Barcode/Renderer/RendererAbstract.php

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- \Zend_Barcode_Renderer_RendererAbstract

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Zend Framework

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Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License
Package: Zend_Barcode
Subpackage: Renderer
Version: $Id$

\Zend_Barcode_Renderer_RendererAbstract
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Package: Zend_Barcode

Class for rendering the barcode

Children: \Zend_Barcode_Renderer_Pdf; \Zend_Barcode_Renderer_Image; \Zend_Barcode_Renderer_Svg
Category: Zend
Copyright: Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
License: New BSD License

Properties

boolean $_automaticRenderError = false

Activate/Deactivate the automatic rendering of exception

Default valuefalseDetails

Type: boolean

\Zend_Barcode_Object_ObjectAbstract $_barcode

Barcode object

Details

Type: \Zend_Barcode_Object_ObjectAbstract

integer $_horizontalPosition = 'left'

Horizontal position of the barcode in the rendering resource

Default value'left'Details

Type: integer

integer $_leftOffset = 0

Offset of the barcode from the left of the rendering resource

Default value0Details

Type: integer

float $_moduleSize = 1

Module size rendering

Default value1Details

Type: float

string $_rendererNamespace = 'Zend_Barcode_Renderer'

Namespace of the renderer for autoloading

Default value'Zend_Barcode_Renderer'Details

Type: string

$_resource

Drawing resource

Details

Type: n/a

integer $_topOffset = 0

Offset of the barcode from the top of the rendering resource

Default value0Details

Type: integer

string $_type = null

Renderer type

Default valuenullDetails

Type: string

integer $_verticalPosition = 'top'

Vertical position of the barcode in the rendering resource

Default value'top'Details

Type: integer

Methods

__construct(array | \Zend_Config $options = null) : void

Constructor

Parameters

Name	Type	Description
$options	array \| \Zend_Config

_adjustPosition(float $supportHeight, float $supportWidth) : void

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

Parameters

Name	Type	Description
$supportHeight	float
$supportWidth	float

_checkBarcodeObject() : void

Check if a barcode object is correctly provided

Details

Throw

_checkParams() : void

abstract

Checking of parameters after all settings

_drawInstructionList() : void

Sub process to draw the barcode instructions Needed by the automatic error rendering

_drawPolygon(array $points, integer $color, boolean $filled = true) : void

abstract

Draw a polygon in the rendering resource

Parameters

Name	Type	Description
$points	array
$color	integer
$filled	boolean

_drawText(string $text, float $size, array $position, string $font, integer $color, string $alignment = 'center', float $orientation = 0) : void

abstract

Draw a polygon in the rendering resource

Parameters

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

_initRenderer() : void

abstract

Initialize the rendering resource

checkParams() : boolean

Checking of parameters after all settings

Returns

Type	Description
boolean

draw() : mixed

Draw the barcode in the rendering resource

Returns

Type	Description
mixed

getAutomaticRenderError() : boolean

Retrieve the automatic rendering of exception

Returns

Type	Description
boolean

getBarcode() : \Zend_Barcode_Object

Retrieve the barcode object

Returns

Type	Description
\Zend_Barcode_Object

getHorizontalPosition() : string

Horizontal position of the barcode in the rendering resource

Returns

Type	Description
string

getLeftOffset() : integer

Retrieve vertical adjustment

Returns

Type	Description
integer

getModuleSize() : float

Set the size of a module

Returns

Type	Description
float

getRendererNamespace() : string

Retrieve renderer namespace

Returns

Type	Description
string

getTopOffset() : integer

Retrieve vertical adjustment

Returns

Type	Description
integer

getType() : string

Retrieve renderer type

Returns

Type	Description
string

getVerticalPosition() : string

Vertical position of the barcode in the rendering resource

Returns

Type	Description
string

render() : mixed

abstract

Render the resource by sending headers and drawed resource

Returns

Type	Description
mixed

setAutomaticRenderError(boolean $value) : void

Activate/Deactivate the automatic rendering of exception

Parameters

Name	Type	Description
$value	boolean

setBarcode(\Zend_Barcode_Object $barcode) : \Zend_Barcode_Renderer

Set the barcode object

Parameters

Name	Type	Description
$barcode	\Zend_Barcode_Object

Returns

Type	Description
\Zend_Barcode_Renderer

setConfig(\Zend_Config $config) : \Zend_Renderer_Object

Set renderer state from config object

Parameters

Name	Type	Description
$config	\Zend_Config

Returns

Type	Description
\Zend_Renderer_Object

setHorizontalPosition(string $value) : \Zend_Barcode_Renderer

Horizontal position of the barcode in the rendering resource

Parameters

Name	Type	Description
$value	string

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

setLeftOffset(integer $value) : \Zend_Barcode_Renderer

Manually adjust left position

Parameters

Name	Type	Description
$value	integer

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

setModuleSize(float $value) : \Zend_Barcode_Renderer

Set the size of a module

Parameters

Name	Type	Description
$value	float

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

setOptions(array $options) : \Zend_Renderer_Object

Set renderer state from options array

Parameters

Name	Type	Description
$options	array

Returns

Type	Description
\Zend_Renderer_Object

setRendererNamespace(string $namespace) : \Zend_Renderer_Object

Set renderer namespace for autoloading

Parameters

Name	Type	Description
$namespace	string

Returns

Type	Description
\Zend_Renderer_Object

setTopOffset(integer $value) : \Zend_Barcode_Renderer

Manually adjust top position

Parameters

Name	Type	Description
$value	integer

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

setVerticalPosition(string $value) : \Zend_Barcode_Renderer

Vertical position of the barcode in the rendering resource

Parameters

Name	Type	Description
$value	string

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

Barcode/Renderer/RendererAbstract.php

\Zend_Barcode_Renderer_RendererAbstractjump to top

Properties

Methods

\Zend_Barcode_Renderer_RendererAbstract
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