Want to ask how the dialog box button trigger redraw the view class, specific how to implement? Ther-CodePudding

Home > Software engineering > Want to ask how the dialog box button trigger redraw the view class, specific how to implement? Ther

Want to ask how the dialog box button trigger redraw the view class, specific how to implement? Ther

Time：10-11

As shown in the topic,,,,,,,,,,,,,,,,,,,,,,,,

CodePudding user response:

It is ok to send messages ah SendMessage

CodePudding user response:

Invalidate

CodePudding user response:

The corresponding function button
{
Pview - & gt; Invalidate ().//pview view window pointer
}