编写基于MFC的Vega程序步骤

编程实现基于MFC的Vega程序MFCWorkVega，调用刚建立的lynx： 1建立一个单文档的MFC程序，把在zsVegaView.cpp和zsVegaView.h包含进来 2.在MFCWorkVegaView的基类由CView改为zsVegaView,下面增加调用vega 的几个必须函数 const char* CMFCWorkVegaView::getAdfName(){CMFCWorkVegaDoc* doc = (CMFCWorkVegaDoc*)GetDocument();const char* adfName = doc->GetPathName() ; // If the filename was not given open "VegaWin.adf".if ( strlen( adfName ) == 0 ) return "ocean.adf";else return adfName;} void CMFCWorkVegaView::postDefine(){ vgWindow* win = vgGetWin(0);vgWinSize( win, 0, SizeOfWinX, 0, SizeOfWinY );} void CMFCWorkVegaView::OnInitialUpdate() {CVegaView::OnInitialUpdate(); runVega(); //运行vega} void CMFCWorkVegaView::OnSize(UINT nType, int cx, int cy) {CVegaView::OnSize(nType, cx, cy);SizeOfWinX=cx;SizeOfWinY=cy;// TOD Add your message handler code here}