MFC点击画圆并记录坐标

[{"title":"（ 46 个子文件 1.85MB ） MFC点击画圆并记录坐标","children":[{"title":"click","children":[{"title":"click.dsw <span style='color:#111;'> 557B </span>","children":null,"spread":false},{"title":"click.opt <span style='color:#111;'> 52.50KB </span>","children":null,"spread":false},{"title":"click.ncb <span style='color:#111;'> 113.00KB </span>","children":null,"spread":false},{"title":"Debug","children":null,"spread":false},{"title":"ClickRecord","children":[{"title":"ClickRecord.cpp <span style='color:#111;'> 4.11KB </span>","children":null,"spread":false},{"title":"无标题5.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"ClickRecordDoc.h <span style='color:#111;'> 1.49KB </span>","children":null,"spread":false},{"title":"Positions.h <span style='color:#111;'> 817B </span>","children":null,"spread":false},{"title":"ClickPosition.h <span style='color:#111;'> 658B </span>","children":null,"spread":false},{"title":"ClickRecord.clw <span style='color:#111;'> 2.08KB </span>","children":null,"spread":false},{"title":"ClickRecordView.h <span style='color:#111;'> 1.90KB </span>","children":null,"spread":false},{"title":"res","children":[{"title":"ClickRecord.rc2 <span style='color:#111;'> 403B </span>","children":null,"spread":false},{"title":"ClickRecordDoc.ico <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false},{"title":"ClickRecord.ico <span style='color:#111;'> 1.05KB </span>","children":null,"spread":false}],"spread":true},{"title":"ClickRecord.rc <span style='color:#111;'> 10.02KB </span>","children":null,"spread":false},{"title":"无标题1.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"ClickPosition.cpp <span style='color:#111;'> 1.32KB </span>","children":null,"spread":false},{"title":"ClickRecordDoc.cpp <span style='color:#111;'> 1.80KB </span>","children":null,"spread":false},{"title":"Positions.cpp <span style='color:#111;'> 2.14KB </span>","children":null,"spread":false},{"title":"ClickRecord.aps <span style='color:#111;'> 40.89KB </span>","children":null,"spread":false},{"title":"ClickRecordView.cpp <span style='color:#111;'> 3.77KB </span>","children":null,"spread":false},{"title":"StdAfx.cpp <span style='color:#111;'> 213B </span>","children":null,"spread":false},{"title":"MainFrm.cpp <span style='color:#111;'> 1.46KB </span>","children":null,"spread":false},{"title":"resource.h <span style='color:#111;'> 786B </span>","children":null,"spread":false},{"title":"无标题4.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"ClickRecord.h <span style='color:#111;'> 1.38KB </span>","children":null,"spread":false},{"title":"MainFrm.h <span style='color:#111;'> 1.28KB </span>","children":null,"spread":false},{"title":"StdAfx.h <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"无标题3.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"Debug","children":[{"title":"StdAfx.obj <span style='color:#111;'> 103.05KB </span>","children":null,"spread":false},{"title":"ClickPosition.obj <span style='color:#111;'> 6.32KB </span>","children":null,"spread":false},{"title":"ClickRecord.pch <span style='color:#111;'> 5.26MB </span>","children":null,"spread":false},{"title":"ClickRecord.res <span style='color:#111;'> 5.73KB </span>","children":null,"spread":false},{"title":"ClickRecordDoc.obj <span style='color:#111;'> 14.46KB </span>","children":null,"spread":false},{"title":"vc60.idb <span style='color:#111;'> 225.00KB </span>","children":null,"spread":false},{"title":"ClickRecord.exe <span style='color:#111;'> 112.07KB </span>","children":null,"spread":false},{"title":"ClickRecord.pdb <span style='color:#111;'> 465.00KB </span>","children":null,"spread":false},{"title":"ClickRecord.obj <span style='color:#111;'> 22.47KB </span>","children":null,"spread":false},{"title":"ClickRecordView.obj <span style='color:#111;'> 25.17KB </span>","children":null,"spread":false},{"title":"vc60.pdb <span style='color:#111;'> 364.00KB </span>","children":null,"spread":false},{"title":"ClickRecord.ilk <span style='color:#111;'> 297.98KB </span>","children":null,"spread":false},{"title":"MainFrm.obj <span style='color:#111;'> 15.49KB </span>","children":null,"spread":false},{"title":"Positions.obj <span style='color:#111;'> 10.36KB </span>","children":null,"spread":false}],"spread":false},{"title":"ClickRecord.dsp <span style='color:#111;'> 4.75KB </span>","children":null,"spread":false},{"title":"ClickRecord.plg <span style='color:#111;'> 1.19KB </span>","children":null,"spread":false},{"title":"无标题.txt <span style='color:#111;'> 0B </span>","children":null,"spread":false},{"title":"ReadMe.txt <span style='color:#111;'> 4.01KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]