VSI::ZoomButton Class Reference

Scene zoom in/out widget. More...

#include <Plugin-VSI/scene/zoomButton.hh>

Inheritance diagram for VSI::ZoomButton:

Public Types
enum	Type { In, Out }
	Zoom type.

Public Member Functions
	ZoomButton (GraphicsScene *_scene, QGraphicsItem *_parent, Type _type)
	Constructor.
	~ZoomButton ()
	Destructor.
void	activate (QPointF _pos)
	Activates the timer for zoom with center at _pos (will be called if an element is moved above)
void	deactivate ()
	Stop the timer.
virtual void	setGeometry (const QRectF &_rect)
	Sets the geometry.

Protected Member Functions
virtual void	hoverEnterEvent (QGraphicsSceneHoverEvent *_event)
virtual void	hoverLeaveEvent (QGraphicsSceneHoverEvent *_event)
virtual void	mousePressEvent (QGraphicsSceneMouseEvent *_event)
virtual void	mouseReleaseEvent (QGraphicsSceneMouseEvent *_event)
virtual void	wheelEvent (QGraphicsSceneWheelEvent *_event)
virtual QSizeF	sizeHint (Qt::SizeHint _which, const QSizeF &_constraint=QSizeF()) const

Private Slots
void	timeout ()

Private Attributes
GraphicsScene *	scene_
Type	type_
QTimer	timer_
QPointF	pos_

Detailed Description

Scene zoom in/out widget.

Definition at line 60 of file zoomButton.hh.

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

• Plugin-VSI/scene/zoomButton.hh
• Plugin-VSI/scene/zoomButton.cc