eVision.EQRCodeGrid Class Reference

Represents a grid of QR Codes. More...

Inheritance diagram for eVision.EQRCodeGrid:

Collaboration diagram for eVision.EQRCodeGrid:

Public Member Functions
	EQRCodeGrid ()
	Creates an EQRCodeGrid object.
	EQRCodeGrid (eVision.EQRCodeGrid other)
	Creates an EQRCodeGrid object.
	EQRCodeGrid (uint numCols, uint numRows)
	Creates an EQRCodeGrid object.
	EQRCodeGrid (uint numCols, uint numRows, eVision.ERectangle area, float extension)
	Creates an EQRCodeGrid object.
eVision.EQRCode[]	GetResults (uint column, uint row)
	Returns the QR Codes detected.
eVision.EQRCode[]	GetResults ()
	Returns the QR Codes detected.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, eVision.EFrame frame, float zoomX)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, eVision.EFrame frame)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, float zoomX, float zoomY, float panX, float panY)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, float zoomX, float zoomY, float panX)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, float zoomX, float zoomY)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options, float zoomX)
	Draws the codes.
void	DrawGridCodes (eVision.EDrawAdapter drawAdapter, eVision.EQRCodeGridDrawOptions options)
	Draws the codes.
Public Member Functions inherited from eVision.EGrid
	EGrid ()
	Constructs a EGrid object.
	EGrid (uint numCellsX, uint numCellsY, eVision.ERectangle area, float extension)
	Constructs a EGrid object.
	EGrid (eVision.EGrid other)
	Constructs a EGrid object.
void	SetEnableRow (uint row, bool enable)
	Enable/Disable Row.
void	SetEnableColumn (uint column, bool enable)
	Enable/Disable Column.
void	SetEnableCell (uint column, uint row, bool enable)
	Enable/Disable Cell.
bool	GetCellEnabled (uint column, uint row)
	Returns true if Cell is enabled and false otherwise.
eVision.ERegion	GetCellRegion (uint column, uint row)
	Returns the region of a grid cell given its indices in an EGrid object.
void	DrawGrid (eVision.EDrawAdapter drawAdapter, eVision.EGridDrawOptions options, eVision.EFrame frame, float zoomX, float zoomY, float panX, float panY)
	Draws the grid.
void	DrawGrid (eVision.EDrawAdapter drawAdapter, eVision.EGridDrawOptions options, float zoomX, float zoomY, float panX, float panY)
	Draws the grid.
eVision.EEditionMode	HitTest (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 (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.
virtual void	Drag (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.
virtual void	Drag (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.
virtual void	Drag (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.
virtual void	Drag (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.
virtual void	Drag (int x, int y, eVision.EFrame frame)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
void	Drag (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.
void	Drag (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.
void	Drag (int x, int y, float zoomX, float zoomY)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
void	Drag (int x, int y, float zoomX)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
void	Drag (int x, int y)
	Moves the specified handle to a new position and updates all placement parameters of the grid.
void	Load (string path)
	Load the EGrid configuration. The given ESerializer must have been created for reading.
void	Load (eVision.ESerializer serializer)
	Load the EGrid configuration. The given ESerializer must have been created for reading.
void	Save (string path)
	Save the EGrid configuration. The given ESerializer must have been created for writing.
void	Save (eVision.ESerializer serializer)
	Save the EGrid configuration. The given ESerializer must have been created for writing.

Additional Inherited Members
Properties inherited from eVision.EGrid
uint	NumRows [get]
	Returns the number of rows in the grid.
uint	NumCols [get]
	Returns the number of columns in the grid.
bool	EnableAll [set]
	Enable/Disable all cells.
eVision.ERectangle	Area [get, set]
	Returns the area of an EGrid object.
float	Extension [get, set]
	Returns the extension of an EGrid object.
eVision.EEditionMode	EditionMode [get, set]
	Graphical edition mode.

Detailed Description

Represents a grid of QR Codes.

License(s): EasyQRCode

Constructor & Destructor Documentation

EQRCodeGrid() [1/4]

eVision.EQRCodeGrid.EQRCodeGrid

(

)

Creates an EQRCodeGrid object.

EQRCodeGrid() [2/4]

eVision.EQRCodeGrid.EQRCodeGrid

(

eVision.EQRCodeGrid

other

)

Creates an EQRCodeGrid object.

Parameters

other

The reference EQRCodeGrid instance to copy this one from.

EQRCodeGrid() [3/4]

eVision.EQRCodeGrid.EQRCodeGrid	(	uint	numCols,
		uint	numRows )

Creates an EQRCodeGrid object.

Parameters

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

EQRCodeGrid() [4/4]

eVision.EQRCodeGrid.EQRCodeGrid	(	uint	numCols,
		uint	numRows,
		eVision.ERectangle	area,
		float	extension )

Creates an EQRCodeGrid 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]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options )

Draws the codes.

Parameters

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

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

DrawGridCodes() [2/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		eVision.EFrame	frame )

Draws the codes.

Parameters

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

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

DrawGridCodes() [3/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX )

Draws the codes.

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.

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

DrawGridCodes() [4/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY )

Draws the codes.

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.

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

DrawGridCodes() [5/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the codes.

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.

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

DrawGridCodes() [6/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		eVision.EFrame	frame,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the codes.

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.

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

DrawGridCodes() [7/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		float	zoomX )

Draws the codes.

Parameters

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

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

DrawGridCodes() [8/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY )

Draws the codes.

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.

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

DrawGridCodes() [9/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY,
		float	panX )

Draws the codes.

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.

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

DrawGridCodes() [10/10]

void eVision.EQRCodeGrid.DrawGridCodes	(	eVision.EDrawAdapter	drawAdapter,
		eVision.EQRCodeGridDrawOptions	options,
		float	zoomX,
		float	zoomY,
		float	panX,
		float	panY )

Draws the codes.

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.

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

GetResults() [1/2]

eVision.EQRCode[] eVision.EQRCodeGrid.GetResults

(

)

Returns the QR Codes detected.

GetResults() [2/2]

eVision.EQRCode[] eVision.EQRCodeGrid.GetResults	(	uint	column,
		uint	row )

Returns the QR Codes detected.

Parameters

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