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[goodguy/history.git] / cinelerra-5.1 / guicast / workarounds.h

diff --git a/cinelerra-5.1/guicast/workarounds.h b/cinelerra-5.1/guicast/workarounds.h
index 0a666337be302d4bcac7584338fae8b32b339cd8..d3a11004a5d64b9a5d5fe0675b778def493e8dae 100644 (file)
--- a/cinelerra-5.1/guicast/workarounds.h
+++ b/cinelerra-5.1/guicast/workarounds.h
@@ -40,4 +40,102 @@ public:
        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>
+
+FcBool xftInitFtLibrary(void);
+Bool xftDefaultHasRender(Display *dpy);
+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