gazebo::gui::LineSegmentItem Class Reference

2D line segment. More...

#include <LineSegmentItem.hh>

Inheritance diagram for gazebo::gui::LineSegmentItem:

Collaboration diagram for gazebo::gui::LineSegmentItem:

Public Member Functions
	LineSegmentItem (QGraphicsItem *_parent=0, int _index=0)
	Constructor. More...
	~LineSegmentItem ()
	Destructor. More...
int	GetIndex () const
	Get the index of the line. 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...
QVector3D	GetScenePosition () const
	Get the scene position of editor item. More...
double	GetSceneRotation () const
	Get the scene rotation of the editor item. More...
QVector3D	GetSize () const
	Get the size of the item in pixels. More...
void	SetEndPoint (const QPointF &_end)
	Set the end position of the line. More...
void	SetLine (const QPointF &_start, const QPointF &_end)
	Set the line. 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	SetStartPoint (const QPointF &_start)
	Set the start position of the line. More...
void	Update ()
	Update by emtting the LineChanged signal. More...
Public Member Functions inherited from gazebo::gui::EditorItem
	EditorItem ()
	Constructor. More...
	~EditorItem ()
	Destructor. More...
virtual std::string	GetName () const
	Get the name of the editor item. More...
virtual std::string	GetType () const
	Get the type of the editor item. More...
virtual void	SetName (const std::string &_name)
	Set the name of this editor item. More...

Additional Inherited Members
Signals inherited from gazebo::gui::EditorItem
void	DepthChanged (double _depth)
	Qt signal emitted when the editor item depth has changed. More...
void	HeightChanged (double _height)
	Qt signal emitted when the editor item height has changed. More...
void	ItemDeleted ()
	Qt signal emitted when the editor item is being deleted. More...
void	PoseChanged (double _x, double _y, double _z, double _roll, double _pitch, double _yaw)
	Qt signal emitted when the editor item pose has changed. More...
void	PoseOriginTransformed (double _x, double _y, double _z, double _roll, double _pitch, double _yaw)
	Qt signal emitted when the editor item pose origin has changed. More...
void	PositionChanged (double _x, double _y, double _z)
	Qt signal emitted when the editor item position has changed. More...
void	PosXChanged (double _posX)
	Qt signal emitted when the editor item's X position has changed. More...
void	PosYChanged (double _posY)
	Qt signal emitted when the editor item's Y position has changed. More...
void	PosZChanged (double _posZ)
	Qt signal emitted when the editor item's Z position has changed. More...
void	RotationChanged (double _roll, double _pitch, double _yaw)
	Qt signal emitted when the editor item rotation has changed. More...
void	SizeChanged (double _width, double _depth, double _height)
	Qt signal emitted when the editor item size has changed. More...
void	WidthChanged (double _width)
	Qt signal emitted when the editor item width has changed. More...
void	YawChanged (double _yaw)
	Qt signal emitted when the editor item yaw rotation has changed. More...
Protected Attributes inherited from gazebo::gui::EditorItem
std::string	editorType
	Type of editor item. More...
std::string	name
	Name of editor item. More...

Detailed Description

2D line segment.

Constructor & Destructor Documentation

gazebo::gui::LineSegmentItem::LineSegmentItem	(	QGraphicsItem *	_parent = 0,
		int	_index = 0
	)

Constructor.

Parameters

[in]	_parent	Parent graphics item.
[in]	_index	Index of the line segment in polyline.

gazebo::gui::LineSegmentItem::~LineSegmentItem

(

)

Destructor.

Member Function Documentation

int gazebo::gui::LineSegmentItem::GetIndex

(

)

const

Get the index of the line.

Returns

The index of the line.

double gazebo::gui::LineSegmentItem::GetMouseDownX

(

)

const

Get the X position of the mouse press.

Returns

Mouse press X position in pixel coordinates.

double gazebo::gui::LineSegmentItem::GetMouseDownY

(

)

const

Get the Y position of the mouse press.

Returns

Mouse press Y position in pixel coordinates.

int gazebo::gui::LineSegmentItem::GetMouseState

(

)

const

Get the current mouse state.

QVector3D gazebo::gui::LineSegmentItem::GetScenePosition ( ) const

virtual

Get the scene position of editor item.

Returns

Scene position in pixel coordinates.

Reimplemented from gazebo::gui::EditorItem.

double gazebo::gui::LineSegmentItem::GetSceneRotation ( ) const

virtual

Get the scene rotation of the editor item.

Returns

Scene rotation in degrees.

Reimplemented from gazebo::gui::EditorItem.

QVector3D gazebo::gui::LineSegmentItem::GetSize ( ) const

virtual

Get the size of the item in pixels.

Returns

Size in pixels.

Reimplemented from gazebo::gui::EditorItem.

void gazebo::gui::LineSegmentItem::SetEndPoint

(

const QPointF &

_end

)

Set the end position of the line.

Parameters

[in]

_end

End position of the line in pixel coordinates.

void gazebo::gui::LineSegmentItem::SetLine	(	const QPointF &	_start,
		const QPointF &	_end
	)

Set the line.

Parameters

[in]	_start	Start position of the line in pixel coordinates.
[in]	_end	End position of the line in pixel coordinates.

void gazebo::gui::LineSegmentItem::SetMouseDownX

(

double

_x

)

Set the X position of the mouse press.

Parameters

[in]

_x

Mouse press X position in pixel coordinates.

void gazebo::gui::LineSegmentItem::SetMouseDownY

(

double

_y

)

Set the Y position of the mouse press.

Parameters

[in]

_y

Mouse press Y position in pixel coordinates.

void gazebo::gui::LineSegmentItem::SetMouseState

(

int

_state

)

Set the current mouse state.

Parameters

[in]

_state

Mouse state.

void gazebo::gui::LineSegmentItem::SetStartPoint

(

const QPointF &

_start

)

Set the start position of the line.

Parameters

[in]

_start

Start position of the line in pixel coordinates.

void gazebo::gui::LineSegmentItem::Update

(

)

Update by emtting the LineChanged signal.

---

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

• LineSegmentItem.hh