eVision.ECode Class Reference

Represents a Code. More...

Public Member Functions
None	__init__ (self)
	Creates an eVision.ECode object.
None	__init__ (self, eVision.ECode other)
	Creates an eVision.ECode object.
eVision.ERegion	ToRegion (self)
	Creates an eVision.ERegion from the eVision.ECode.
eVision.EFrame	ToFrame (self, bool useAngle, eVision.EFrameScaling frameScaling)
	Creates an eVision.EFrame from the eVision.ECode.
eVision.EFrame	ToFrame (self, bool useAngle, eVision.EFrameScaling frameScaling, eVision.EFrame frame)
	Creates an eVision.EFrame from the eVision.ECode.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, float zoomX, float zoomY)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, float zoomX)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, eVision.EFrame frame, float zoomX)
	Draws the Position of the Code.
None	DrawPosition (self, eVision.EDrawAdapter|None graphicsContext, eVision.EFrame frame)
	Draws the Position of the Code.
str	DecodedString (self)
	Decoded code string.
bool	IsGS1 (self)
	Returns whether the decoded string uses the GS1 standard.
eVision.EQuadrangle	Position (self)
	Code position.
eVision.EPoint	Center (self)
	Returns the center of the eVision.ECode.
float	SizeX (self)
	Returns the size of the eVision.ECode on its X axis.
float	SizeY (self)
	Returns the size of the eVision.ECode on its Y axis.
float	Angle (self)
	Returns the angle of the eVision.ECode as if it was an eVision.ERectangle.
eVision.ECodeType	CodeType (self)
	Code type.
eVision.EasyMatrixCode2.EMatrixCode	MatrixCode (self)
	Returns the eVision.EasyMatrixCode2.EMatrixCode contained in the eVision.ECode.
eVision.EasyBarCode2.EBarCode	BarCode (self)
	Returns the eVision.EasyBarCode2.EBarCode contained in the eVision.ECode.
eVision.EQRCode	QRCode (self)
	Returns the eVision.EQRCode contained in the eVision.ECode.

Detailed Description

Represents a Code.

Remarks:

License(s): EasyMatrixCode and EasyBarCode and EasyQRCode

Constructor & Destructor Documentation

__init__() [1/2]

None eVision.ECode.__init__

(

self

)

Creates an eVision.ECode object.

__init__() [2/2]

None eVision.ECode.__init__	(		self,
		eVision.ECode	other )

Creates an eVision.ECode object.

Parameters

other

Another eVision.ECode object to be copied in the new eVision.ECode object.

Member Function Documentation

Angle()

float eVision.ECode.Angle

(

self

)

Returns the angle of the eVision.ECode as if it was an eVision.ERectangle.

BarCode()

eVision.EasyBarCode2.EBarCode eVision.ECode.BarCode

(

self

)

Returns the eVision.EasyBarCode2.EBarCode contained in the eVision.ECode.

Throws an exception if there is none.

Center()

eVision.EPoint eVision.ECode.Center

(

self

)

Returns the center of the eVision.ECode.

CodeType()

eVision.ECodeType eVision.ECode.CodeType

(

self

)

Code type.

DecodedString()

str eVision.ECode.DecodedString

(

self

)

Decoded code string.

DrawPosition() [1/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext )

Draws the Position of the Code.

Parameters

graphicsContext

Handle of the graphics context on which to draw.

DrawPosition() [2/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		eVision.EFrame	frame )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
frame	Frame associated with the bar code.

DrawPosition() [3/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		eVision.EFrame	frame,
		float	zoomX )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
frame	Frame associated with the bar code.
zoomX	Horizontal zooming factor. By default, true scale is used.

DrawPosition() [4/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
frame	Frame associated with the bar code.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

DrawPosition() [5/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
frame	Frame associated with the bar code.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawPosition() [6/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
frame	Frame associated with the bar code.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

DrawPosition() [7/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		float	zoomX )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.

DrawPosition() [8/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		float	zoomX,
		float	zoomY )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.

DrawPosition() [9/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawPosition() [10/10]

None eVision.ECode.DrawPosition	(		self,
		eVision.EDrawAdapter | None	graphicsContext,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the Position of the Code.

Parameters

graphicsContext	Handle of the graphics context on which to draw.
zoomX	Horizontal zooming factor. By default, true scale is used.
zoomY	Vertical zooming factor. If set to 0 (default), the horizontal zooming factor is used instead, so as to provide isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.
panY	Vertical panning value expressed in pixels. By default, no panning occurs.

IsGS1()

bool eVision.ECode.IsGS1

(

self

)

Returns whether the decoded string uses the GS1 standard.

MatrixCode()

eVision.EasyMatrixCode2.EMatrixCode eVision.ECode.MatrixCode

(

self

)

Returns the eVision.EasyMatrixCode2.EMatrixCode contained in the eVision.ECode.

Throws an exception if there is none.

Position()

eVision.EQuadrangle eVision.ECode.Position

(

self

)

Code position.

If the eVision.ECode represents an eVision.EQRCode object, the eVision.EQuadrangle's corners are in the following order: top right, top left, bottom left, bottom right. If the eVision.ECode represents an eVision.EasyBarCode2.EBarCode or eVision.EasyMatrixCode2.EMatrixCode object, the eVision.EQuadrangle's corners are in the following order: top left, top right, bottom right, bottom left.

QRCode()

eVision.EQRCode eVision.ECode.QRCode

(

self

)

Returns the eVision.EQRCode contained in the eVision.ECode.

Throws an exception if there is none.

SizeX()

float eVision.ECode.SizeX

(

self

)

Returns the size of the eVision.ECode on its X axis.

This corresponds to the mean between the sizes of the top and bottom sides of the eVision.ECode.

SizeY()

float eVision.ECode.SizeY

(

self

)

Returns the size of the eVision.ECode on its Y axis.

This corresponds to the mean between the sizes of the left and right sides of the eVision.ECode.

ToFrame() [1/2]

eVision.EFrame eVision.ECode.ToFrame	(		self,
		bool	useAngle,
		eVision.EFrameScaling	frameScaling )

Creates an eVision.EFrame from the eVision.ECode.

Parameters

useAngle	Whether to use the angle of the eVision.ECode in the frame.
frameScaling	How to handle the scale of the frame. eVision.EFrameScaling.UseScaling is not supported.

ToFrame() [2/2]

eVision.EFrame eVision.ECode.ToFrame	(		self,
		bool	useAngle,
		eVision.EFrameScaling	frameScaling,
		eVision.EFrame	frame )

Creates an eVision.EFrame from the eVision.ECode.

Parameters

useAngle	Whether to use the angle of the eVision.ECode in the frame.
frameScaling	How to handle the scale of the frame. eVision.EFrameScaling.UseScaling is not supported.
frame	Parent frame. Used when the eVision.ECode was read using a frame.

ToRegion()

eVision.ERegion eVision.ECode.ToRegion

(

self

)

Creates an eVision.ERegion from the eVision.ECode.