[MFC] 1. TeeChart的安装与使用

环境：VS2017 + TeeChart5
由于毕设被迫需要使用MFC来设计程序（这显然是个很糟糕的选择），在安装与使用TeeChart插件时出现了许多问题。在2023年间我们尝试去使用1992年的技术时出现了各问题，而且这些技术正在被逐渐淘汰，相关的技术文章也并不充分。[MFC]系列将用于记录我毕设期间所遇到的难点问题，向这一古老且经典的技术示以崇高的敬意！

TeeChart安装文件以及示例项目工程文件（密码：7dve）

1-1 安装TeeChart

解压TeeChart.Pro.v5.ActiveX.7z文件，打开安装程序，使用sn.txt中的License和Password

默认安装位置C:\Program Files (x86)\TeeChart Pro v5 ActiveX Control

其余步骤按提示进行。

安装完成之后在windows搜索输入cmd，选择以管理员方式打开。

依次输入(文件路径为TeeChart安装路径)

cd C:\Program Files (x86)\TeeChart Pro v5 ActiveX Control
regsvr32 TeeChart5.ocx

当出现如下提示即为安装成功

1-2 在VS中插入控件

打开VS2017 -> 新建MFC项目 -> 选择基于对话框 -> 完成

在标题栏点击工具 -> 选择工具箱

在COM组件中选择TeeChart Pro Activex Control v5

在工具箱中添加TeeChart Pro Activex control v5和一个按钮，并适当调整位置大小

1-3 添加类与变量

右击项目名称 -> 类向导

选择添加类型库中的MFC类

可用类型库选择TeeChart Pro Activex Control v5<1.0>，在接口中选择ISeries和ITChart。点击完成后头文件中会生成CSeries.h和CTChart.h两个头文件。

分别打开这两个头文件并分别对其中的第三行代码添加//，将其注释掉

//#import "C:\\WINDOWS\\SysWow64\\TeeChart5.ocx" no_namespace

右击插入的TeeChart控件，选择添加变量

名称输入为m_chart，变量类型为CTChart1。点击完成之后头文件中新生成了一个COCX.h的头文件

然而这个COCX.h文件并不完整，我们需要在其中插入一些方法，代码如下

点击查看代码

// ITChart 方法
public:
	LPDISPATCH get_Aspect()
	{
		LPDISPATCH result;
		InvokeHelper(0x1, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Axis()
	{
		LPDISPATCH result;
		InvokeHelper(0x2, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Canvas()
	{
		LPDISPATCH result;
		InvokeHelper(0x3, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	BOOL get_ClipPoints()
	{
		BOOL result;
		InvokeHelper(0x4, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, nullptr);
		return result;
	}
	void put_ClipPoints(BOOL newValue)
	{
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x4, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	short get_Cursor()
	{
		short result;
		InvokeHelper(0x5, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, nullptr);
		return result;
	}
	void put_Cursor(short newValue)
	{
		static BYTE parms[] = VTS_I2;
		InvokeHelper(0x5, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	short get_DragCursor()
	{
		short result;
		InvokeHelper(0x6, DISPATCH_PROPERTYGET, VT_I2, (void*)&result, nullptr);
		return result;
	}
	void put_DragCursor(short newValue)
	{
		static BYTE parms[] = VTS_I2;
		InvokeHelper(0x6, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	long get_DragMode()
	{
		long result;
		InvokeHelper(0x7, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_DragMode(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x7, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	BOOL get_Enabled()
	{
		BOOL result;
		InvokeHelper(0x8, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, nullptr);
		return result;
	}
	void put_Enabled(BOOL newValue)
	{
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x8, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	LPDISPATCH get_Export()
	{
		LPDISPATCH result;
		InvokeHelper(0x9, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Footer()
	{
		LPDISPATCH result;
		InvokeHelper(0xa, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Frame()
	{
		LPDISPATCH result;
		InvokeHelper(0xb, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Header()
	{
		LPDISPATCH result;
		InvokeHelper(0x16, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	long get_Height()
	{
		long result;
		InvokeHelper(0xc, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_Height(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0xc, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	LPDISPATCH get_Import()
	{
		LPDISPATCH result;
		InvokeHelper(0xd, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	long get_Left()
	{
		long result;
		InvokeHelper(0xe, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_Left(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0xe, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	LPDISPATCH get_Legend()
	{
		LPDISPATCH result;
		InvokeHelper(0xf, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Page()
	{
		LPDISPATCH result;
		InvokeHelper(0x10, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Panel()
	{
		LPDISPATCH result;
		InvokeHelper(0x11, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Printer()
	{
		LPDISPATCH result;
		InvokeHelper(0x12, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_Scroll()
	{
		LPDISPATCH result;
		InvokeHelper(0x13, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_aSeries(long SeriesIndex)
	{
		LPDISPATCH result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x14, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, parms, SeriesIndex);
		return result;
	}
	long get_SeriesCount()
	{
		long result;
		InvokeHelper(0x15, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	long get_Top()
	{
		long result;
		InvokeHelper(0x17, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_Top(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x17, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	BOOL get_Visible()
	{
		BOOL result;
		InvokeHelper(0x18, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, nullptr);
		return result;
	}
	void put_Visible(BOOL newValue)
	{
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x18, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	LPDISPATCH get_Walls()
	{
		LPDISPATCH result;
		InvokeHelper(0x19, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	long get_Width()
	{
		long result;
		InvokeHelper(0x1a, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_Width(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x1a, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	LPDISPATCH get_Zoom()
	{
		LPDISPATCH result;
		InvokeHelper(0x1b, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	void AboutBox()
	{
		InvokeHelper(DISPID_ABOUTBOX, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	long AddSeries(long SeriesClass)
	{
		long result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x1c, DISPATCH_METHOD, VT_I4, (void*)&result, parms, SeriesClass);
		return result;
	}
	void ChangeSeriesType(long SeriesIndex, long NewSeriesType)
	{
		static BYTE parms[] = VTS_I4 VTS_I4;
		InvokeHelper(0x1d, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, SeriesIndex, NewSeriesType);
	}
	long CloneSeries(long SourceSeriesIndex)
	{
		long result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x1e, DISPATCH_METHOD, VT_I4, (void*)&result, parms, SourceSeriesIndex);
		return result;
	}
	void Draw(long DC, long Left, long Top, long Right, long Bottom)
	{
		static BYTE parms[] = VTS_I4 VTS_I4 VTS_I4 VTS_I4 VTS_I4;
		InvokeHelper(0x1f, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, DC, Left, Top, Right, Bottom);
	}
	void ExchangeSeries(long Series1, long Series2)
	{
		static BYTE parms[] = VTS_I4 VTS_I4;
		InvokeHelper(0x20, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, Series1, Series2);
	}
	double GetDateTimeStep(long DateTimeStep)
	{
		double result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x21, DISPATCH_METHOD, VT_R8, (void*)&result, parms, DateTimeStep);
		return result;
	}
	unsigned long GetFreeSeriesColor(BOOL CheckBackgroundColor)
	{
		unsigned long result;
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x22, DISPATCH_METHOD, VT_UI4, (void*)&result, parms, CheckBackgroundColor);
		return result;
	}
	LPDISPATCH GetLabelsSeries(long DestAxis)
	{
		LPDISPATCH result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x23, DISPATCH_METHOD, VT_DISPATCH, (void*)&result, parms, DestAxis);
		return result;
	}
	BOOL IsFreeSeriesColor(unsigned long AColor, BOOL CheckBackgroundColor)
	{
		BOOL result;
		static BYTE parms[] = VTS_UI4 VTS_BOOL;
		InvokeHelper(0x24, DISPATCH_METHOD, VT_BOOL, (void*)&result, parms, AColor, CheckBackgroundColor);
		return result;
	}
	void RemoveAllSeries()
	{
		InvokeHelper(0x25, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	void RemoveSeries(long SeriesIndex)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x26, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, SeriesIndex);
	}
	void Repaint()
	{
		InvokeHelper(0x27, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	CString SeriesTitleLegend(long ASeriesIndex)
	{
		CString result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x28, DISPATCH_METHOD, VT_BSTR, (void*)&result, parms, ASeriesIndex);
		return result;
	}
	void ShowEditor(long SeriesIndex)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x29, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, SeriesIndex);
	}
	void StopMouse()
	{
		InvokeHelper(0x2a, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	BOOL get_TimerEnabled()
	{
		BOOL result;
		InvokeHelper(0x2b, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, nullptr);
		return result;
	}
	void put_TimerEnabled(BOOL newValue)
	{
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x2b, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	long get_TimerInterval()
	{
		long result;
		InvokeHelper(0x2c, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	void put_TimerInterval(long newValue)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x2c, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	BOOL get_AutoRepaint()
	{
		BOOL result;
		InvokeHelper(0x2d, DISPATCH_PROPERTYGET, VT_BOOL, (void*)&result, nullptr);
		return result;
	}
	void put_AutoRepaint(BOOL newValue)
	{
		static BYTE parms[] = VTS_BOOL;
		InvokeHelper(0x2d, DISPATCH_PROPERTYPUT, VT_EMPTY, nullptr, parms, newValue);
	}
	void EditOneSeries(long SeriesIndex)
	{
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x2e, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, SeriesIndex);
	}
	LPDISPATCH get_Environment()
	{
		LPDISPATCH result;
		InvokeHelper(0x2f, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	long get_ChartLink()
	{
		long result;
		InvokeHelper(0x30, DISPATCH_PROPERTYGET, VT_I4, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_MousePosition()
	{
		LPDISPATCH result;
		InvokeHelper(0x31, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	void ChartRect(long Left, long Top, long Right, long Bottom)
	{
		static BYTE parms[] = VTS_I4 VTS_I4 VTS_I4 VTS_I4;
		InvokeHelper(0x32, DISPATCH_METHOD, VT_EMPTY, nullptr, parms, Left, Top, Right, Bottom);
	}
	LPDISPATCH get_Tools()
	{
		LPDISPATCH result;
		InvokeHelper(0x33, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_SubHeader()
	{
		LPDISPATCH result;
		InvokeHelper(0x34, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	LPDISPATCH get_SubFooter()
	{
		LPDISPATCH result;
		InvokeHelper(0x35, DISPATCH_PROPERTYGET, VT_DISPATCH, (void*)&result, nullptr);
		return result;
	}
	void ClearChart()
	{
		InvokeHelper(0x37, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	void RefreshData()
	{
		InvokeHelper(0x36, DISPATCH_METHOD, VT_EMPTY, nullptr, nullptr);
	}
	LPDISPATCH Series(long SeriesIndex)
	{
		LPDISPATCH result;
		static BYTE parms[] = VTS_I4;
		InvokeHelper(0x38, DISPATCH_METHOD, VT_DISPATCH, (void*)&result, parms, SeriesIndex);
		return result;
	}

1-4 设置图表

双击插入的TeeChart控件，点击ADD，选择fastline，取消勾选3D

双击添加的Button控件，进入OnBnClickedButton1()函数。在为该函数添加语句之前先为该文件添加两个头文件

#include "CSeries.h"
#include "CTChart.h"

然后在OnBnClickedButton1()函数中输入以下内容

void CChartDemoDlg::OnBnClickedButton1()
{
	// TODO: 在此添加控件通知处理程序代码
	CSeries lineSeries = (CSeries)m_chart.Series(0);
	lineSeries.Clear();
	for (int i = 0; i < 50; i++)
		lineSeries.AddXY((double)i, rand(), NULL, NULL);
}

最后就可以运行本地Windows调试器，点击Button1按钮得到下面实例结果