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haskell-X11-1.4.5-1mdv2009.1.i586.rpm

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>Graphics.X11.Xlib.Font</TITLE
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>X11-1.4.5: A binding to the X11 graphics library</TD
><TD CLASS="topbut"
><A HREF="index.html"
>Contents</A
></TD
><TD CLASS="topbut"
><A HREF="doc-index.html"
>Index</A
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="modulebar"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
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><FONT SIZE="6"
>Graphics.X11.Xlib.Font</FONT
></TD
><TD ALIGN="right"
><TABLE CLASS="narrow" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="infohead"
>Portability</TD
><TD CLASS="infoval"
>portable</TD
></TR
><TR
><TD CLASS="infohead"
>Stability</TD
><TD CLASS="infoval"
>provisional</TD
></TR
><TR
><TD CLASS="infohead"
>Maintainer</TD
><TD CLASS="infoval"
>libraries@haskell.org</TD
></TR
></TABLE
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Description</TD
></TR
><TR
><TD CLASS="doc"
>A collection of FFI declarations for interfacing with Xlib Fonts.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Synopsis</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3AGlyph"
>Glyph</A
> = Word16</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AqueryFont"
>queryFont</A
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
> -&gt; IO <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfontFromGC"
>fontFromGC</A
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Xlib-Types.html#t%3AGC"
>GC</A
> -&gt; IO <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AloadQueryFont"
>loadQueryFont</A
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; String -&gt; IO <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfreeFont"
>freeFont</A
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; IO ()</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A HREF="#t%3AFontStruct"
>FontStruct</A
> </TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AfontFromFontStruct"
>fontFromFontStruct</A
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
></TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AascentFromFontStruct"
>ascentFromFontStruct</A
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; Int32</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AdescentFromFontStruct"
>descentFromFontStruct</A
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; Int32</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A HREF="#t%3ACharStruct"
>CharStruct</A
> = (CInt, CInt, CInt, CInt, CInt)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtextExtents"
>textExtents</A
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; String -&gt; (<A HREF="Graphics-X11-Types.html#t%3AFontDirection"
>FontDirection</A
>, Int32, Int32, <A HREF="Graphics-X11-Xlib-Font.html#t%3ACharStruct"
>CharStruct</A
>)</TD
></TR
><TR
><TD CLASS="s8"
></TD
></TR
><TR
><TD CLASS="decl"
><A HREF="#v%3AtextWidth"
>textWidth</A
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; String -&gt; Int32</TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="section1"
>Documentation</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t%3AGlyph"
></A
><B
>Glyph</B
> = Word16</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AqueryFont"
></A
><B
>queryFont</B
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
> -&gt; IO <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XQueryFont()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AfontFromGC"
></A
><B
>fontFromGC</B
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Xlib-Types.html#t%3AGC"
>GC</A
> -&gt; IO <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
></TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XGetGCValues()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AloadQueryFont"
></A
><B
>loadQueryFont</B
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; String -&gt; IO <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XLoadQueryFont()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AfreeFont"
></A
><B
>freeFont</B
> :: <A HREF="Graphics-X11-Xlib-Types.html#t%3ADisplay"
>Display</A
> -&gt; <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; IO ()</TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XFreeFont()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>data</SPAN
>  <A NAME="t%3AFontStruct"
></A
><B
>FontStruct</B
>  </TD
></TR
><TR
><TD CLASS="body"
><TABLE CLASS="vanilla" CELLSPACING="0" CELLPADDING="0"
><TR
><TD CLASS="ndoc"
>pointer to an X11 <TT
>XFontStruct</TT
> structure
</TD
></TR
><TR
><TD CLASS="section4"
><IMG SRC="minus.gif" CLASS="coll" ONCLICK="toggle(this,'i:FontStruct')" ALT="show/hide"
> Instances</TD
></TR
><TR
><TD CLASS="body"
><DIV ID="i:FontStruct" STYLE="display:block;"
><TABLE CLASS="vanilla" CELLSPACING="1" CELLPADDING="0"
><TR
><TD CLASS="decl"
>Eq <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="decl"
>Data <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="decl"
>Ord <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="decl"
>Show <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
><TR
><TD CLASS="decl"
>Typeable <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AfontFromFontStruct"
></A
><B
>fontFromFontStruct</B
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; <A HREF="Graphics-X11-Types.html#t%3AFont"
>Font</A
></TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AascentFromFontStruct"
></A
><B
>ascentFromFontStruct</B
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; Int32</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AdescentFromFontStruct"
></A
><B
>descentFromFontStruct</B
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; Int32</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><SPAN CLASS="keyword"
>type</SPAN
> <A NAME="t%3ACharStruct"
></A
><B
>CharStruct</B
> = (CInt, CInt, CInt, CInt, CInt)</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AtextExtents"
></A
><B
>textExtents</B
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; String -&gt; (<A HREF="Graphics-X11-Types.html#t%3AFontDirection"
>FontDirection</A
>, Int32, Int32, <A HREF="Graphics-X11-Xlib-Font.html#t%3ACharStruct"
>CharStruct</A
>)</TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XTextExtents()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="decl"
><A NAME="v%3AtextWidth"
></A
><B
>textWidth</B
> :: <A HREF="Graphics-X11-Xlib-Font.html#t%3AFontStruct"
>FontStruct</A
> -&gt; String -&gt; Int32</TD
></TR
><TR
><TD CLASS="doc"
>interface to the X11 library function <TT
>XTextWidth()</TT
>.
</TD
></TR
><TR
><TD CLASS="s15"
></TD
></TR
><TR
><TD CLASS="botbar"
>Produced by <A HREF="http://www.haskell.org/haddock/"
>Haddock</A
> version 2.4.1</TD
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