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<h1>vtkQtChartZoomViewport Class Reference</h1><!-- doxytag: class="vtkQtChartZoomViewport" --><code>#include <<a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>></code>
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<a href="a13761.html">List of all members.</a><hr><a name="_details"></a><h2>Detailed Description</h2>
The <a class="el" href="a01396.html" title="The vtkQtChartZoomViewport class stores the position and zoom factors for a viewport...">vtkQtChartZoomViewport</a> class stores the position and zoom factors for a viewport.
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The position stores the top-left corner of the viewport in content coordinates. The zoom factors are stored as percentages.
<p>Definition at line <a class="el" href="a04559.html#l00040">40</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<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="a01396.html#5948b11a5e19f0895727d562ab70c48a">vtkQtChartZoomViewport</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#bffd2aaf450135f3c6be563ced5bcbb7">~vtkQtChartZoomViewport</a> ()</td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#11e9aee0109484110f70d2197af1e8d1">setPosition</a> (float x, float y)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the viewport position coordinates. <a href="#11e9aee0109484110f70d2197af1e8d1"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#d512c631ac75d52a05e6030e0889fed9">setZoom</a> (float x, float y)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the zoom percentages. <a href="#d512c631ac75d52a05e6030e0889fed9"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#c8ad8c467197b785a94f032185891e02">getXPosition</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the x coordinate of the viewport. <a href="#c8ad8c467197b785a94f032185891e02"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#7ae2cdaedf41aa16972b6110dced33cc">getYPosition</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the y coordinate of the viewport. <a href="#7ae2cdaedf41aa16972b6110dced33cc"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#1e78a61cdb6d7016542466c6a3ee6b0a">getXZoom</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the x-axis zoom factor. <a href="#1e78a61cdb6d7016542466c6a3ee6b0a"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="a01396.html#905bfd014d20b000373267ff29e62302">getYZoom</a> () const </td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets the y-axis zoom factor. <a href="#905bfd014d20b000373267ff29e62302"></a><br></td></tr>
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<hr><h2>Constructor & Destructor Documentation</h2>
<a class="anchor" name="5948b11a5e19f0895727d562ab70c48a"></a><!-- doxytag: member="vtkQtChartZoomViewport::vtkQtChartZoomViewport" ref="5948b11a5e19f0895727d562ab70c48a" args="()" -->
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<td class="memname">vtkQtChartZoomViewport::vtkQtChartZoomViewport </td>
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<a class="anchor" name="bffd2aaf450135f3c6be563ced5bcbb7"></a><!-- doxytag: member="vtkQtChartZoomViewport::~vtkQtChartZoomViewport" ref="bffd2aaf450135f3c6be563ced5bcbb7" args="()" -->
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<td class="memname">vtkQtChartZoomViewport::~vtkQtChartZoomViewport </td>
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<td><code> [inline]</code></td>
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<p>Definition at line <a class="el" href="a04559.html#l00044">44</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<hr><h2>Member Function Documentation</h2>
<a class="anchor" name="11e9aee0109484110f70d2197af1e8d1"></a><!-- doxytag: member="vtkQtChartZoomViewport::setPosition" ref="11e9aee0109484110f70d2197af1e8d1" args="(float x, float y)" -->
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<td class="memname">void vtkQtChartZoomViewport::setPosition </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>x</em>, </td>
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<td class="paramtype">float </td>
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<p>
Sets the viewport position coordinates.
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<dl compact><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 coordinate. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>y</em> </td><td>The y coordinate. </td></tr>
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</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#c8ad8c467197b785a94f032185891e02" title="Gets the x coordinate of the viewport.">vtkQtChartZoomViewport::getXPosition()</a>, <a class="el" href="a01396.html#7ae2cdaedf41aa16972b6110dced33cc" title="Gets the y coordinate of the viewport.">vtkQtChartZoomViewport::getYPosition()</a> </dd></dl>
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<a class="anchor" name="d512c631ac75d52a05e6030e0889fed9"></a><!-- doxytag: member="vtkQtChartZoomViewport::setZoom" ref="d512c631ac75d52a05e6030e0889fed9" args="(float x, float y)" -->
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<td class="memname">void vtkQtChartZoomViewport::setZoom </td>
<td>(</td>
<td class="paramtype">float </td>
<td class="paramname"> <em>x</em>, </td>
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<td class="paramtype">float </td>
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Sets the zoom percentages.
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<dl compact><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-axis zoom factor. </td></tr>
<tr><td valign="top"></td><td valign="top"><em>y</em> </td><td>The y-axis zoom factor. </td></tr>
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</dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#1e78a61cdb6d7016542466c6a3ee6b0a" title="Gets the x-axis zoom factor.">vtkQtChartZoomViewport::getXZoom()</a>, <a class="el" href="a01396.html#905bfd014d20b000373267ff29e62302" title="Gets the y-axis zoom factor.">vtkQtChartZoomViewport::getYZoom()</a> </dd></dl>
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<a class="anchor" name="c8ad8c467197b785a94f032185891e02"></a><!-- doxytag: member="vtkQtChartZoomViewport::getXPosition" ref="c8ad8c467197b785a94f032185891e02" args="() const " -->
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<td class="memname">float vtkQtChartZoomViewport::getXPosition </td>
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<td> const<code> [inline]</code></td>
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<p>
Gets the x coordinate of the viewport.
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>The x coordinate of the viewport. </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#11e9aee0109484110f70d2197af1e8d1" title="Sets the viewport position coordinates.">vtkQtChartZoomViewport::setPosition(float, float)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04559.html#l00067">67</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<a class="anchor" name="7ae2cdaedf41aa16972b6110dced33cc"></a><!-- doxytag: member="vtkQtChartZoomViewport::getYPosition" ref="7ae2cdaedf41aa16972b6110dced33cc" args="() const " -->
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<td class="memname">float vtkQtChartZoomViewport::getYPosition </td>
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<td> const<code> [inline]</code></td>
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Gets the y coordinate of the viewport.
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>The y coordinate of the viewport. </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#11e9aee0109484110f70d2197af1e8d1" title="Sets the viewport position coordinates.">vtkQtChartZoomViewport::setPosition(float, float)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04559.html#l00074">74</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<a class="anchor" name="1e78a61cdb6d7016542466c6a3ee6b0a"></a><!-- doxytag: member="vtkQtChartZoomViewport::getXZoom" ref="1e78a61cdb6d7016542466c6a3ee6b0a" args="() const " -->
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<td class="memname">float vtkQtChartZoomViewport::getXZoom </td>
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<td> const<code> [inline]</code></td>
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<p>
Gets the x-axis zoom factor.
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>The x-axis zoom factor. </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#d512c631ac75d52a05e6030e0889fed9" title="Sets the zoom percentages.">vtkQtChartZoomViewport::setZoom(float, float)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04559.html#l00081">81</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<a class="anchor" name="905bfd014d20b000373267ff29e62302"></a><!-- doxytag: member="vtkQtChartZoomViewport::getYZoom" ref="905bfd014d20b000373267ff29e62302" args="() const " -->
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<td class="memname">float vtkQtChartZoomViewport::getYZoom </td>
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<p>
Gets the y-axis zoom factor.
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<dl class="return" compact><dt><b>Returns:</b></dt><dd>The y-axis zoom factor. </dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="a01396.html#d512c631ac75d52a05e6030e0889fed9" title="Sets the zoom percentages.">vtkQtChartZoomViewport::setZoom(float, float)</a> </dd></dl>
<p>Definition at line <a class="el" href="a04559.html#l00088">88</a> of file <a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a>.</p>
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<hr>The documentation for this class was generated from the following file:<ul>
<li>dox/GUISupport/Qt/Chart/<a class="el" href="a04559.html">vtkQtChartZoomHistory.h</a></ul>
</div>
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