Initial revision

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/*
* $XFree86: xc/lib/Xft/Xft.h,v 1.32 2003/02/25 21:57:53 dawes Exp $
*
* Copyright 2000 Keith Packard, member of The XFree86 Project, Inc.
*
* 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_
#define XFT_MAJOR 2
#define XFT_MINOR 1
#define XFT_REVISION 0
#define XFT_VERSION ((XFT_MAJOR * 10000) + (XFT_MINOR * 100) + (XFT_REVISION))
#define XftVersion XFT_VERSION
#include <stdarg.h>
#include <freetype/freetype.h>
#include <fontconfig/fontconfig.h>
#include <X11/extensions/Xrender.h>
#include <X11/Xfuncproto.h>
/* #include <X11/Xosdefs.h>*/
#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);
/* xftcore.c */
/* xftdir.c */
FcBool
XftDirScan (FcFontSet *set, _Xconst char *dir, FcBool force);
FcBool
XftDirSave (FcFontSet *set, _Xconst char *dir);
/* 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, ...);
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);
/* xftgram.y */
/* xftinit.c */
FcBool
XftInit (_Xconst char *config);
int
XftGetVersion (void);
/* xftlex.l */
/* xftlist.c */
FcFontSet *
XftListFonts (Display *dpy,
int screen,
...);
/* xftmatch.c */
/* xftmatrix.c */
/* xftname.c */
FcPattern
*XftNameParse (_Xconst char *name);
/* xftpat.c */
/* 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);
/* xftstr.c */
/* xftxlfd.c */
FcPattern *
XftXlfdParse (_Xconst char *xlfd_orig, Bool ignore_scalable, Bool complete);
_XFUNCPROTOEND
#endif /* _XFT_H_ */