void ScreenshotsWidget::mouseMoveEvent(QMouseEvent *event)
{
//当拖动时，动态的更新所选择的区域
if(currentShotState == beginShot){
endPoint = event->pos();
update();
}
//当确定选区后，对选区进行移动操作
if(currentShotState == beginMoveShot || currentShotState == beginControl){
moveEndPoint = event->pos();
update();
}
updateMouseShape(event->pos()); //修改鼠标的形状
setMouseTracking(true);
}
void WizScreenShotWidget::mouseMoveEvent(QMouseEvent *event)
{
if (currentShotState == beginShot)
{
endPoint = event->pos();
update();
}
if (currentShotState == beginMoveShot || currentShotState == beginControl)
{
moveEndPoint = event->pos();
update();
}
updateMouseShape(event->pos());
setMouseTracking(true);
}