Manages a circle shape. More...

Inheritance diagram for eVision.Legacy.ECircleShape:

[legend]

Collaboration diagram for eVision.Legacy.ECircleShape:

Public Member Functions
None	__init__ (self, eVision.Legacy.ECircleShape other)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, float diameter, float originAngle, bool direct)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, float diameter, float originAngle)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, float diameter)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, float diameter, float originAngle, float amplitude)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, bool fullCircle)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, eVision.EPoint origin, bool fullCircle)
	Constructs a eVision.Legacy.ECircleShape object.
None	__init__ (self, eVision.EPoint center, eVision.EPoint origin)
	Constructs a eVision.Legacy.ECircleShape object.
None	SetCenterXY (self, float centerX, float centerY)
	Sets the x and y coordinates of the center of the eVision.Legacy.ECircleShape.
eVision.EPoint	GetPoint (self, float fraction)
	Returns the coordinates of a particular point specified by its location along the circle arc.
None	CopyTo (self, eVision.Legacy.ECircleShape other, bool recursive)
	Copies all the data of the current eVision.Legacy.ECircleShape object into another eVision.Legacy.ECircleShape object, and returns it.
None	CopyTo (self, eVision.Legacy.ECircleShape other)
	Copies all the data of the current eVision.Legacy.ECircleShape object into another eVision.Legacy.ECircleShape object, and returns it.
None	SetFromCenterAndOrigin (self, eVision.EPoint center, eVision.EPoint origin, bool direct)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.
None	SetFromCenterAndOrigin (self, eVision.EPoint center, eVision.EPoint origin)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.
None	SetFromOriginMiddleEnd (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, bool fullCircle)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.
None	SetFromOriginMiddleEnd (self, eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.
None	Draw (self, eVision.EDrawAdapter\|None graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.
None	Draw (self, eVision.EDrawAdapter\|None graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.
None	Draw (self, eVision.EDrawAdapter\|None graphicContext)
	Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.
None	Closest (self)
	Find the daughter shape that is the closest to this shape.
bool	HitTest (self, bool bDaughters)
	Checks if there is a handle under the cursor.
bool	HitTest (self)
	Checks if there is a handle under the cursor.
None	Drag (self, int x, int y)
	Moves a handle to a new position and updates the position parameters of the gauge.
float	CenterX (self)
	Abscissa of the origin point of the shape.
float	CenterY (self)
	Ordinate of the origin point of the shape.
float	Angle (self)
	The angle of the frame.
	Angle (self, float value)
	The angle of the frame.
float	Scale (self)
	The scale of the frame.
	Scale (self, float value)
	The scale of the frame.
float	Amplitude (self)
	Angular amplitude of the eVision.Legacy.ECircleShape object.
	Amplitude (self, float value)
	Angular amplitude of the eVision.Legacy.ECircleShape object.
eVision.EPoint	Apex (self)
	Apex point coordinates of a eVision.Legacy.ECircleShape object.
float	ApexAngle (self)
	Angular position at the apex of a eVision.Legacy.ECircleShape object.
float	ArcLength (self)
	Circle arc length of a eVision.Legacy.ECircleShape object.
eVision.EPoint	Center (self)
	Center point of the shape.
	Center (self, eVision.EPoint value)
	Center point of the shape.
float	Diameter (self)
	Diameter of a eVision.Legacy.ECircleShape object.
	Diameter (self, float value)
	Diameter of a eVision.Legacy.ECircleShape object.
bool	Direct (self)
	Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.
eVision.EPoint	End (self)
	End point coordinates of a eVision.Legacy.ECircleShape object.
float	EndAngle (self)
	Angular position of the end of a eVision.Legacy.ECircleShape object.
bool	Full (self)
	Flag indicating whether the eVision.Legacy.ECircleShape object is a full circle or not.
eVision.EPoint	Org (self)
	Origin point coordinates of a eVision.Legacy.ECircleShape object.
float	OrgAngle (self)
	Angular position from where the eVision.Legacy.ECircleShape object extents.
float	Radius (self)
	Radius of a eVision.Legacy.ECircleShape object.
	Radius (self, float value)
	Radius of a eVision.Legacy.ECircleShape object.
eVision.EShapeType	Type (self)
	Shape type.
eVision.Legacy.ECircle	Circle (self)
	The circle.
	Circle (self, eVision.Legacy.ECircle value)
	The circle.
Public Member Functions inherited from eVision.Legacy.EShape
eVision.Legacy.EShape\|None	GetShapeNamed (self, str name)
	Returns a pointer to a daughter gauge or shape specified by its name.
bool	GetFound (self)
	Flag indicating whether a measured shape has been found.
bool	GetAutoArrange (self)
None	SetAutoArrange (self, bool bAutoArrange, bool bDaughters)
None	SetAutoArrange (self, bool bAutoArrange)
None	SetFound (self, bool bFound, bool bDaughters)
None	SetFound (self, bool bFound)
bool	GetInspected (self)
None	SetInspected (self, bool bFound, bool bDaughters)
None	SetInspected (self, bool bFound)
bool	GetPassed (self)
None	SetPassed (self, bool bFound, bool bDaughters)
None	SetPassed (self, bool bFound)
bool	GetQuickDraw (self)
None	SetQuickDraw (self, bool bFound, bool bDaughters)
None	SetQuickDraw (self, bool bFound)
bool	GetOptionalDraw (self)
None	SetOptionalDraw (self, bool bFound, bool bDaughters)
None	SetOptionalDraw (self, bool bFound)
bool	GetUserFlag (self)
None	SetUserFlag (self, bool bUserFlag, bool bDaughters)
None	SetUserFlag (self, bool bUserFlag)
bool	GetAllocated (self)
	Gets the allocated flag.
None	EnableBehaviorFilter (self, eVision.EShapeBehavior behavior, bool value)
	Modifies the so-called behavior filter that is a conjunction of conditions specifying when a shape or a gauge should be displayed or taken into consideration when monitoring the mouse interactions.
None	EnableBehaviorFilter (self, eVision.EShapeBehavior behavior)
	Modifies the so-called behavior filter that is a conjunction of conditions specifying when a shape or a gauge should be displayed or taken into consideration when monitoring the mouse interactions.
None	DisableBehaviorFilter (self, eVision.EShapeBehavior behavior)
	Disables (i.e.
None	Attach (self, eVision.Legacy.EShape\|None mother)
	Attaches the gauge to a mother gauge or shape.
None	Detach (self)
	Detaches the gauge from its mother gauge or shape.
None	DetachDaughters (self)
	Detaches the daughter gauges or shapes.
eVision.Legacy.EShape\|None	GetDaughter (self, int index)
	Returns a pointer to the specified daughter gauge or shape.
bool	IsWorld (self)
None	InvalidateWorld (self)
	Invalidates the world shape for this shape and all its ancestors.
eVision.EPoint	LocalToSensor (self, eVision.EPoint LPoint)
	Transforms a point from local coordinates to sensor coordinates.
eVision.EPoint	SensorToLocal (self, eVision.EPoint SPoint)
	Transforms a point from sensor coordinates to local coordinates.
None	SetZoom (self, float zoomX, float zoomY)
	Sets the horizontal and vertical zooming factors for drawing operations.
None	SetZoom (self, float zoomX)
	Sets the horizontal and vertical zooming factors for drawing operations.
None	SetZoom (self)
	Sets the horizontal and vertical zooming factors for drawing operations.
None	SetPan (self, float panX, float panY)
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
None	SetPan (self, float panX)
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
None	SetPan (self)
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
None	SetDraggingMode (self, eVision.EDraggingMode eDraggingMode, bool bDaughters)
	Sets the dragging mode which defines how the shape could be dragged.
None	SetDraggingMode (self, eVision.EDraggingMode eDraggingMode)
	Sets the dragging mode which defines how the shape could be dragged.
eVision.EDraggingMode	GetDraggingMode (self)
	Gets the dragging mode which defines how the shape could be dragged.
None	SetCursor (self, int x, int y)
	Sets the cursor current coordinates.
None	Process (self, eVision.EROIBW8\|None pSrc, bool bDaughters)
None	Process (self, eVision.EROIBW8\|None pSrc)
None	Process (self, eVision.EROIBW8\|None pSrc, eVision.ERegion region, bool bDaughters)
None	Process (self, eVision.EROIBW8\|None pSrc, eVision.ERegion region)
None	Save (self, str path, bool daughters)
	Loads a Shape.The given eVision.ESerializer must have been created for writing.
None	Save (self, str path)
	Loads a Shape.The given eVision.ESerializer must have been created for writing.
None	Save (self, eVision.ESerializer\|None serializer, bool daughters)
	Loads a Shape.The given eVision.ESerializer must have been created for writing.
None	Save (self, eVision.ESerializer\|None serializer)
	Loads a Shape.The given eVision.ESerializer must have been created for writing.
None	Load (self, str path, bool daughters)
	Loads a Shape.The given eVision.ESerializer must have been created for reading.
None	Load (self, str path)
	Loads a Shape.The given eVision.ESerializer must have been created for reading.
None	Load (self, eVision.ESerializer\|None serializer, bool daughters)
	Loads a Shape.The given eVision.ESerializer must have been created for reading.
None	Load (self, eVision.ESerializer\|None serializer)
	Loads a Shape.The given eVision.ESerializer must have been created for reading.
bool	HasProperty (self, str aProperty)
	Returns whether a eVision.Legacy.EShape has a property named aProperty.
str	GetProperty (self, str aProperty)
	Gets the value of property aProperty.
None	SetProperty (self, str aProperty, str aValue)
	Sets the value of property aProperty to aValue for this eVision.Legacy.EShape.
None	SetPropertyRecursive (self, str aProperty, str aValue)
	Sets the value of property aProperty to aValue for this eVision.Legacy.EShape and all of its daughters.
None	RemoveProperty (self, str aProperty)
	Removes the property name aProperty from the eVision.Legacy.EShape.
bool	HasValidPolarityProperty (self)
	Returns whether the eVision.Legacy.EShape has a valid polarity property.
None	EnableTypeFilter (self, int un32Types)
	Enables the filter of the specified shape type.
None	DisableTypeFilter (self)
	Enables all shape types.
str	Name (self)
	Name of the eVision.Legacy.EShape object.
	Name (self, str value)
	Name of the eVision.Legacy.EShape object.
bool	Visible (self)
	Flag indicating whether the shape is visible or not.
	Visible (self, bool value)
	Flag indicating whether the shape is visible or not.
bool	Selected (self)
	Flag indicating whether the shape is selected or not.
	Selected (self, bool value)
	Flag indicating whether the shape is selected or not.
bool	Selectable (self)
	Flag indicating whether the shape can be selected or not.
	Selectable (self, bool value)
	Flag indicating whether the shape can be selected or not.
bool	Dragable (self)
	Flag indicating whether the shape can be dragged or not.
	Dragable (self, bool value)
	Flag indicating whether the shape can be dragged or not.
bool	Resizable (self)
	Flag indicating whether the shape can be resized or not.
	Resizable (self, bool value)
	Flag indicating whether the shape can be resized or not.
bool	Rotatable (self)
	Flag indicating whether the shape can be rotated or not.
	Rotatable (self, bool value)
	Flag indicating whether the shape can be rotated or not.
bool	Labeled (self)
	Flag indicating whether the shape label should be displayed or not.
	Labeled (self, bool value)
	Flag indicating whether the shape label should be displayed or not.
bool	Active (self)
	Flag indicating whether the shape is active or not.
	Active (self, bool value)
	Flag indicating whether the shape is active or not.
bool	ActualShape (self)
	Flag indicating whether an inquiry returns a result pertaining to the nominal gauge (false, default) or the fitted model (true).
	ActualShape (self, bool value)
	Flag indicating whether an inquiry returns a result pertaining to the nominal gauge (false, default) or the fitted model (true).
int	NumDaughters (self)
	Number of daughters attached to the shape.
eVision.Legacy.EShape\|None	Mother (self)
	Pointer to the mother shape.
eVision.Legacy.EWorldShape\|None	WorldShape (self)
	World ancestor.
float	ZoomX (self)
	Current horizontal zooming factor for drawing operations.
float	ZoomY (self)
	Current vertical zooming factor for drawing operations.
float	PanX (self)
	Current horizontal panning value for drawing operations, expressed in pixels.
float	PanY (self)
	Current vertical panning value for drawing operations, expressed in pixels.
eVision.EDragHandle	HitHandle (self)
	Handle currently under the cursor.
eVision.Legacy.EShape\|None	HitShape (self)
	Pointer to the shape currently under the cursor.
eVision.Legacy.EShape\|None	ClosestShape (self)
	Closest shape among the daughters.

Additional Inherited Members
Protected Member Functions inherited from eVision.Legacy.EShape
	_VisibleRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and its daughter shapes are visible or not.
	_SelectedRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters are selected or not.
	_SelectableRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters can be selected or not.
	_DragableRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters can be dragged or not.
	_ResizableRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters can be resized or not.
	_RotatableRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters can be rotated or not.
	_LabeledRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape label should be displayed or not.
	_ActiveRecursive__setter (self, bool value)
	Sets the flag indicating whether the shape and all its daughters are active or not.
	_ActualShapeRecursive__setter (self, bool value)
	Sets the flag indicating whether an inquiry returns a result pertaining to the nominal gauge (false, default) or the fitted model (true).
Properties inherited from eVision.Legacy.EShape
	VisibleRecursive
	SelectedRecursive
	SelectableRecursive
	DragableRecursive
	ResizableRecursive
	RotatableRecursive
	LabeledRecursive
	ActiveRecursive
	ActualShapeRecursive

Detailed Description

Manages a circle shape.

Remarks:

License(s): BasicTypes

Constructor & Destructor Documentation

◆ init() [1/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.Legacy.ECircleShape	other )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

other Another eVision.Legacy.ECircleShape object to be copied in the new eVision.Legacy.ECircleShape object.

◆ init() [2/10]

None eVision.Legacy.ECircleShape.__init__ ( self )

Constructs a eVision.Legacy.ECircleShape object.

◆ init() [3/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		float	diameter,
		float	originAngle,
		bool	direct )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the circle. The default value is 100.
originAngle	Nominal angular origin of the circle. The default value is 0.
direct	true (default) means that angles increase anticlockwisely in a direct coordinate system.

◆ init() [4/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		float	diameter,
		float	originAngle )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the circle. The default value is 100.
originAngle	Nominal angular origin of the circle. The default value is 0.

◆ init() [5/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		float	diameter )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the circle. The default value is 100.

◆ init() [6/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center Center coordinates of the circle at its nominal position. The default value is (0,0).

◆ init() [7/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		float	diameter,
		float	originAngle,
		float	amplitude )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
diameter	Nominal diameter of the circle. The default value is 100.
originAngle	Nominal angular origin of the circle. The default value is 0.
amplitude	Nominal angular amplitude of the circle. The default value is 360.

◆ init() [8/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end,
		bool	fullCircle )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

origin	Origin point coordinates of the circle.
middle	Middle point coordinates of the circle.
end	End point coordinates of the circle.
fullCircle	true (default) in case of a full turn circle. If fullCircle is false, origin and end give the circle's amplitude.

◆ init() [9/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		eVision.EPoint	origin,
		bool	fullCircle )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the circle.
fullCircle	true (default) in case of a full turn circle. If fullCircle is false, origin and end give the circle's amplitude.

◆ init() [10/10]

None eVision.Legacy.ECircleShape.__init__	(		self,
		eVision.EPoint	center,
		eVision.EPoint	origin )

Constructs a eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the circle.

Member Function Documentation

◆ Amplitude() [1/2]

float eVision.Legacy.ECircleShape.Amplitude ( self )

Angular amplitude of the eVision.Legacy.ECircleShape object.

Remarks:

The default value is 360. A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ Amplitude() [2/2]

eVision.Legacy.ECircleShape.Amplitude	(		self,
		float	value )

Angular amplitude of the eVision.Legacy.ECircleShape object.

Remarks:

The default value is 360. A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ Angle() [1/2]

float eVision.Legacy.ECircleShape.Angle ( self )

The angle of the frame.

◆ Angle() [2/2]

eVision.Legacy.ECircleShape.Angle	(		self,
		float	value )

The angle of the frame.

◆ Apex()

eVision.EPoint eVision.Legacy.ECircleShape.Apex ( self )

Apex point coordinates of a eVision.Legacy.ECircleShape object.

◆ ApexAngle()

float eVision.Legacy.ECircleShape.ApexAngle ( self )

Angular position at the apex of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ ArcLength()

float eVision.Legacy.ECircleShape.ArcLength ( self )

Circle arc length of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance.

◆ Center() [1/2]

eVision.EPoint eVision.Legacy.ECircleShape.Center ( self )

Center point of the shape.

◆ Center() [2/2]

eVision.Legacy.ECircleShape.Center	(		self,
		eVision.EPoint	value )

Center point of the shape.

◆ CenterX()

float eVision.Legacy.ECircleShape.CenterX ( self )

Abscissa of the origin point of the shape.

◆ CenterY()

float eVision.Legacy.ECircleShape.CenterY ( self )

Ordinate of the origin point of the shape.

◆ Circle() [1/2]

eVision.Legacy.ECircle eVision.Legacy.ECircleShape.Circle ( self )

The circle.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Circle() [2/2]

eVision.Legacy.ECircleShape.Circle	(		self,
		eVision.Legacy.ECircle	value )

The circle.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Closest()

None eVision.Legacy.ECircleShape.Closest ( self )

Find the daughter shape that is the closest to this shape.

To retrieve the closest shape, use eVision.Legacy.EShape.ClosestShape.

Reimplemented from eVision.Legacy.EShape.

◆ CopyTo() [1/2]

None eVision.Legacy.ECircleShape.CopyTo	(		self,
		eVision.Legacy.ECircleShape	other )

Copies all the data of the current eVision.Legacy.ECircleShape object into another eVision.Legacy.ECircleShape object, and returns it.

Remarks:

In the overload taking a pointer, in case of a NULL pointer, a new eVision.Legacy.ECircleShape object will be created and returned.

Parameters

other eVision.Legacy.ECircleShape object in which the current eVision.Legacy.ECircleShape object data have to be copied.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ CopyTo() [2/2]

None eVision.Legacy.ECircleShape.CopyTo	(		self,
		eVision.Legacy.ECircleShape	other,
		bool	recursive )

Copies all the data of the current eVision.Legacy.ECircleShape object into another eVision.Legacy.ECircleShape object, and returns it.

Remarks:

In the overload taking a pointer, in case of a NULL pointer, a new eVision.Legacy.ECircleShape object will be created and returned.

Parameters

other	eVision.Legacy.ECircleShape object in which the current eVision.Legacy.ECircleShape object data have to be copied.
recursive	true if the children gauges have to be copied as well, false otherwise.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Diameter() [1/2]

float eVision.Legacy.ECircleShape.Diameter ( self )

Diameter of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. By default, the diameter is 100, which means 100 pixels when the field of view is not calibrated, and 100 physical units in case of a calibrated field of view.

◆ Diameter() [2/2]

eVision.Legacy.ECircleShape.Diameter	(		self,
		float	value )

Diameter of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. By default, the diameter is 100, which means 100 pixels when the field of view is not calibrated, and 100 physical units in case of a calibrated field of view.

◆ Direct()

bool eVision.Legacy.ECircleShape.Direct ( self )

Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.

Remarks:

true (default) means that angles increase anticlockwisely in a direct coordinate system, and clockwisely in an inverse coordinate system.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards.

◆ Drag()

None eVision.Legacy.ECircleShape.Drag	(		self,
		int	x,
		int	y )

Moves a handle to a new position and updates the position parameters of the gauge.

Parameters

x	Cursor current X coordinate.
y	Cursor current Y coordinate.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge.

◆ Draw() [1/3]

None eVision.Legacy.ECircleShape.Draw	(		self,
		eVision.EDrawAdapter \| None	graphicContext )

Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.

Parameters

graphicContext Handle of the device context on which to draw.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge, eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Draw() [2/3]

None eVision.Legacy.ECircleShape.Draw	(		self,
		eVision.EDrawAdapter \| None	graphicContext,
		eVision.EDrawingMode	drawingMode )

Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.

Parameters

graphicContext	Handle of the device context on which to draw.
drawingMode	Indicates how the point location or model fitting gauge must be displayed, as defined by eVision.EDrawingMode.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge, eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Draw() [3/3]

None eVision.Legacy.ECircleShape.Draw	(		self,
		eVision.EDrawAdapter \| None	graphicContext,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

Draws a graphical representation of a shape, as defined by eVision.EDrawingMode.

Parameters

graphicContext	Handle of the device context on which to draw.
drawingMode	Indicates how the point location or model fitting gauge must be displayed, as defined by eVision.EDrawingMode.
daughters	true if the daughters gauges are to be displayed also.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge, eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ End()

eVision.EPoint eVision.Legacy.ECircleShape.End ( self )

End point coordinates of a eVision.Legacy.ECircleShape object.

◆ EndAngle()

float eVision.Legacy.ECircleShape.EndAngle ( self )

Angular position of the end of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ Full()

bool eVision.Legacy.ECircleShape.Full ( self )

Flag indicating whether the eVision.Legacy.ECircleShape object is a full circle or not.

Remarks:

By default (true), the eVision.Legacy.ECircleShape object is a full circle.

◆ GetPoint()

eVision.EPoint eVision.Legacy.ECircleShape.GetPoint	(		self,
		float	fraction )

Returns the coordinates of a particular point specified by its location along the circle arc.

Parameters

fraction Point location expressed as a fraction of the circle arc (range [-1, +1]).

◆ HitTest() [1/2]

bool eVision.Legacy.ECircleShape.HitTest ( self )

Checks if there is a handle under the cursor.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ HitTest() [2/2]

bool eVision.Legacy.ECircleShape.HitTest	(		self,
		bool	bDaughters )

Checks if there is a handle under the cursor.

Parameters

bDaughters Indicates if the check must be done in the whole hierarchy or just this object.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge, and eVision.Legacy.ECircleGauge.

◆ Org()

eVision.EPoint eVision.Legacy.ECircleShape.Org ( self )

Origin point coordinates of a eVision.Legacy.ECircleShape object.

◆ OrgAngle()

float eVision.Legacy.ECircleShape.OrgAngle ( self )

Angular position from where the eVision.Legacy.ECircleShape object extents.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. The sign of the rotation angle depends whether the field of view is calibrated or not.

When the field of view is calibrated, the coordinate system is said to be direct, the abscissa extends rightwards and the ordinate extends upwards. In this case, an anticlockwise rotation leads to a positive angle value.
When the field of view is not calibrated, the coordinate system is said to be inverse, the abscissa extends rightwards and the ordinate extends downwards. In this case, a clockwise rotation leads to a positive angle value.

◆ Radius() [1/2]

float eVision.Legacy.ECircleShape.Radius ( self )

Radius of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. By default, the radius is 50, which means 50 pixels when the field of view is not calibrated, and 50 physical units in case of a calibrated field of view.

◆ Radius() [2/2]

eVision.Legacy.ECircleShape.Radius	(		self,
		float	value )

Radius of a eVision.Legacy.ECircleShape object.

Remarks:

A eVision.Legacy.ECircleShape object is fully defined knowing its nominal position (its center coordinates), its nominal radius (diameter), the angular position from where it extents, its angular amplitude, and its outline tolerance. By default, the radius is 50, which means 50 pixels when the field of view is not calibrated, and 50 physical units in case of a calibrated field of view.

◆ Scale() [1/2]

float eVision.Legacy.ECircleShape.Scale ( self )

The scale of the frame.

◆ Scale() [2/2]

eVision.Legacy.ECircleShape.Scale	(		self,
		float	value )

The scale of the frame.

◆ SetCenterXY()

None eVision.Legacy.ECircleShape.SetCenterXY	(		self,
		float	centerX,
		float	centerY )

Sets the x and y coordinates of the center of the eVision.Legacy.ECircleShape.

Parameters

centerX	x coordinate of the center
centerY	y coordinate of the center

◆ SetFromCenterAndOrigin() [1/2]

None eVision.Legacy.ECircleShape.SetFromCenterAndOrigin	(		self,
		eVision.EPoint	center,
		eVision.EPoint	origin )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the circle.

◆ SetFromCenterAndOrigin() [2/2]

None eVision.Legacy.ECircleShape.SetFromCenterAndOrigin	(		self,
		eVision.EPoint	center,
		eVision.EPoint	origin,
		bool	direct )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.

Parameters

center	Center coordinates of the circle at its nominal position. The default value is (0,0).
origin	Origin point coordinates of the circle.
direct	true (default) means that angles increase anticlockwise in a direct coordinate system.

◆ SetFromOriginMiddleEnd() [1/2]

None eVision.Legacy.ECircleShape.SetFromOriginMiddleEnd	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.

Parameters

origin	Origin point coordinates of the circle.
middle	Middle point coordinates of the circle.
end	End point coordinates of the circle.

◆ SetFromOriginMiddleEnd() [2/2]

None eVision.Legacy.ECircleShape.SetFromOriginMiddleEnd	(		self,
		eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end,
		bool	fullCircle )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an eVision.Legacy.ECircleShape object.

Parameters

origin	Origin point coordinates of the circle.
middle	Middle point coordinates of the circle.
end	End point coordinates of the circle.
fullCircle	true (default) in case of a full turn circle. If fullCircle is false, origin and end give the circle's amplitude.

◆ Type()

eVision.EShapeType eVision.Legacy.ECircleShape.Type ( self )

Shape type.

Reimplemented from eVision.Legacy.EShape.

Reimplemented in eVision.Legacy.ECircleGauge.

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __init__() [1/10]

◆ __init__() [2/10]

◆ __init__() [3/10]

◆ __init__() [4/10]

◆ __init__() [5/10]

◆ __init__() [6/10]

◆ __init__() [7/10]

◆ __init__() [8/10]

◆ __init__() [9/10]

◆ __init__() [10/10]

Member Function Documentation

◆ Amplitude() [1/2]

◆ Amplitude() [2/2]

◆ Angle() [1/2]

◆ Angle() [2/2]

◆ Apex()

◆ ApexAngle()

◆ ArcLength()

◆ Center() [1/2]

◆ Center() [2/2]

◆ CenterX()

◆ CenterY()

◆ Circle() [1/2]

◆ Circle() [2/2]

◆ Closest()

◆ CopyTo() [1/2]

◆ CopyTo() [2/2]

◆ Diameter() [1/2]

◆ Diameter() [2/2]

◆ Direct()

◆ Drag()

◆ Draw() [1/3]

◆ Draw() [2/3]

◆ Draw() [3/3]

◆ End()

◆ EndAngle()

◆ Full()

◆ GetPoint()

◆ HitTest() [1/2]

◆ HitTest() [2/2]

◆ Org()

◆ OrgAngle()

◆ Radius() [1/2]

◆ Radius() [2/2]

◆ Scale() [1/2]

◆ Scale() [2/2]

◆ SetCenterXY()

◆ SetFromCenterAndOrigin() [1/2]

◆ SetFromCenterAndOrigin() [2/2]

◆ SetFromOriginMiddleEnd() [1/2]

◆ SetFromOriginMiddleEnd() [2/2]

◆ Type()

◆ init() [1/10]

◆ init() [2/10]

◆ init() [3/10]

◆ init() [4/10]

◆ init() [5/10]

◆ init() [6/10]

◆ init() [7/10]

◆ init() [8/10]

◆ init() [9/10]

◆ init() [10/10]