Click here to Skip to main content
15,893,266 members
Articles / Desktop Programming / MFC

High-speed Charting Control

Rate me:
Please Sign up or sign in to vote.
4.95/5 (327 votes)
13 Jul 2010CPOL35 min read 4.2M   100.6K   788  
A flexible charting control to display 2D data
<!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/ColourPicker.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&nbsp;Page</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&nbsp;List</span></a></li>
    </ul>
  </div>
<h1>E:/Sources Misc/ChartDemo/ColourPicker.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#if !defined(AFX_COLOURPICKER_H__D0B75901_9830_11D1_9C0F_00A0243D1382__INCLUDED_)</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define AFX_COLOURPICKER_H__D0B75901_9830_11D1_9C0F_00A0243D1382__INCLUDED_</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#if _MSC_VER &gt;= 1000</span>
<a name="l00005"></a>00005 <span class="preprocessor"></span><span class="preprocessor">#pragma once</span>
<a name="l00006"></a>00006 <span class="preprocessor"></span><span class="preprocessor">#endif // _MSC_VER &gt;= 1000</span>
<a name="l00007"></a>00007 <span class="preprocessor"></span>
<a name="l00008"></a>00008 <span class="comment">// ColourPicker.h : header file</span>
<a name="l00009"></a>00009 <span class="comment">//</span>
<a name="l00010"></a>00010 <span class="comment">// Written by Chris Maunder (chrismaunder@codeguru.com)</span>
<a name="l00011"></a>00011 <span class="comment">// Extended by Alexander Bischofberger (bischofb@informatik.tu-muenchen.de)</span>
<a name="l00012"></a>00012 <span class="comment">// Copyright (c) 1998.</span>
<a name="l00013"></a>00013 <span class="comment">//</span>
<a name="l00014"></a>00014 <span class="comment">// This code may be used in compiled form in any way you desire. This</span>
<a name="l00015"></a>00015 <span class="comment">// file may be redistributed unmodified by any means PROVIDING it is </span>
<a name="l00016"></a>00016 <span class="comment">// not sold for profit without the authors written consent, and </span>
<a name="l00017"></a>00017 <span class="comment">// providing that this notice and the authors name is included. If </span>
<a name="l00018"></a>00018 <span class="comment">// the source code in  this file is used in any commercial application </span>
<a name="l00019"></a>00019 <span class="comment">// then a simple email would be nice.</span>
<a name="l00020"></a>00020 <span class="comment">//</span>
<a name="l00021"></a>00021 <span class="comment">// This file is provided "as is" with no expressed or implied warranty.</span>
<a name="l00022"></a>00022 <span class="comment">// The author accepts no liability if it causes any damage whatsoever.</span>
<a name="l00023"></a>00023 <span class="comment">// It's free - so you get what you pay for.</span>
<a name="l00024"></a>00024 
<a name="l00025"></a>00025 <span class="preprocessor">#include "ColourPopup.h"</span>
<a name="l00026"></a>00026 
<a name="l00028"></a>00028 <span class="comment">// CColourPicker window</span>
<a name="l00029"></a>00029 
<a name="l00030"></a>00030 <span class="keywordtype">void</span> AFXAPI DDX_ColourPicker(CDataExchange *pDX, <span class="keywordtype">int</span> nIDC, COLORREF&amp; crColour);
<a name="l00031"></a>00031 
<a name="l00033"></a>00033 <span class="comment">// CColourPicker window</span>
<a name="l00034"></a>00034 
<a name="l00035"></a>00035 <span class="preprocessor">#define CP_MODE_TEXT 1  // edit text colour</span>
<a name="l00036"></a>00036 <span class="preprocessor"></span><span class="preprocessor">#define CP_MODE_BK   2  // edit background colour (default)</span>
<a name="l00037"></a>00037 <span class="preprocessor"></span>
<a name="l00038"></a>00038 <span class="keyword">class </span>CColourPicker : <span class="keyword">public</span> CButton
<a name="l00039"></a>00039 {
<a name="l00040"></a>00040 <span class="comment">// Construction</span>
<a name="l00041"></a>00041 <span class="keyword">public</span>:
<a name="l00042"></a>00042     CColourPicker();
<a name="l00043"></a>00043     DECLARE_DYNCREATE(CColourPicker);
<a name="l00044"></a>00044 
<a name="l00045"></a>00045 <span class="comment">// Attributes</span>
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00047"></a>00047     COLORREF GetColour();
<a name="l00048"></a>00048     <span class="keywordtype">void</span>     SetColour(COLORREF crColour); 
<a name="l00049"></a>00049 
<a name="l00050"></a>00050     <span class="keywordtype">void</span>     SetDefaultText(LPCTSTR szDefaultText);
<a name="l00051"></a>00051     <span class="keywordtype">void</span>     SetCustomText(LPCTSTR szCustomText);
<a name="l00052"></a>00052 
<a name="l00053"></a>00053     <span class="keywordtype">void</span>     SetTrackSelection(BOOL bTracking = TRUE)  { m_bTrackSelection = bTracking; }
<a name="l00054"></a>00054     BOOL     GetTrackSelection()                       { <span class="keywordflow">return</span> m_bTrackSelection; }
<a name="l00055"></a>00055 
<a name="l00056"></a>00056     <span class="keywordtype">void</span>     SetSelectionMode(UINT nMode)              { m_nSelectionMode = nMode; }
<a name="l00057"></a>00057     UINT     GetSelectionMode()                        { <span class="keywordflow">return</span> m_nSelectionMode; };
<a name="l00058"></a>00058 
<a name="l00059"></a>00059     <span class="keywordtype">void</span>     SetBkColour(COLORREF crColourBk);
<a name="l00060"></a>00060     COLORREF GetBkColour()                             { <span class="keywordflow">return</span> m_crColourBk; }
<a name="l00061"></a>00061     
<a name="l00062"></a>00062     <span class="keywordtype">void</span>     SetTextColour(COLORREF crColourText);
<a name="l00063"></a>00063     COLORREF GetTextColour()                           { <span class="keywordflow">return</span> m_crColourText;}
<a name="l00064"></a>00064 
<a name="l00065"></a>00065 <span class="comment">// Operations</span>
<a name="l00066"></a>00066 <span class="keyword">public</span>:
<a name="l00067"></a>00067 
<a name="l00068"></a>00068 <span class="comment">// Overrides</span>
<a name="l00069"></a>00069     <span class="comment">// ClassWizard generated virtual function overrides</span>
<a name="l00070"></a>00070     <span class="comment">//{{AFX_VIRTUAL(CColourPicker)</span>
<a name="l00071"></a>00071     <span class="keyword">public</span>:
<a name="l00072"></a>00072     <span class="keyword">virtual</span> <span class="keywordtype">void</span> DrawItem(LPDRAWITEMSTRUCT lpDrawItemStruct);
<a name="l00073"></a>00073     <span class="keyword">protected</span>:
<a name="l00074"></a>00074     <span class="keyword">virtual</span> <span class="keywordtype">void</span> PreSubclassWindow();
<a name="l00075"></a>00075     <span class="comment">//}}AFX_VIRTUAL</span>
<a name="l00076"></a>00076 
<a name="l00077"></a>00077 <span class="comment">// Implementation</span>
<a name="l00078"></a>00078 <span class="keyword">public</span>:
<a name="l00079"></a>00079     <span class="keyword">virtual</span> ~CColourPicker();
<a name="l00080"></a>00080 
<a name="l00081"></a>00081 <span class="keyword">protected</span>:
<a name="l00082"></a>00082     <span class="keywordtype">void</span> SetWindowSize();
<a name="l00083"></a>00083 
<a name="l00084"></a>00084 <span class="comment">// protected attributes</span>
<a name="l00085"></a>00085 <span class="keyword">protected</span>:
<a name="l00086"></a>00086     BOOL     m_bActive,                <span class="comment">// Is the dropdown active?</span>
<a name="l00087"></a>00087              m_bTrackSelection;        <span class="comment">// track colour changes?</span>
<a name="l00088"></a>00088     COLORREF m_crColourBk;
<a name="l00089"></a>00089     COLORREF m_crColourText;
<a name="l00090"></a>00090     UINT     m_nSelectionMode;
<a name="l00091"></a>00091     CRect    m_ArrowRect;
<a name="l00092"></a>00092     CString  m_strDefaultText;
<a name="l00093"></a>00093     CString  m_strCustomText;
<a name="l00094"></a>00094 
<a name="l00095"></a>00095     <span class="comment">// Generated message map functions</span>
<a name="l00096"></a>00096 <span class="keyword">protected</span>:
<a name="l00097"></a>00097     <span class="comment">//{{AFX_MSG(CColourPicker)</span>
<a name="l00098"></a>00098     afx_msg BOOL OnClicked();
<a name="l00099"></a>00099     afx_msg <span class="keywordtype">int</span> OnCreate(LPCREATESTRUCT lpCreateStruct);
<a name="l00100"></a>00100     <span class="comment">//}}AFX_MSG</span>
<a name="l00101"></a>00101     afx_msg LONG OnSelEndOK(UINT lParam, LONG wParam);
<a name="l00102"></a>00102     afx_msg LONG OnSelEndCancel(UINT lParam, LONG wParam);
<a name="l00103"></a>00103     afx_msg LONG OnSelChange(UINT lParam, LONG wParam);
<a name="l00104"></a>00104 
<a name="l00105"></a>00105     DECLARE_MESSAGE_MAP()
<a name="l00106"></a>00106 };
<a name="l00107"></a>00107 
<a name="l00109"></a>00109 
<a name="l00110"></a>00110 <span class="comment">//{{AFX_INSERT_LOCATION}}</span>
<a name="l00111"></a>00111 <span class="comment">// Microsoft Developer Studio will insert additional declarations immediately before the previous line.</span>
<a name="l00112"></a>00112 
<a name="l00113"></a>00113 <span class="preprocessor">#endif // !defined(AFX_COLOURPICKER_H__D0B75901_9830_11D1_9C0F_00A0243D1382__INCLUDED_)</span>
</pre></div></div>
<hr size="1"><address style="text-align: right;"><small>Generated on Thu Mar 5 21:28:19 2009 for ChartDemo by&nbsp;
<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.

License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Engineer
Belgium Belgium
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 Smile | :) .
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.

Comments and Discussions