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+/*
+ * $Id: Xft.h,v 1.6 2005/10/19 02:46:56 kem Exp $
+ *
+ * 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. This same number
+ * must appear in the Xft configure.ac file. Yes,
+ * it'a a pain to synchronize version numbers like this.
+ */
+
+#define XFT_MAJOR 2
+#define XFT_MINOR 1
+#define XFT_REVISION 8
+#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);
+
+
+/* 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, ...) _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);
+
+/* xftgram.y */
+
+/* xftinit.c */
+FcBool
+XftInit (_Xconst char *config);
+
+int
+XftGetVersion (void);
+
+/* xftlex.l */
+
+/* xftlist.c */
+
+FcFontSet *
+XftListFonts (Display *dpy,
+ int screen,
+ ...) _X_SENTINEL(0);
+
+/* 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_ */