eVision.Legacy.ECircleShape Class Reference

Manages a circle shape. More...

Inheritance diagram for eVision.Legacy.ECircleShape:

Collaboration diagram for eVision.Legacy.ECircleShape:

Public Member Functions
	ECircleShape (eVision.Legacy.ECircleShape other)
	Constructs a ECircleShape object.
	ECircleShape ()
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, float diameter, float originAngle, bool direct)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, float diameter, float originAngle)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, float diameter)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, float diameter, float originAngle, float amplitude)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end, bool fullCircle)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, eVision.EPoint origin, bool fullCircle)
	Constructs a ECircleShape object.
	ECircleShape (eVision.EPoint center, eVision.EPoint origin)
	Constructs a ECircleShape object.
void	SetCenterXY (float centerX, float centerY)
	Sets the x and y coordinates of the center of the ECircleShape.
eVision.EPoint	GetPoint (float fraction)
	Returns the coordinates of a particular point specified by its location along the circle arc.
void	CopyTo (eVision.Legacy.ECircleShape other, bool recursive)
	Copies all the data of the current ECircleShape object into another ECircleShape object, and returns it.
void	CopyTo (eVision.Legacy.ECircleShape other)
	Copies all the data of the current ECircleShape object into another ECircleShape object, and returns it.
void	SetFromCenterAndOrigin (eVision.EPoint center, eVision.EPoint origin, bool direct)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an ECircleShape object.
void	SetFromCenterAndOrigin (eVision.EPoint center, eVision.EPoint origin)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an ECircleShape object.
void	SetFromOriginMiddleEnd (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 ECircleShape object.
void	SetFromOriginMiddleEnd (eVision.EPoint origin, eVision.EPoint middle, eVision.EPoint end)
	Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an ECircleShape object.
override void	Draw (eVision.EDrawAdapter graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (eVision.EDrawAdapter graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (eVision.EDrawAdapter graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (IntPtr graphicContext, eVision.ERGBColor color)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	DrawWithCurrentPen (IntPtr graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	DrawWithCurrentPen (IntPtr graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	DrawWithCurrentPen (IntPtr graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Closest ()
	Find the daughter shape that is the closest to this shape. To retrieve the closest shape, use EShape.ClosestShape.
override bool	HitTest (bool bDaughters)
	Checks if there is a handle under the cursor.
override bool	HitTest ()
	Checks if there is a handle under the cursor.
override void	Drag (int x, int y)
	Moves a handle to a new position and updates the position parameters of the gauge.
override void	Draw (System.Drawing.Graphics graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (System.Drawing.Graphics graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (System.Drawing.Graphics graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
override void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
Public Member Functions inherited from eVision.Legacy.EShape
eVision.Legacy.EShape	GetShapeNamed (string name)
	Returns a pointer to a daughter gauge or shape specified by its name.
bool	GetFound ()
	Flag indicating whether a measured shape has been found.
bool	GetAutoArrange ()
void	SetAutoArrange (bool bAutoArrange, bool bDaughters)
void	SetAutoArrange (bool bAutoArrange)
virtual void	SetFound (bool bFound, bool bDaughters)
virtual void	SetFound (bool bFound)
bool	GetInspected ()
void	SetInspected (bool bFound, bool bDaughters)
void	SetInspected (bool bFound)
bool	GetPassed ()
void	SetPassed (bool bFound, bool bDaughters)
void	SetPassed (bool bFound)
bool	GetQuickDraw ()
void	SetQuickDraw (bool bFound, bool bDaughters)
void	SetQuickDraw (bool bFound)
bool	GetOptionalDraw ()
void	SetOptionalDraw (bool bFound, bool bDaughters)
void	SetOptionalDraw (bool bFound)
bool	GetUserFlag ()
void	SetUserFlag (bool bUserFlag, bool bDaughters)
void	SetUserFlag (bool bUserFlag)
bool	GetAllocated ()
	Gets the allocated flag.
void	EnableBehaviorFilter (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.
void	EnableBehaviorFilter (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.
void	DisableBehaviorFilter (eVision.EShapeBehavior behavior)
	Disables (i.e. removes) a condition from the list of conditions in the behavior filter.
void	Attach (eVision.Legacy.EShape mother)
	Attaches the gauge to a mother gauge or shape.
void	Detach ()
	Detaches the gauge from its mother gauge or shape.
void	DetachDaughters ()
	Detaches the daughter gauges or shapes.
virtual eVision.Legacy.EShape	GetDaughter (uint index)
	Returns a pointer to the specified daughter gauge or shape.
bool	IsWorld ()
void	InvalidateWorld ()
	Invalidates the world shape for this shape and all its ancestors.
eVision.EPoint	LocalToSensor (eVision.EPoint LPoint)
	Transforms a point from local coordinates to sensor coordinates.
eVision.EPoint	SensorToLocal (eVision.EPoint SPoint)
	Transforms a point from sensor coordinates to local coordinates.
void	Draw (eVision.EDrawAdapter graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (eVision.EDrawAdapter graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (eVision.EDrawAdapter graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (IntPtr graphicContext, eVision.ERGBColor color)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	DrawWithCurrentPen (IntPtr graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	DrawWithCurrentPen (IntPtr graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	DrawWithCurrentPen (IntPtr graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
virtual void	SetZoom (float zoomX, float zoomY)
	Sets the horizontal and vertical zooming factors for drawing operations.
virtual void	SetZoom (float zoomX)
	Sets the horizontal and vertical zooming factors for drawing operations.
virtual void	SetZoom ()
	Sets the horizontal and vertical zooming factors for drawing operations.
virtual void	SetPan (float panX, float panY)
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
virtual void	SetPan (float panX)
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
virtual void	SetPan ()
	Sets the horizontal and vertical panning values for drawing operations, expressed in pixels.
bool	HitTest (bool bDaughters)
	Checks if there is a handle under the cursor.
bool	HitTest ()
	Checks if there is a handle under the cursor.
void	SetDraggingMode (eVision.EDraggingMode eDraggingMode, bool bDaughters)
	Sets the dragging mode which defines how the shape could be dragged.
void	SetDraggingMode (eVision.EDraggingMode eDraggingMode)
	Sets the dragging mode which defines how the shape could be dragged.
eVision.EDraggingMode	GetDraggingMode ()
	Gets the dragging mode which defines how the shape could be dragged.
void	SetCursor (int x, int y)
	Sets the cursor current coordinates.
void	Drag (int n32CursorX, int n32CursorY)
	Moves a handle to a new position and updates the position parameters of the shape.
void	Closest ()
	Find the daughter shape that is the closest to this shape. To retrieve the closest shape, use EShape.ClosestShape.
virtual void	Process (eVision.EROIBW8 pSrc, bool bDaughters)
virtual void	Process (eVision.EROIBW8 pSrc)
virtual void	Process (eVision.EROIBW8 pSrc, eVision.ERegion region, bool bDaughters)
virtual void	Process (eVision.EROIBW8 pSrc, eVision.ERegion region)
void	Save (string path, bool daughters)
	Loads a Shape.The given ESerializer must have been created for writing.
void	Save (string path)
	Loads a Shape.The given ESerializer must have been created for writing.
void	Save (eVision.ESerializer serializer, bool daughters)
	Loads a Shape.The given ESerializer must have been created for writing.
void	Save (eVision.ESerializer serializer)
	Loads a Shape.The given ESerializer must have been created for writing.
void	Load (string path, bool daughters)
	Loads a Shape.The given ESerializer must have been created for reading.
void	Load (string path)
	Loads a Shape.The given ESerializer must have been created for reading.
void	Load (eVision.ESerializer serializer, bool daughters)
	Loads a Shape.The given ESerializer must have been created for reading.
void	Load (eVision.ESerializer serializer)
	Loads a Shape.The given ESerializer must have been created for reading.
bool	HasProperty (string aProperty)
	Returns whether a EShape has a property named aProperty.
string	GetProperty (string aProperty)
	Gets the value of property aProperty. Throws an exception if no such property exists.
void	SetProperty (string aProperty, string aValue)
	Sets the value of property aProperty to aValue for this EShape.
void	SetPropertyRecursive (string aProperty, string aValue)
	Sets the value of property aProperty to aValue for this EShape and all of its daughters.
void	RemoveProperty (string aProperty)
	Removes the property name aProperty from the EShape.
bool	HasValidPolarityProperty ()
	Returns whether the EShape has a valid polarity property.
virtual void	EnableTypeFilter (uint un32Types)
	Enables the filter of the specified shape type.
virtual void	DisableTypeFilter ()
	Enables all shape types.
void	Draw (System.Drawing.Graphics graphicContext, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (System.Drawing.Graphics graphicContext, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (System.Drawing.Graphics graphicContext)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode, bool daughters)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color, eVision.EDrawingMode drawingMode)
	Draws a graphical representation of a shape, as defined by EDrawingMode.
void	Draw (System.Drawing.Graphics graphicContext, eVision.ERGBColor color)
	Draws a graphical representation of a shape, as defined by EDrawingMode.

Properties
float	CenterX [get]
	Abscissa of the origin point of the shape.
float	CenterY [get]
	Ordinate of the origin point of the shape.
float	Angle [get, set]
	The angle of the frame.
float	Scale [get, set]
	The scale of the frame.
float	Amplitude [get, set]
	Angular amplitude of the ECircleShape object.
eVision.EPoint	Apex [get]
	Apex point coordinates of a ECircleShape object.
float	ApexAngle [get]
	Angular position at the apex of a ECircleShape object.
float	ArcLength [get]
	Circle arc length of a ECircleShape object.
eVision.EPoint	Center [get, set]
	Center point of the shape.
float	Diameter [get, set]
	Diameter of a ECircleShape object.
bool	Direct [get]
	Flag indicating whether positive angles correspond to a clockwise or an anticlockwise rotation.
eVision.EPoint	End [get]
	End point coordinates of a ECircleShape object.
float	EndAngle [get]
	Angular position of the end of a ECircleShape object.
bool	Full [get]
	Flag indicating whether the ECircleShape object is a full circle or not.
eVision.EPoint	Org [get]
	Origin point coordinates of a ECircleShape object.
float	OrgAngle [get]
	Angular position from where the ECircleShape object extents.
float	Radius [get, set]
	Radius of a ECircleShape object.
override eVision.EShapeType	Type [get]
	Shape type.
virtual eVision.Legacy.ECircle	Circle [get, set]
	The circle.
Properties inherited from eVision.Legacy.EShape
eVision.EShapeType	Type [get]
	Shape type.
string	Name [get, set]
	Name of the EShape object.
bool	Visible [get, set]
	Flag indicating whether the shape is visible or not.
bool	VisibleRecursive [set]
	Sets the flag indicating whether the shape and its daughter shapes are visible or not.
bool	Selected [get, set]
	Flag indicating whether the shape is selected or not.
bool	SelectedRecursive [set]
	Sets the flag indicating whether the shape and all its daughters are selected or not.
bool	Selectable [get, set]
	Flag indicating whether the shape can be selected or not.
bool	SelectableRecursive [set]
	Sets the flag indicating whether the shape and all its daughters can be selected or not.
bool	Dragable [get, set]
	Flag indicating whether the shape can be dragged or not.
bool	DragableRecursive [set]
	Sets the flag indicating whether the shape and all its daughters can be dragged or not.
bool	Resizable [get, set]
	Flag indicating whether the shape can be resized or not.
bool	ResizableRecursive [set]
	Sets the flag indicating whether the shape and all its daughters can be resized or not.
bool	Rotatable [get, set]
	Flag indicating whether the shape can be rotated or not.
bool	RotatableRecursive [set]
	Sets the flag indicating whether the shape and all its daughters can be rotated or not.
bool	Labeled [get, set]
	Flag indicating whether the shape label should be displayed or not.
bool	LabeledRecursive [set]
	Sets the flag indicating whether the shape label should be displayed or not. The flag is set in this shape and all its daughters.
virtual bool	Active [get, set]
	Flag indicating whether the shape is active or not.
virtual bool	ActiveRecursive [set]
	Sets the flag indicating whether the shape and all its daughters are active or not.
bool	ActualShape [get, set]
	Flag indicating whether an inquiry returns a result pertaining to the nominal gauge (false, default) or the fitted model (true).
bool	ActualShapeRecursive [set]
	Sets the flag indicating whether an inquiry returns a result pertaining to the nominal gauge (false, default) or the fitted model (true). The flag is set in this shape and all its daughters.
uint	NumDaughters [get]
	Number of daughters attached to the shape.
eVision.Legacy.EShape	Mother [get]
	Pointer to the mother shape.
eVision.Legacy.EWorldShape	WorldShape [get]
	World ancestor.
virtual float	ZoomX [get]
	Current horizontal zooming factor for drawing operations.
virtual float	ZoomY [get]
	Current vertical zooming factor for drawing operations.
virtual float	PanX [get]
	Current horizontal panning value for drawing operations, expressed in pixels. By default, no panning occurs.
virtual float	PanY [get]
	Current vertical panning value for drawing operations, expressed in pixels. By default, no panning occurs.
eVision.EDragHandle	HitHandle [get]
	Handle currently under the cursor.
eVision.Legacy.EShape	HitShape [get]
	Pointer to the shape currently under the cursor.
eVision.Legacy.EShape	ClosestShape [get]
	Closest shape among the daughters.

Detailed Description

Manages a circle shape.

License(s): BasicTypes

Constructor & Destructor Documentation

ECircleShape() [1/10]

eVision.Legacy.ECircleShape.ECircleShape

(

eVision.Legacy.ECircleShape

other

)

Constructs a ECircleShape object.

Parameters

other

Another ECircleShape object to be copied in the new ECircleShape object.

ECircleShape() [2/10]

eVision.Legacy.ECircleShape.ECircleShape

(

)

Constructs a ECircleShape object.

ECircleShape() [3/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		float	diameter,
		float	originAngle,
		bool	direct )

Constructs a 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.

ECircleShape() [4/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		float	diameter,
		float	originAngle )

Constructs a 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.

ECircleShape() [5/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		float	diameter )

Constructs a 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.

ECircleShape() [6/10]

eVision.Legacy.ECircleShape.ECircleShape

(

eVision.EPoint

center

)

Constructs a ECircleShape object.

Parameters

center

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

ECircleShape() [7/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		float	diameter,
		float	originAngle,
		float	amplitude )

Constructs a 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.

ECircleShape() [8/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end,
		bool	fullCircle )

Constructs a 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.

ECircleShape() [9/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		eVision.EPoint	origin,
		bool	fullCircle )

Constructs a 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.

ECircleShape() [10/10]

eVision.Legacy.ECircleShape.ECircleShape	(	eVision.EPoint	center,
		eVision.EPoint	origin )

Constructs a 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

Closest()

override void eVision.Legacy.ECircleShape.Closest

(

)

Find the daughter shape that is the closest to this shape. To retrieve the closest shape, use EShape.ClosestShape.

CopyTo() [1/2]

void eVision.Legacy.ECircleShape.CopyTo

(

eVision.Legacy.ECircleShape

other

)

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

Parameters

other

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

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

CopyTo() [2/2]

void eVision.Legacy.ECircleShape.CopyTo	(	eVision.Legacy.ECircleShape	other,
		bool	recursive )

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

Parameters

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

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

Drag()

override void eVision.Legacy.ECircleShape.Drag	(	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.

Draw() [1/15]

override void eVision.Legacy.ECircleShape.Draw

(

eVision.EDrawAdapter

graphicContext

)

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

Parameters

graphicContext

Handle of the device context on which to draw.

Draw() [2/15]

override void eVision.Legacy.ECircleShape.Draw	(	eVision.EDrawAdapter	graphicContext,
		eVision.EDrawingMode	drawingMode )

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

Draw() [3/15]

override void eVision.Legacy.ECircleShape.Draw	(	eVision.EDrawAdapter	graphicContext,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

Draws a graphical representation of a shape, as defined by 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 EDrawingMode.
daughters	true if the daughters gauges are to be displayed also.

Draw() [4/15]

override void eVision.Legacy.ECircleShape.Draw

(

IntPtr

graphicContext

)

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

Parameters

graphicContext

Handle of the device context on which to draw.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [5/15]

override void eVision.Legacy.ECircleShape.Draw	(	IntPtr	graphicContext,
		eVision.EDrawingMode	drawingMode )

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [6/15]

override void eVision.Legacy.ECircleShape.Draw	(	IntPtr	graphicContext,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

Draws a graphical representation of a shape, as defined by 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 EDrawingMode.
daughters	true if the daughters gauges are to be displayed also.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [7/15]

override void eVision.Legacy.ECircleShape.Draw	(	IntPtr	graphicContext,
		eVision.ERGBColor	color )

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

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color to draw with.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [8/15]

override void eVision.Legacy.ECircleShape.Draw	(	IntPtr	graphicContext,
		eVision.ERGBColor	color,
		eVision.EDrawingMode	drawingMode )

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

Parameters

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [9/15]

override void eVision.Legacy.ECircleShape.Draw	(	IntPtr	graphicContext,
		eVision.ERGBColor	color,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

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

Parameters

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [10/15]

override void eVision.Legacy.ECircleShape.Draw

(

System.Drawing.Graphics

graphicContext

)

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

Parameters

graphicContext

Handle of the device context on which to draw.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [11/15]

override void eVision.Legacy.ECircleShape.Draw	(	System.Drawing.Graphics	graphicContext,
		eVision.EDrawingMode	drawingMode )

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [12/15]

override void eVision.Legacy.ECircleShape.Draw	(	System.Drawing.Graphics	graphicContext,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

Draws a graphical representation of a shape, as defined by 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 EDrawingMode.
daughters	true if the daughters gauges are to be displayed also.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [13/15]

override void eVision.Legacy.ECircleShape.Draw	(	System.Drawing.Graphics	graphicContext,
		eVision.ERGBColor	color )

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

Parameters

graphicContext	Handle of the device context on which to draw.
color	The color to draw with.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [14/15]

override void eVision.Legacy.ECircleShape.Draw	(	System.Drawing.Graphics	graphicContext,
		eVision.ERGBColor	color,
		eVision.EDrawingMode	drawingMode )

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

Parameters

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

Draw() [15/15]

override void eVision.Legacy.ECircleShape.Draw	(	System.Drawing.Graphics	graphicContext,
		eVision.ERGBColor	color,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

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

Parameters

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

DrawWithCurrentPen() [1/3]

override void eVision.Legacy.ECircleShape.DrawWithCurrentPen

(

IntPtr

graphicContext

)

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

Parameters

graphicContext

Handle of the device context on which to draw.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

DrawWithCurrentPen() [2/3]

override void eVision.Legacy.ECircleShape.DrawWithCurrentPen	(	IntPtr	graphicContext,
		eVision.EDrawingMode	drawingMode )

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

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

DrawWithCurrentPen() [3/3]

override void eVision.Legacy.ECircleShape.DrawWithCurrentPen	(	IntPtr	graphicContext,
		eVision.EDrawingMode	drawingMode,
		bool	daughters )

Draws a graphical representation of a shape, as defined by 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 EDrawingMode.
daughters	true if the daughters gauges are to be displayed also.

Deprecated

Deprecated in version 23.12. Scheduled to be removed in version 27.6.

GetPoint()

eVision.EPoint eVision.Legacy.ECircleShape.GetPoint

(

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]

override bool eVision.Legacy.ECircleShape.HitTest

(

)

Checks if there is a handle under the cursor.

HitTest() [2/2]

override bool eVision.Legacy.ECircleShape.HitTest

(

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.

SetCenterXY()

void eVision.Legacy.ECircleShape.SetCenterXY	(	float	centerX,
		float	centerY )

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

Parameters

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

SetFromCenterAndOrigin() [1/2]

void eVision.Legacy.ECircleShape.SetFromCenterAndOrigin	(	eVision.EPoint	center,
		eVision.EPoint	origin )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an 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]

void eVision.Legacy.ECircleShape.SetFromCenterAndOrigin	(	eVision.EPoint	center,
		eVision.EPoint	origin,
		bool	direct )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an 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]

void eVision.Legacy.ECircleShape.SetFromOriginMiddleEnd	(	eVision.EPoint	origin,
		eVision.EPoint	middle,
		eVision.EPoint	end )

Sets the geometric parameters (nominal position and diameter, angular position and amplitude) of an 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]

void eVision.Legacy.ECircleShape.SetFromOriginMiddleEnd	(	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 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.

Property Documentation

Amplitude

float eVision.Legacy.ECircleShape.Amplitude

getset

Angular amplitude of the ECircleShape object.

The default value is 360. A 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

float eVision.Legacy.ECircleShape.Angle

getset

The angle of the frame.

Apex

eVision.EPoint eVision.Legacy.ECircleShape.Apex

get

Apex point coordinates of a ECircleShape object.

ApexAngle

float eVision.Legacy.ECircleShape.ApexAngle

get

Angular position at the apex of a ECircleShape object.

A 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

get

Circle arc length of a ECircleShape object.

A 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

eVision.EPoint eVision.Legacy.ECircleShape.Center

getset

Center point of the shape.

CenterX

float eVision.Legacy.ECircleShape.CenterX

get

Abscissa of the origin point of the shape.

CenterY

float eVision.Legacy.ECircleShape.CenterY

get

Ordinate of the origin point of the shape.

Circle

virtual eVision.Legacy.ECircle eVision.Legacy.ECircleShape.Circle

getset

The circle.

Diameter

float eVision.Legacy.ECircleShape.Diameter

getset

Diameter of a ECircleShape object.

A 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

get

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

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.

End

eVision.EPoint eVision.Legacy.ECircleShape.End

get

End point coordinates of a ECircleShape object.

EndAngle

float eVision.Legacy.ECircleShape.EndAngle

get

Angular position of the end of a ECircleShape object.

A 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

get

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

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

Org

eVision.EPoint eVision.Legacy.ECircleShape.Org

get

Origin point coordinates of a ECircleShape object.

OrgAngle

float eVision.Legacy.ECircleShape.OrgAngle

get

Angular position from where the ECircleShape object extents.

A 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

float eVision.Legacy.ECircleShape.Radius

getset

Radius of a ECircleShape object.

A 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

float eVision.Legacy.ECircleShape.Scale

getset

The scale of the frame.

Type

override eVision.EShapeType eVision.Legacy.ECircleShape.Type

get

Shape type.