/*
* CINELERRA
* Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- *
+ *
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
- *
+ *
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
- *
+ *
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
+ *
*/
#ifndef WORKAROUNDS_H
static float pow(float x, float y);
};
+#ifdef HAVE_XFT
+// not thread safe
+
+#include <X11/Xft/Xft.h>
+#include "ft2build.h"
+#include FT_GLYPH_H
+#include FT_BBOX_H
+#include FT_OUTLINE_H
+#include FT_STROKER_H
+#include <fontconfig/fontconfig.h>
+#include <fontconfig/fcfreetype.h>
+
+Bool xftInit(const char *config);
+FcBool xftInitFtLibrary(void);
+Bool xftDefaultHasRender(Display *dpy);
+Bool xftDefaultSet(Display *dpy, FcPattern *defaults);
+FcBool xftCharExists(Display *dpy, XftFont *pub, FcChar32 ucs4);
+void xftTextExtents8(Display *dpy, XftFont *pub,
+ _Xconst FcChar8 *string, int len, XGlyphInfo *extents);
+void xftTextExtentsUtf8(Display *dpy, XftFont *pub,
+ _Xconst FcChar8 *string, int len, XGlyphInfo *extents);
+void xftTextExtents32(Display *dpy, XftFont *pub,
+ _Xconst FcChar32 *string, int len, XGlyphInfo *extents);
+XftDraw *xftDrawCreate(Display *dpy, Drawable drawable, Visual *visual,
+ Colormap colormap);
+XftDraw *xftDrawCreateBitmap(Display *dpy, Pixmap bitmap);
+void xftDrawDestroy(XftDraw *draw);
+void xftDrawString32(XftDraw *draw, _Xconst XftColor *color, XftFont *pub,
+ int x, int y, _Xconst FcChar32 *string, int len);
+Bool xftColorAllocValue(Display *dpy, Visual *visual,
+ Colormap cmap, _Xconst XRenderColor *color, XftColor *result);
+void xftColorFree(Display *dpy, Visual *visual, Colormap cmap, XftColor *color);
+XftFont *xftFontOpenName(Display *dpy, int screen, _Xconst char *name);
+XftFont *xftFontOpenXlfd(Display *dpy, int screen, _Xconst char *xlfd);
+XftFont *xftFontOpenPattern(Display *dpy, FcPattern *pattern);
+void xftFontClose(Display *dpy, XftFont *pub);
+
+FT_Error ft_Done_Face(FT_Face face);
+FT_Error ft_Done_FreeType(FT_Library library);
+void ft_Done_Glyph(FT_Glyph glyph);
+FT_UInt ft_Get_Char_Index(FT_Face face, FT_ULong charcode);
+FT_Error ft_Get_Glyph(FT_GlyphSlot slot, FT_Glyph *aglyph);
+FT_Error ft_Get_Kerning(FT_Face face, FT_UInt left_glyph, FT_UInt right_glyph,
+ FT_UInt kern_mode, FT_Vector *akerning);
+FT_Error ft_Init_FreeType(FT_Library *alibrary);
+FT_Error ft_Load_Char(FT_Face face, FT_ULong char_code, FT_Int32 load_flags);
+FT_Error ft_Load_Glyph(FT_Face face, FT_UInt glyph_index, FT_Int32 load_flags);
+FT_Error ft_New_Face(FT_Library library, const char *filepathname, FT_Long face_index,
+ FT_Face *aface);
+FT_Error ft_Outline_Done(FT_Library library, FT_Outline *outline);
+FT_Error ft_Outline_Get_BBox(FT_Outline *outline, FT_BBox *abbox);
+FT_Error ft_Outline_Get_Bitmap(FT_Library library, FT_Outline *outline,
+ const FT_Bitmap *abitmap);
+FT_Error ft_Outline_New(FT_Library library, FT_UInt numPoints, FT_Int numContours,
+ FT_Outline *anoutline);
+void ft_Outline_Translate(const FT_Outline *outline, FT_Pos xOffset, FT_Pos yOffset);
+FT_Error ft_Select_Charmap(FT_Face face, FT_Encoding encoding);
+FT_Error ft_Set_Pixel_Sizes(FT_Face face, FT_UInt pixel_width, FT_UInt pixel_height);
+void ft_Stroker_Done(FT_Stroker stroker);
+void ft_Stroker_Export(FT_Stroker stroker, FT_Outline *outline);
+FT_Error ft_Stroker_GetCounts(FT_Stroker stroker, FT_UInt *anum_points,
+ FT_UInt *anum_contours);
+FT_Error ft_Stroker_New(FT_Library library, FT_Stroker *astroker);
+FT_Error ft_Stroker_ParseOutline(FT_Stroker stroker, FT_Outline *outline,
+ FT_Bool opened);
+void ft_Stroker_Set(FT_Stroker stroker, FT_Fixed radius, FT_Stroker_LineCap line_cap,
+ FT_Stroker_LineJoin line_join, FT_Fixed miter_limit);
+
+FcBool fcCharSetAddChar(FcCharSet *fcs, FcChar32 ucs4);
+FcCharSet *fcCharSetCreate(void);
+void fcCharSetDestroy(FcCharSet *fcs);
+FcBool fcCharSetHasChar(const FcCharSet *fcs, FcChar32 ucs4);
+FcBool fcConfigAppFontAddDir(FcConfig *config, const FcChar8 *dir);
+FcConfig *fcConfigGetCurrent();
+FcBool fcConfigSetRescanInterval(FcConfig *config, int rescanInterval);
+FcFontSet *fcFontList(FcConfig *config, FcPattern *p, FcObjectSet *os);
+void fcFontSetDestroy(FcFontSet *s);
+FcPattern *fcFreeTypeQueryFace(const FT_Face face, const FcChar8 *file, unsigned int id,
+ FcBlanks *blanks);
+FcBool fcInit(void);
+FcBool fcLangSetAdd(FcLangSet *ls, const FcChar8 *lang);
+FcLangSet *fcLangSetCreate(void);
+void fcLangSetDestroy(FcLangSet *ls);
+FcObjectSet *fcObjectSetBuild(const char *first, ...);
+void fcObjectSetDestroy(FcObjectSet *os);
+FcBool fcPatternAddBool(FcPattern *p, const char *object, FcBool b);
+FcBool fcPatternAddCharSet(FcPattern *p, const char *object, const FcCharSet *c);
+FcBool fcPatternAddDouble(FcPattern *p, const char *object, double d);
+FcBool fcPatternAddInteger(FcPattern *p, const char *object, int i);
+FcBool fcPatternAddLangSet(FcPattern *p, const char *object, const FcLangSet *ls);
+FcResult fcPatternGetInteger(const FcPattern *p, const char *object, int n, int *i);
+FcResult fcPatternGetDouble(const FcPattern *p, const char *object, int n, double *d);
+FcResult fcPatternGetString(const FcPattern *p, const char *object, int n, FcChar8 **s);
+FcPattern *fcPatternCreate(void);
+FcBool fcPatternDel(FcPattern *p, const char *object);
+void fcPatternDestroy(FcPattern *p);
+FcPattern *fcPatternDuplicate(const FcPattern *p);
+FcResult fcPatternGetCharSet(const FcPattern *p, const char *object, int n,
+ FcCharSet **c);
+#endif
#endif