A Simple Pie Chart Control

PrasadPerera

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5 Mar 2009CPOL4 min read

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An article written in to describe a simple pie chart control implemented to be used in MFC applications.

piechart_demo.zip
- PieChart_demo
  - PieChart
    - PieChart.sln
    - PieChart
      - PieChart.cpp
      - PieChart.h
      - PieChart.rc
      - PieChart.vcproj
      - PieChart.vcproj.HOME-405355061D.prasad perera.user
      - PieChartDlg.cpp
      - PieChartDlg.h
      - PieChartWnd.cpp
      - PieChartWnd.h
      - res
        
        PieChart.ico
        
        PieChart.rc2
      - resource.h
      - stdafx.cpp
      - stdafx.h
piechart_src.zip
- PieChart_src
  - PieChartWnd.cpp
  - PieChartWnd.h

// Microsoft Visual C++ generated resource script.
//
#include "resource.h"

#define APSTUDIO_READONLY_SYMBOLS
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 2 resource.
//
#include "afxres.h"

/////////////////////////////////////////////////////////////////////////////
#undef APSTUDIO_READONLY_SYMBOLS

/////////////////////////////////////////////////////////////////////////////
// English (U.S.) resources

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
#ifdef _WIN32
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
#pragma code_page(1252)
#endif //_WIN32

#ifdef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// TEXTINCLUDE
//

1 TEXTINCLUDE 
BEGIN
    "resource.h\0"
END

2 TEXTINCLUDE 
BEGIN
    "#include ""afxres.h""\r\n"
    "\0"
END

3 TEXTINCLUDE 
BEGIN
    "#define _AFX_NO_SPLITTER_RESOURCES\r\n"
    "#define _AFX_NO_OLE_RESOURCES\r\n"
    "#define _AFX_NO_TRACKER_RESOURCES\r\n"
    "#define _AFX_NO_PROPERTY_RESOURCES\r\n"
    "\r\n"
    "#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)\r\n"
    "LANGUAGE 9, 1\r\n"
    "#pragma code_page(1252)\r\n"
    "#include ""res\\PieChart.rc2""  // non-Microsoft Visual C++ edited resources\r\n"
    "#include ""afxres.rc""     // Standard components\r\n"
    "#endif\r\n"
    "\0"
END

#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// Icon
//

// Icon with lowest ID value placed first to ensure application icon
// remains consistent on all systems.
IDR_MAINFRAME           ICON                    "res\\PieChart.ico"

/////////////////////////////////////////////////////////////////////////////
//
// Dialog
//

IDD_ABOUTBOX DIALOGEX 0, 0, 235, 55
STYLE DS_SETFONT | DS_MODALFRAME | DS_FIXEDSYS | WS_POPUP | WS_CAPTION | WS_SYSMENU
CAPTION "About PieChart"
FONT 8, "MS Shell Dlg", 0, 0, 0x1
BEGIN
    ICON            IDR_MAINFRAME,IDC_STATIC,11,17,20,20
    LTEXT           "PieChart Version 1.0",IDC_STATIC,40,10,119,8,SS_NOPREFIX
    LTEXT           "Copyright (C) 2009",IDC_STATIC,40,25,119,8
    DEFPUSHBUTTON   "OK",IDOK,178,7,50,16,WS_GROUP
END

IDD_PIECHART_DIALOG DIALOGEX 0, 0, 595, 431
STYLE DS_SETFONT | DS_FIXEDSYS | WS_MINIMIZEBOX | WS_MAXIMIZEBOX | WS_POPUP | WS_VISIBLE | WS_CLIPCHILDREN | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME
EXSTYLE WS_EX_APPWINDOW
CAPTION "PieChart"
FONT 8, "MS Shell Dlg", 0, 0, 0x1
BEGIN
    EDITTEXT        IDC_ITEM,38,7,57,14,ES_AUTOHSCROLL
    EDITTEXT        IDC_LABEL,38,24,57,14,ES_AUTOHSCROLL
    EDITTEXT        IDC_VALUE,38,41,57,14,ES_AUTOHSCROLL
    PUSHBUTTON      "Color",ID_COLORITEM,2,60,50,14
    PUSHBUTTON      "Add",ID_ADD,2,79,50,14
    EDITTEXT        IDC_LBUPD,38,113,57,14,ES_AUTOHSCROLL
    PUSHBUTTON      "Update",IDC_UPDLABEL,99,113,50,14
    EDITTEXT        IDC_VALUPD,38,130,57,14,ES_AUTOHSCROLL
    PUSHBUTTON      "Update",IDC_UPDVALUE,99,130,50,14
    PUSHBUTTON      "Color",ID_COLORITEM2,2,150,50,14
    PUSHBUTTON      "Update",IDC_UPDCOLOR,99,149,50,14
    COMBOBOX        IDC_GRLIGHT,3,182,48,15,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    COMBOBOX        IDC_GRDARK,3,208,48,13,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    COMBOBOX        IDC_COLOR,3,287,68,30,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    PUSHBUTTON      "Color",IDC_COLORSET,97,286,50,14
    COMBOBOX        IDC_FONT,3,310,68,30,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    PUSHBUTTON      "set font",IDC_FONTSET,97,308,50,14
    EDITTEXT        IDC_TITLE,3,333,66,14,ES_AUTOHSCROLL
    PUSHBUTTON      "Set",IDC_TITLESET,97,334,50,14
    COMBOBOX        IDC_STYLE,84,352,63,30,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    COMBOBOX        IDC_SORT,84,367,63,30,CBS_DROPDOWN | CBS_SORT | WS_VSCROLL | WS_TABSTOP
    PUSHBUTTON      "Save",IDC_SAVE,97,385,50,14
    LTEXT           "Set colors",IDC_STATIC,3,278,70,8
    LTEXT           "Item",IDC_STATIC,3,10,22,8
    LTEXT           "Label",IDC_STATIC,3,28,23,8
    LTEXT           "Value",IDC_STATIC,3,45,24,8
    LTEXT           "Label",IDC_STATIC,9,116,27,8
    LTEXT           "Value",IDC_STATIC,9,134,28,8
    CONTROL         "",IDC_SLIDER1,"msctls_trackbar32",TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,54,180,100,15
    CONTROL         "",IDC_SLIDER2,"msctls_trackbar32",TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,54,206,100,15
    CONTROL         "",IDC_SLIDER3,"msctls_trackbar32",TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,0,234,100,15
    CONTROL         "",IDC_SLIDER4,"msctls_trackbar32",TBS_BOTH | TBS_NOTICKS | WS_TABSTOP,0,260,100,15
    LTEXT           "Adjust gradient light",IDC_STATIC,4,171,70,8
    LTEXT           "Adjust gradient dark",IDC_STATIC,4,196,70,8
    LTEXT           "Adjust starting angle",IDC_STATIC,8,225,70,8
    LTEXT           "Adjust incline angle (3-D)",IDC_STATIC,8,250,87,8
    LTEXT           "Click on an Item to remove/update",IDC_STATIC,3,99,111,8
    LTEXT           "Pick style",IDC_STATIC,3,353,37,8
    LTEXT           "Sort Item",IDC_STATIC,3,366,37,8
    LTEXT           "Set fonts",IDC_STATIC,3,301,70,8
    LTEXT           "Pie chart title",IDC_STATIC,3,324,45,8
    LTEXT           "Save chart",IDC_STATIC,3,387,36,8
    EDITTEXT        IDC_HEIGHT,2,410,66,14,ES_AUTOHSCROLL
    PUSHBUTTON      "Set",ID_HEIGHTSET,97,410,50,14
    LTEXT           "Height (3-D)",IDC_STATIC,3,399,45,8
    PUSHBUTTON      "Remove",IDC_REMOVE,99,166,50,14
END


/////////////////////////////////////////////////////////////////////////////
//
// Version
//

VS_VERSION_INFO VERSIONINFO
 FILEVERSION 1,0,0,1
 PRODUCTVERSION 1,0,0,1
 FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
 FILEFLAGS 0x1L
#else
 FILEFLAGS 0x0L
#endif
 FILEOS 0x4L
 FILETYPE 0x1L
 FILESUBTYPE 0x0L
BEGIN
    BLOCK "StringFileInfo"
    BEGIN
        BLOCK "040904e4"
        BEGIN
            VALUE "CompanyName", "TODO: <Company name>"
            VALUE "FileDescription", "TODO: <File description>"
            VALUE "FileVersion", "1.0.0.1"
            VALUE "InternalName", "PieChart.exe"
            VALUE "LegalCopyright", "TODO: (c) <Company name>.  All rights reserved."
            VALUE "OriginalFilename", "PieChart.exe"
            VALUE "ProductName", "TODO: <Product name>"
            VALUE "ProductVersion", "1.0.0.1"
        END
    END
    BLOCK "VarFileInfo"
    BEGIN
        VALUE "Translation", 0x409, 1252
    END
END


/////////////////////////////////////////////////////////////////////////////
//
// DESIGNINFO
//

#ifdef APSTUDIO_INVOKED
GUIDELINES DESIGNINFO 
BEGIN
    IDD_ABOUTBOX, DIALOG
    BEGIN
        LEFTMARGIN, 7
        RIGHTMARGIN, 228
        TOPMARGIN, 7
        BOTTOMMARGIN, 48
    END

    IDD_PIECHART_DIALOG, DIALOG
    BEGIN
        LEFTMARGIN, 3
        RIGHTMARGIN, 588
        VERTGUIDE, 38
        VERTGUIDE, 84
        VERTGUIDE, 95
        VERTGUIDE, 147
        TOPMARGIN, 7
        BOTTOMMARGIN, 424
        HORZGUIDE, 27
        HORZGUIDE, 74
        HORZGUIDE, 187
    END
END
#endif    // APSTUDIO_INVOKED


/////////////////////////////////////////////////////////////////////////////
//
// String Table
//

STRINGTABLE 
BEGIN
    IDS_ABOUTBOX            "&About PieChart..."
END

#endif    // English (U.S.) resources
/////////////////////////////////////////////////////////////////////////////



#ifndef APSTUDIO_INVOKED
/////////////////////////////////////////////////////////////////////////////
//
// Generated from the TEXTINCLUDE 3 resource.
//
#define _AFX_NO_SPLITTER_RESOURCES
#define _AFX_NO_OLE_RESOURCES
#define _AFX_NO_TRACKER_RESOURCES
#define _AFX_NO_PROPERTY_RESOURCES

#if !defined(AFX_RESOURCE_DLL) || defined(AFX_TARG_ENU)
LANGUAGE 9, 1
#pragma code_page(1252)
#include "res\PieChart.rc2"  // non-Microsoft Visual C++ edited resources
#include "afxres.rc"     // Standard components
#endif

/////////////////////////////////////////////////////////////////////////////
#endif    // not APSTUDIO_INVOKED

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License

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

Written By

PrasadPerera

Student

Canada

Prasad Perera is a software developer who's interested in parallel and distributed computing and graphics programming!

Currently he is following his masters in Concordia University, Montreal.

A Simple Pie Chart Control

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