COM控件跨平台//ATL工程里加一个MFC对话框,能在linux使用?该如何处理
COM控件跨平台//ATL工程里加一个MFC对话框,能在linux使用?
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
------解决方案--------------------
COM只是说跨语言,从没说过跨平台
------解决方案--------------------
com组件里 的sendMsg函数,是啥意思? 我怎么调用呀?
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
------解决方案--------------------
COM只是说跨语言,从没说过跨平台
------解决方案--------------------
com组件里 的sendMsg函数,是啥意思? 我怎么调用呀?
1:在odl文件中定义
1 dispinterface _DSyncLink
2 {
3 properties:
4 // NOTE - ClassWizard will maintain property information here.
5 // Use extreme caution when editing this section.
6 //{{AFX_ODL_PROP(CSyncLinkCtrl)
7 //}}AFX_ODL_PROP
8
9 methods:
10 // NOTE - ClassWizard will maintain method information here.
11 // Use extreme caution when editing this section.
12 //{{AFX_ODL_METHOD(CSyncLinkCtrl)
13 [id(1)] short sendMsg(BSTR fileName,BSTR name,BSTR signStr);
14 [id(2)] short testOcx(BSTR str);
15 //}}AFX_ODL_METHOD
16
17
18 [id(DISPID_ABOUTBOX)] void AboutBox();
19 };
2:在ctl.h 文件中定义
1 DECLARE_MESSAGE_MAP()
2
3 // Dispatch maps
4 //{{AFX_DISPATCH(CSyncLinkCtrl)
5 afx_msg short sendMsg(LPCTSTR fileName,LPCTSTR name,LPCTSTR signStr);
6 afx_msg short testOcx(LPCTSTR str);
7 //}}AFX_DISPATCH
8 DECLARE_DISPATCH_MAP()
1 // Dispatch and event IDs
2 public:
3 enum {
4
5 //{{AFX_DISP_ID(CSyncLinkCtrl)
6 eventidResult = 1L,
7 dispidSendMsg = 2L,
8 dispidTestOcx = 3L,
9 //}}AFX_DISP_ID
10 };
11 };
3:ctl.cpp文件中定义
BEGIN_DISPATCH_MAP(CSyncLinkCtrl, COleControl)
//{{AFX_DISPATCH_MAP(CSyncLinkCtrl)
DISP_FUNCTION(CSyncLinkCtrl, "sendMsg", sendMsg, VT_I2, VTS_BSTR VTS_BSTR VTS_BSTR)
DISP_FUNCTION(CSyncLinkCtrl, "testOcx", testOcx, VT_I2,VTS_BSTR)
//}}AFX_DISPATCH_MAP
DISP_FUNCTION_ID(CSyncLinkCtrl, "AboutBox", DISPID_ABOUTBOX, AboutBox, VT_EMPTY, VTS_NONE)
END_DISPATCH_MAP()
short CSyncLinkCtrl::testOcx(LPCTSTR str)
{
return 8;
}