Exemplos de de_create_font_set em C++ (Cpp)

Exemplo n.º 1

Arquivo: font.c Projeto: fargies/notion

DEFont *de_load_font(const char *fontname)
{
    DEFont *fnt;
    XFontSet fontset=NULL;
    XFontStruct *fontstruct=NULL;
    
    assert(fontname!=NULL);
    
    /* There shouldn't be that many fonts... */
    for(fnt=fonts; fnt!=NULL; fnt=fnt->next){
        if(strcmp(fnt->pattern, fontname)==0){
            fnt->refcount++;
            return fnt;
        }
    }
    
    if(ioncore_g.use_mb && !(ioncore_g.enc_utf8 && iso10646_font(fontname))){
        fontset=de_create_font_set(fontname);
        if(fontset!=NULL){
            if(XContextDependentDrawing(fontset)){
                warn(TR("Fontset for font pattern '%s' implements context "
                        "dependent drawing, which is unsupported. Expect "
                        "clutter."), fontname);
            }
        }
    }else{
        fontstruct=XLoadQueryFont(ioncore_g.dpy, fontname);
    }
    
    if(fontstruct==NULL && fontset==NULL){
        if(strcmp(fontname, CF_FALLBACK_FONT_NAME)!=0){
            DEFont *fnt;
            warn(TR("Could not load font \"%s\", trying \"%s\""),
                 fontname, CF_FALLBACK_FONT_NAME);
            fnt=de_load_font(CF_FALLBACK_FONT_NAME);
            if(fnt==NULL)
                warn(TR("Failed to load fallback font."));
            return fnt;
        }
        return NULL;
    }
    
    fnt=ALLOC(DEFont);
    
    if(fnt==NULL)
        return NULL;
    
    fnt->fontset=fontset;
    fnt->fontstruct=fontstruct;
    fnt->pattern=scopy(fontname);
    fnt->next=NULL;
    fnt->prev=NULL;
    fnt->refcount=1;
    
    LINK_ITEM(fonts, fnt, next, prev);
    
    return fnt;
}

Exemplo n.º 2

Arquivo: font.c Projeto: raboof/notion

DEFont *de_load_font(const char *fontname)
{
    DEFont *fnt;
    const char *default_fontname=de_default_fontname();
#ifdef HAVE_X11_XFT
    XftFont *font=NULL;
#endif
#ifdef HAVE_X11_BMF
    XFontSet fontset=NULL;
    XFontStruct *fontstruct=NULL;
#endif

    assert(fontname!=NULL);

    /* There shouldn't be that many fonts... */
    for(fnt=fonts; fnt!=NULL; fnt=fnt->next){
        if(strcmp(fnt->pattern, fontname)==0){
            fnt->refcount++;
            return fnt;
        }
    }

#ifdef HAVE_X11_XFT
    LOG(DEBUG, FONT, "Loading font %s via XFT", fontname);
    if(strncmp(fontname, "xft:", 4)==0){
        font=XftFontOpenName(ioncore_g.dpy, DefaultScreen(ioncore_g.dpy), fontname+4);
    }else{
#ifdef HAVE_X11_BMF
        goto bitmap_font;
#else
        font=XftFontOpenXlfd(ioncore_g.dpy, DefaultScreen(ioncore_g.dpy), fontname);
#endif
    }

    if(font==NULL){
        if(strcmp(fontname, default_fontname)!=0){
            warn(TR("Could not load font \"%s\", trying \"%s\""),
                fontname, default_fontname);
            fnt=de_load_font(default_fontname);
            if(fnt==NULL)
                LOG(WARN, FONT, TR("Failed to load fallback font."));
            return fnt;
        }
        return NULL;
    }else{
        FcPatternPrint(font->pattern);
    }
#endif /* HAVE_X11_XFT */

#ifdef HAVE_X11_BMF
#ifdef HAVE_X11_XFT
bitmap_font:
#endif
    if(ioncore_g.use_mb && !(ioncore_g.enc_utf8 && iso10646_font(fontname))){
        LOG(DEBUG, FONT, "Loading fontset %s", fontname);
        fontset=de_create_font_set(fontname);
        if(fontset!=NULL){
            if(XContextDependentDrawing(fontset)){
                warn(TR("Fontset for font pattern '%s' implements context "
                        "dependent drawing, which is unsupported. Expect "
                        "clutter."), fontname);
            }
        }
    }else{
        LOG(DEBUG, FONT, "Loading fontstruct %s", fontname);
        fontstruct=XLoadQueryFont(ioncore_g.dpy, fontname);
    }

    if(fontstruct==NULL && fontset==NULL){
        if(strcmp(fontname, default_fontname)!=0){
            DEFont *fnt;
            LOG(WARN, FONT, TR("Could not load font \"%s\", trying \"%s\""),
                 fontname, default_fontname);
            fnt=de_load_font(default_fontname);
            if(fnt==NULL)
                LOG(WARN, FONT, TR("Failed to load fallback font."));
            return fnt;
        }
        return NULL;
    }
#endif /* HAVE_X11_BMF */

    fnt=ALLOC(DEFont);

    if(fnt==NULL)
        return NULL;

#ifdef HAVE_X11_XFT
    fnt->font=font;
#endif
#ifdef HAVE_X11_BMF
    fnt->fontset=fontset;
    fnt->fontstruct=fontstruct;
#endif
    fnt->pattern=scopy(fontname);
    fnt->next=NULL;
    fnt->prev=NULL;
    fnt->refcount=1;

    LINK_ITEM(fonts, fnt, next, prev);

    return fnt;
}