gtkfont.h

/*
 * Header file for gtkfont.c. Has to be separate from unix.h
 * because it depends on GTK data types, hence can't be included
 * from cross-platform code (which doesn't go near GTK).
 */

#ifndef PUTTY_GTKFONT_H
#define PUTTY_GTKFONT_H

/*
 * Exports from gtkfont.c.
 */
struct unifont_vtable;		       /* contents internal to gtkfont.c */
typedef struct unifont {
    const struct unifont_vtable *vt;
    /*
     * `Non-static data members' of the `class', accessible to
     * external code.
     */

    /*
     * public_charset is the charset used when the user asks for
     * `Use font encoding'.
     */
    int public_charset;

    /*
     * Font dimensions needed by clients.
     */
    int width, height, ascent, descent;
} unifont;

unifont *unifont_create(GtkWidget *widget, const char *name,
			int wide, int bold,
			int shadowoffset, int shadowalways);
void unifont_destroy(unifont *font);
void unifont_draw_text(GdkDrawable *target, GdkGC *gc, unifont *font,
		       int x, int y, const wchar_t *string, int len,
		       int wide, int bold, int cellwidth);

/*
 * Unified font selector dialog. I can't be bothered to do a
 * proper GTK subclassing today, so this will just be an ordinary
 * data structure with some useful members.
 * 
 * (Of course, these aren't the only members; this structure is
 * contained within a bigger one which holds data visible only to
 * the implementation.)
 */
typedef struct unifontsel {
    void *user_data;		       /* settable by the user */
    GtkWindow *window;
    GtkWidget *ok_button, *cancel_button;
} unifontsel;

unifontsel *unifontsel_new(const char *wintitle);
void unifontsel_destroy(unifontsel *fontsel);
void unifontsel_set_name(unifontsel *fontsel, const char *fontname);
char *unifontsel_get_name(unifontsel *fontsel);

#endif /* PUTTY_GTKFONT_H */
Commit	Line	Data
f96e9a61	1	/*
	2	* Header file for gtkfont.c. Has to be separate from unix.h
	3	* because it depends on GTK data types, hence can't be included
	4	* from cross-platform code (which doesn't go near GTK).
	5	*/
	6
	7	#ifndef PUTTY_GTKFONT_H
	8	#define PUTTY_GTKFONT_H
	9
	10	/*
	11	* Exports from gtkfont.c.
	12	*/
	13	struct unifont_vtable; /* contents internal to gtkfont.c */
	14	typedef struct unifont {
	15	const struct unifont_vtable *vt;
	16	/*
	17	* `Non-static data members' of the `class', accessible to
	18	* external code.
	19	*/
	20
	21	/*
	22	* public_charset is the charset used when the user asks for
	23	* `Use font encoding'.
f96e9a61	24	*/
572820e1	25	int public_charset;
f96e9a61	26
	27	/*
	28	* Font dimensions needed by clients.
	29	*/
	30	int width, height, ascent, descent;
	31	} unifont;
	32
	33	unifont unifont_create(GtkWidget widget, const char *name,
	34	int wide, int bold,
	35	int shadowoffset, int shadowalways);
	36	void unifont_destroy(unifont *font);
	37	void unifont_draw_text(GdkDrawable target, GdkGC gc, unifont *font,
572820e1	38	int x, int y, const wchar_t *string, int len,
f96e9a61	39	int wide, int bold, int cellwidth);
	40
	41	/*
	42	* Unified font selector dialog. I can't be bothered to do a
	43	* proper GTK subclassing today, so this will just be an ordinary
	44	* data structure with some useful members.
	45	*
	46	* (Of course, these aren't the only members; this structure is
	47	* contained within a bigger one which holds data visible only to
	48	* the implementation.)
	49	*/
	50	typedef struct unifontsel {
	51	void user_data; / settable by the user */
	52	GtkWindow *window;
	53	GtkWidget ok_button, cancel_button;
	54	} unifontsel;
	55
	56	unifontsel unifontsel_new(const char wintitle);
	57	void unifontsel_destroy(unifontsel *fontsel);
	58	void unifontsel_set_name(unifontsel fontsel, const char fontname);
	59	char unifontsel_get_name(unifontsel fontsel);
	60
	61	#endif /* PUTTY_GTKFONT_H */