eVision.ECodeGrid Class Reference

Represents a grid of Codes. More...

Inheritance diagram for eVision.ECodeGrid:

Collaboration diagram for eVision.ECodeGrid:

Public Member Functions
None	__init__ (self)
	Creates an eVision.ECodeGrid object.
None	__init__ (self, eVision.ECodeGrid other)
	Creates an eVision.ECodeGrid object.
None	__init__ (self, int numCols, int numRows)
	Creates an eVision.ECodeGrid object.
None	__init__ (self, int numCols, int numRows, eVision.ERectangle area, float extension)
	Creates an eVision.ECodeGrid object.
list[eVision._eVision.ECode]	GetResults (self, int column, int row)
	Returns the detected codes.
list[eVision._eVision.ECode]	GetResults (self)
	Returns the detected codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, eVision.EFrame frame, float zoomX)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, eVision.EFrame frame)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, float zoomX, float zoomY, float panX, float panY)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, float zoomX, float zoomY, float panX)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, float zoomX, float zoomY)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options, float zoomX)
	Draws the codes.
None	DrawGridCodes (self, eVision.EDrawAdapter|None drawAdapter, eVision.ECodeGridDrawOptions options)
	Draws the codes.
Public Member Functions inherited from eVision.EGrid
None	__init__ (self)
	Constructs a eVision.EGrid object.
None	__init__ (self, int numCellsX, int numCellsY, eVision.ERectangle area, float extension)
	Constructs a eVision.EGrid object.
None	__init__ (self, eVision.EGrid other)
	Constructs a eVision.EGrid object.
None	SetEnableRow (self, int row, bool enable)
	Enable/Disable Row.
None	SetEnableColumn (self, int column, bool enable)
	Enable/Disable Column.
None	SetEnableCell (self, int column, int row, bool enable)
	Enable/Disable Cell.
bool	GetCellEnabled (self, int column, int row)
	Returns true if Cell is enabled and false otherwise.
eVision.ERegion	GetCellRegion (self, int column, int row)
	Returns the region of a grid cell given its indices in an eVision.EGrid object.
None	DrawGrid (self, eVision.EDrawAdapter|None drawAdapter, eVision.EGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the grid.
None	DrawGrid (self, eVision.EDrawAdapter|None drawAdapter, eVision.EGridDrawOptions options, float zoomX, float zoomY, float panX, float panY)
	Draws the grid.
eVision.EEditionMode	HitTest (self, int x, int y, float zoomX, float zoomY, float panX, float panY)
	Detects if the cursor is placed over one of the dragging handles.
eVision.EEditionMode	HitTest (self, int x, int y, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Detects if the cursor is placed over one of the dragging handles.
None	Drag (self, int x, int y, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, eVision.EFrame frame, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, eVision.EFrame frame, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, eVision.EFrame frame)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, float zoomX, float zoomY, float panX, float panY)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, float zoomX, float zoomY, float panX)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Drag (self, int x, int y)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
None	Load (self, str path)
	Load the eVision.EGrid configuration.
None	Load (self, eVision.ESerializer|None serializer)
	Load the eVision.EGrid configuration.
None	Save (self, str path)
	Save the eVision.EGrid configuration.
None	Save (self, eVision.ESerializer|None serializer)
	Save the eVision.EGrid configuration.
int	NumRows (self)
	Returns the number of rows in the grid.
int	NumCols (self)
	Returns the number of columns in the grid.
eVision.ERectangle	Area (self)
	Returns the area of an eVision.EGrid object.
	Area (self, eVision.ERectangle value)
	Returns the area of an eVision.EGrid object.
float	Extension (self)
	Returns the extension of an eVision.EGrid object.
	Extension (self, float value)
	Returns the extension of an eVision.EGrid object.
eVision.EEditionMode	EditionMode (self)
	Graphical edition mode.
	EditionMode (self, eVision.EEditionMode value)
	Graphical edition mode.

Additional Inherited Members
Protected Member Functions inherited from eVision.EGrid
	_EnableAll__setter (self, bool value)
	Enable/Disable all cells.
Properties inherited from eVision.EGrid
	EnableAll

Detailed Description

Represents a grid of Codes.

Remarks:

License(s): EasyMatrixCode and EasyQRCode and EasyBarCode

Constructor & Destructor Documentation

__init__() [1/4]

None eVision.ECodeGrid.__init__

(

self

)

Creates an eVision.ECodeGrid object.

__init__() [2/4]

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

Creates an eVision.ECodeGrid object.

Parameters

other

The reference eVision.ECodeGrid instance to copy this one from.

__init__() [3/4]

None eVision.ECodeGrid.__init__	(		self,
		int	numCols,
		int	numRows )

Creates an eVision.ECodeGrid object.

Parameters

numCols	The number of columns in the grid.
numRows	The number of rows in the grid.

__init__() [4/4]

None eVision.ECodeGrid.__init__	(		self,
		int	numCols,
		int	numRows,
		eVision.ERectangle	area,
		float	extension )

Creates an eVision.ECodeGrid object.

Parameters

numCols	The number of columns in the grid.
numRows	The number of rows in the grid.
area	The area of the grid.
extension	The extension of the grid.

Member Function Documentation

DrawGridCodes() [1/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.

DrawGridCodes() [2/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		eVision.EFrame	frame )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
frame	Frame associated with the grid.

DrawGridCodes() [3/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
frame	Frame associated with the grid.
zoomX	Horizontal zooming factor.

DrawGridCodes() [4/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
frame	Frame associated with the grid.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for isotropic zooming.

DrawGridCodes() [5/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
frame	Frame associated with the grid.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawGridCodes() [6/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
frame	Frame associated with the grid.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for 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.

DrawGridCodes() [7/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		float	zoomX )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
zoomX	Horizontal zooming factor.

DrawGridCodes() [8/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for isotropic zooming.

DrawGridCodes() [9/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for isotropic zooming.
panX	Horizontal panning value expressed in pixels. By default, no panning occurs.

DrawGridCodes() [10/10]

None eVision.ECodeGrid.DrawGridCodes	(		self,
		eVision.EDrawAdapter | None	drawAdapter,
		eVision.ECodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the codes.

Remarks:

The zoomX, zoomY, panX and panY parameters can be used to scale and/or translate the drawing operations.

Parameters

drawAdapter	Handle to the device context of the destination window.
options	Options for codes drawing.
zoomX	Horizontal zooming factor.
zoomY	Vertical zooming factor. If set to 0, the horizontal zooming factor will be used for 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.

GetResults() [1/2]

list[eVision._eVision.ECode] eVision.ECodeGrid.GetResults

(

self

)

Returns the detected codes.

GetResults() [2/2]

list[eVision._eVision.ECode] eVision.ECodeGrid.GetResults	(		self,
		int	column,
		int	row )

Returns the detected codes.

Parameters

column	The column of a cell.
row	The row of a cell.