MFC实现画线画图形挪动删除图形

[{"title":"（62个子文件7.24MB）MFC实现画线画图形移动删除图形","children":[{"title":"TestGraph","children":[{"title":"ReadMe.txt <span style='color:#111;'>4.28KB</span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'>1.03KB</span>","children":null,"spread":false},{"title":"TestGraph.dsp <span style='color:#111;'>5.10KB</span>","children":null,"spread":false},{"title":"TestGraph.ncb <span style='color:#111;'>217.00KB</span>","children":null,"spread":false},{"title":"Geometry.cpp <span style='color:#111;'>561B</span>","children":null,"spread":false},{"title":"res","children":[{"title":"Toolbar.bmp <span style='color:#111;'>1.05KB</span>","children":null,"spread":false},{"title":"TestGraph.rc2 <span style='color:#111;'>401B</span>","children":null,"spread":false},{"title":"TestGraph.ico <span style='color:#111;'>1.05KB</span>","children":null,"spread":false},{"title":"TestGraphDoc.ico <span 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style='color:#111;'>356.00KB</span>","children":null,"spread":false},{"title":"TestGraph.bsc <span style='color:#111;'>4.83MB</span>","children":null,"spread":false},{"title":"TestGraphView.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"TestGraph.exe <span style='color:#111;'>2.11MB</span>","children":null,"spread":false},{"title":"Point.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"Surface.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"MainFrm.obj <span style='color:#111;'>18.41KB</span>","children":null,"spread":false},{"title":"TestGraph.res <span style='color:#111;'>14.63KB</span>","children":null,"spread":false},{"title":"Geometry.obj <span style='color:#111;'>4.31KB</span>","children":null,"spread":false},{"title":"TestGraph.pch <span style='color:#111;'>6.52MB</span>","children":null,"spread":false},{"title":"vc60.idb <span style='color:#111;'>233.00KB</span>","children":null,"spread":false},{"title":"Graph.obj <span style='color:#111;'>11.63KB</span>","children":null,"spread":false},{"title":"TestGraphDoc.obj <span style='color:#111;'>14.90KB</span>","children":null,"spread":false},{"title":"StdAfx.sbr <span style='color:#111;'>1.30MB</span>","children":null,"spread":false},{"title":"TestGraphDoc.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"Surface.obj <span style='color:#111;'>11.33KB</span>","children":null,"spread":false},{"title":"LineString.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"TestGraph.obj <span style='color:#111;'>21.47KB</span>","children":null,"spread":false},{"title":"Geometry.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"TestGraph.ilk <span style='color:#111;'>2.52MB</span>","children":null,"spread":false},{"title":"StdAfx.obj <span style='color:#111;'>103.04KB</span>","children":null,"spread":false},{"title":"LineString.obj <span style='color:#111;'>8.07KB</span>","children":null,"spread":false},{"title":"TestGraphView.obj <span style='color:#111;'>38.06KB</span>","children":null,"spread":false},{"title":"TestGraph.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"Graph.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false},{"title":"Point.obj <span style='color:#111;'>8.35KB</span>","children":null,"spread":false},{"title":"TestGraph.pdb <span style='color:#111;'>4.02MB</span>","children":null,"spread":false},{"title":"MainFrm.sbr <span style='color:#111;'>0B</span>","children":null,"spread":false}],"spread":false},{"title":"Graph.cpp <span style='color:#111;'>1.22KB</span>","children":null,"spread":false},{"title":"Surface.cpp <span style='color:#111;'>1.63KB</span>","children":null,"spread":false},{"title":"TestGraphDoc.cpp <span style='color:#111;'>1.76KB</span>","children":null,"spread":false},{"title":"TestGraph.dsw <span style='color:#111;'>541B</span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'>737B</span>","children":null,"spread":false},{"title":"TestGraph.h <span style='color:#111;'>1.36KB</span>","children":null,"spread":false},{"title":"TestGraph.clw <span style='color:#111;'>2.44KB</span>","children":null,"spread":false},{"title":"TestGraphView.cpp <span style='color:#111;'>6.94KB</span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'>211B</span>","children":null,"spread":false},{"title":"LineString.cpp <span style='color:#111;'>1.33KB</span>","children":null,"spread":false},{"title":"TestGraph.aps <span style='color:#111;'>43.32KB</span>","children":null,"spread":false},{"title":"TestGraph.rc <span style='color:#111;'>11.76KB</span>","children":null,"spread":false},{"title":"LineString.h <span style='color:#111;'>414B</span>","children":null,"spread":false},{"title":"TestGraph.cpp <span style='color:#111;'>4.74KB</span>","children":null,"spread":false},{"title":"Graph.h <span style='color:#111;'>960B</span>","children":null,"spread":false},{"title":"Point.cpp <span style='color:#111;'>948B</span>","children":null,"spread":false}],"spread":false}],"spread":true}]