C++ (Cpp) Xutf8TextExtents Beispiele

Beispiel #1

Datei: font.c Projekt: fargies/notion

uint defont_get_text_width(DEFont *font, const char *text, uint len)
{
    if(font->fontset!=NULL){
        XRectangle lext;
#ifdef CF_DE_USE_XUTF8
        if(ioncore_g.enc_utf8)
            Xutf8TextExtents(font->fontset, text, len, NULL, &lext);
        else
#endif
            XmbTextExtents(font->fontset, text, len, NULL, &lext);
        return lext.width;
    }else if(font->fontstruct!=NULL){
        if(ioncore_g.enc_utf8){
            XChar2b *str16; int len16=0;
            uint res;
            
            toucs(text, len, &str16, &len16);
            
            res=XTextWidth16(font->fontstruct, str16, len16);
            
            free(str16);
            
            return res;
        }else{
            return XTextWidth(font->fontstruct, text, len);
        }
    }else{
        return 0;
    }
}

Beispiel #2

Datei: lwm.c Projekt: jamesfcarter/lwm

extern int
titleWidth(XFontSet font_set, Client *c) {
    XRectangle ink;
    XRectangle logical;
    char *name;
    int namelen;

    if (c == NULL) return 0;
    if (c->menu_name == NULL) {
        name = c->name;
        namelen = c->namelen;
    } else {
        name = c->menu_name;
        namelen = c->menu_namelen;
    }
    if (name == NULL) return 0;
#ifdef X_HAVE_UTF8_STRING
    if (c->name_utf8 == True)
        Xutf8TextExtents(font_set, name, namelen,
                         &ink, &logical);
    else
#endif
        XmbTextExtents(font_set, name, namelen,
                       &ink, &logical);

    return logical.width;
}

Beispiel #3

Datei: font.c Projekt: Soren-Nordstrom/Ion3

uint defont_get_text_width(DEFont *font, const char *text, uint len)
{
    if(font->fontset!=NULL){
        XRectangle lext;
#ifdef CF_DE_USE_XUTF8
        if(ioncore_g.enc_utf8)
            Xutf8TextExtents(font->fontset, text, len, NULL, &lext);
        else
#endif
            XmbTextExtents(font->fontset, text, len, NULL, &lext);
        return lext.width;
    }else if(font->fontstruct!=NULL){
        return XTextWidth(font->fontstruct, text, len);
    }else{
        return 0;
    }
}

Beispiel #4

Datei: font.c Projekt: shokre/notion

uint defont_get_text_width(DEFont *font, const char *text, uint len)
{
#ifdef HAVE_X11_XFT
    if(font->font!=NULL){
        XGlyphInfo extents;
        if(ioncore_g.enc_utf8)
            XftTextExtentsUtf8(ioncore_g.dpy, font->font, (XftChar8*)text, len, &extents);
        else
            XftTextExtents8(ioncore_g.dpy, font->font, (XftChar8*)text, len, &extents);
        return extents.xOff;
    }
#endif /* HAVE_X11_XFT */

#ifdef HAVE_X11_BMF
    if(font->fontset!=NULL){
        XRectangle lext;
#ifdef CF_DE_USE_XUTF8
        if(ioncore_g.enc_utf8)
            Xutf8TextExtents(font->fontset, text, len, NULL, &lext);
        else
#endif
            XmbTextExtents(font->fontset, text, len, NULL, &lext);
        return lext.width;
    }else if(font->fontstruct!=NULL){
        if(ioncore_g.enc_utf8){
            XChar2b *str16; int len16=0;
            uint res;

            toucs(text, len, &str16, &len16);

            res=XTextWidth16(font->fontstruct, str16, len16);

            free(str16);

            return res;
        }else{
            return XTextWidth(font->fontstruct, text, len);
        }
    }
#endif /* HAVE_X11_BMF */
    else{
        return 0;
    }
}