c++ - How to connect an MFC control to a custom control in the visual dialog editor -

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i have created custom control in mfc visual dialog designer, shown below:

visual dialog editor screenshot

however, unsure how can link custom control (in case have created class cgraphctrl inherits cwnd) region have created in visual editor, assumed able when called cgraphctrl::create, however, takes const crect& argument, overrides region specified. calling cgraphctrl::create in cstockmanagerdlg::oninit follows:

m_graphctrl.create( _t("static"), _t("graph control"), ws_child | ws_visible,                      crect( 0, 0, 100, 100 ), this, idc_graph );

you can create cstatic control in visual dialog editor. right-click on , create control member variable cstatic m_graphctrl. edit code make cgraphctrl m_graphctrl. attaches code original cstatic.


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