what's the equivalent with DPtoLP in windows

**cocalele** · 1st March 2006, 02:01

Originally Posted by wysota

What do you need a QScreen object for?

I want to use the member of QScreen mapFromDevice.

It seems QScreen is part of Qtopia, I even can't find the head file QScreen in my Qt installation directory

**wysota** · 1st March 2006, 06:57

How about QWidget's:

Qt Code:

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QPoint mapFrom ( QWidget * parent, const QPoint & pos ) const
QPoint mapFromGlobal ( const QPoint & pos ) const
QPoint mapFromParent ( const QPoint & pos ) const
QPoint mapTo ( QWidget * parent, const QPoint & pos ) const
QPoint mapToGlobal ( const QPoint & pos ) const
QPoint mapToParent ( const QPoint & pos ) const

QPoint mapFrom ( QWidget * parent, const QPoint & pos ) const
QPoint mapFromGlobal ( const QPoint & pos ) const
QPoint mapFromParent ( const QPoint & pos ) const
QPoint mapTo ( QWidget * parent, const QPoint & pos ) const
QPoint mapToGlobal ( const QPoint & pos ) const
QPoint mapToParent ( const QPoint & pos ) const

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