Steema Central

Code: Select all

Private Sub TChart1_OnClickLegend(ByVal Button As TeeChart.EMouseButton, ByVal Shift As TeeChart.EShiftState, ByVal X As Long, ByVal Y As Long)
  Dim showAxes As Boolean
  showAxes = False

  Dim i As Integer
  For i = 0 To TChart1.SeriesCount - 1
    If TChart1.Series(i).Active Then
      showAxes = True
      Exit For
    End If
  Next i
  
  For i = 0 To TChart1.Axis.CustomCount - 1
    TChart1.Axis.Custom(i).Visible = showAxes
  Next i
End Sub

Code: Select all

Private Sub Form_Load()
  TChart1.Aspect.View3D = False
  
  TChart1.Panel.MarginLeft = 7
  TChart1.Legend.CheckBoxes = True

  Dim i, nSeries As Integer
  nSeries = 4
  For i = 0 To nSeries - 1
    TChart1.AddSeries scLine
    TChart1.Series(i).FillSampleValues 5
    TChart1.Series(i).VerticalAxisCustom = TChart1.Axis.AddCustom(False)
    With TChart1.Axis.Custom(i)
      .AxisPen.Color = TChart1.Series(i).Color
      .Title.Caption = "Custom " & Str$(i)
      .Title.Angle = 90
      .Title.Font.Color = TChart1.Series(i).Color
      .PositionUnits = puPixels
      .StartPosition = i * 100 / nSeries
      .EndPosition = (i + 1) * 100 / nSeries
    End With
  Next i
End Sub

Code: Select all

BEGIN_EVENTSINK_MAP(CResult, CDialog)
    //{{AFX_EVENTSINK_MAP(CResult)
	ON_EVENT(CResult, IDC_TCHART1, 37 /* OnMarkTipToolGetText */, OnMarkTipToolGetTextTchart1, VTS_I4 VTS_PBSTR)
	ON_EVENT(CResult, IDC_TCHART1, 19 /* OnMouseDown */, OnMouseDownTchart, VTS_I4 VTS_I4 VTS_I4 VTS_I4)
	ON_EVENT(CResult, IDC_TCHART1, 21 /* OnMouseUp */, OnMouseUpTchart, VTS_I4 VTS_I4 VTS_I4 VTS_I4)
	ON_EVENT(CResult, IDC_TCHART1, 201 /* OnMouseEnterSeries */, OnMouseEnterSeriesTchart1, VTS_I4)
	ON_EVENT(CResult, IDC_TCHART1, 202 /* OnMouseLeaveSeries */, OnMouseLeaveSeriesTchart1, VTS_I4)
	ON_EVENT(CResult, IDC_TCHART1, 20 /* OnMouseMove */, OnMouseMoveTchart1, VTS_I4 VTS_I4 VTS_I4)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

Code: Select all

// TestLabelsC6Dlg.cpp : implementation file
#include "stdafx.h"
#include "TestLabelsC6.h"
#include "TestLabelsC6Dlg.h"
#include "panel.h"
#include "series.h"
#include "axes.h"
#include "axis.h"
#include "TeeChartDefines.h"
#include "aspect.h"
#include "zoom.h"
#include "scroll.h"
#include "environment.h"
#include "marks.h"
#include "page.h"
#include "lineseries.h"
#include "fastlineseries.h"
#include "surfaceseries.h"
#include "colorgridseries.h"
#include "mappolygon.h"
#include "mapseries.h"
#include "mappolygonlist.h" 
#include "axisarrowtool.h"
#include "toollist.h"
#include "tools.h"
#include "legendpalettetool.h"
#include "comutil.h"
#include "afxdisp.h"
#include "pen.h"
#include "legend.h"
#include "legendsymbol.h"
#include "marksitem.h"
#include "pointarray.h"
#include "teepoint2d.h"
#include "strings.h"
#include "chartaxispen.h"
#include "axistitle.h"
#include "teefont.h"



#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

/////////////////////////////////////////////////////////////////////////////
// CAboutDlg dialog used for App About

class CAboutDlg : public CDialog
{
public:
	CAboutDlg();

// Dialog Data
	//{{AFX_DATA(CAboutDlg)
	enum { IDD = IDD_ABOUTBOX };
	//}}AFX_DATA

	// ClassWizard generated virtual function overrides
	//{{AFX_VIRTUAL(CAboutDlg)
	protected:
	virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
	//}}AFX_VIRTUAL

// Implementation
protected:
	//{{AFX_MSG(CAboutDlg)
	//}}AFX_MSG
	DECLARE_MESSAGE_MAP()
};

CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)
{
	//{{AFX_DATA_INIT(CAboutDlg)
	//}}AFX_DATA_INIT
}

void CAboutDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CAboutDlg)
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)
	//{{AFX_MSG_MAP(CAboutDlg)
		// No message handlers
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestLabelsC6Dlg dialog

CTestLabelsC6Dlg::CTestLabelsC6Dlg(CWnd* pParent /*=NULL*/)
	: CDialog(CTestLabelsC6Dlg::IDD, pParent)
{
	//{{AFX_DATA_INIT(CTestLabelsC6Dlg)
		// NOTE: the ClassWizard will add member initialization here
	//}}AFX_DATA_INIT
	// Note that LoadIcon does not require a subsequent DestroyIcon in Win32
	m_hIcon = AfxGetApp()->LoadIcon(IDR_MAINFRAME);
}

void CTestLabelsC6Dlg::DoDataExchange(CDataExchange* pDX)
{
	CDialog::DoDataExchange(pDX);
	//{{AFX_DATA_MAP(CTestLabelsC6Dlg)
	DDX_Control(pDX, IDC_BUTTON1, m_button1);
	DDX_Control(pDX, IDC_TCHART1, m_tChart1);
	DDX_Control(pDX, IDC_TEECOMMANDER1, m_TCommander);
	//}}AFX_DATA_MAP
}

BEGIN_MESSAGE_MAP(CTestLabelsC6Dlg, CDialog)
	//{{AFX_MSG_MAP(CTestLabelsC6Dlg)
	ON_WM_SYSCOMMAND()
	ON_WM_PAINT()
	ON_WM_QUERYDRAGICON()
	ON_BN_CLICKED(IDC_BUTTON1, OnButton1)
	//}}AFX_MSG_MAP
END_MESSAGE_MAP()

/////////////////////////////////////////////////////////////////////////////
// CTestLabelsC6Dlg message handlers

BOOL CTestLabelsC6Dlg::OnInitDialog()
{
	CDialog::OnInitDialog();

	// Add "About..." menu item to system menu.

	// IDM_ABOUTBOX must be in the system command range.
	ASSERT((IDM_ABOUTBOX & 0xFFF0) == IDM_ABOUTBOX);
	ASSERT(IDM_ABOUTBOX < 0xF000);

	CMenu* pSysMenu = GetSystemMenu(FALSE);
	if (pSysMenu != NULL)
	{
		CString strAboutMenu;
		strAboutMenu.LoadString(IDS_ABOUTBOX);
		if (!strAboutMenu.IsEmpty())
		{
			pSysMenu->AppendMenu(MF_SEPARATOR);
			pSysMenu->AppendMenu(MF_STRING, IDM_ABOUTBOX, strAboutMenu);
		}
	}

	// Set the icon for this dialog.  The framework does this automatically
	//  when the application's main window is not a dialog
	SetIcon(m_hIcon, TRUE);			// Set big icon
	SetIcon(m_hIcon, FALSE);		// Set small icon
	
	// TODO: Add extra initialization here
	m_tChart1.ClearChart();
	m_tChart1.GetAspect().SetView3D(FALSE); 
	m_tChart1.GetPanel().SetMarginLeft(7); 
	m_tChart1.GetLegend().SetCheckBoxes(TRUE); 
	int i,nSeries; 
	nSeries=4; 

	for(i=0; i<nSeries; i++)
	{
		m_tChart1.AddSeries(scLine); 
		m_tChart1.Series(i).FillSampleValues(5); 
		m_tChart1.Series(i).SetVerticalAxisCustom(m_tChart1.GetAxis().AddCustom(FALSE));
	    m_tChart1.GetAxis().GetCustom(i).GetAxisPen().SetColor(m_tChart1.Series(i).GetColor()); 
		m_tChart1.GetAxis().GetCustom(i).GetTitle().SetCaption("Custom"); 
		m_tChart1.GetAxis().GetCustom(i).GetTitle().SetAngle(90); 
		m_tChart1.GetAxis().GetCustom(i).GetTitle().GetFont().SetColor(m_tChart1.Series(i).GetColor()); 
		m_tChart1.GetAxis().GetCustom(i).SetPositionUnits(puPixels); 
		m_tChart1.GetAxis().GetCustom(i).SetStartPosition(i * 100 / nSeries); 
		m_tChart1.GetAxis().GetCustom(i).SetEndPosition((i + 1) * 100 / nSeries);
 
	}

	return TRUE;  // return TRUE  unless you set the focus to a control
}

void CTestLabelsC6Dlg::OnSysCommand(UINT nID, LPARAM lParam)
{
	if ((nID & 0xFFF0) == IDM_ABOUTBOX)
	{
		CAboutDlg dlgAbout;
		dlgAbout.DoModal();
	}
	else
	{
		CDialog::OnSysCommand(nID, lParam);
	}
}

// If you add a minimize button to your dialog, you will need the code below
//  to draw the icon.  For MFC applications using the document/view model,
//  this is automatically done for you by the framework.

void CTestLabelsC6Dlg::OnPaint() 
{
	if (IsIconic())
	{
		CPaintDC dc(this); // device context for painting

		SendMessage(WM_ICONERASEBKGND, (WPARAM) dc.GetSafeHdc(), 0);

		// Center icon in client rectangle
		int cxIcon = GetSystemMetrics(SM_CXICON);
		int cyIcon = GetSystemMetrics(SM_CYICON);
		CRect rect;
		GetClientRect(&rect);
		int x = (rect.Width() - cxIcon + 1) / 2;
		int y = (rect.Height() - cyIcon + 1) / 2;

		// Draw the icon
		dc.DrawIcon(x, y, m_hIcon);
	}
	else
	{
		CDialog::OnPaint();
	}
}

// The system calls this to obtain the cursor to display while the user drags
//  the minimized window.
HCURSOR CTestLabelsC6Dlg::OnQueryDragIcon()
{
	return (HCURSOR) m_hIcon;
}

void CTestLabelsC6Dlg::OnButton1() 
{
	// TODO: Add your control notification handler code here
	//long i = m_tChart1.Series(0);
	m_tChart1.ShowEditor(0);
}

BEGIN_EVENTSINK_MAP(CTestLabelsC6Dlg, CDialog)
    //{{AFX_EVENTSINK_MAP(CTestLabelsC6Dlg)
	ON_EVENT(CTestLabelsC6Dlg, IDC_TCHART1, 6 /* OnClickLegend */, OnOnClickLegendTchart1, VTS_I4 VTS_I4 VTS_I4 VTS_I4)
	ON_EVENT(CTestLabelsC6Dlg, IDC_TCHART1, 253 /* OnAddSeries */, OnOnAddSeriesTchart1, VTS_I4)
	//}}AFX_EVENTSINK_MAP
END_EVENTSINK_MAP()

void CTestLabelsC6Dlg::OnOnClickLegendTchart1(long Button, long Shift, long X, long Y) 
{
	// TODO: Add your control notification handler code here
	bool showAxes=FALSE; 
	int i; 
	for(i=0; i<m_tChart1.GetSeriesCount(); i++)
	{
		if(m_tChart1.Series(i).GetActive())
		{
			showAxes=TRUE; 
			
		}
	}
	for(i=0; i<m_tChart1.GetAxis().GetCustomCount(); i++)
	{
		m_tChart1.GetAxis().GetCustom(i).SetVisible(showAxes); 
	}
	

}