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Diffstat (limited to 'pango/mini-xft/MiniXft.h')
| -rw-r--r-- | pango/mini-xft/MiniXft.h | 340 |
1 files changed, 340 insertions, 0 deletions
diff --git a/pango/mini-xft/MiniXft.h b/pango/mini-xft/MiniXft.h new file mode 100644 index 00000000..31cfb1cf --- /dev/null +++ b/pango/mini-xft/MiniXft.h @@ -0,0 +1,340 @@ +/* + * $XFree86: xc/lib/MiniXft/MiniXft.h,v 1.19 2001/04/29 03:21:17 keithp 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_ + +#include "Xemu.h" + +#include <stdarg.h> + +typedef unsigned char MiniXftChar8; +typedef unsigned short MiniXftChar16; +typedef unsigned int MiniXftChar32; + +#define XFT_FAMILY "family" /* String */ +#define XFT_STYLE "style" /* String */ +#define XFT_SLANT "slant" /* Int */ +#define XFT_WEIGHT "weight" /* Int */ +#define XFT_SIZE "size" /* Double */ +#define XFT_PIXEL_SIZE "pixelsize" /* Double */ +#define XFT_ENCODING "encoding" /* String */ +#define XFT_SPACING "spacing" /* Int */ +#define XFT_FOUNDRY "foundry" /* String */ +#define XFT_CORE "core" /* Bool */ +#define XFT_ANTIALIAS "antialias" /* Bool */ +#define XFT_XLFD "xlfd" /* String */ +#define XFT_FILE "file" /* String */ +#define XFT_INDEX "index" /* Int */ +#define XFT_RASTERIZER "rasterizer"/* String */ +#define XFT_OUTLINE "outline" /* Bool */ +#define XFT_SCALABLE "scalable" /* Bool */ +#define XFT_RGBA "rgba" /* Int */ + +/* defaults from resources */ +#define XFT_SCALE "scale" /* double */ +#define XFT_RENDER "render" /* Bool */ +#define XFT_MINSPACE "minspace" /* Bool use minimum line spacing */ +#define XFT_DPI "dpi" /* double */ + +/* specific to FreeType rasterizer */ +#define XFT_CHAR_WIDTH "charwidth" /* Int */ +#define XFT_CHAR_HEIGHT "charheight"/* Int */ +#define XFT_MATRIX "matrix" /* MiniXftMatrix */ + +#define XFT_WEIGHT_LIGHT 0 +#define XFT_WEIGHT_MEDIUM 100 +#define XFT_WEIGHT_DEMIBOLD 180 +#define XFT_WEIGHT_BOLD 200 +#define XFT_WEIGHT_BLACK 210 + +#define XFT_SLANT_ROMAN 0 +#define XFT_SLANT_ITALIC 100 +#define XFT_SLANT_OBLIQUE 110 + +#define XFT_PROPORTIONAL 0 +#define XFT_MONO 100 +#define XFT_CHARCELL 110 + +#define XFT_RGBA_NONE 0 +#define XFT_RGBA_RGB 1 +#define XFT_RGBA_BGR 2 +#define XFT_RGBA_VRGB 3 +#define XFT_RGBA_VBGR 4 + +typedef enum _MiniXftType { + MiniXftTypeVoid, + MiniXftTypeInteger, + MiniXftTypeDouble, + MiniXftTypeString, + MiniXftTypeBool, + MiniXftTypeMatrix +} MiniXftType; + +typedef struct _MiniXftMatrix { + double xx, xy, yx, yy; +} MiniXftMatrix; + +#define MiniXftMatrixInit(m) ((m)->xx = (m)->yy = 1, \ + (m)->xy = (m)->yx = 0) + +typedef enum _MiniXftResult { + MiniXftResultMatch, MiniXftResultNoMatch, MiniXftResultTypeMismatch, MiniXftResultNoId +} MiniXftResult; + +typedef struct _MiniXftValue { + MiniXftType type; + union { + char *s; + int i; + Bool b; + double d; + MiniXftMatrix *m; + } u; +} MiniXftValue; + +typedef struct _MiniXftValueList { + struct _MiniXftValueList *next; + MiniXftValue value; +} MiniXftValueList; + +typedef struct _MiniXftPatternElt { + const char *object; + MiniXftValueList *values; +} MiniXftPatternElt; + +typedef struct _MiniXftPattern { + int num; + int size; + MiniXftPatternElt *elts; +} MiniXftPattern; + +typedef struct _MiniXftFontSet { + int nfont; + int sfont; + MiniXftPattern **fonts; +} MiniXftFontSet; + +typedef struct _MiniXftObjectSet { + int nobject; + int sobject; + const char **objects; +} MiniXftObjectSet; + +_XFUNCPROTOBEGIN + +/* xftcfg.c */ +Bool +MiniXftConfigSubstitute (MiniXftPattern *p); + +/* xftdbg.c */ +void +MiniXftValuePrint (MiniXftValue v); + +void +MiniXftValueListPrint (MiniXftValueList *l); + +void +MiniXftPatternPrint (MiniXftPattern *p); + +void +MiniXftFontSetPrint (MiniXftFontSet *s); + +/* xftdir.c */ +/* xftdpy.c */ +void +MiniXftSetDPI (double dpi); + +Bool +MiniXftDefaultHasRender (Display *dpy); + +Bool +MiniXftDefaultSet (Display *dpy, MiniXftPattern *defaults); + +void +MiniXftDefaultSubstitute (Display *dpy, int screen, MiniXftPattern *pattern); + +/* xftfont.c */ +MiniXftPattern * +MiniXftFontMatch (Display *dpy, int screen, MiniXftPattern *pattern, MiniXftResult *result); + +/* xftfreetype.c */ +/* xftfs.c */ + +MiniXftFontSet * +MiniXftFontSetCreate (void); + +void +MiniXftFontSetDestroy (MiniXftFontSet *s); + +Bool +MiniXftFontSetAdd (MiniXftFontSet *s, MiniXftPattern *font); + +/* xftglyphs.c */ +/* see MiniXftFreetype.h */ + +/* xftgram.y */ + +/* xftinit.c */ +extern MiniXftFontSet *_MiniXftFontSet; + +Bool +MiniXftInit (char *config); + +/* xftlex.l */ + +/* xftlist.c */ +MiniXftObjectSet * +MiniXftObjectSetCreate (void); + +Bool +MiniXftObjectSetAdd (MiniXftObjectSet *os, const char *object); + +void +MiniXftObjectSetDestroy (MiniXftObjectSet *os); + +MiniXftObjectSet * +MiniXftObjectSetVaBuild (const char *first, va_list va); + +MiniXftObjectSet * +MiniXftObjectSetBuild (const char *first, ...); + +MiniXftFontSet * +MiniXftListFontSets (MiniXftFontSet **sets, + int nsets, + MiniXftPattern *p, + MiniXftObjectSet *os); + +MiniXftFontSet * +MiniXftListFontsPatternObjects (Display *dpy, + int screen, + MiniXftPattern *pattern, + MiniXftObjectSet *os); + +MiniXftFontSet * +MiniXftListFonts (Display *dpy, + int screen, + ...); + +/* xftmatch.c */ +MiniXftPattern * +MiniXftFontSetMatch (MiniXftFontSet **sets, + int nsets, + MiniXftPattern *p, + MiniXftResult *result); + +/* xftmatrix.c */ +int +MiniXftMatrixEqual (const MiniXftMatrix *mat1, const MiniXftMatrix *mat2); + +void +MiniXftMatrixMultiply (MiniXftMatrix *result, MiniXftMatrix *a, MiniXftMatrix *b); + +void +MiniXftMatrixRotate (MiniXftMatrix *m, double c, double s); + +void +MiniXftMatrixScale (MiniXftMatrix *m, double sx, double sy); + +void +MiniXftMatrixShear (MiniXftMatrix *m, double sh, double sv); + +/* xftname.c */ +MiniXftPattern * +MiniXftNameParse (const char *name); + +Bool +MiniXftNameUnparse (MiniXftPattern *pat, char *dest, int len); + +/* xftpat.c */ +MiniXftPattern * +MiniXftPatternCreate (void); + +MiniXftPattern * +MiniXftPatternDuplicate (MiniXftPattern *p); + +void +MiniXftValueDestroy (MiniXftValue v); + +void +MiniXftValueListDestroy (MiniXftValueList *l); + +void +MiniXftPatternDestroy (MiniXftPattern *p); + +MiniXftPatternElt * +MiniXftPatternFind (MiniXftPattern *p, const char *object, Bool insert); + +Bool +MiniXftPatternAdd (MiniXftPattern *p, const char *object, MiniXftValue value, Bool append); + +MiniXftResult +MiniXftPatternGet (MiniXftPattern *p, const char *object, int id, MiniXftValue *v); + +Bool +MiniXftPatternDel (MiniXftPattern *p, const char *object); + +Bool +MiniXftPatternAddInteger (MiniXftPattern *p, const char *object, int i); + +Bool +MiniXftPatternAddDouble (MiniXftPattern *p, const char *object, double d); + +Bool +MiniXftPatternAddString (MiniXftPattern *p, const char *object, const char *s); + +Bool +MiniXftPatternAddMatrix (MiniXftPattern *p, const char *object, const MiniXftMatrix *s); + +Bool +MiniXftPatternAddBool (MiniXftPattern *p, const char *object, Bool b); + +MiniXftResult +MiniXftPatternGetInteger (MiniXftPattern *p, const char *object, int n, int *i); + +MiniXftResult +MiniXftPatternGetDouble (MiniXftPattern *p, const char *object, int n, double *d); + +MiniXftResult +MiniXftPatternGetString (MiniXftPattern *p, const char *object, int n, char **s); + +MiniXftResult +MiniXftPatternGetMatrix (MiniXftPattern *p, const char *object, int n, MiniXftMatrix **s); + +MiniXftResult +MiniXftPatternGetBool (MiniXftPattern *p, const char *object, int n, Bool *b); + +MiniXftPattern * +MiniXftPatternVaBuild (MiniXftPattern *orig, va_list va); + +MiniXftPattern * +MiniXftPatternBuild (MiniXftPattern *orig, ...); + +/* xftrender.c */ +/* see MiniXftFreetype.h */ + +/* xftstr.c */ +_XFUNCPROTOEND + +#endif /* _XFT_H_ */ |