QT实现简单的截图(不显示鼠标位置)

[{"title":"（ 8 个子文件 8KB ） QT实现简单的截图(不显示鼠标位置)","children":[{"title":"Test_12","children":[{"title":"scut.ui <span style='color:#111;'> 2.16KB </span>","children":null,"spread":false},{"title":"scut.cpp <span style='color:#111;'> 1.18KB </span>","children":null,"spread":false},{"title":"capturescreen.h <span style='color:#111;'> 907B </span>","children":null,"spread":false},{"title":"capturescreen.cpp <span style='color:#111;'> 3.12KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 160B </span>","children":null,"spread":false},{"title":"scut.h <span style='color:#111;'> 487B </span>","children":null,"spread":false},{"title":"Test_12.pro <span style='color:#111;'> 1.02KB </span>","children":null,"spread":false},{"title":"Test_12.pro.user <span style='color:#111;'> 43.27KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]