Manages a polygonal shape. More...

Inheritance diagram for eVision.Legacy.EPolygonShape:

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Collaboration diagram for eVision.Legacy.EPolygonShape:

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Public Member Functions
	EPolygonShape ()
	Constructs a EPolygonShape.
	EPolygonShape (eVision.Legacy.EPolygonShape other)
	Constructs a EPolygonShape.
	EPolygonShape (eVision.EPoint[] vertices, bool closed)
	Constructs a EPolygonShape.
	EPolygonShape (eVision.EPoint[] vertices)
	Constructs a EPolygonShape.
void	AddVertexAtDisplayPosition (int x, int y)
	Add a vertex to the polygon at a position depending on a display coordinate. The current display parameters (zoom and pan) are used to find the best insert position.
void	RemoveVertexAtDisplayPosition (int x, int y)
	Remove the closest vertex to the display position (x,y).
void	SetCenterXY (float centerX, float centerY)
	Sets the center coordinates of a EPolygonShape object.
eVision.EPoint	GetVertex (int index)
	Gets a polygon vertex.
void	SetVertex (int index, eVision.EPoint pt)
	Sets a polygon vertex.
void	AppendVertex (eVision.EPoint pt)
	Append a polygon vertex after the last.
void	CopyTo (eVision.Legacy.EPolygonShape other, bool bRecursive)
	Copies all the data of the current EPolygonShape object into another EPolygonShape object and returns it.
void	CopyTo (eVision.Legacy.EPolygonShape other)
	Copies all the data of the current EPolygonShape object into another EPolygonShape object and returns it.
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 n32CursorX, int n32CursorY)
	Moves a handle to a new position and updates the position parameters of the shape.
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
eVision.EPoint	Center `[get, set]`
	Center point of the shape.
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]`
	Orientation of the shape.
float	Scale `[get, set]`
	Scale of the polygon.
float	Length `[get]`
	Returns the length (perimeter) of the polygon.
bool	IsClosed `[get, set]`
	The polygon close attribute.
eVision.Legacy.EPolygon	Polygon `[get, set]`
	Sets/Gets the polygon according to a known EPolygon object.
int	NumVertices `[get]`
	Returns the number of polygon's vertices.
int	NumEdges `[get]`
	Returns the number of polygon's edges (or sides). Depends on the EPolygon.IsClosed status.
override eVision.EShapeType	Type `[get]`
	Shape type.
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 polygonal shape.

License(s): BasicTypes

Constructor & Destructor Documentation

◆ EPolygonShape() [1/4]

eVision.Legacy.EPolygonShape.EPolygonShape ( )

Constructs a EPolygonShape.

◆ EPolygonShape() [2/4]

eVision.Legacy.EPolygonShape.EPolygonShape ( eVision.Legacy.EPolygonShape other )

Constructs a EPolygonShape.

Parameters

other Reference to the EPolygonShape used for the initialization.

◆ EPolygonShape() [3/4]

eVision.Legacy.EPolygonShape.EPolygonShape	(	eVision.EPoint[]	vertices,
		bool	closed )

Constructs a EPolygonShape.

Parameters

vertices	A vector of at least 3 points.
closed	An optional parameter to set the closed properties. When closed, an edge exists between the last and first points of the polygon. By default, created polygons are closed.

◆ EPolygonShape() [4/4]

eVision.Legacy.EPolygonShape.EPolygonShape ( eVision.EPoint[] vertices )

Constructs a EPolygonShape.

Parameters

vertices A vector of at least 3 points.

Member Function Documentation

◆ AddVertexAtDisplayPosition()

void eVision.Legacy.EPolygonShape.AddVertexAtDisplayPosition	(	int	x,
		int	y )

Add a vertex to the polygon at a position depending on a display coordinate. The current display parameters (zoom and pan) are used to find the best insert position.

Parameters

x	The X coordinate in display space
y	The Y coordinate in display space

◆ AppendVertex()

void eVision.Legacy.EPolygonShape.AppendVertex ( eVision.EPoint pt )

Append a polygon vertex after the last.

Parameters

pt	The point to append.

◆ Closest()

override void eVision.Legacy.EPolygonShape.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.EPolygonShape.CopyTo ( eVision.Legacy.EPolygonShape other )

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

Parameters

other The other EPolygonShape that we will copy into this one.

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

◆ CopyTo() [2/2]

void eVision.Legacy.EPolygonShape.CopyTo	(	eVision.Legacy.EPolygonShape	other,
		bool	bRecursive )

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

Parameters

other	The other EPolygonShape that we will copy into this one.
bRecursive	true if the children shapes have to be copied as well, false otherwise.

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

◆ Drag()

override void eVision.Legacy.EPolygonShape.Drag	(	int	n32CursorX,
		int	n32CursorY )

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

Parameters

n32CursorX	Current cursor coordinates.
n32CursorY	Current cursor coordinates.