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<div class="navpath"><a class="el" href="namespacegcp.html">gcp</a>::<a class="el" href="classgcp_1_1ReactionOperator.html">ReactionOperator</a>
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<h1>gcp::ReactionOperator Class Reference</h1><!-- doxytag: class="gcp::ReactionOperator" --><!-- doxytag: inherits="gcu::Object" -->
<p>Class for '+' signs in chemical reaction equations.
<a href="#_details">More...</a></p>
<p><code>#include <<a class="el" href="reaction-operator_8h_source.html">gcp/reaction-operator.h</a>></code></p>
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Inheritance diagram for gcp::ReactionOperator:</div>
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<img src="classgcp_1_1ReactionOperator.gif" usemap="#gcp::ReactionOperator_map" alt=""/>
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<area href="classgcu_1_1Object.html" alt="gcu::Object" shape="rect" coords="0,0,139,24"/>
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<p><a href="classgcp_1_1ReactionOperator-members.html">List of all members.</a></p>
<table border="0" cellpadding="0" cellspacing="0">
<tr><td colspan="2"><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a91e5da7ba28d6ad19e3db79cd0eeaca6">ReactionOperator</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a0526575b7c5ae3f322fbcc4e31a7e9e7">~ReactionOperator</a> ()</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a0ec163cd7f398383df1ba2ecc7b0f4f9">Add</a> (GtkWidget *w) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a0d346a7b3be3b2dacbe02a18e1d54432">Update</a> (GtkWidget *w) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#af62c746dcdf5f637515727fd93ab8d12">Move</a> (double x, double y, double z=0)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#ad039fbf0ebf1b3898d37cc2a42efc388">SetSelected</a> (GtkWidget *w, int state)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a13160376fe64913d4fc62a9f1fb85147">SetCoords</a> (double x, double y)</td></tr>
<tr><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#add53a8be1f2fe89d1c0400e114da6d95">GetCoords</a> (double *x, double *y) const </td></tr>
<tr><td class="memItemLeft" align="right" valign="top">virtual double </td><td class="memItemRight" valign="bottom"><a class="el" href="classgcp_1_1ReactionOperator.html#a749b55a5fdaa4d86e63d7b3cb0afc7eb">GetYAlign</a> ()</td></tr>
</table>
<hr/><a name="_details"></a><h2>Detailed Description</h2>
<p>Class for '+' signs in chemical reaction equations. </p>
<p>Objects of this class are added when useful by the framework. There is no need to create them manually. </p>
<p>Definition at line <a class="el" href="reaction-operator_8h_source.html#l00039">39</a> of file <a class="el" href="reaction-operator_8h_source.html">reaction-operator.h</a>.</p>
<hr/><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" id="a91e5da7ba28d6ad19e3db79cd0eeaca6"></a><!-- doxytag: member="gcp::ReactionOperator::ReactionOperator" ref="a91e5da7ba28d6ad19e3db79cd0eeaca6" args="()" -->
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<td class="memname">gcp::ReactionOperator::ReactionOperator </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td></td>
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<p>The constructor. Adds a '+' sign in the chemical equation. </p>
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<a class="anchor" id="a0526575b7c5ae3f322fbcc4e31a7e9e7"></a><!-- doxytag: member="gcp::ReactionOperator::~ReactionOperator" ref="a0526575b7c5ae3f322fbcc4e31a7e9e7" args="()" -->
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<td class="memname">virtual gcp::ReactionOperator::~ReactionOperator </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>The destructor. </p>
</div>
</div>
<hr/><h2>Member Function Documentation</h2>
<a class="anchor" id="a0ec163cd7f398383df1ba2ecc7b0f4f9"></a><!-- doxytag: member="gcp::ReactionOperator::Add" ref="a0ec163cd7f398383df1ba2ecc7b0f4f9" args="(GtkWidget *w) const " -->
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<td class="memname">virtual void gcp::ReactionOperator::Add </td>
<td>(</td>
<td class="paramtype">GtkWidget * </td>
<td class="paramname"> <em>w</em></td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>w</em> </td><td>the GtkWidget inside which the operator will be displayed.</td></tr>
</table>
</dd>
</dl>
<p>Used to add a representation of the operator in the widget. </p>
<p>Reimplemented from <a class="el" href="classgcu_1_1Object.html#afcd1e6f8bc15be563bd33429757d9d21">gcu::Object</a>.</p>
</div>
</div>
<a class="anchor" id="add53a8be1f2fe89d1c0400e114da6d95"></a><!-- doxytag: member="gcp::ReactionOperator::GetCoords" ref="add53a8be1f2fe89d1c0400e114da6d95" args="(double *x, double *y) const " -->
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<td class="memname">bool gcp::ReactionOperator::GetCoords </td>
<td>(</td>
<td class="paramtype">double * </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double * </td>
<td class="paramname"> <em>y</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td> const</td>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>x</em> </td><td>where to store the x coordinate of the operator. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>y</em> </td><td>where to store the y coordinate of the operator.</td></tr>
</table>
</dd>
</dl>
<p>Retrieves the current coordinates of the operator. </p>
</div>
</div>
<a class="anchor" id="a749b55a5fdaa4d86e63d7b3cb0afc7eb"></a><!-- doxytag: member="gcp::ReactionOperator::GetYAlign" ref="a749b55a5fdaa4d86e63d7b3cb0afc7eb" args="()" -->
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<td class="memname">virtual double gcp::ReactionOperator::GetYAlign </td>
<td>(</td>
<td class="paramname"></td>
<td> ) </td>
<td><code> [virtual]</code></td>
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<p>Used to retrieve the y coordinate for alignment. </p>
<dl class="return"><dt><b>Returns:</b></dt><dd>y coordinate used for reaction operators alignment. </dd></dl>
<p>Reimplemented from <a class="el" href="classgcu_1_1Object.html#aedeec6e6b66e1a35e6d2f3ef75c94a09">gcu::Object</a>.</p>
</div>
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<a class="anchor" id="af62c746dcdf5f637515727fd93ab8d12"></a><!-- doxytag: member="gcp::ReactionOperator::Move" ref="af62c746dcdf5f637515727fd93ab8d12" args="(double x, double y, double z=0)" -->
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<td class="memname">virtual void gcp::ReactionOperator::Move </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>y</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>z</em> = <code>0</code></td><td> </td>
</tr>
<tr>
<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>x</em> </td><td>the x component of the transation vector. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>y</em> </td><td>the y component of the transation vector. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>z</em> </td><td>the z component of the transation vector (unused).</td></tr>
</table>
</dd>
</dl>
<p>Moves the reaction operator. </p>
<p>Reimplemented from <a class="el" href="classgcu_1_1Object.html#af5505430c421604ff7e26e4414197fbc">gcu::Object</a>.</p>
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<a class="anchor" id="a13160376fe64913d4fc62a9f1fb85147"></a><!-- doxytag: member="gcp::ReactionOperator::SetCoords" ref="a13160376fe64913d4fc62a9f1fb85147" args="(double x, double y)" -->
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<td class="memname">void gcp::ReactionOperator::SetCoords </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"> <em>x</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"> <em>y</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td></td>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>x</em> </td><td>the new x coordinate of the operator. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>y</em> </td><td>the new y coordinate of the operator.</td></tr>
</table>
</dd>
</dl>
<p>Sets the coordinates of the operator. The values are understood horizontally as left side and vertically as base line. </p>
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<a class="anchor" id="ad039fbf0ebf1b3898d37cc2a42efc388"></a><!-- doxytag: member="gcp::ReactionOperator::SetSelected" ref="ad039fbf0ebf1b3898d37cc2a42efc388" args="(GtkWidget *w, int state)" -->
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<td class="memname">virtual void gcp::ReactionOperator::SetSelected </td>
<td>(</td>
<td class="paramtype">GtkWidget * </td>
<td class="paramname"> <em>w</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
<td class="paramname"> <em>state</em></td><td> </td>
</tr>
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<td></td>
<td>)</td>
<td></td><td></td><td><code> [virtual]</code></td>
</tr>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>w,:</em> </td><td>the GtkWidget inside which the operator is displayed. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>state,:</em> </td><td>the selection state of the operator.</td></tr>
</table>
</dd>
</dl>
<p>Used to set the selection state of the operator inside the widget. The values of state might be <a class="el" href="namespacegcp.html#a2873f45c769a642340cfd80eff3dde74abd6a663c786e2d2b135a74d52f0cd552">gcp::SelStateUnselected</a>, <a class="el" href="namespacegcp.html#a2873f45c769a642340cfd80eff3dde74a94b317915b52f90cbc98b15a577b25d8">gcp::SelStateSelected</a>, <a class="el" href="namespacegcp.html#a2873f45c769a642340cfd80eff3dde74adcae1871fb81a60e980331b689fe3ce0">gcp::SelStateUpdating</a>, or <a class="el" href="namespacegcp.html#a2873f45c769a642340cfd80eff3dde74a2d4e3b5f28ae0af00b9381c2548dea00">gcp::SelStateErasing</a>. Children will be selected too. </p>
<p>Reimplemented from <a class="el" href="classgcu_1_1Object.html#a9a751a51b887de4a4035ff1927c2aede">gcu::Object</a>.</p>
</div>
</div>
<a class="anchor" id="a0d346a7b3be3b2dacbe02a18e1d54432"></a><!-- doxytag: member="gcp::ReactionOperator::Update" ref="a0d346a7b3be3b2dacbe02a18e1d54432" args="(GtkWidget *w) const " -->
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<td class="memname">virtual void gcp::ReactionOperator::Update </td>
<td>(</td>
<td class="paramtype">GtkWidget * </td>
<td class="paramname"> <em>w</em></td>
<td> ) </td>
<td> const<code> [virtual]</code></td>
</tr>
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<dl><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>w</em> </td><td>the GtkWidget inside which the operator is displayed.</td></tr>
</table>
</dd>
</dl>
<p>Used to update the representation of the operator in the widget. </p>
<p>Reimplemented from <a class="el" href="classgcu_1_1Object.html#af2fffc10644e8cb8a18da68c8e18e24c">gcu::Object</a>.</p>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li><a class="el" href="reaction-operator_8h_source.html">reaction-operator.h</a></li>
</ul>
</div>
<hr size="1"/><address style="text-align: right;"><small>Generated on Sun Sep 6 18:33:54 2009 for The Gnome Chemistry Utils by
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