RotateHandle Class Reference

Handle for rotating an editor item. More...

#include <RotateHandle.hh>

Inherits QGraphicsItem.

Public Member Functions
	RotateHandle (QGraphicsItem *_parent=0)
	Constructor param[in] _parent Parent graphics item. More...
	~RotateHandle ()
	Destructor. More...
virtual QRectF	boundingRect () const
	Get the bounding box of the rotate handle. More...
double	MouseDownX () const
	Get the X position of the mouse press. More...
double	MouseDownY () const
	Get the Y position of the mouse press. More...
int	MouseState () const
	Get the current mouse state. More...
void	SetMouseDownX (const double _x)
	Set the X position of the mouse press. More...
void	SetMouseDownY (const double _y)
	Set the Y position of the mouse press. More...
void	SetMouseState (const int _state)
	Set the current mouse state. More...

Protected Member Functions
void	hoverEnterEvent (QGraphicsSceneHoverEvent *_event)
	Qt mouse hover enter event. More...
void	hoverLeaveEvent (QGraphicsSceneHoverEvent *_event)
	Qt mouse hover leave event. More...
void	mouseMoveEvent (QGraphicsSceneMouseEvent *_event)
	Qt mouse move event. More...
void	mousePressEvent (QGraphicsSceneMouseEvent *_event)
	Qt mouse press event. More...
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *_event)
	Qt mouse release event. More...

Detailed Description

Handle for rotating an editor item.

Constructor & Destructor Documentation

RotateHandle

(

QGraphicsItem *

_parent = 0

)

Constructor param[in] _parent Parent graphics item.

~RotateHandle

(

)

Destructor.

Member Function Documentation

virtual QRectF boundingRect ( ) const

virtual

Get the bounding box of the rotate handle.

Returns

The grabber handle bounding box.

void hoverEnterEvent ( QGraphicsSceneHoverEvent *  _event )

protected

Qt mouse hover enter event.

Parameters

[in]

_event

Qt mouse hover event

void hoverLeaveEvent ( QGraphicsSceneHoverEvent *  _event )

protected

Qt mouse hover leave event.

Parameters

[in]

_event

Qt mouse hover event

double MouseDownX

(

)

const

Get the X position of the mouse press.

Returns

Mouse press X position in pixel coordinates.

See Also

void SetMouseDownX(const double _x)

double MouseDownY

(

)

const

Get the Y position of the mouse press.

Returns

Mouse press Y position in pixel coordinates.

See Also

void SetMouseDownY(const double _y)

void mouseMoveEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse move event.

Parameters

[in]

_event

Qt mouse event

void mousePressEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse press event.

Parameters

[in]

_event

Qt mouse event

void mouseReleaseEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse release event.

Parameters

[in]

_event

Qt mouse event

int MouseState

(

)

const

Get the current mouse state.

Returns

The current mouse state.

See Also

void SetMouseState(const int _state)

void SetMouseDownX

(

const double

_x

)

Set the X position of the mouse press.

Parameters

[in]

_x

Mouse press X position in pixel coordinates.

See Also

double MouseDownX() const

void SetMouseDownY

(

const double

_y

)

Set the Y position of the mouse press.

Parameters

[in]

_y

Mouse press Y position in pixel coordinates.

See Also

double MouseDownY() const

void SetMouseState

(

const int

_state

)

Set the current mouse state.

Parameters

[in]

_state

Integer corresponding to Qt QEvent type. http://doc.qt.io/qt-4.8/qevent.html#Type-enum

See Also

int MouseState() const

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

• RotateHandle.hh