2D line segment. More...

#include <SegmentItem.hh>

Inheritance diagram for gazebo::gui::SegmentItem:

Public Member Functions
	SegmentItem (QGraphicsItem *_parent=0)
	Constructor. More...

	~SegmentItem ()
	Destructor. More...

QPointF	GetEndPoint () const
	Get the end point of the segment. More...

double	GetScale () const
	Get the scale of the segment item. 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...

QPointF	GetStartPoint () const
	Get the start point of the segment. More...

double	GetThickness () const
	Get the thickness of the segment item. More...

std::vector< GrabberHandle * >	Grabbers () const
	Get the grabber handles. More...

void	SegmentChanged ()
	Emit segment changed Qt signals. More...

void	SetColor (QColor _color)
	Set the color of the segment item. More...

void	SetEndPoint (const QPointF &_end)
	Set the end point of the segment. More...

void	SetLine (const QPointF &_start, const QPointF &_end)
	Set the segment's line. More...

void	SetScale (double _scale)
	Set the scale of the segment item. More...

void	SetStartPoint (const QPointF &_start)
	Set the start point of the segment. More...

void	SetThickness (double _thickness)
	Set the thickness of the segment item on the 2d view. More...

void	ShowHandles (bool _show)
	Show the grabber handles of the segment item. More...

Public Member Functions inherited from gazebo::gui::EditorItem
	EditorItem ()
	Constructor. More...

	~EditorItem ()
	Destructor. More...

virtual QColor	Get3dColor () const
	Get the associated 3D visual's color. More...

virtual QString	Get3dTexture () const
	Get the associated 3D visual's texture. More...

int	GetLevel () const
	Get the level in which this building item is located. More...

double	GetLevelBaseHeight () const
	Get the base height of this level relative to the ground plane. 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...

void	Set3dColor (QColor _color)
	Set the associated 3D visual's color. More...

void	Set3dTexture (QString _texture)
	Set the associated 3D visual's texture. More...

void	Set3dTransparency (float _transparency)
	Set the transparency of the associated 3D visual. More...

virtual void	SetHighlighted (bool _highlighted)
	Set whether this item should be highlighted or not. More...

void	SetLevel (int _level)
	Set the level of this building item. More...

void	SetLevelBaseHeight (double _height)
	Set the base height of this level relative to the ground plane. More...

virtual void	SetName (const std::string &_name)
	Set the name of this editor item. More...

int	ZValueIdle () const
	Get the z value of this item when in idle state. More...

int	ZValueSelected () const
	Get the z value of this item when in selected state. More...

Static Public Attributes
static const double	SnapAngle
	Angle to snap in degrees. More...

static const double	SnapLength
	Length to snap in meters. More...

Protected Member Functions
virtual void	SegmentUpdated ()
	Update item. More...

void	UpdateLinkedGrabbers (GrabberHandle *_grabber, const QPointF &_pos)
	Update the position of all grabbers linked to the given one. More...

Protected Attributes
std::vector< GrabberHandle * >	grabbers
	A list of grabber handles for this item. More...

Protected Attributes inherited from gazebo::gui::EditorItem
std::string	editorType
	Type of editor item. More...

bool	highlighted
	Flag to indicate whether this item is currently highlighted or not. More...

double	itemScale
	Scale for converting from pixel to metric units. More...

int	level
	Level that this item is on. More...

double	levelBaseHeight
	Vertical distance from the building's base to the base of the level this editor is in. More...

std::string	name
	Name of editor item. More...

QColor	visual3dColor
	Color of the associated 3D visual. More...

QString	visual3dTexture
	Texture of the associated 3D visual. More...

float	visual3dTransparency
	Transparency of the associated 3D visual. More...

int	zValueIdle
	Z ordering of the rect item when idle (unselected.) More...

int	zValueSelected
	Z ordering of the rect item when selected. More...

Additional Inherited Members
Signals inherited from gazebo::gui::EditorItem
void	ColorChanged (QColor _color)
	Qt signal emitted when the editor item's 3D color has changed. More...

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	LevelChanged (int _level)
	Qt signal emitted when the editor item's level has changed. 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	TextureChanged (QString _texture)
	Qt signal emitted when the editor item's 3D texture has changed. More...

void	TransparencyChanged (float _transparency)
	Qt signal emitted when the editor item's 3D transparency 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...

Detailed Description

2D line segment.

Constructor & Destructor Documentation

gazebo::gui::SegmentItem::SegmentItem ( QGraphicsItem * _parent = 0 )

Constructor.

Parameters

[in] _parent Parent graphics item.

gazebo::gui::SegmentItem::~SegmentItem ( )

Destructor.

Member Function Documentation

QPointF gazebo::gui::SegmentItem::GetEndPoint ( ) const

Get the end point of the segment.

Returns: End point of the segment in pixel coordinates.

double gazebo::gui::SegmentItem::GetScale ( ) const

Get the scale of the segment item.

Returns: Scale of the segment item in px/m.

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

virtual

Get the scene position of editor item.

Returns: Scene position in pixel coordinates.

Reimplemented from gazebo::gui::EditorItem.

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

virtual

Get the scene rotation of the editor item.

Returns: Scene rotation in degrees.

Reimplemented from gazebo::gui::EditorItem.

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

virtual

Get the size of the item in pixels.

Returns: Size in pixels.

Reimplemented from gazebo::gui::EditorItem.

QPointF gazebo::gui::SegmentItem::GetStartPoint ( ) const

Get the start point of the segment.

Returns: Start point of the segment in pixel coordinates.

double gazebo::gui::SegmentItem::GetThickness ( ) const

Get the thickness of the segment item.

Returns: Thickness in pixels.

std::vector<GrabberHandle *> gazebo::gui::SegmentItem::Grabbers ( ) const

Get the grabber handles.

Returns: Vector of grabber pointers.

void gazebo::gui::SegmentItem::SegmentChanged ( )

Emit segment changed Qt signals.

virtual void gazebo::gui::SegmentItem::SegmentUpdated ( )

protectedvirtual

Update item.

Reimplemented in gazebo::gui::WallSegmentItem.

void gazebo::gui::SegmentItem::SetColor ( QColor _color )

Set the color of the segment item.

Parameters

[in] _color Color.

void gazebo::gui::SegmentItem::SetEndPoint ( const QPointF & _end )

Set the end point of the segment.

Parameters

[in] _end End point of the segment in pixel coordinates.

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

Set the segment's 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::SegmentItem::SetScale ( double _scale )

Set the scale of the segment item.

param[in] _scale Scale of the segment item in px/m.

void gazebo::gui::SegmentItem::SetStartPoint ( const QPointF & _start )

Set the start point of the segment.

Parameters

[in] _start Start point of the segment in pixel coordinates.

void gazebo::gui::SegmentItem::SetThickness ( double _thickness )

Set the thickness of the segment item on the 2d view.

Parameters

[in] _thickness Thickness in pixels.

void gazebo::gui::SegmentItem::ShowHandles ( bool _show )

Show the grabber handles of the segment item.

Parameters

[in] _show True to draw the handles, and false to hide them.

void gazebo::gui::SegmentItem::UpdateLinkedGrabbers	(	GrabberHandle *	_grabber,
		const QPointF &	_pos
	)

protected

Update the position of all grabbers linked to the given one.

Parameters

[in]	_grabber	Original grabber.
[in]	_pos	New position.

Member Data Documentation

std::vector<GrabberHandle *> gazebo::gui::SegmentItem::grabbers

protected

A list of grabber handles for this item.

One grabber for each endpoint.

const double gazebo::gui::SegmentItem::SnapAngle

static

Angle to snap in degrees.

const double gazebo::gui::SegmentItem::SnapLength

static

Length to snap in meters.

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

SegmentItem.hh

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation