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Diffstat (limited to 'libXft/include/X11/Xft/Xft.h')
| -rw-r--r-- | libXft/include/X11/Xft/Xft.h | 617 |
1 files changed, 617 insertions, 0 deletions
diff --git a/libXft/include/X11/Xft/Xft.h b/libXft/include/X11/Xft/Xft.h new file mode 100644 index 000000000..f79cc593c --- /dev/null +++ b/libXft/include/X11/Xft/Xft.h @@ -0,0 +1,617 @@ +/* + * 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 will be substituted by configure */ +#define XFT_MAJOR 2 +#define XFT_MINOR 2 +#define XFT_REVISION 0 + +#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_ */ |