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<h1>GFC::Gdk::Span Class Reference</h1>A GdkSpan C++ wrapper class.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="pango_2types_8hh-source.html">gfc/gdk/types.hh</a>></code>
<p>
<a href="classGFC_1_1Gdk_1_1Span-members.html">List of all members.</a><h2>Public Member Functions</h2>
<tr><td colspan="2"><div class="groupHeader">Constructors</div></td></tr>
<ul>
<li><a class="anchor" name="z219_0" doxytag="GFC::Gdk::Span::Span" ></a>
<a class="el" href="classGFC_1_1Gdk_1_1Span.html#z219_0">Span</a> ()
<dl class="el"><dd class="mdescRight">Construct a null span with x, y and width set to 0. <br></dl><li><a class="el" href="classGFC_1_1Gdk_1_1Span.html#z219_1">Span</a> (int x, int y, int width)
<dl class="el"><dd class="mdescRight">Construct a new span. <a href="#z219_1"></a><br></dl><li><a class="el" href="classGFC_1_1Gdk_1_1Span.html#z219_2">Span</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> &first, int width)
<dl class="el"><dd class="mdescRight">Construct a new span. <a href="#z219_2"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Accessors</div></td></tr>
<ul>
<li><a class="anchor" name="z220_0" doxytag="GFC::Gdk::Span::gdk_span" ></a>
GdkSpan * <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_0">gdk_span</a> () const
<dl class="el"><dd class="mdescRight">Get a pointer to the GdkSpan structure. <br></dl><li><a class="anchor" name="z220_1" doxytag="GFC::Gdk::Span::operator GdkSpan *" ></a>
<a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_1">operator GdkSpan *</a> () const
<dl class="el"><dd class="mdescRight">Conversion operator; safely converts a <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> to a GdkSpan pointer. <br></dl><li><a class="anchor" name="z220_2" doxytag="GFC::Gdk::Span::x" ></a>
int <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_2">x</a> () const
<dl class="el"><dd class="mdescRight">Returns the X coordinate of the first point in the span. <br></dl><li><a class="anchor" name="z220_3" doxytag="GFC::Gdk::Span::y" ></a>
int <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_3">y</a> () const
<dl class="el"><dd class="mdescRight">Returns the Y coordinate of the first point in the span. <br></dl><li><a class="anchor" name="z220_4" doxytag="GFC::Gdk::Span::width" ></a>
int <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_4">width</a> () const
<dl class="el"><dd class="mdescRight">Returns the number of pixels in the span. <br></dl><li>bool <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_5">equal</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> &other) const
<dl class="el"><dd class="mdescRight">Returns <em>true</em> if this span and other compare equal. <a href="#z220_5"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_6">operator==</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> &other) const
<dl class="el"><dd class="mdescRight">Returns <em>true</em> if this span and other compare equal. <a href="#z220_6"></a><br></dl><li>bool <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z220_7">operator!=</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> &other) const
<dl class="el"><dd class="mdescRight">Returns <em>true</em> if this span and other compare unequal. <a href="#z220_7"></a><br></dl></ul>
<tr><td colspan="2"><div class="groupHeader">Methods</div></td></tr>
<ul>
<li>void <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z221_0">set</a> (int x, int y)
<dl class="el"><dd class="mdescRight">Sets the coordinates for the first pixel in the span. <a href="#z221_0"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z221_1">set</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> &first)
<dl class="el"><dd class="mdescRight">Sets the coordinates for the first pixel in the span. <a href="#z221_1"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z221_2">set</a> (int x, int y, int width)
<dl class="el"><dd class="mdescRight">Sets the position and width of the span. <a href="#z221_2"></a><br></dl><li>void <a class="el" href="classGFC_1_1Gdk_1_1Span.html#z221_3">set</a> (const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> &first, int width)
<dl class="el"><dd class="mdescRight">Sets the position and width of the span. <a href="#z221_3"></a><br></dl></ul>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A GdkSpan C++ wrapper class.
<p>
<a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> represents a horizontal line of pixels starting at the pixel with coordinates x, y and ending before x + width, y. <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> uses default copy, assignment and destruction, and allows public access to x, y and width.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="z219_1" doxytag="GFC::Gdk::Span::Span" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gdk::Span::Span </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>width</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>x</em> </td><td>The X coordinate of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>y</em> </td><td>The Y coordinate of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>width</em> </td><td>The number of pixels in the span. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z219_2" doxytag="GFC::Gdk::Span::Span" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> GFC::Gdk::Span::Span </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> & </td>
<td class="mdname" nowrap> <em>first</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>width</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct a new span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>first</em> </td><td>The x, y coordinates of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>width</em> </td><td>The number of pixels in the span. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="z220_5" doxytag="GFC::Gdk::Span::equal" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gdk::Span::equal </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>other</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns <em>true</em> if this span and other compare equal.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>other</em> </td><td>A <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z220_7" doxytag="GFC::Gdk::Span::operator!=" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gdk::Span::operator!= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>other</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns <em>true</em> if this span and other compare unequal.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>other</em> </td><td>A <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z220_6" doxytag="GFC::Gdk::Span::operator==" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> bool GFC::Gdk::Span::operator== </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>other</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Returns <em>true</em> if this span and other compare equal.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>other</em> </td><td>A <a class="el" href="classGFC_1_1Gdk_1_1Span.html">Span</a>. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z221_3" doxytag="GFC::Gdk::Span::set" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void GFC::Gdk::Span::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> & </td>
<td class="mdname" nowrap> <em>first</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>width</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the position and width of the span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>first</em> </td><td>The x, y coordinates of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>width</em> </td><td>The number of pixels in the span. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z221_2" doxytag="GFC::Gdk::Span::set" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void GFC::Gdk::Span::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>width</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the position and width of the span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>x</em> </td><td>The X coordinate of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>y</em> </td><td>The Y coordinate of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>width</em> </td><td>The number of pixels in the span. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="z221_1" doxytag="GFC::Gdk::Span::set" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
<tr>
<td class="mdRow">
<table cellpadding="0" cellspacing="0" border="0">
<tr>
<td class="md" nowrap valign="top"> void GFC::Gdk::Span::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classGFC_1_1Gdk_1_1Point.html">Point</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>first</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Sets the coordinates for the first pixel in the span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>first</em> </td><td>The x, y coordinates of the first pixel in the span. </td></tr>
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</td>
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<a class="anchor" name="z221_0" doxytag="GFC::Gdk::Span::set" ></a><p>
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<td class="md" nowrap valign="top"> void GFC::Gdk::Span::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">int </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td class="md" nowrap align="right"></td>
<td></td>
<td class="md" nowrap>int </td>
<td class="mdname" nowrap> <em>y</em></td>
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<td></td>
<td class="md">) </td>
<td class="md" colspan="2"></td>
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</td>
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<table cellspacing=5 cellpadding=0 border=0>
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</td>
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<p>
Sets the coordinates for the first pixel in the span.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td></td><td valign=top><em>x</em> </td><td>The X coordinate of the first pixel in the span. </td></tr>
<tr><td></td><td valign=top><em>y</em> </td><td>The Y coordinate of the first pixel in the span. </td></tr>
</table>
</dl>
</td>
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</table>
<hr>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="gdk_2types_8hh-source.html">gdk/types.hh</a></ul>
<hr size="1"><address style="align: right;"><small>Generated on Tue Aug 24 00:34:36 2004 for GFC-UI by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border=0 ></a> 1.3.8 </small></address>
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