DropOverlay Class Reference

Paints a translucent rectangle over another widget. The geometry of the rectangle is based on the mouse location. Used with the NDEVR API Widget Docking system to show where a dock can be placed. More...

#include <DropOverlay.h>

Inheritance diagram for DropOverlay:

Collaboration diagram for DropOverlay:

Public Member Functions
DropArea	cursorLocation () const
	DropOverlay (QWidget *parent)
void	hideDropOverlay ()
void	setAreaWidgets (const QHash< DropArea, QWidget * > &widgets)
void	showDropOverlay (QWidget *target, const QRect &targetAreaRect)
DropArea	showDropOverlay (QWidget *target, QWidget *payload)
virtual	~DropOverlay ()

Protected Member Functions
virtual void	hideEvent (QHideEvent *e) override
virtual void	moveEvent (QMoveEvent *e) override
virtual void	paintEvent (QPaintEvent *e) override
virtual void	resizeEvent (QResizeEvent *e) override
virtual void	showEvent (QShowEvent *e) override

Friends
class	DropOverlayCross

Detailed Description

Paints a translucent rectangle over another widget. The geometry of the rectangle is based on the mouse location. Used with the NDEVR API Widget Docking system to show where a dock can be placed.

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Constructor & Destructor Documentation

DropOverlay()

DropOverlay

(

QWidget *

parent

)

~DropOverlay()

virtual ~DropOverlay ( )

virtual

Member Function Documentation

cursorLocation()

DropArea cursorLocation

(

)

const

hideDropOverlay()

void hideDropOverlay

(

)

hideEvent()

virtual void hideEvent ( QHideEvent * e )

overrideprotectedvirtual

moveEvent()

virtual void moveEvent ( QMoveEvent * e )

overrideprotectedvirtual

paintEvent()

virtual void paintEvent ( QPaintEvent * e )

overrideprotectedvirtual

resizeEvent()

virtual void resizeEvent ( QResizeEvent * e )

overrideprotectedvirtual

setAreaWidgets()

void setAreaWidgets

(

const QHash< DropArea, QWidget * > &

widgets

)

showDropOverlay() [1/2]

void showDropOverlay	(	QWidget *	target,
		const QRect &	targetAreaRect )

showDropOverlay() [2/2]

DropArea showDropOverlay	(	QWidget *	target,
		QWidget *	payload )

showEvent()

virtual void showEvent ( QShowEvent * e )

overrideprotectedvirtual

Friends And Related Symbol Documentation

DropOverlayCross

friend class DropOverlayCross

friend

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The documentation for this class was generated from the following file:

• Widgets/Headers/DropOverlay.h