Public Member Functions
	__construct ($options=null)
	Constructor.

	setOptions ($options)
	Set renderer state from options array.

	setConfig (Zend_Config $config)
	Set renderer state from config object.

	setRendererNamespace ($namespace)
	Set renderer namespace for autoloading.

	getRendererNamespace ()
	Retrieve renderer namespace.

	getType ()
	Retrieve renderer type.

	setTopOffset ($value)
	Manually adjust top position.

	getTopOffset ()
	Retrieve vertical adjustment.

	setLeftOffset ($value)
	Manually adjust left position.

	getLeftOffset ()
	Retrieve vertical adjustment.

	setAutomaticRenderError ($value)
	Activate/Deactivate the automatic rendering of exception.

	setHorizontalPosition ($value)
	Horizontal position of the barcode in the rendering resource.

	getHorizontalPosition ()
	Horizontal position of the barcode in the rendering resource.

	setVerticalPosition ($value)
	Vertical position of the barcode in the rendering resource.

	getVerticalPosition ()
	Vertical position of the barcode in the rendering resource.

	setModuleSize ($value)
	Set the size of a module.

	getModuleSize ()
	Set the size of a module.

	getAutomaticRenderError ()
	Retrieve the automatic rendering of exception.

	setBarcode ($barcode)
	Set the barcode object.

	getBarcode ()
	Retrieve the barcode object.

	checkParams ()
	Checking of parameters after all settings.

	draw ()
	Draw the barcode in the rendering resource.

	render ()
	Render the resource by sending headers and drawed resource.

Protected Member Functions
	_checkBarcodeObject ()
	Check if a barcode object is correctly provided.

	_adjustPosition ($supportHeight, $supportWidth)
	Calculate the left and top offset of the barcode in the rendering support.

	_checkParams ()
	Checking of parameters after all settings.

	_initRenderer ()
	Initialize the rendering resource.

	_drawPolygon ($points, $color, $filled=true)
	Draw a polygon in the rendering resource.

	_drawText ($text, $size, $position, $font, $color, $alignment= 'center', $orientation=0)
	Draw a polygon in the rendering resource.

Protected Attributes
	$_rendererNamespace = 'Zend_Barcode_Renderer'

	$_type = null

	$_automaticRenderError = false

	$_topOffset = 0

	$_leftOffset = 0

	$_horizontalPosition = 'left'

	$_verticalPosition = 'top'

	$_moduleSize = 1

	$_barcode

	$_resource
	Drawing resource.

Constructor & Destructor Documentation

__construct ( $options = null )

Constructor.

Parameters

array | Zend_Config $options

Returns: void

Member Function Documentation

_adjustPosition	(	$supportHeight,
		$supportWidth
	)

protected

Calculate the left and top offset of the barcode in the rendering support.

Parameters

float	$supportHeight
float	$supportWidth

Returns: void

_checkBarcodeObject ( )

protected

Check if a barcode object is correctly provided.

Returns: void

Exceptions

Zend_Barcode_Renderer_Exception

See Also: Zend_Barcode_Renderer_Exception

_checkParams ( )

abstractprotected

Checking of parameters after all settings.

Returns: void

_drawPolygon	(	$points,
		$color,
		$filled = `true`
	)

abstractprotected

Draw a polygon in the rendering resource.

Parameters

array	$points
integer	$color
boolean	$filled

_drawText	(	$text,
		$size,
		$position,
		$font,
		$color,
		$alignment = `'center'`,
		$orientation = `0`
	)

abstractprotected

Draw a polygon in the rendering resource.

Parameters

string	$text
float	$size
array	$position
string	$font
integer	$color
string	$alignment
float	$orientation

_initRenderer ( )

abstractprotected

Initialize the rendering resource.

Returns: void

checkParams ( )

Checking of parameters after all settings.

Returns: boolean

draw ( )

Draw the barcode in the rendering resource.

Returns: mixed

getAutomaticRenderError ( )

Retrieve the automatic rendering of exception.

Returns: boolean

getBarcode ( )

Retrieve the barcode object.

Returns: Zend_Barcode_Object

getHorizontalPosition ( )

Horizontal position of the barcode in the rendering resource.

Returns: string

getLeftOffset ( )

Retrieve vertical adjustment.

Returns: integer

getModuleSize ( )

Set the size of a module.

Returns: float

getRendererNamespace ( )

Retrieve renderer namespace.

Returns: string

getTopOffset ( )

Retrieve vertical adjustment.

Returns: integer

getType ( )

Retrieve renderer type.

Returns: string

getVerticalPosition ( )

Vertical position of the barcode in the rendering resource.

Returns: string

render ( )

abstract

Render the resource by sending headers and drawed resource.

Returns: mixed

setAutomaticRenderError ( $value )

Activate/Deactivate the automatic rendering of exception.

Parameters

boolean $value

setBarcode ( $barcode )

Set the barcode object.

Parameters

Zend_Barcode_Object $barcode

Returns: Zend_Barcode_Renderer

setConfig ( Zend_Config $config )

Set renderer state from config object.

Parameters

Zend_Config $config

Returns: Zend_Renderer_Object

setHorizontalPosition ( $value )

Horizontal position of the barcode in the rendering resource.

Parameters

string $value

Returns: Zend_Barcode_Renderer

Exceptions

Zend_Barcode_Renderer_Exception

setLeftOffset ( $value )

Manually adjust left position.

Parameters

integer $value

Returns: Zend_Barcode_Renderer

Exceptions

Zend_Barcode_Renderer_Exception

setModuleSize ( $value )

Set the size of a module.

Parameters

float $value

Returns: Zend_Barcode_Renderer

Exceptions

Zend_Barcode_Renderer_Exception

setOptions ( $options )

Set renderer state from options array.

Parameters

array $options

Returns: Zend_Renderer_Object

setRendererNamespace ( $namespace )

Set renderer namespace for autoloading.

Parameters

string $namespace

Returns: Zend_Renderer_Object

setTopOffset ( $value )

Manually adjust top position.

Parameters

integer $value

Returns: Zend_Barcode_Renderer

Exceptions

Zend_Barcode_Renderer_Exception

setVerticalPosition ( $value )

Vertical position of the barcode in the rendering resource.

Parameters

string $value

Returns: Zend_Barcode_Renderer

Exceptions

Zend_Barcode_Renderer_Exception

Member Data Documentation

$_automaticRenderError = false

protected

$_barcode

protected

$_horizontalPosition = 'left'

protected

$_leftOffset = 0

protected

$_moduleSize = 1

protected

$_rendererNamespace = 'Zend_Barcode_Renderer'

protected

$_resource

protected

Drawing resource.

$_topOffset = 0

protected

$_type = null

protected

$_verticalPosition = 'top'

protected

Public Member Functions

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation