Represents a Code. More...

Inheritance diagram for eVision.ECode:

Collaboration diagram for eVision.ECode:

Public Member Functions
	ECode ()
	Creates an ECode object.
	ECode (eVision.ECode other)
	Creates an ECode object.
eVision.ERegion	ToRegion ()
	Creates an ERegion from the ECode.
eVision.EFrame	ToFrame (bool useAngle, eVision.EFrameScaling frameScaling)
	Creates an EFrame from the ECode.
eVision.EFrame	ToFrame (bool useAngle, eVision.EFrameScaling frameScaling, eVision.EFrame frame)
	Creates an EFrame from the ECode.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, float zoomX, float zoomY)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, float zoomX)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, eVision.EFrame frame, float zoomX)
	Draws the Position of the Code.
void	DrawPosition (eVision.EDrawAdapter graphicsContext, eVision.EFrame frame)
	Draws the Position of the Code.
void	DrawPosition (IntPtr graphicsContext, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
void	DrawPosition (IntPtr graphicsContext, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
void	DrawPosition (IntPtr graphicsContext, float zoomX, float zoomY)
	Draws the Position of the Code.
void	DrawPosition (IntPtr graphicsContext, float zoomX)
	Draws the Position of the Code.
void	DrawPosition (IntPtr graphicsContext)
	Draws the Position of the Code.
void	DrawPositionWithCurrentPen (IntPtr hDC, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code using the pen currently set in the graphical context.
void	DrawPositionWithCurrentPen (IntPtr hDC, float zoomX, float zoomY, float panX)
	Draws the Position of the Code using the pen currently set in the graphical context.
void	DrawPositionWithCurrentPen (IntPtr hDC, float zoomX, float zoomY)
	Draws the Position of the Code using the pen currently set in the graphical context.
void	DrawPositionWithCurrentPen (IntPtr hDC, float zoomX)
	Draws the Position of the Code using the pen currently set in the graphical context.
void	DrawPositionWithCurrentPen (IntPtr hDC)
	Draws the Position of the Code using the pen currently set in the graphical context.
void	DrawPosition (System.Drawing.Graphics graphicsContext, float zoomX, float zoomY, float panX, float panY)
	Draws the Position of the Code.
void	DrawPosition (System.Drawing.Graphics graphicsContext, float zoomX, float zoomY, float panX)
	Draws the Position of the Code.
void	DrawPosition (System.Drawing.Graphics graphicsContext, float zoomX, float zoomY)
	Draws the Position of the Code.
void	DrawPosition (System.Drawing.Graphics graphicsContext, float zoomX)
	Draws the Position of the Code.
void	DrawPosition (System.Drawing.Graphics graphicsContext)
	Draws the Position of the Code.

Properties
string	DecodedString `[get]`
	Decoded code string.
bool	IsGS1 `[get]`
	Returns whether the decoded string uses the GS1 standard.
eVision.EQuadrangle	Position `[get]`
	Code position.
eVision.EPoint	Center `[get]`
	Returns the center of the ECode.
float	SizeX `[get]`
	Returns the size of the ECode on its X axis. This corresponds to the mean between the sizes of the top and bottom sides of the ECode.
float	SizeY `[get]`
	Returns the size of the ECode on its Y axis. This corresponds to the mean between the sizes of the left and right sides of the ECode.
float	Angle `[get]`
	Returns the angle of the ECode as if it was an ERectangle.
eVision.ECodeType	CodeType `[get]`
	Code type.
eVision.EasyMatrixCode2.EMatrixCode	MatrixCode `[get]`
	Returns the EMatrixCode contained in the ECode. Throws an exception if there is none.
eVision.EasyBarCode2.EBarCode	BarCode `[get]`
	Returns the EBarCode contained in the ECode. Throws an exception if there is none.
eVision.EQRCode	QRCode `[get]`
	Returns the EQRCode contained in the ECode. Throws an exception if there is none.

Detailed Description

Represents a Code.

License(s): EasyMatrixCode and EasyBarCode and EasyQRCode

Constructor & Destructor Documentation

◆ ECode() [1/2]

eVision.ECode.ECode ( )

Creates an ECode object.

◆ ECode() [2/2]

eVision.ECode.ECode ( eVision.ECode other )

Creates an ECode object.

Parameters

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

Member Function Documentation

◆ DrawPosition() [1/20]

void eVision.ECode.DrawPosition ( eVision.EDrawAdapter graphicsContext )

Draws the Position of the Code.

Parameters

graphicsContext Handle of the graphics context on which to draw.

◆ DrawPosition() [2/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [3/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [4/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [5/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [6/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [7/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [8/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [9/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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() [10/20]

void eVision.ECode.DrawPosition	(	eVision.EDrawAdapter	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.

◆ DrawPosition() [11/20]

void eVision.ECode.DrawPosition ( IntPtr graphicsContext )

Draws the Position of the Code.

Parameters

graphicsContext Handle of the graphics context on which to draw.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [12/20]

void eVision.ECode.DrawPosition	(	IntPtr	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [13/20]

void eVision.ECode.DrawPosition	(	IntPtr	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [14/20]

void eVision.ECode.DrawPosition	(	IntPtr	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [15/20]

void eVision.ECode.DrawPosition	(	IntPtr	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [16/20]

void eVision.ECode.DrawPosition ( System.Drawing.Graphics graphicsContext )

Draws the Position of the Code.

Parameters

graphicsContext Handle of the graphics context on which to draw.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [17/20]

void eVision.ECode.DrawPosition	(	System.Drawing.Graphics	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [18/20]

void eVision.ECode.DrawPosition	(	System.Drawing.Graphics	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [19/20]

void eVision.ECode.DrawPosition	(	System.Drawing.Graphics	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPosition() [20/20]

void eVision.ECode.DrawPosition	(	System.Drawing.Graphics	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.

Deprecated

Use the overload taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPositionWithCurrentPen() [1/5]

void eVision.ECode.DrawPositionWithCurrentPen ( IntPtr hDC )

Draws the Position of the Code using the pen currently set in the graphical context.

Parameters

hDC	Handle of the device context on which to draw.

Deprecated

Use the overload of ECode.DrawPosition taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPositionWithCurrentPen() [2/5]

void eVision.ECode.DrawPositionWithCurrentPen	(	IntPtr	hDC,
		float	zoomX )

Draws the Position of the Code using the pen currently set in the graphical context.

Parameters

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

Deprecated

Use the overload of ECode.DrawPosition taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPositionWithCurrentPen() [3/5]

void eVision.ECode.DrawPositionWithCurrentPen	(	IntPtr	hDC,
		float	zoomX,
		float	zoomY )

Draws the Position of the Code using the pen currently set in the graphical context.

Parameters

hDC	Handle of the device 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.

Deprecated

Use the overload of ECode.DrawPosition taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPositionWithCurrentPen() [4/5]

void eVision.ECode.DrawPositionWithCurrentPen	(	IntPtr	hDC,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the Position of the Code using the pen currently set in the graphical context.

Parameters

hDC	Handle of the device 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.

Deprecated

Use the overload of ECode.DrawPosition taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ DrawPositionWithCurrentPen() [5/5]

void eVision.ECode.DrawPositionWithCurrentPen	(	IntPtr	hDC,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the Position of the Code using the pen currently set in the graphical context.

Parameters

hDC	Handle of the device 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.

Deprecated

Use the overload of ECode.DrawPosition taking an EDrawAdapter by using an instance of EWindowsDrawAdapter.

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

◆ ToFrame() [1/2]

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

Creates an EFrame from the ECode.

Parameters

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

◆ ToFrame() [2/2]

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

Creates an EFrame from the ECode.

Parameters

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

◆ ToRegion()

eVision.ERegion eVision.ECode.ToRegion ( )

Creates an ERegion from the ECode.

Property Documentation

◆ Angle

float eVision.ECode.Angle

get

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

◆ BarCode

eVision.EasyBarCode2.EBarCode eVision.ECode.BarCode

get

Returns the EBarCode contained in the ECode. Throws an exception if there is none.

◆ Center

eVision.EPoint eVision.ECode.Center

get

Returns the center of the ECode.

◆ CodeType

eVision.ECodeType eVision.ECode.CodeType

get

Code type.

◆ DecodedString

string eVision.ECode.DecodedString

get

Decoded code string.

◆ IsGS1

bool eVision.ECode.IsGS1

get

Returns whether the decoded string uses the GS1 standard.

◆ MatrixCode

eVision.EasyMatrixCode2.EMatrixCode eVision.ECode.MatrixCode

get

Returns the EMatrixCode contained in the ECode. Throws an exception if there is none.

◆ Position

eVision.EQuadrangle eVision.ECode.Position

get

Code position.

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

◆ QRCode

eVision.EQRCode eVision.ECode.QRCode

get

Returns the EQRCode contained in the ECode. Throws an exception if there is none.

◆ SizeX

float eVision.ECode.SizeX

get

Returns the size of the ECode on its X axis. This corresponds to the mean between the sizes of the top and bottom sides of the ECode.

◆ SizeY

float eVision.ECode.SizeY

get

Returns the size of the ECode on its Y axis. This corresponds to the mean between the sizes of the left and right sides of the ECode.

Public Member Functions

Properties

Detailed Description

Constructor & Destructor Documentation

◆ ECode() [1/2]

◆ ECode() [2/2]

Member Function Documentation

◆ DrawPosition() [1/20]

◆ DrawPosition() [2/20]

◆ DrawPosition() [3/20]

◆ DrawPosition() [4/20]

◆ DrawPosition() [5/20]

◆ DrawPosition() [6/20]

◆ DrawPosition() [7/20]

◆ DrawPosition() [8/20]

◆ DrawPosition() [9/20]

◆ DrawPosition() [10/20]

◆ DrawPosition() [11/20]

◆ DrawPosition() [12/20]

◆ DrawPosition() [13/20]

◆ DrawPosition() [14/20]

◆ DrawPosition() [15/20]

◆ DrawPosition() [16/20]

◆ DrawPosition() [17/20]

◆ DrawPosition() [18/20]

◆ DrawPosition() [19/20]

◆ DrawPosition() [20/20]

◆ DrawPositionWithCurrentPen() [1/5]

◆ DrawPositionWithCurrentPen() [2/5]

◆ DrawPositionWithCurrentPen() [3/5]

◆ DrawPositionWithCurrentPen() [4/5]

◆ DrawPositionWithCurrentPen() [5/5]

◆ ToFrame() [1/2]

◆ ToFrame() [2/2]

◆ ToRegion()

Property Documentation

◆ Angle

◆ BarCode

◆ Center

◆ CodeType

◆ DecodedString

◆ IsGS1

◆ MatrixCode

◆ Position

◆ QRCode

◆ SizeX

◆ SizeY