|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html><head><meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
<title>ChartDemo: E:/Sources Misc/ChartDemo/ChartCtrl/ChartCursor.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css">
<link href="doxygen.css" rel="stylesheet" type="text/css">
</head><body>
<!-- Generated by Doxygen 1.5.8 -->
<div class="navigation" id="top">
<div class="tabs">
<ul>
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="pages.html"><span>Related Pages</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
</ul>
</div>
<div class="tabs">
<ul>
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
<h1>E:/Sources Misc/ChartDemo/ChartCtrl/ChartCursor.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*</span>
<a name="l00002"></a>00002 <span class="comment"> *</span>
<a name="l00003"></a>00003 <span class="comment"> * ChartCursor.h</span>
<a name="l00004"></a>00004 <span class="comment"> *</span>
<a name="l00005"></a>00005 <span class="comment"> * Written by C�dric Moonen (cedric_moonen@hotmail.com)</span>
<a name="l00006"></a>00006 <span class="comment"> *</span>
<a name="l00007"></a>00007 <span class="comment"> *</span>
<a name="l00008"></a>00008 <span class="comment"> *</span>
<a name="l00009"></a>00009 <span class="comment"> * This code may be used for any non-commercial and commercial purposes in a compiled form.</span>
<a name="l00010"></a>00010 <span class="comment"> * The code may be redistributed as long as it remains unmodified and providing that the </span>
<a name="l00011"></a>00011 <span class="comment"> * author name and this disclaimer remain intact. The sources can be modified WITH the author </span>
<a name="l00012"></a>00012 <span class="comment"> * consent only.</span>
<a name="l00013"></a>00013 <span class="comment"> * </span>
<a name="l00014"></a>00014 <span class="comment"> * This code is provided without any garanties. I cannot be held responsible for the damage or</span>
<a name="l00015"></a>00015 <span class="comment"> * the loss of time it causes. Use it at your own risks</span>
<a name="l00016"></a>00016 <span class="comment"> *</span>
<a name="l00017"></a>00017 <span class="comment"> * An e-mail to notify me that you are using this code is appreciated also.</span>
<a name="l00018"></a>00018 <span class="comment"> *</span>
<a name="l00019"></a>00019 <span class="comment"> *</span>
<a name="l00020"></a>00020 <span class="comment"> */</span>
<a name="l00021"></a>00021
<a name="l00022"></a>00022 <span class="preprocessor">#ifndef _CHARTCURSOR_H_</span>
<a name="l00023"></a>00023 <span class="preprocessor"></span><span class="preprocessor">#define _CHARTCURSOR_H_</span>
<a name="l00024"></a>00024 <span class="preprocessor"></span>
<a name="l00025"></a>00025 <span class="preprocessor">#include <list></span>
<a name="l00026"></a>00026
<a name="l00027"></a>00027 <span class="keyword">class </span><a class="code" href="class_c_chart_ctrl.html" title="The main chart control class.">CChartCtrl</a>;
<a name="l00028"></a>00028 <span class="keyword">class </span><a class="code" href="class_c_chart_cursor.html" title="Base class for cursors which can be added to the chart control.">CChartCursor</a>;
<a name="l00029"></a>00029
<a name="l00031"></a>00031
<a name="l00035"></a><a class="code" href="class_c_chart_cursor_listener.html">00035</a> <span class="keyword">class </span><a class="code" href="class_c_chart_cursor_listener.html" title="Interface to implement in order to be notified about a cursor movement.">CChartCursorListener</a>
<a name="l00036"></a>00036 {
<a name="l00037"></a>00037 <span class="keyword">public</span>:
<a name="l00039"></a>00039 <a class="code" href="class_c_chart_cursor_listener.html#249e51c76383c8e727eba793b99455a5" title="Default constructor.">CChartCursorListener</a>();
<a name="l00041"></a>00041 <span class="keyword">virtual</span> <a class="code" href="class_c_chart_cursor_listener.html#a495e18fbabff51261b47a4a79473db6" title="Destructor.">~CChartCursorListener</a>();
<a name="l00042"></a>00042
<a name="l00044"></a>00044
<a name="l00054"></a>00054 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor_listener.html#f33ee6368a4a6382523eff1c835ef2e4" title="Pure virtual function to implement in order to be notified about a cursor movement...">OnCursorMoved</a>(<a class="code" href="class_c_chart_cursor.html" title="Base class for cursors which can be added to the chart control.">CChartCursor</a>* pCursor, <span class="keywordtype">double</span> xValue, <span class="keywordtype">double</span> yValue) = 0;
<a name="l00055"></a>00055 };
<a name="l00056"></a>00056
<a name="l00058"></a>00058
<a name="l00063"></a><a class="code" href="class_c_chart_cursor.html">00063</a> <span class="keyword">class </span><a class="code" href="class_c_chart_cursor.html" title="Base class for cursors which can be added to the chart control.">CChartCursor</a>
<a name="l00064"></a>00064 {
<a name="l00065"></a>00065 <span class="keyword">friend</span> <a class="code" href="class_c_chart_ctrl.html" title="The main chart control class.">CChartCtrl</a>;
<a name="l00066"></a>00066
<a name="l00067"></a>00067 <span class="keyword">public</span>:
<a name="l00069"></a>00069 <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#bd4387de9a97c4469f78c86e04dd2e69" title="Sets the cursor color.">SetColor</a>(COLORREF cursorColor);
<a name="l00071"></a><a class="code" href="class_c_chart_cursor.html#4b2f24e0bbbfb236c52b94050d2f5a07">00071</a> <span class="keywordtype">unsigned</span> <a class="code" href="class_c_chart_cursor.html#4b2f24e0bbbfb236c52b94050d2f5a07" title="Retrieves the cursor Id.">GetCursorId</a>()<span class="keyword"> const </span>{ <span class="keywordflow">return</span> <a class="code" href="class_c_chart_cursor.html#634c001d77168bbe68963644774eac4e" title="The Id of this curosr.">m_uCursorId</a>; }
<a name="l00072"></a>00072
<a name="l00074"></a>00074 <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#93f4600582c8942db0b01eee3c882a3f" title="Registers a cursor listener with this cursor.">RegisterListener</a>(<a class="code" href="class_c_chart_cursor_listener.html" title="Interface to implement in order to be notified about a cursor movement.">CChartCursorListener</a>* pListener);
<a name="l00075"></a>00075
<a name="l00076"></a>00076 <span class="keyword">protected</span>:
<a name="l00078"></a>00078 <a class="code" href="class_c_chart_cursor.html#255fd9c02744eab27d12551a218c19d8" title="Default constructor.">CChartCursor</a>(<a class="code" href="class_c_chart_ctrl.html" title="The main chart control class.">CChartCtrl</a>* pParent);
<a name="l00080"></a>00080 <span class="keyword">virtual</span> <a class="code" href="class_c_chart_cursor.html#ed9723360dfa27567b8dfb34f4bd6ca9" title="Default destructor.">~CChartCursor</a>();
<a name="l00081"></a>00081
<a name="l00083"></a>00083
<a name="l00087"></a>00087 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#fe447ebc13060419ef7b60410ba5532b" title="Pure virtual function that is called when the mouse moved on the plot area.">OnMouseMove</a>(CPoint mousePoint) = 0;
<a name="l00089"></a>00089
<a name="l00093"></a><a class="code" href="class_c_chart_cursor.html#bd95379b8f28b93191de1bf5e02a0126">00093</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#bd95379b8f28b93191de1bf5e02a0126" title="Virtual function that is called when the left mouse button is pressed.">OnMouseButtonDown</a>(CPoint <span class="comment">/*mousePoint*/</span>) { }
<a name="l00095"></a>00095
<a name="l00099"></a><a class="code" href="class_c_chart_cursor.html#93394fc366bf6f76aa0f4cea0858a8f1">00099</a> <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#93394fc366bf6f76aa0f4cea0858a8f1" title="Virtual function that is called when the left mouse button is released.">OnMouseButtonUp</a>(CPoint <span class="comment">/*mousePoint*/</span>) { }
<a name="l00100"></a>00100
<a name="l00102"></a>00102 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#122c0784ebeec719cf040692fe218f09" title="Pure virtual function that draws the cursor.">Draw</a>(CDC* pDC) = 0;
<a name="l00104"></a>00104
<a name="l00107"></a>00107 <span class="keywordtype">void</span> <a class="code" href="class_c_chart_cursor.html#99684299e615294469bfb4f0c6079dc8" title="Function that is called by the child classes when the cursor has been moved.">CursorMoved</a>(<span class="keywordtype">double</span> newXValue, <span class="keywordtype">double</span> newYValue);
<a name="l00108"></a>00108
<a name="l00109"></a>00109
<a name="l00111"></a><a class="code" href="class_c_chart_cursor.html#82f0fae88de7676e725cb394c7350bbe">00111</a> COLORREF <a class="code" href="class_c_chart_cursor.html#82f0fae88de7676e725cb394c7350bbe" title="The color of the cursor.">m_colCursor</a>;
<a name="l00113"></a><a class="code" href="class_c_chart_cursor.html#c913e38511292baeb5b8f1ae26e32444">00113</a> <a class="code" href="class_c_chart_ctrl.html" title="The main chart control class.">CChartCtrl</a>* <a class="code" href="class_c_chart_cursor.html#c913e38511292baeb5b8f1ae26e32444" title="The parent charting control.">m_pParentCtrl</a>;
<a name="l00114"></a>00114
<a name="l00116"></a><a class="code" href="class_c_chart_cursor.html#a60c63b9ba30caae2c4d4971a2d617af">00116</a> <span class="keyword">static</span> <span class="keywordtype">unsigned</span> <a class="code" href="class_c_chart_cursor.html#a60c63b9ba30caae2c4d4971a2d617af" title="Static variable holding the next free cursor Id.">m_uNextFreeId</a>;
<a name="l00118"></a><a class="code" href="class_c_chart_cursor.html#634c001d77168bbe68963644774eac4e">00118</a> <span class="keywordtype">unsigned</span> <a class="code" href="class_c_chart_cursor.html#634c001d77168bbe68963644774eac4e" title="The Id of this curosr.">m_uCursorId</a>;
<a name="l00119"></a>00119
<a name="l00120"></a>00120 <span class="keyword">typedef</span> std::list<CChartCursorListener*> TListenerList;
<a name="l00122"></a><a class="code" href="class_c_chart_cursor.html#fbe312c829d2bbcdd73ce92211e1614c">00122</a> TListenerList <a class="code" href="class_c_chart_cursor.html#fbe312c829d2bbcdd73ce92211e1614c" title="List of all listeners registered with this cursor.">m_lstListeners</a>;
<a name="l00123"></a>00123 };
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="preprocessor">#endif // _CHARTCURSOR_H_</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Sun Jan 17 13:33:09 2010 for ChartDemo by
<a href="http://www.doxygen.org/index.html">
<img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address>
</body>
</html>
|
By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.
If a file you wish to view isn't highlighted, and is a text file (not binary), please
let us know and we'll add colourisation support for it.
I am a 29 years old guy and I live with my girlfriend in Hoegaarden, little city from Belgium well known for its white beer
.
I studied as an industrial engineer in electronics but I oriented myself more towards software development when I started to work.
Currently I am working in a research centre in mechatronica. I mainly develop in C++ but I also do a bit of Java.
When I have so spare time, I like to read (mainly fantasy) and play electric guitar.
Submit an article or tip