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directfb-doc-1.7.5-4.mga5.noarch.rpm

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  <TITLE>IDirectFBFont - GetGlyphExtentsXY [DirectFB Reference Manual]</TITLE>
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    &nbsp;&nbsp;    <A href="index.html"><FONT size=+3 color=#203040>Reference Manual - 1.7.5</FONT></A>
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        <BIG><FONT color=#D0D0D0><A href="IDirectFBFont.html">  <FONT color=#D0D0D0>IDirectFBFont</FONT></A>&nbsp;</FONT></BIG>
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        <BIG><FONT color=#E09040>&nbsp;GetGlyphExtentsXY</FONT></BIG>
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<H4>
        Get the extents of a glyph specified by its character code (extended version).
</H4>
  <TABLE border=0 cellspacing=4 cellpadding=2 bgcolor=#D8E0E8>
    <TR><TD colspan=5><I><FONT color=#425469><A href="types.html#DFBResult">DFBResult</A> <b>GetGlyphExtentsXY (</b></FONT></I></TD></TR>
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      &nbsp;
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      <A href="IDirectFBFont.html">IDirectFBFont</A>
    </TD><TD width=20>&nbsp;</TD><TD align=right>
      <FONT color=#424242><B>*</B></FONT>
    </TD><TD valign=top>
      <FONT color=#234269><B>thiz,</B></FONT>
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      &nbsp;
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      unsigned int
    </TD><TD width=20>&nbsp;</TD><TD align=right>
      <FONT color=#424242><B></B></FONT>
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      <FONT color=#234269><B>character,</B></FONT>
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      &nbsp;
    </TD><TD valign=top>
      <A href="types.html#DFBRectangle">DFBRectangle</A>
    </TD><TD width=20>&nbsp;</TD><TD align=right>
      <FONT color=#424242><B>*</B></FONT>
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      <FONT color=#234269><B>ret_rect,</B></FONT>
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      &nbsp;
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      int
    </TD><TD width=20>&nbsp;</TD><TD align=right>
      <FONT color=#424242><B>*</B></FONT>
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      <FONT color=#234269><B>ret_xadvance,</B></FONT>
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      &nbsp;
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      int
    </TD><TD width=20>&nbsp;</TD><TD align=right>
      <FONT color=#424242><B>*</B></FONT>
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      <FONT color=#234269><B>ret_yadvance</B></FONT>
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    <TR><TD colspan=5><I><FONT color=#425469><b>);</b></FONT></I></TD></TR>
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</P>
<P>
        The rectangle describes the the smallest rectangle
        containing all pixels that are touched when drawing the
        glyph. It is reported relative to the baseline. If you
        only need the advance, pass NULL for the rectangle.
 </P><P>
        The advance describes the horizontal offset to the next
        glyph (without kerning applied). It may be a negative
        value indicating left-to-right rendering. If you don't
        need this value, pass NULL for advance.
</P>

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