618 lines
12 KiB
C
618 lines
12 KiB
C
/*
|
|
* Copyright © 2000 Keith Packard
|
|
*
|
|
* Permission to use, copy, modify, distribute, and sell this software and its
|
|
* documentation for any purpose is hereby granted without fee, provided that
|
|
* the above copyright notice appear in all copies and that both that
|
|
* copyright notice and this permission notice appear in supporting
|
|
* documentation, and that the name of Keith Packard not be used in
|
|
* advertising or publicity pertaining to distribution of the software without
|
|
* specific, written prior permission. Keith Packard makes no
|
|
* representations about the suitability of this software for any purpose. It
|
|
* is provided "as is" without express or implied warranty.
|
|
*
|
|
* KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
|
|
* INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
|
|
* EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR
|
|
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE,
|
|
* DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER
|
|
* TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
|
|
* PERFORMANCE OF THIS SOFTWARE.
|
|
*/
|
|
|
|
#ifndef _XFT_H_
|
|
#define _XFT_H_
|
|
|
|
/*
|
|
* Current Xft version number, set from version in the Xft configure.ac file.
|
|
*/
|
|
|
|
#undef XFT_MAJOR /* Will be substituted by configure */
|
|
#undef XFT_MINOR /* Will be substituted by configure */
|
|
#undef XFT_REVISION /* Will be substituted by configure */
|
|
|
|
#define XFT_VERSION ((XFT_MAJOR * 10000) + (XFT_MINOR * 100) + (XFT_REVISION))
|
|
#define XftVersion XFT_VERSION
|
|
|
|
#include <stdarg.h>
|
|
#include <ft2build.h>
|
|
#include FT_FREETYPE_H
|
|
#include <fontconfig/fontconfig.h>
|
|
#include <X11/extensions/Xrender.h>
|
|
|
|
#include <X11/Xfuncproto.h>
|
|
/* #include <X11/Xosdefs.h>*/
|
|
#ifndef _X_SENTINEL
|
|
# define _X_SENTINEL(x)
|
|
#endif
|
|
|
|
#ifndef _XFT_NO_COMPAT_
|
|
#include <X11/Xft/XftCompat.h>
|
|
#endif
|
|
|
|
#define XFT_CORE "core"
|
|
#define XFT_RENDER "render"
|
|
#define XFT_XLFD "xlfd"
|
|
#define XFT_MAX_GLYPH_MEMORY "maxglyphmemory"
|
|
#define XFT_MAX_UNREF_FONTS "maxunreffonts"
|
|
|
|
extern FT_Library _XftFTlibrary;
|
|
|
|
typedef struct _XftFontInfo XftFontInfo;
|
|
|
|
typedef struct _XftFont {
|
|
int ascent;
|
|
int descent;
|
|
int height;
|
|
int max_advance_width;
|
|
FcCharSet *charset;
|
|
FcPattern *pattern;
|
|
} XftFont;
|
|
|
|
typedef struct _XftDraw XftDraw;
|
|
|
|
typedef struct _XftColor {
|
|
unsigned long pixel;
|
|
XRenderColor color;
|
|
} XftColor;
|
|
|
|
typedef struct _XftCharSpec {
|
|
FcChar32 ucs4;
|
|
short x;
|
|
short y;
|
|
} XftCharSpec;
|
|
|
|
typedef struct _XftCharFontSpec {
|
|
XftFont *font;
|
|
FcChar32 ucs4;
|
|
short x;
|
|
short y;
|
|
} XftCharFontSpec;
|
|
|
|
typedef struct _XftGlyphSpec {
|
|
FT_UInt glyph;
|
|
short x;
|
|
short y;
|
|
} XftGlyphSpec;
|
|
|
|
typedef struct _XftGlyphFontSpec {
|
|
XftFont *font;
|
|
FT_UInt glyph;
|
|
short x;
|
|
short y;
|
|
} XftGlyphFontSpec;
|
|
|
|
_XFUNCPROTOBEGIN
|
|
|
|
|
|
/* xftcolor.c */
|
|
Bool
|
|
XftColorAllocName (Display *dpy,
|
|
_Xconst Visual *visual,
|
|
Colormap cmap,
|
|
_Xconst char *name,
|
|
XftColor *result);
|
|
|
|
Bool
|
|
XftColorAllocValue (Display *dpy,
|
|
Visual *visual,
|
|
Colormap cmap,
|
|
_Xconst XRenderColor *color,
|
|
XftColor *result);
|
|
|
|
void
|
|
XftColorFree (Display *dpy,
|
|
Visual *visual,
|
|
Colormap cmap,
|
|
XftColor *color);
|
|
|
|
/* xftdpy.c */
|
|
Bool
|
|
XftDefaultHasRender (Display *dpy);
|
|
|
|
Bool
|
|
XftDefaultSet (Display *dpy, FcPattern *defaults);
|
|
|
|
void
|
|
XftDefaultSubstitute (Display *dpy, int screen, FcPattern *pattern);
|
|
|
|
/* xftdraw.c */
|
|
|
|
XftDraw *
|
|
XftDrawCreate (Display *dpy,
|
|
Drawable drawable,
|
|
Visual *visual,
|
|
Colormap colormap);
|
|
|
|
XftDraw *
|
|
XftDrawCreateBitmap (Display *dpy,
|
|
Pixmap bitmap);
|
|
|
|
XftDraw *
|
|
XftDrawCreateAlpha (Display *dpy,
|
|
Pixmap pixmap,
|
|
int depth);
|
|
|
|
void
|
|
XftDrawChange (XftDraw *draw,
|
|
Drawable drawable);
|
|
|
|
Display *
|
|
XftDrawDisplay (XftDraw *draw);
|
|
|
|
Drawable
|
|
XftDrawDrawable (XftDraw *draw);
|
|
|
|
Colormap
|
|
XftDrawColormap (XftDraw *draw);
|
|
|
|
Visual *
|
|
XftDrawVisual (XftDraw *draw);
|
|
|
|
void
|
|
XftDrawDestroy (XftDraw *draw);
|
|
|
|
Picture
|
|
XftDrawPicture (XftDraw *draw);
|
|
|
|
Picture
|
|
XftDrawSrcPicture (XftDraw *draw, _Xconst XftColor *color);
|
|
|
|
void
|
|
XftDrawGlyphs (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FT_UInt *glyphs,
|
|
int nglyphs);
|
|
|
|
void
|
|
XftDrawString8 (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftDrawString16 (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar16 *string,
|
|
int len);
|
|
|
|
void
|
|
XftDrawString32 (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar32 *string,
|
|
int len);
|
|
|
|
void
|
|
XftDrawStringUtf8 (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftDrawStringUtf16 (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
FcEndian endian,
|
|
int len);
|
|
|
|
void
|
|
XftDrawCharSpec (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
_Xconst XftCharSpec *chars,
|
|
int len);
|
|
|
|
void
|
|
XftDrawCharFontSpec (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
_Xconst XftCharFontSpec *chars,
|
|
int len);
|
|
|
|
void
|
|
XftDrawGlyphSpec (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
XftFont *pub,
|
|
_Xconst XftGlyphSpec *glyphs,
|
|
int len);
|
|
|
|
void
|
|
XftDrawGlyphFontSpec (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
_Xconst XftGlyphFontSpec *glyphs,
|
|
int len);
|
|
|
|
void
|
|
XftDrawRect (XftDraw *draw,
|
|
_Xconst XftColor *color,
|
|
int x,
|
|
int y,
|
|
unsigned int width,
|
|
unsigned int height);
|
|
|
|
|
|
Bool
|
|
XftDrawSetClip (XftDraw *draw,
|
|
Region r);
|
|
|
|
|
|
Bool
|
|
XftDrawSetClipRectangles (XftDraw *draw,
|
|
int xOrigin,
|
|
int yOrigin,
|
|
_Xconst XRectangle *rects,
|
|
int n);
|
|
|
|
void
|
|
XftDrawSetSubwindowMode (XftDraw *draw,
|
|
int mode);
|
|
|
|
/* xftextent.c */
|
|
|
|
void
|
|
XftGlyphExtents (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FT_UInt *glyphs,
|
|
int nglyphs,
|
|
XGlyphInfo *extents);
|
|
|
|
void
|
|
XftTextExtents8 (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FcChar8 *string,
|
|
int len,
|
|
XGlyphInfo *extents);
|
|
|
|
void
|
|
XftTextExtents16 (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FcChar16 *string,
|
|
int len,
|
|
XGlyphInfo *extents);
|
|
|
|
void
|
|
XftTextExtents32 (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FcChar32 *string,
|
|
int len,
|
|
XGlyphInfo *extents);
|
|
|
|
void
|
|
XftTextExtentsUtf8 (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FcChar8 *string,
|
|
int len,
|
|
XGlyphInfo *extents);
|
|
|
|
void
|
|
XftTextExtentsUtf16 (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FcChar8 *string,
|
|
FcEndian endian,
|
|
int len,
|
|
XGlyphInfo *extents);
|
|
|
|
/* xftfont.c */
|
|
FcPattern *
|
|
XftFontMatch (Display *dpy,
|
|
int screen,
|
|
_Xconst FcPattern *pattern,
|
|
FcResult *result);
|
|
|
|
XftFont *
|
|
XftFontOpen (Display *dpy, int screen, ...) _X_SENTINEL(0);
|
|
|
|
XftFont *
|
|
XftFontOpenName (Display *dpy, int screen, _Xconst char *name);
|
|
|
|
XftFont *
|
|
XftFontOpenXlfd (Display *dpy, int screen, _Xconst char *xlfd);
|
|
|
|
/* xftfreetype.c */
|
|
|
|
FT_Face
|
|
XftLockFace (XftFont *pub);
|
|
|
|
void
|
|
XftUnlockFace (XftFont *pub);
|
|
|
|
XftFontInfo *
|
|
XftFontInfoCreate (Display *dpy, _Xconst FcPattern *pattern);
|
|
|
|
void
|
|
XftFontInfoDestroy (Display *dpy, XftFontInfo *fi);
|
|
|
|
FcChar32
|
|
XftFontInfoHash (_Xconst XftFontInfo *fi);
|
|
|
|
FcBool
|
|
XftFontInfoEqual (_Xconst XftFontInfo *a, _Xconst XftFontInfo *b);
|
|
|
|
XftFont *
|
|
XftFontOpenInfo (Display *dpy,
|
|
FcPattern *pattern,
|
|
XftFontInfo *fi);
|
|
|
|
XftFont *
|
|
XftFontOpenPattern (Display *dpy, FcPattern *pattern);
|
|
|
|
XftFont *
|
|
XftFontCopy (Display *dpy, XftFont *pub);
|
|
|
|
void
|
|
XftFontClose (Display *dpy, XftFont *pub);
|
|
|
|
FcBool
|
|
XftInitFtLibrary(void);
|
|
|
|
/* xftglyphs.c */
|
|
void
|
|
XftFontLoadGlyphs (Display *dpy,
|
|
XftFont *pub,
|
|
FcBool need_bitmaps,
|
|
_Xconst FT_UInt *glyphs,
|
|
int nglyph);
|
|
|
|
void
|
|
XftFontUnloadGlyphs (Display *dpy,
|
|
XftFont *pub,
|
|
_Xconst FT_UInt *glyphs,
|
|
int nglyph);
|
|
|
|
#define XFT_NMISSING 256
|
|
|
|
FcBool
|
|
XftFontCheckGlyph (Display *dpy,
|
|
XftFont *pub,
|
|
FcBool need_bitmaps,
|
|
FT_UInt glyph,
|
|
FT_UInt *missing,
|
|
int *nmissing);
|
|
|
|
FcBool
|
|
XftCharExists (Display *dpy,
|
|
XftFont *pub,
|
|
FcChar32 ucs4);
|
|
|
|
FT_UInt
|
|
XftCharIndex (Display *dpy,
|
|
XftFont *pub,
|
|
FcChar32 ucs4);
|
|
|
|
/* xftinit.c */
|
|
FcBool
|
|
XftInit (_Xconst char *config);
|
|
|
|
int
|
|
XftGetVersion (void);
|
|
|
|
/* xftlist.c */
|
|
|
|
FcFontSet *
|
|
XftListFonts (Display *dpy,
|
|
int screen,
|
|
...) _X_SENTINEL(0);
|
|
|
|
/* xftname.c */
|
|
FcPattern
|
|
*XftNameParse (_Xconst char *name);
|
|
|
|
/* xftrender.c */
|
|
void
|
|
XftGlyphRender (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FT_UInt *glyphs,
|
|
int nglyphs);
|
|
|
|
void
|
|
XftGlyphSpecRender (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
_Xconst XftGlyphSpec *glyphs,
|
|
int nglyphs);
|
|
|
|
void
|
|
XftCharSpecRender (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
_Xconst XftCharSpec *chars,
|
|
int len);
|
|
|
|
void
|
|
XftGlyphFontSpecRender (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
_Xconst XftGlyphFontSpec *glyphs,
|
|
int nglyphs);
|
|
|
|
void
|
|
XftCharFontSpecRender (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
_Xconst XftCharFontSpec *chars,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender8 (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender16 (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar16 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender16BE (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender16LE (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender32 (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar32 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender32BE (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRender32LE (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRenderUtf8 (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
int len);
|
|
|
|
void
|
|
XftTextRenderUtf16 (Display *dpy,
|
|
int op,
|
|
Picture src,
|
|
XftFont *pub,
|
|
Picture dst,
|
|
int srcx,
|
|
int srcy,
|
|
int x,
|
|
int y,
|
|
_Xconst FcChar8 *string,
|
|
FcEndian endian,
|
|
int len);
|
|
|
|
/* xftxlfd.c */
|
|
FcPattern *
|
|
XftXlfdParse (_Xconst char *xlfd_orig, Bool ignore_scalable, Bool complete);
|
|
|
|
_XFUNCPROTOEND
|
|
|
|
#endif /* _XFT_H_ */
|