实现ROI选取、选框放缩移动、背景图像移动放缩

[{"title":"（ 42 个子文件 29.44MB ） 实现ROI选取、选框放缩移动、背景图像移动放缩","children":[{"title":"qk2dview(1)","children":[{"title":"build-qk2dview-Desktop_Qt_5_15_2_MSVC2015_64bit-Debug","children":[{"title":"Makefile.Debug <span style='color:#111;'> 90.89KB </span>","children":null,"spread":false},{"title":".qmake.stash <span style='color:#111;'> 1.27KB </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 90.97KB </span>","children":null,"spread":false},{"title":"ui_mainwindow.h <span style='color:#111;'> 1.90KB </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"resultlayer.obj <span style='color:#111;'> 95.59KB </span>","children":null,"spread":false},{"title":"boardlayer.obj <span style='color:#111;'> 90.85KB </span>","children":null,"spread":false},{"title":"moc_qk2dview.obj <span style='color:#111;'> 85.63KB </span>","children":null,"spread":false},{"title":"moc_mainwindow.cpp <span style='color:#111;'> 2.74KB </span>","children":null,"spread":false},{"title":"mainwindow.obj <span style='color:#111;'> 229.64KB </span>","children":null,"spread":false},{"title":"qk2dview.ilk <span style='color:#111;'> 1.28MB </span>","children":null,"spread":false},{"title":"moc_mainwindow.obj <span style='color:#111;'> 86.57KB </span>","children":null,"spread":false},{"title":"main.obj <span style='color:#111;'> 83.16KB </span>","children":null,"spread":false},{"title":"moc_predefs.h <span style='color:#111;'> 245B </span>","children":null,"spread":false},{"title":"qk2dview.vc.pdb <span style='color:#111;'> 1.42MB </span>","children":null,"spread":false},{"title":"qk2dview.obj <span style='color:#111;'> 182.18KB </span>","children":null,"spread":false},{"title":"recipelayer.obj <span style='color:#111;'> 103.13KB </span>","children":null,"spread":false},{"title":"qk2dview.pdb <span style='color:#111;'> 5.51MB </span>","children":null,"spread":false},{"title":"componentlayer.obj <span style='color:#111;'> 101.42KB </span>","children":null,"spread":false},{"title":"moc_qk2dview.cpp <span style='color:#111;'> 2.69KB </span>","children":null,"spread":false},{"title":"qk2dview.exe <span style='color:#111;'> 151.00KB </span>","children":null,"spread":false},{"title":"component.obj <span style='color:#111;'> 129.55KB </span>","children":null,"spread":false}],"spread":false},{"title":"Makefile <span style='color:#111;'> 34.05KB </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false}],"spread":true},{"title":"qk2dview","children":[{"title":"component.cpp <span style='color:#111;'> 1.38KB </span>","children":null,"spread":false},{"title":"qk2dview.pro <span style='color:#111;'> 872B </span>","children":null,"spread":false},{"title":"resultlayer.cpp <span style='color:#111;'> 988B </span>","children":null,"spread":false},{"title":"componentlayer.cpp <span style='color:#111;'> 4.40KB </span>","children":null,"spread":false},{"title":"origin.jpg <span style='color:#111;'> 28.13MB </span>","children":null,"spread":false},{"title":"recipelayer.h <span style='color:#111;'> 482B </span>","children":null,"spread":false},{"title":"boardlayer.h <span style='color:#111;'> 729B </span>","children":null,"spread":false},{"title":"qk2dview.pro.user.c7b72e5 <span style='color:#111;'> 22.01KB </span>","children":null,"spread":false},{"title":"component.h <span style='color:#111;'> 724B </span>","children":null,"spread":false},{"title":"componentlayer.h <span style='color:#111;'> 575B </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 183B </span>","children":null,"spread":false},{"title":"mainwindow.ui <span style='color:#111;'> 723B </span>","children":null,"spread":false},{"title":"qk2dview.cpp <span style='color:#111;'> 5.76KB </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 1.03KB </span>","children":null,"spread":false},{"title":"qk2dview.h <span style='color:#111;'> 2.13KB </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 392B </span>","children":null,"spread":false},{"title":"resultlayer.h <span style='color:#111;'> 327B </span>","children":null,"spread":false},{"title":"recipelayer.cpp <span style='color:#111;'> 2.75KB </span>","children":null,"spread":false},{"title":"qk2dview.pro.user <span style='color:#111;'> 138.94KB </span>","children":null,"spread":false},{"title":"boardlayer.cpp <span style='color:#111;'> 1006B </span>","children":null,"spread":false}],"spread":false}],"spread":true}],"spread":true}]