+<a name="libglbarcode-3.0-lgl-barcode.functions_details"></a><h2>Functions</h2>
+<div class="refsect2">
+<a name="lgl-barcode-new"></a><h3>lgl_barcode_new ()</h3>
+<pre class="programlisting"><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="returnvalue">lglBarcode</span></a> *
+lgl_barcode_new (<em class="parameter"><code><span class="type">void</span></code></em>);</pre>
+<p>Allocate a new <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure.</p>
+<p>This function allocates a new <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure.</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+ Typically an end-user would use <a class="link" href="libglbarcode-3.0-lgl-barcode-create.html#lgl-barcode-create" title="lgl_barcode_create ()"><code class="function">lgl_barcode_create()</code></a> instead.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.2.7"></a><h4>Returns</h4>
+<p> A newly allocated <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure. Use <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lgl-barcode-free" title="lgl_barcode_free ()"><code class="function">lgl_barcode_free()</code></a> to
+free it.</p>
+<p></p>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-free"></a><h3>lgl_barcode_free ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_free (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>);</pre>
+<p>Free a previously allocated <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure.</p>
+<div class="refsect3">
+<a name="id-1.3.2.8.3.5"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody><tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>The <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure to free</p></td>
+<td class="parameter_annotations"> </td>
+</tr></tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-line"></a><h3>lgl_barcode_add_line ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_line (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> length</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>);</pre>
+<p>Add a vertical line to barcode. Coordinates are relative to top left corner
+of barcode. All units are in points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.4.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of top of line</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of top of line</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>Length of line</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>width</p></td>
+<td class="parameter_description"><p>Width of line</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-box"></a><h3>lgl_barcode_add_box ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_box (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> width</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
+<p>Add a box to barcode. Coordinates are relative to top left corner
+of barcode. All units are in points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.5.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of top left corner of box</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of top left corner of box</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>width</p></td>
+<td class="parameter_description"><p>Width of box</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>height</p></td>
+<td class="parameter_description"><p>Height of box</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-char"></a><h3>lgl_barcode_add_char ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_char (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> fsize</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> c</code></em>);</pre>
+<p>Add an ASCII character to barcode. Coordinates are relative to top left corner
+of barcode. All units are in points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.6.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of left baseline of character</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of left baseline of character</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>fsize</p></td>
+<td class="parameter_description"><p>Font size</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>c</p></td>
+<td class="parameter_description"><p>Character to add</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-string"></a><h3>lgl_barcode_add_string ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_string (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> fsize</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a> *string</code></em>,
+ <em class="parameter"><code><span class="type">gsize</span> length</code></em>);</pre>
+<p>Add a character string to barcode. Coordinates are relative to top left corner
+of barcode. All units are in points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.7.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of horizontal center of baseline of string</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of horizontal center of baseline of string</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>fsize</p></td>
+<td class="parameter_description"><p>Font size</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>string</p></td>
+<td class="parameter_description"><p>String to add</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>length</p></td>
+<td class="parameter_description"><p>Number of bytes in string</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-ring"></a><h3>lgl_barcode_add_ring ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_ring (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> radius</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> line_width</code></em>);</pre>
+<p>Add a ring to barcode. Coordinates are relative to top left corner
+of barcode. All units are in points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.8.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of center of circle</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of center of circle</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>radius</p></td>
+<td class="parameter_description"><p>Radius of ring (center of line)</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>line_width</p></td>
+<td class="parameter_description"><p>Width of line</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+<hr>
+<div class="refsect2">
+<a name="lgl-barcode-add-hexagon"></a><h3>lgl_barcode_add_hexagon ()</h3>
+<pre class="programlisting"><span class="returnvalue">void</span>
+lgl_barcode_add_hexagon (<em class="parameter"><code><a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> *bc</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> x</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> y</code></em>,
+ <em class="parameter"><code><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"><span class="type">gdouble</span></a> height</code></em>);</pre>
+<p>Add a regular hexagon (oriented with vertexes at top and bottom) to barcode.
+Coordinates are relative to top left corner of barcode. All units are in
+points ( 1 point = 1/72 inch ).</p>
+<div class="note"><p>
+ This function is intended to be used internally by barcode implementations.
+</p></div>
+<div class="refsect3">
+<a name="id-1.3.2.8.9.6"></a><h4>Parameters</h4>
+<div class="informaltable"><table width="100%" border="0">
+<colgroup>
+<col width="150px" class="parameters_name">
+<col class="parameters_description">
+<col width="200px" class="parameters_annotations">
+</colgroup>
+<tbody>
+<tr>
+<td class="parameter_name"><p>bc</p></td>
+<td class="parameter_description"><p>An <a class="link" href="libglbarcode-3.0-lgl-barcode.html#lglBarcode" title="lglBarcode"><span class="type">lglBarcode</span></a> structure</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>x</p></td>
+<td class="parameter_description"><p>x coordinate of top point of hexagon</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>y</p></td>
+<td class="parameter_description"><p>y coordinate of top point of hexagon</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+<tr>
+<td class="parameter_name"><p>height</p></td>
+<td class="parameter_description"><p>Height of hexagon</p></td>
+<td class="parameter_annotations"> </td>
+</tr>
+</tbody>
+</table></div>
+</div>
+</div>
+</div>
+<div class="refsect1">
+<a name="libglbarcode-3.0-lgl-barcode.other_details"></a><h2>Types and Values</h2>