int GDrawPixelsToPoints(GWindow gw,int pixels) {
if ( gw==NULL ) {
if ( screen_display==NULL )
return( PixelToPoint(pixels,100));
gw = screen_display->groot;
}
return( PixelToPoint(pixels,gw->display->res));
}
int GraphicsMisc::GetFontNameAndPointSize(HFONT hFont, CString& sFaceName)
{
if (!hFont)
{
sFaceName.Empty();
return 0;
}
LOGFONT lf = { 0 };
::GetObject(hFont, sizeof(lf), &lf);
sFaceName = lf.lfFaceName;
return PixelToPoint(lf.lfHeight);
}
FontInstance *GDrawInstanciateFont(GWindow gw, FontRequest *rq) {
struct font_instance *fi;
if (gw == NULL)
gw = GDrawGetRoot(NULL);
if ( rq->point_size<0 ) /* It's in pixels, not points, convert to points */
rq->point_size = PixelToPoint(-rq->point_size, ((GXWindow) gw)->display->res);
fi = xcalloc(1,sizeof(struct font_instance));
fi->rq = *rq;
fi->rq.family_name = x_u32_strdup_or_null( fi->rq.family_name );
fi->rq.utf8_family_name = xstrdup_or_null( fi->rq.utf8_family_name );
return( fi );
}
int GraphicsMisc::GetFontPointSize(HFONT hFont)
{
return PixelToPoint(GetFontPixelSize(hFont));
}
bool CCollision::PixelToPoint(CMapObject *MapObj, long X, long Y)
{
return PixelToPoint(MapObj, X, Y, 0);
}
