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<title>ChartDemo: CChartDragLineCursor Class Reference</title>
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<h1>CChartDragLineCursor Class Reference</h1><!-- doxytag: class="CChartDragLineCursor" --><!-- doxytag: inherits="CChartCursor" -->Specialization of a <a class="el" href="class_c_chart_cursor.html" title="Base class for cursors which can be added to the chart control.">CChartCursor</a> class for a dragline cursor.
<a href="#_details">More...</a>
<p>
<code>#include <<a class="el" href="_chart_drag_line_cursor_8h-source.html">ChartDragLineCursor.h</a>></code>
<p>
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Inheritance diagram for CChartDragLineCursor:</div>
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<p><center><img src="class_c_chart_drag_line_cursor.png" usemap="#CChartDragLineCursor_map" border="0" alt=""></center>
<map name="CChartDragLineCursor_map">
<area href="class_c_chart_cursor.html" alt="CChartCursor" shape="rect" coords="0,0,143,24">
</map>
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<p>
<a href="class_c_chart_drag_line_cursor-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"><a class="anchor" name="391dcf99ce816da36b444a9890615f8c"></a><!-- doxytag: member="CChartDragLineCursor::SetPosition" ref="391dcf99ce816da36b444a9890615f8c" args="(double dPosition)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_drag_line_cursor.html#391dcf99ce816da36b444a9890615f8c">SetPosition</a> (double dPosition)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Sets the position (by value) of the cursor. <br></td></tr>
<tr><td colspan="2"><br><h2>Protected Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="c844f049640ccc6d73d4cb21b6ae8c63"></a><!-- doxytag: member="CChartDragLineCursor::OnMouseMove" ref="c844f049640ccc6d73d4cb21b6ae8c63" args="(CPoint mousePoint)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_drag_line_cursor.html#c844f049640ccc6d73d4cb21b6ae8c63">OnMouseMove</a> (CPoint mousePoint)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called when the mouse is moved over the plot area. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="1b397fe1c95e3b5f2b901f9728d3a58d"></a><!-- doxytag: member="CChartDragLineCursor::OnMouseButtonDown" ref="1b397fe1c95e3b5f2b901f9728d3a58d" args="(CPoint mousePoint)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_drag_line_cursor.html#1b397fe1c95e3b5f2b901f9728d3a58d">OnMouseButtonDown</a> (CPoint mousePoint)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called when the mouse button is pressed over the plot area. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="e4b7d1c533b38e06186305d4a28d1a9c"></a><!-- doxytag: member="CChartDragLineCursor::OnMouseButtonUp" ref="e4b7d1c533b38e06186305d4a28d1a9c" args="(CPoint mousePoint)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_drag_line_cursor.html#e4b7d1c533b38e06186305d4a28d1a9c">OnMouseButtonUp</a> (CPoint mousePoint)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Called when the mouse button is released over the plot area. <br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top"><a class="anchor" name="78d054565c8095f2c541f8f6d0e9bcaf"></a><!-- doxytag: member="CChartDragLineCursor::Draw" ref="78d054565c8095f2c541f8f6d0e9bcaf" args="(CDC *pDC)" -->
void </td><td class="memItemRight" valign="bottom"><a class="el" href="class_c_chart_drag_line_cursor.html#78d054565c8095f2c541f8f6d0e9bcaf">Draw</a> (CDC *pDC)</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Draw the cursor. <br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
Specialization of a <a class="el" href="class_c_chart_cursor.html" title="Base class for cursors which can be added to the chart control.">CChartCursor</a> class for a dragline cursor.
<p>
A dragline cursor is a simple vertical or horizontal line associated with a specific axis. The line can be moved if the user clicks on the line (and keeps the button pressed) and moves the mouse. Once the mouse button is released, the line doesn't move anymore.<br>
To create a dragline cursor, call the CreateDragLineCursor from the <a class="el" href="class_c_chart_ctrl.html" title="The main chart control class.">CChartCtrl</a> class. <hr>The documentation for this class was generated from the following files:<ul>
<li>E:/Sources Misc/ChartDemo/ChartCtrl/<a class="el" href="_chart_drag_line_cursor_8h-source.html">ChartDragLineCursor.h</a><li>E:/Sources Misc/ChartDemo/ChartCtrl/ChartDragLineCursor.cpp</ul>
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