Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | List of all members
gazebo::gui::SegmentItem Class Reference

2D line segment. More...

#include <SegmentItem.hh>

Inheritance diagram for gazebo::gui::SegmentItem:
Inheritance graph
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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]_parentParent 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]_colorColor.
void gazebo::gui::SegmentItem::SetEndPoint ( const QPointF &  _end)

Set the end point of the segment.

Parameters
[in]_endEnd 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]_startStart position of the line in pixel coordinates.
[in]_endEnd 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]_startStart 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]_thicknessThickness in pixels.
void gazebo::gui::SegmentItem::ShowHandles ( bool  _show)

Show the grabber handles of the segment item.

Parameters
[in]_showTrue 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]_grabberOriginal grabber.
[in]_posNew 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: