gazebo::gui::GrabberHandle Class Reference

#include <GrabberHandle.hh>

Inheritance diagram for gazebo::gui::GrabberHandle:

Public Member Functions
	GrabberHandle (QGraphicsItem *_parent=0, int index=0)
	Constructor. More...
virtual QRectF	boundingRect () const
	Get the bounding box of the grabber handle. More...
QPointF	GetCenterPoint () const
	Get the center point of the grabber handle. More...
QColor	GetColor () const
	Get the fill color of the grabber handle. More...
double	GetHeight () const
	Get the height of the grabber handle. More...
int	GetIndex () const
	Get the index of the grabber handle. More...
double	GetMouseDownX () const
	Get the X position of the mouse press. More...
double	GetMouseDownY () const
	Get the Y position of the mouse press. More...
int	GetMouseState () const
	Get the current mouse state. More...
double	GetWidth () const
	Get the width of the grabber handle. More...
void	SetBorderColor (const QColor &_borderColor)
	Set the border color of the grabber handle. More...
void	SetColor (const QColor &_color)
	Set the fill color of the grabber handle. More...
void	SetHeight (double _height)
	Set the height of the grabber handle. More...
void	SetMouseDownX (double _x)
	Set the X position of the mouse press. More...
void	SetMouseDownY (double _y)
	Set the Y position of the mouse press. More...
void	SetMouseState (int _state)
	Set the current mouse state. More...
void	SetWidth (double _width)
	Set the width of the grabber handle. More...

Public Attributes
std::vector< GrabberHandle * >	linkedGrabbers
	A list of grabbers linked to this grabber. 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	mouseMoveEvent (QGraphicsSceneDragDropEvent *_event)
	Qt mouse move event during drag and drop. More...
void	mousePressEvent (QGraphicsSceneMouseEvent *_event)
	Qt mouse press event. More...
void	mousePressEvent (QGraphicsSceneDragDropEvent *_event)
	Qt mouse press event during drag and drop. More...
void	mouseReleaseEvent (QGraphicsSceneMouseEvent *_event)
	Qt mouse release event. More...

Constructor & Destructor Documentation

gazebo::gui::GrabberHandle::GrabberHandle	(	QGraphicsItem *	_parent = 0,
		int	index = 0
	)

Constructor.

Parameters

[in]	_parent	Parent graphics item
[in]	_index	Index of the grabber handle

Member Function Documentation

virtual QRectF gazebo::gui::GrabberHandle::boundingRect ( ) const

virtual

Get the bounding box of the grabber handle.

Returns

The grabber handle bounding box.

QPointF gazebo::gui::GrabberHandle::GetCenterPoint

(

)

const

Get the center point of the grabber handle.

Returns

Center point in pixel coordinates.

QColor gazebo::gui::GrabberHandle::GetColor

(

)

const

Get the fill color of the grabber handle.

Returns

_color Fill color.

double gazebo::gui::GrabberHandle::GetHeight

(

)

const

Get the height of the grabber handle.

Returns

The height of the grabber handle in pixels.

int gazebo::gui::GrabberHandle::GetIndex

(

)

const

Get the index of the grabber handle.

Returns

Index of the grabber handle.

double gazebo::gui::GrabberHandle::GetMouseDownX

(

)

const

Get the X position of the mouse press.

Returns

Mouse press X position in pixel coordinates.

double gazebo::gui::GrabberHandle::GetMouseDownY

(

)

const

Get the Y position of the mouse press.

Returns

Mouse press Y position in pixel coordinates.

int gazebo::gui::GrabberHandle::GetMouseState

(

)

const

Get the current mouse state.

Returns

The current mouse state.

double gazebo::gui::GrabberHandle::GetWidth

(

)

const

Get the width of the grabber handle.

Returns

The width of the grabber handle in pixel coordinates.

void gazebo::gui::GrabberHandle::hoverEnterEvent ( QGraphicsSceneHoverEvent *  _event )

protected

Qt mouse hover enter event.

Parameters

[in]

_event

Qt mouse hover event.

void gazebo::gui::GrabberHandle::hoverLeaveEvent ( QGraphicsSceneHoverEvent *  _event )

protected

Qt mouse hover leave event.

Parameters

[in]

_event

Qt mouse hover event.

void gazebo::gui::GrabberHandle::mouseMoveEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse move event.

Parameters

[in]

_event

Qt mouse event.

void gazebo::gui::GrabberHandle::mouseMoveEvent ( QGraphicsSceneDragDropEvent *  _event )

protected

Qt mouse move event during drag and drop.

Parameters

[in]

_event

Qt mouse drag and drop event.

void gazebo::gui::GrabberHandle::mousePressEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse press event.

Parameters

[in]

_event

Qt mouse event.

void gazebo::gui::GrabberHandle::mousePressEvent ( QGraphicsSceneDragDropEvent *  _event )

protected

Qt mouse press event during drag and drop.

Parameters

[in]

_event

Qt mouse drag and drop event.

void gazebo::gui::GrabberHandle::mouseReleaseEvent ( QGraphicsSceneMouseEvent *  _event )

protected

Qt mouse release event.

Parameters

[in]

_event

Qt mouse event.

void gazebo::gui::GrabberHandle::SetBorderColor

(

const QColor &

_borderColor

)

Set the border color of the grabber handle.

Parameters

[in]

_borderColor

Border Color.

void gazebo::gui::GrabberHandle::SetColor

(

const QColor &

_color

)

Set the fill color of the grabber handle.

Parameters

[in]

_color

Fill Color.

void gazebo::gui::GrabberHandle::SetHeight

(

double

_height

)

Set the height of the grabber handle.

Parameters

[in]

_height

Height in pixels.

void gazebo::gui::GrabberHandle::SetMouseDownX

(

double

_x

)

Set the X position of the mouse press.

Parameters

[in]

_x

Mouse press X position in pixel coordinates.

void gazebo::gui::GrabberHandle::SetMouseDownY

(

double

_y

)

Set the Y position of the mouse press.

Parameters

[in]

_y

Mouse press Y position in pixel coordinates.

void gazebo::gui::GrabberHandle::SetMouseState

(

int

_state

)

Set the current mouse state.

Parameters

[in]

_state

Current mouse state.

void gazebo::gui::GrabberHandle::SetWidth

(

double

_width

)

Set the width of the grabber handle.

Parameters

[in]

_width

Width in pixels.

Member Data Documentation

std::vector<GrabberHandle*> gazebo::gui::GrabberHandle::linkedGrabbers

A list of grabbers linked to this grabber.

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

• GrabberHandle.hh