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<h1>openvrml::sfimage Class Reference<br>
<small>
[<a class="el" href="group__fieldvalues.html">Field Values</a>]</small>
</h1>Inheritance diagram for openvrml::sfimage:<p><center><img src="classopenvrml_1_1sfimage__inherit__graph.png" border="0" usemap="#openvrml_1_1sfimage__inherit__map" alt="Inheritance graph"></center>
<map name="openvrml_1_1sfimage__inherit__map">
<area href="classopenvrml_1_1field__value.html" shape="rect" coords="7,17,143,36" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center>Collaboration diagram for openvrml::sfimage:<p><center><img src="classopenvrml_1_1sfimage__coll__graph.png" border="0" usemap="#openvrml_1_1sfimage__coll__map" alt="Collaboration graph"></center>
<map name="openvrml_1_1sfimage__coll__map">
<area href="classopenvrml_1_1field__value.html" shape="rect" coords="7,17,143,36" alt="">
</map>
<center><font size="2">[<a href="graph_legend.html">legend</a>]</font></center><a href="classopenvrml_1_1sfimage-members.html">List of all members.</a><table border=0 cellpadding=0 cellspacing=0>
<tr><td></td></tr>
<tr><td colspan=2><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a0">sfimage</a> () throw ()</td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a1">sfimage</a> (size_t x, size_t y, size_t comp, const unsigned char *array=0) throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Construct. <a href="#a1"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a2">sfimage</a> (const <a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> &) throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Copy constructor. <a href="#a2"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="a3" doxytag="openvrml::sfimage::~sfimage" ></a>
virtual </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a3">~sfimage</a> () throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Destroy. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a4">operator=</a> (const <a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> &<a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a>) throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Assignment. <a href="#a4"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a5">x</a> () const throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the image width. <a href="#a5"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a6">y</a> () const throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the image height. <a href="#a6"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a7">comp</a> () const throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the number of components. <a href="#a7"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>const unsigned char * </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a8">array</a> () const throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel data. <a href="#a8"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a9">set</a> (size_t x, size_t y, size_t comp, const unsigned char *array) throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Set the image. <a href="#a9"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual std::auto_ptr< <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> > </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a10">clone</a> () const throw (std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual copy constructor. <a href="#a10"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a11">assign</a> (const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> &value) throw (std::bad_cast, std::bad_alloc)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Virtual assignment. <a href="#a11"></a><br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual <a class="el" href="classopenvrml_1_1field__value.html#w21">type_id</a> </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#a12">type</a> () const throw ()</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the <a class="el" href="classopenvrml_1_1field__value.html#w21">field_value::type_id</a> associated with this class. <a href="#a12"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Private Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top>virtual void </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#d0">print</a> (std::ostream &out) const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Print to an output stream. <a href="#d0"></a><br><br></td></tr>
<tr><td colspan=2><br><h2>Private Attributes</h2></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r0" doxytag="openvrml::sfimage::d_w" ></a>
size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#r0">d_w</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Image width. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r1" doxytag="openvrml::sfimage::d_h" ></a>
size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#r1">d_h</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Image height. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r2" doxytag="openvrml::sfimage::d_nc" ></a>
size_t </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#r2">d_nc</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Number of components. <br><br></td></tr>
<tr><td class="memItemLeft" nowrap align=right valign=top><a class="anchor" name="r3" doxytag="openvrml::sfimage::d_pixels" ></a>
unsigned char * </td><td class="memItemRight" valign=bottom><a class="el" href="classopenvrml_1_1sfimage.html#r3">d_pixels</a></td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Pixel data. <br><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A single uncompressed 2-dimensional pixel image. The first hexadecimal value is the lower left pixel and the last value is the upper right pixel.Pixel values are limited to 256 levels of intensity. A one-component image specifies one-byte greyscale values. A two-component image specifies the intensity in the first (high) byte and the alpha opacity in the second (low) byte. A three-component image specifies the red component in the first (high) byte, followed by the green and blue components. Four-component images specify the alpha opacity byte after red/green/blue.
<p>
<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="a0" doxytag="openvrml::sfimage::sfimage" ></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"> openvrml::sfimage::sfimage </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw ()</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Construct. </td>
</tr>
</table>
<a class="anchor" name="a1" doxytag="openvrml::sfimage::sfimage" ></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"> openvrml::sfimage::sfimage </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">size_t </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>size_t </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>size_t </td>
<td class="mdname" nowrap> <em>comp</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const unsigned char * </td>
<td class="mdname" nowrap> <em>array</em> = 0</td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_alloc)</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
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<td>
</td>
<td>
<p>
Construct.
<p>
Note that the pixels read from lower left to upper right, which is a reflection around the y-axis from the "normal" convention. <p>
Note also that width and height are specified in pixels, and a pixel may be more than one byte wide. For example, an image with a width and height of 16, and nc==3, would have a pixel array w*h*nc = 16*16*3 = 768 bytes long. See the class intro above for the interpretation of different pixel depths.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>x</em> </td><td>width in pixels </td></tr>
<tr><td valign=top><em>y</em> </td><td>height in pixels </td></tr>
<tr><td valign=top><em>comp</em> </td><td>number of components/pixel (see above) </td></tr>
<tr><td valign=top><em>array</em> </td><td>the caller owns the bytes, so this ctr makes a copy</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="a2" doxytag="openvrml::sfimage::sfimage" ></a><p>
<table class="mdTable" width="100%" cellpadding="2" cellspacing="0">
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<td class="md" nowrap valign="top"> openvrml::sfimage::sfimage </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>sfimage</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw (std::bad_alloc)</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Copy constructor.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>sfimage</em> </td><td>the sfimage object to copy.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="a8" doxytag="openvrml::sfimage::array" ></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"> const unsigned char * openvrml::sfimage::array </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw ()</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the pixel data.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>a pointer to the array of pixel data. </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="a11" doxytag="openvrml::sfimage::assign" ></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"> <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & openvrml::sfimage::assign </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>value</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw (std::bad_cast, std::bad_alloc)<code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Virtual assignment.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>value</em> </td><td>the new value to give the object.</td></tr>
</table>
</dl>
<dl compact><dt><b>Returns:</b></dt><dd>a reference to the object.</dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_cast</em> </td><td>if <code>value</code> is not an sfimage. </td></tr>
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
<p>
Implements <a class="el" href="classopenvrml_1_1field__value.html#a2">openvrml::field_value</a>. </td>
</tr>
</table>
<a class="anchor" name="a10" doxytag="openvrml::sfimage::clone" ></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"> std::auto_ptr< <a class="el" href="classopenvrml_1_1field__value.html">field_value</a> > openvrml::sfimage::clone </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw (std::bad_alloc)<code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Virtual copy constructor.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>a pointer to a copy of the object.</dd></dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
<p>
Implements <a class="el" href="classopenvrml_1_1field__value.html#a1">openvrml::field_value</a>. </td>
</tr>
</table>
<a class="anchor" name="a7" doxytag="openvrml::sfimage::comp" ></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"> size_t openvrml::sfimage::comp </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw ()</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the number of components.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>the number of components </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="a4" doxytag="openvrml::sfimage::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"> <a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> & openvrml::sfimage::operator= </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">const <a class="el" href="classopenvrml_1_1sfimage.html">sfimage</a> & </td>
<td class="mdname1" valign="top" nowrap> <em>sfimage</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> throw (std::bad_alloc)</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Assignment.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>sfimage</em> </td><td>the sfimage value to assign to the object.</td></tr>
</table>
</dl>
<dl compact><dt><b>Exceptions:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>std::bad_alloc</em> </td><td>if memory allocation fails. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="d0" doxytag="openvrml::sfimage::print" ></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 openvrml::sfimage::print </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">std::ostream & </td>
<td class="mdname1" valign="top" nowrap> <em>out</em> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const<code> [private, virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Print to an output stream.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>out</em> </td><td>an output stream. </td></tr>
</table>
</dl>
<p>
Implements <a class="el" href="classopenvrml_1_1field__value.html#d0">openvrml::field_value</a>. </td>
</tr>
</table>
<a class="anchor" name="a9" doxytag="openvrml::sfimage::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 openvrml::sfimage::set </td>
<td class="md" valign="top">( </td>
<td class="md" nowrap valign="top">size_t </td>
<td class="mdname" nowrap> <em>x</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>size_t </td>
<td class="mdname" nowrap> <em>y</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>size_t </td>
<td class="mdname" nowrap> <em>comp</em>, </td>
</tr>
<tr>
<td></td>
<td></td>
<td class="md" nowrap>const unsigned char * </td>
<td class="mdname" nowrap> <em>array</em></td>
</tr>
<tr>
<td></td>
<td class="md">) </td>
<td class="md" colspan="2"> throw (std::bad_alloc)</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Set the image.
<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign=top><em>x</em> </td><td>width in pixels </td></tr>
<tr><td valign=top><em>y</em> </td><td>height in pixels </td></tr>
<tr><td valign=top><em>comp</em> </td><td>number of components </td></tr>
<tr><td valign=top><em>array</em> </td><td>array of (width * height * components) bytes comprising the image data. </td></tr>
</table>
</dl>
</td>
</tr>
</table>
<a class="anchor" name="a12" doxytag="openvrml::sfimage::type" ></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"> <a class="el" href="classopenvrml_1_1field__value.html#w21">field_value::type_id</a> openvrml::sfimage::type </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw ()<code> [virtual]</code></td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the <a class="el" href="classopenvrml_1_1field__value.html#w21">field_value::type_id</a> associated with this class.
<p>
<dl compact><dt><b>Returns:</b></dt><dd><code>field_value::sfimage</code>. </dd></dl>
<p>
Implements <a class="el" href="classopenvrml_1_1field__value.html#a3">openvrml::field_value</a>. </td>
</tr>
</table>
<a class="anchor" name="a5" doxytag="openvrml::sfimage::x" ></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"> size_t openvrml::sfimage::x </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw ()</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the image width.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>the image width </dd></dl>
</td>
</tr>
</table>
<a class="anchor" name="a6" doxytag="openvrml::sfimage::y" ></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"> size_t openvrml::sfimage::y </td>
<td class="md" valign="top">( </td>
<td class="mdname1" valign="top" nowrap> </td>
<td class="md" valign="top"> ) </td>
<td class="md" nowrap> const throw ()</td>
</tr>
</table>
</td>
</tr>
</table>
<table cellspacing=5 cellpadding=0 border=0>
<tr>
<td>
</td>
<td>
<p>
Get the image height.
<p>
<dl compact><dt><b>Returns:</b></dt><dd>the image height </dd></dl>
</td>
</tr>
</table>
</div>
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