自绘进度条

[{"title":"（ 7 个子文件 7KB ） 自绘进度条","children":[{"title":"进度条","children":[{"title":"MemDC.h <span style='color:#111;'> 1.67KB </span>","children":null,"spread":false},{"title":"GradientProgressCtrl.cpp <span style='color:#111;'> 4.08KB </span>","children":null,"spread":false},{"title":"MYSTATIC.CPP <span style='color:#111;'> 1.43KB </span>","children":null,"spread":false},{"title":"MYEDIT.CPP <span style='color:#111;'> 1.73KB </span>","children":null,"spread":false},{"title":"MYEDIT.H <span style='color:#111;'> 1.42KB </span>","children":null,"spread":false},{"title":"MYSTATIC.H <span style='color:#111;'> 1.36KB </span>","children":null,"spread":false},{"title":"GradientProgressCtrl.h <span style='color:#111;'> 2.16KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]