Qwt自定义缩放操作类QwtPlotMagnifier

[{"title":"（ 16 个子文件 9.22MB ） Qwt自定义缩放操作类QwtPlotMagnifier","children":[{"title":"QwtPlotComponent","children":[{"title":"QwtPlotComponent.vcxproj.filters <span style='color:#111;'> 2.39KB </span>","children":null,"spread":false},{"title":"QwtPlotComponent.vcxproj.user <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"MyWidget.cpp <span style='color:#111;'> 3.65KB </span>","children":null,"spread":false},{"title":"MPlotMagnifier.cpp <span style='color:#111;'> 2.34KB </span>","children":null,"spread":false},{"title":"MyWidget.h <span style='color:#111;'> 726B </span>","children":null,"spread":false},{"title":"QwtPlotComponent.v12.suo <span style='color:#111;'> 40.00KB </span>","children":null,"spread":false},{"title":"QwtPlotComponent.sln <span style='color:#111;'> 1.06KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 196B </span>","children":null,"spread":false},{"title":"QwtPlotComponent.pro <span style='color:#111;'> 487B </span>","children":null,"spread":false},{"title":"QwtPlotComponent.vcxproj <span style='color:#111;'> 9.28KB </span>","children":null,"spread":false},{"title":"lib","children":[{"title":"QwtPlotComponent.exe <span style='color:#111;'> 113.00KB </span>","children":null,"spread":false}],"spread":true},{"title":"QwtPlotComponent.sdf <span style='color:#111;'> 43.31MB </span>","children":null,"spread":false},{"title":"QwtPlotComponent.pro.user <span style='color:#111;'> 23.31KB </span>","children":null,"spread":false},{"title":"Qwt.pri <span style='color:#111;'> 831B </span>","children":null,"spread":false},{"title":"MyWidget.ui <span style='color:#111;'> 1.78KB </span>","children":null,"spread":false},{"title":"MPlotMagnifier.h <span style='color:#111;'> 1.46KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]