751 lines
21 KiB
C++
751 lines
21 KiB
C++
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// ChartDemoDlg.cpp : implementation file
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//
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#include "stdafx.h"
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#include "ChartDemo.h"
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#include "ChartDemoDlg.h"
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#include "ChartLineSerie.h"
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#include "ChartPointsSerie.h"
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#include "ChartSurfaceSerie.h"
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#include "ChartGrid.h"
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#include "SeriesPropDlg.h"
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#include "LinePropDialog.h"
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#include "SurfacePropDialog.h"
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#include "PointsPropDialog.h"
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#include "ChartBarSerie.h"
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#include "ChartLabel.h"
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#include "ChartAxisLabel.h"
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#include "ChartStandardAxis.h"
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#include "ChartDateTimeAxis.h"
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#include "ChartCrossHairCursor.h"
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#include "ChartDragLineCursor.h"
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#include <math.h>
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#include <stdlib.h>
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#include <sstream>
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#include <iomanip>
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#ifdef _DEBUG
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#define new DEBUG_NEW
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#undef THIS_FILE
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static char THIS_FILE[] = __FILE__;
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#endif
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using namespace std;
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/////////////////////////////////////////////////////////////////////////////
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// CAboutDlg dialog used for App About
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class CAboutDlg : public CDialog
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{
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public:
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CAboutDlg();
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// Dialog Data
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//{{AFX_DATA(CAboutDlg)
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enum { IDD = IDD_ABOUTBOX };
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//}}AFX_DATA
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// ClassWizard generated virtual function overrides
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//{{AFX_VIRTUAL(CAboutDlg)
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protected:
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virtual void DoDataExchange(CDataExchange* pDX); // DDX/DDV support
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//}}AFX_VIRTUAL
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// Implementation
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protected:
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//{{AFX_MSG(CAboutDlg)
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//}}AFX_MSG
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DECLARE_MESSAGE_MAP()
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};
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CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
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{
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//{{AFX_DATA_INIT(CAboutDlg)
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//}}AFX_DATA_INIT
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}
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void CAboutDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CAboutDlg)
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
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//{{AFX_MSG_MAP(CAboutDlg)
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// No message handlers
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CChartDemoDlg dialog
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CChartDemoDlg::CChartDemoDlg(CWnd* pParent /*=NULL*/)
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: CDialog(CChartDemoDlg::IDD, pParent)
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{
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//{{AFX_DATA_INIT(CChartDemoDlg)
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//}}AFX_DATA_INIT
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// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
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m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
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}
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void CChartDemoDlg::DoDataExchange(CDataExchange* pDX)
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{
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CDialog::DoDataExchange(pDX);
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//{{AFX_DATA_MAP(CChartDemoDlg)
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DDX_Control(pDX, IDC_TITLE_EDIT, m_TitlesEdit);
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DDX_Control(pDX, IDC_SERIES_LIST, m_SeriesList);
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DDX_Control(pDX, IDC_AXISMINVAL_EDIT, m_AxisMinValEdit);
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DDX_Control(pDX, IDC_AXISMAXVAL_EDIT, m_AxisMaxValEdit);
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DDX_Control(pDX, IDC_LEGENDVIS_CHECK, m_LegendVisBtn);
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DDX_Control(pDX, IDC_BKGND_COLBTN, m_BackgndColSel);
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DDX_Control(pDX, IDC_CHARTCTRL, m_ChartCtrl);
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//}}AFX_DATA_MAP
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}
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BEGIN_MESSAGE_MAP(CChartDemoDlg, CDialog)
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//{{AFX_MSG_MAP(CChartDemoDlg)
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ON_WM_SYSCOMMAND()
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ON_WM_PAINT()
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ON_WM_QUERYDRAGICON()
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ON_BN_CLICKED(IDC_ADDSERIES, OnAddseries)
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ON_BN_CLICKED(IDC_LEGENDVIS_CHECK, OnLegendVisible)
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ON_BN_CLICKED(IDC_BOTTOMAXIS_RADIO, OnBottomAxisRadio)
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ON_BN_CLICKED(IDC_LEFTAXIS_RADIO, OnLeftAxisRadio)
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ON_BN_CLICKED(IDC_RIGHTAXIS_RADIO, OnRightAxisRadio)
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ON_BN_CLICKED(IDC_TOPAXIS_RADIO, OnTopAxisRadio)
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ON_BN_CLICKED(IDC_AXISAUTOMATIC_CHECK, OnAxisAutomaticCheck)
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ON_BN_CLICKED(IDC_AXISGRIDVIS_CHECK, OnAxisGridVisCheck)
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ON_BN_CLICKED(IDC_AXISVISIBLE_CHECK, OnAxisVisibleCheck)
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ON_BN_CLICKED(IDC_AXISSCROLLBAR_CHECK, OnAxisScrollBarCheck)
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ON_MESSAGE(CPN_SELENDOK, OnChangeBckCol)
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ON_EN_KILLFOCUS(IDC_AXISMAXVAL_EDIT, OnChangeAxisMax)
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ON_EN_KILLFOCUS(IDC_AXISMINVAL_EDIT, OnChangeAxisMin)
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ON_BN_CLICKED(IDC_AXISINVERTED_CHECK, OnAxisInvertedCheck)
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ON_EN_KILLFOCUS(IDC_AXISLABEL_EDIT, OnChangeAxisLabel)
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ON_BN_CLICKED(IDC_DELETESERIES, OnDeleteSeries)
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ON_EN_KILLFOCUS(IDC_TITLE_EDIT, OnChangeTitle)
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ON_BN_CLICKED(IDC_PAN_CHECK, OnPanCheck)
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ON_BN_CLICKED(IDC_ZOOM_CHECK, OnZoomCheck)
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//}}AFX_MSG_MAP
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END_MESSAGE_MAP()
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/////////////////////////////////////////////////////////////////////////////
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// CChartDemoDlg message handlers
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BOOL CChartDemoDlg::OnInitDialog()
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{
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CDialog::OnInitDialog();
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// Add "About..." menu item to system menu.
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// IDM_ABOUTBOX must be in the system command range.
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ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
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ASSERT(IDM_ABOUTBOX < 0xF000);
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CMenu* pSysMenu = GetSystemMenu(FALSE);
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if (pSysMenu != NULL)
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{
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CString strAboutMenu;
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strAboutMenu.LoadString(IDS_ABOUTBOX);
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if (!strAboutMenu.IsEmpty())
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{
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pSysMenu->AppendMenu(MF_SEPARATOR);
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pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
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}
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}
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// Set the icon for this dialog. The framework does this automatically
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// when the application's main window is not a dialog
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SetIcon(m_hIcon, TRUE); // Set big icon
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SetIcon(m_hIcon, FALSE); // Set small icon
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COLORREF BackColor = 0x00eeeeaf;
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m_BackgndColSel.SetColour(BackColor);
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m_ChartCtrl.SetBackColor(BackColor);
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((CButton*)GetDlgItem(IDC_LEFTAXIS_RADIO))->SetCheck(1);
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((CButton*)GetDlgItem(IDC_PAN_CHECK))->SetCheck(1);
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((CButton*)GetDlgItem(IDC_ZOOM_CHECK))->SetCheck(1);
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CChartStandardAxis* pBottomAxis =
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m_ChartCtrl.CreateStandardAxis(CChartCtrl::BottomAxis);
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pBottomAxis->SetMinMax(0, 10);
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CChartStandardAxis* pLeftAxis =
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m_ChartCtrl.CreateStandardAxis(CChartCtrl::LeftAxis);
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pLeftAxis->SetMinMax(0, 10);
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CChartStandardAxis* pTopAxis =
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m_ChartCtrl.CreateStandardAxis(CChartCtrl::TopAxis);
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pTopAxis->SetMinMax(0, 10);
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CChartStandardAxis* pRightAxis =
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m_ChartCtrl.CreateStandardAxis(CChartCtrl::RightAxis);
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pRightAxis->SetMinMax(0, 10);
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OnLeftAxisRadio();
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return TRUE; // return TRUE unless you set the focus to a control
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}
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void CChartDemoDlg::OnSysCommand(UINT nID, LPARAM lParam)
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{
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if ((nID & 0xFFF0) == IDM_ABOUTBOX)
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{
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CAboutDlg dlgAbout;
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dlgAbout.DoModal();
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}
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else
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{
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CDialog::OnSysCommand(nID, lParam);
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}
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}
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// If you add a minimize button to your dialog, you will need the code below
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// to draw the icon. For MFC applications using the document/view model,
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// this is automatically done for you by the framework.
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void CChartDemoDlg::OnPaint()
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{
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if (IsIconic())
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{
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CPaintDC dc(this); // device context for painting
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SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);
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// Center icon in client rectangle
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int cxIcon = GetSystemMetrics(SM_CXICON);
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int cyIcon = GetSystemMetrics(SM_CYICON);
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CRect rect;
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GetClientRect(&rect);
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int x = (rect.Width() - cxIcon + 1) / 2;
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int y = (rect.Height() - cyIcon + 1) / 2;
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// Draw the icon
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dc.DrawIcon(x, y, m_hIcon);
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}
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else
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{
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CDialog::OnPaint();
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}
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}
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// The system calls this to obtain the cursor to display while the user drags
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// the minimized window.
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HCURSOR CChartDemoDlg::OnQueryDragIcon()
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{
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return (HCURSOR) m_hIcon;
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}
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void CChartDemoDlg::OnAddseries()
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{
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CSeriesPropDlg PropertiesDlg;
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if (PropertiesDlg.DoModal() == IDCANCEL)
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return;
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int Type = PropertiesDlg.m_iSeriesType;
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TChartString Name = PropertiesDlg.m_strSeriesName;
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COLORREF Color = PropertiesDlg.m_SeriesColour;
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CChartXYSerie* pSeries = NULL;
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INT_PTR nPropDlgRet = -1;
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switch (Type)
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{
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// Line series
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case 0:
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{
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bool bSecondHorizAxis = (PropertiesDlg.m_iHorizAxis == 1);
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bool bSecondVertAxis = (PropertiesDlg.m_iVertAxis == 1);
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CChartLineSerie* pLineSeries = m_ChartCtrl.CreateLineSerie(bSecondHorizAxis, bSecondVertAxis);
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pSeries = pLineSeries;
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CLinePropDialog LinePropDlg;
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nPropDlgRet = LinePropDlg.DoModal();
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pLineSeries->SetWidth(LinePropDlg.m_iLineWidth);
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pLineSeries->SetPenStyle(LinePropDlg.m_iPenStyle);
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}
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break;
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// Points series
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case 1:
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{
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bool bSecondHorizAxis = (PropertiesDlg.m_iHorizAxis == 1);
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bool bSecondVertAxis = (PropertiesDlg.m_iVertAxis == 1);
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CChartPointsSerie* pPointsSeries = m_ChartCtrl.CreatePointsSerie(bSecondHorizAxis, bSecondVertAxis);
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pSeries = pPointsSeries;
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CPointsPropDialog PointsPropDlg;
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nPropDlgRet = PointsPropDlg.DoModal();
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switch (PointsPropDlg.m_iPointsType)
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{
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case 0:
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pPointsSeries->SetPointType(CChartPointsSerie::ptEllipse);
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break;
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case 1:
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pPointsSeries->SetPointType(CChartPointsSerie::ptRectangle);
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break;
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case 2:
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pPointsSeries->SetPointType(CChartPointsSerie::ptTriangle);
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break;
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}
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pPointsSeries->SetPointSize(PointsPropDlg.m_iPointsWidth,PointsPropDlg.m_iPointsHeight);
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}
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break;
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// Surface series
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case 2:
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{
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bool bSecondHorizAxis = (PropertiesDlg.m_iHorizAxis == 1);
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bool bSecondVertAxis = (PropertiesDlg.m_iVertAxis == 1);
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CChartSurfaceSerie* pSurfSeries = m_ChartCtrl.CreateSurfaceSerie(bSecondHorizAxis, bSecondVertAxis);
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pSeries = pSurfSeries;
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CSurfacePropDialog SurfPropDlg;
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nPropDlgRet = SurfPropDlg.DoModal();
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switch (SurfPropDlg.m_FillStyle)
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{
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case 0:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsSolid);
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break;
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case 1:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchDownDiag);
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break;
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case 2:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchUpDiag);
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break;
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case 3:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchCross);
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break;
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case 4:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchDiagCross);
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break;
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case 5:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchHorizontal);
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break;
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case 6:
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pSurfSeries->SetFillStyle(CChartSurfaceSerie::fsHatchVertical);
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break;
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}
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if (SurfPropDlg.m_iHorizSurf == 0)
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pSurfSeries->SetHorizontal(true);
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else
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pSurfSeries->SetHorizontal(false);
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}
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break;
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}
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if(nPropDlgRet ==IDCANCEL){
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return;
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}
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pSeries->SetName(Name);
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pSeries->SetColor(Color);
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int NumberPoints = PropertiesDlg.m_iPointsNumber;
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double* XValues = new double[NumberPoints];
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double* YValues = new double[NumberPoints];
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float Step = (PropertiesDlg.m_fMaxXValue - PropertiesDlg.m_fMinXValue)/(NumberPoints - 1);
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float XStart = PropertiesDlg.m_fMinXValue;
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switch (PropertiesDlg.m_iDataType)
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{
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case 0:
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{
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float Slope = PropertiesDlg.m_fLineSlope;
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float Offset = PropertiesDlg.m_fLineOffset;
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for (int i=0;i<NumberPoints;i++)
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{
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XValues[i] = XStart + i * Step;
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YValues[i] = XValues[i] * Slope + Offset;
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}
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pSeries->SetPoints(XValues,YValues,NumberPoints);
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}
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break;
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case 1:
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{
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float Amplitude = PropertiesDlg.m_fSineAmplitude;
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float Period = PropertiesDlg.m_fSinePeriod;
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for (int i=0;i<NumberPoints;i++)
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{
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XValues[i] = XStart + i * Step;
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YValues[i] = Amplitude * (float)sin( 2 * 3.141592 * XValues[i]/Period );
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}
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pSeries->SetPoints(XValues,YValues,NumberPoints);
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}
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break;
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case 2:
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{
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int Min = PropertiesDlg.m_iRandMinVal;
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int Max = PropertiesDlg.m_iRandMaxVal;
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srand((unsigned int)time(NULL));
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for (int i=0;i<NumberPoints;i++)
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{
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XValues[i] = XStart + i * Step;
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YValues[i] = Min + (rand()%(Max-Min));
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}
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pSeries->SetPoints(XValues,YValues,NumberPoints);
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}
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break;
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}
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delete[] XValues;
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delete[] YValues;
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m_ChartCtrl.RefreshCtrl();
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int index = m_SeriesList.AddString(Name.c_str());
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m_SeriesList.SetItemData(index, pSeries->GetSerieId());
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}
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void CChartDemoDlg::OnLegendVisible()
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{
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if (m_LegendVisBtn.GetCheck() == 1)
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m_ChartCtrl.GetLegend()->SetVisible(true);
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else
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m_ChartCtrl.GetLegend()->SetVisible(false);
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m_ChartCtrl.RefreshCtrl();
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}
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void CChartDemoDlg::OnBottomAxisRadio()
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{
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CChartAxis* pAxis = m_ChartCtrl.GetBottomAxis();
|
||
|
if (pAxis->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(0);
|
||
|
if (pAxis->GetGrid()->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsAutomatic())
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsInverted())
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(0);
|
||
|
if (pAxis->ScrollBarEnabled())
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(0);
|
||
|
|
||
|
TChartString AxisLabel = pAxis->GetLabel()->GetText();
|
||
|
GetDlgItem(IDC_AXISLABEL_EDIT)->SetWindowText(AxisLabel.c_str());
|
||
|
|
||
|
double Min=0, Max=0;
|
||
|
CString strBuff;
|
||
|
pAxis->GetMinMax(Min,Max);
|
||
|
strBuff.Format(_T("%.2f"),Min);
|
||
|
GetDlgItem(IDC_AXISMINVAL_EDIT)->SetWindowText(strBuff);
|
||
|
strBuff.Format(_T("%.2f"),Max);
|
||
|
GetDlgItem(IDC_AXISMAXVAL_EDIT)->SetWindowText(strBuff);
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnLeftAxisRadio()
|
||
|
{
|
||
|
CChartAxis* pAxis = m_ChartCtrl.GetLeftAxis();
|
||
|
if (pAxis->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(0);
|
||
|
if (pAxis->GetGrid()->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsAutomatic())
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsInverted())
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(0);
|
||
|
if (pAxis->ScrollBarEnabled())
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(0);
|
||
|
|
||
|
TChartString AxisLabel = pAxis->GetLabel()->GetText();
|
||
|
GetDlgItem(IDC_AXISLABEL_EDIT)->SetWindowText(AxisLabel.c_str());
|
||
|
|
||
|
double Min=0, Max=0;
|
||
|
CString strBuff;
|
||
|
pAxis->GetMinMax(Min,Max);
|
||
|
strBuff.Format(_T("%.2f"),Min);
|
||
|
GetDlgItem(IDC_AXISMINVAL_EDIT)->SetWindowText(strBuff);
|
||
|
strBuff.Format(_T("%.2f"),Max);
|
||
|
GetDlgItem(IDC_AXISMAXVAL_EDIT)->SetWindowText(strBuff);
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnRightAxisRadio()
|
||
|
{
|
||
|
CChartAxis* pAxis = m_ChartCtrl.GetRightAxis();
|
||
|
if (pAxis->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(0);
|
||
|
if (pAxis->GetGrid()->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsAutomatic())
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsInverted())
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(0);
|
||
|
if (pAxis->ScrollBarEnabled())
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(0);
|
||
|
|
||
|
TChartString AxisLabel = pAxis->GetLabel()->GetText();
|
||
|
GetDlgItem(IDC_AXISLABEL_EDIT)->SetWindowText(AxisLabel.c_str());
|
||
|
|
||
|
double Min=0, Max=0;
|
||
|
CString strBuff;
|
||
|
pAxis->GetMinMax(Min,Max);
|
||
|
strBuff.Format(_T("%.2f"),Min);
|
||
|
GetDlgItem(IDC_AXISMINVAL_EDIT)->SetWindowText(strBuff);
|
||
|
strBuff.Format(_T("%.2f"),Max);
|
||
|
GetDlgItem(IDC_AXISMAXVAL_EDIT)->SetWindowText(strBuff);
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnTopAxisRadio()
|
||
|
{
|
||
|
CChartAxis* pAxis = m_ChartCtrl.GetTopAxis();
|
||
|
if (pAxis->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->SetCheck(0);
|
||
|
if (pAxis->GetGrid()->IsVisible())
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsAutomatic())
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(0);
|
||
|
if (pAxis->IsInverted())
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->SetCheck(0);
|
||
|
if (pAxis->ScrollBarEnabled())
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(1);
|
||
|
else
|
||
|
((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->SetCheck(0);
|
||
|
|
||
|
TChartString AxisLabel = pAxis->GetLabel()->GetText();
|
||
|
GetDlgItem(IDC_AXISLABEL_EDIT)->SetWindowText(AxisLabel.c_str());
|
||
|
|
||
|
double Min=0, Max=0;
|
||
|
CString strBuff;
|
||
|
pAxis->GetMinMax(Min,Max);
|
||
|
strBuff.Format(_T("%.2f"),Min);
|
||
|
GetDlgItem(IDC_AXISMINVAL_EDIT)->SetWindowText(strBuff);
|
||
|
strBuff.Format(_T("%.2f"),Max);
|
||
|
GetDlgItem(IDC_AXISMAXVAL_EDIT)->SetWindowText(strBuff);
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnAxisAutomaticCheck()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->GetCheck() == 1)
|
||
|
pAxis->SetAutomatic(true);
|
||
|
else
|
||
|
{
|
||
|
TCHAR szBuffer[255];
|
||
|
double MinVal=0, MaxVal=0;
|
||
|
m_AxisMinValEdit.GetWindowText(szBuffer,254);
|
||
|
// MinVal = _tstof(szBuffer);
|
||
|
MinVal = _tcstod(szBuffer, NULL);
|
||
|
m_AxisMaxValEdit.GetWindowText(szBuffer,254);
|
||
|
// MaxVal = _tstof(szBuffer);
|
||
|
MaxVal = _tcstod(szBuffer, NULL);
|
||
|
|
||
|
if (MinVal > MaxVal)
|
||
|
{
|
||
|
MessageBox(_T("MinVal > MaxVal"),_T("Error"),MB_OK);
|
||
|
((CButton*)GetDlgItem(IDC_AXISAUTOMATIC_CHECK))->SetCheck(1);
|
||
|
return;
|
||
|
}
|
||
|
pAxis->SetAutomatic(false);
|
||
|
pAxis->SetMinMax(MinVal,MaxVal);
|
||
|
}
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnAxisGridVisCheck()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_AXISGRIDVIS_CHECK))->GetCheck() == 1)
|
||
|
pAxis->GetGrid()->SetVisible(true);
|
||
|
else
|
||
|
pAxis->GetGrid()->SetVisible(false);
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnAxisVisibleCheck()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_AXISVISIBLE_CHECK))->GetCheck() == 1)
|
||
|
pAxis->SetVisible(true);
|
||
|
else
|
||
|
pAxis->SetVisible(false);
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnAxisInvertedCheck()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_AXISINVERTED_CHECK))->GetCheck() == 1)
|
||
|
pAxis->SetInverted(true);
|
||
|
else
|
||
|
pAxis->SetInverted(false);
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnAxisScrollBarCheck()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
bool bShow = ((CButton*)GetDlgItem(IDC_AXISSCROLLBAR_CHECK))->GetCheck() == 1;
|
||
|
pAxis->EnableScrollBar(bShow);
|
||
|
}
|
||
|
|
||
|
CChartAxis* CChartDemoDlg::GetSelectedAxis()
|
||
|
{
|
||
|
if ( ((CButton*)GetDlgItem(IDC_LEFTAXIS_RADIO))->GetCheck() == 1)
|
||
|
return m_ChartCtrl.GetLeftAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_BOTTOMAXIS_RADIO))->GetCheck() == 1)
|
||
|
return m_ChartCtrl.GetBottomAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_RIGHTAXIS_RADIO))->GetCheck() == 1)
|
||
|
return m_ChartCtrl.GetRightAxis();
|
||
|
if ( ((CButton*)GetDlgItem(IDC_TOPAXIS_RADIO))->GetCheck() == 1)
|
||
|
return m_ChartCtrl.GetTopAxis();
|
||
|
|
||
|
return NULL;
|
||
|
}
|
||
|
|
||
|
LONG CChartDemoDlg::OnChangeBckCol(UINT , LONG )
|
||
|
{
|
||
|
COLORREF BackColor = m_BackgndColSel.GetColour();
|
||
|
m_ChartCtrl.SetBackColor(BackColor);
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
return TRUE;
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnChangeAxisMax()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
TCHAR szBuffer[255];
|
||
|
double MinVal=0, MaxVal=0;
|
||
|
m_AxisMinValEdit.GetWindowText(szBuffer,254);
|
||
|
// MinVal = _tstof(szBuffer);
|
||
|
MinVal = _tcstod(szBuffer, NULL);
|
||
|
m_AxisMaxValEdit.GetWindowText(szBuffer,254);
|
||
|
// MaxVal = _tstof(szBuffer);
|
||
|
MaxVal = _tcstod(szBuffer, NULL);
|
||
|
|
||
|
if (MinVal > MaxVal)
|
||
|
{
|
||
|
MessageBox(_T("MinVal > MaxVal"),_T("Error"),MB_OK);
|
||
|
return;
|
||
|
}
|
||
|
pAxis->SetMinMax(MinVal,MaxVal);
|
||
|
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnChangeAxisMin()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
TCHAR szBuffer[255];
|
||
|
double MinVal=0, MaxVal=0;
|
||
|
m_AxisMinValEdit.GetWindowText(szBuffer,254);
|
||
|
// MinVal = _tstof(szBuffer);
|
||
|
MinVal = _tcstod(szBuffer, NULL);
|
||
|
m_AxisMaxValEdit.GetWindowText(szBuffer,254);
|
||
|
// MaxVal = _tstof(szBuffer);
|
||
|
MaxVal = _tcstod(szBuffer, NULL);
|
||
|
|
||
|
if (MinVal > MaxVal)
|
||
|
{
|
||
|
MessageBox(_T("MinVal > MaxVal"),_T("Error"),MB_OK);
|
||
|
return;
|
||
|
}
|
||
|
pAxis->SetMinMax(MinVal,MaxVal);
|
||
|
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnChangeAxisLabel()
|
||
|
{
|
||
|
CChartAxis* pAxis = GetSelectedAxis();
|
||
|
TCHAR szBuffer[255];
|
||
|
GetDlgItem(IDC_AXISLABEL_EDIT)->GetWindowText(szBuffer,254);
|
||
|
pAxis->GetLabel()->SetText(szBuffer);
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnDeleteSeries()
|
||
|
{
|
||
|
int Index = m_SeriesList.GetCurSel();
|
||
|
if (Index == -1)
|
||
|
return;
|
||
|
unsigned seriesId = m_SeriesList.GetItemData(Index);
|
||
|
|
||
|
m_ChartCtrl.RemoveSerie(seriesId);
|
||
|
m_SeriesList.DeleteString(Index);
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnChangeTitle()
|
||
|
{
|
||
|
int Count = m_TitlesEdit.GetLineCount();
|
||
|
CChartTitle* pTitle = m_ChartCtrl.GetTitle();
|
||
|
pTitle->RemoveAll();
|
||
|
|
||
|
TCHAR szBuff[255];
|
||
|
for (int i=0;i<Count;i++)
|
||
|
{
|
||
|
int Size = m_TitlesEdit.GetLine(i,szBuff);
|
||
|
szBuff[Size] = '\0';
|
||
|
pTitle->AddString(szBuff);
|
||
|
}
|
||
|
|
||
|
m_ChartCtrl.RefreshCtrl();
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnPanCheck()
|
||
|
{
|
||
|
if ( ((CButton*)GetDlgItem(IDC_PAN_CHECK))->GetCheck() == 1)
|
||
|
m_ChartCtrl.SetPanEnabled(true);
|
||
|
else
|
||
|
m_ChartCtrl.SetPanEnabled(false);
|
||
|
|
||
|
}
|
||
|
|
||
|
void CChartDemoDlg::OnZoomCheck()
|
||
|
{
|
||
|
if ( ((CButton*)GetDlgItem(IDC_ZOOM_CHECK))->GetCheck() == 1)
|
||
|
m_ChartCtrl.SetZoomEnabled(true);
|
||
|
else
|
||
|
m_ChartCtrl.SetZoomEnabled(false);
|
||
|
}
|