GD class - Documentation for SproutCMS

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Inherited members

class GD

GD Image Driver.

File: /sprout/Helpers/Drivers/Image/GD.php
Namespace: Sprout\Helpers\Drivers\Image
Extends: ImageDriver

Variables

Name	Visibility	Description
`$blank_png`	(static)
`$blank_png_height`	(static)
`$blank_png_width`	(static)
`$errors`
`$image`
`$tmp_image`

Functions

Name	Visibility	Description
__construct	public
addText	public
crop	public
execute	public	Executes a set of actions, defined in pairs.
flip	public
imagecreatetransparent	protected	Returns an image with a transparent background. Used for rotating to
process	public
properties	protected
resize	public
rotate	public
sanitizeGeometry	protected	Sanitize and normalize a geometry array based on the temporary image
sharpen	public

public __construct

void $GD->__construct ( );

This function does not have a description

public addText

unknown $GD->addText ( mixed $text );

This function does not have a description

public crop

unknown $GD->crop ( mixed $properties );

This function does not have a description

public execute (from ImageDriver)

boolean $ImageDriver->execute ( array $actions );

Executes a set of actions, defined in pairs.

public flip

unknown $GD->flip ( mixed $direction );

This function does not have a description

protected imagecreatetransparent

resource $GD->imagecreatetransparent ( integer $width , integer $height );

Returns an image with a transparent background. Used for rotating to
prevent unfilled backgrounds.

public process

unknown $GD->process ( mixed $image , mixed $actions , mixed $dir , mixed $file [, mixed $render ] );

This function does not have a description

protected properties

unknown $GD->properties ( );

This function does not have a description

public resize

unknown $GD->resize ( mixed $properties );

This function does not have a description

public rotate

unknown $GD->rotate ( mixed $amount );

This function does not have a description

protected sanitizeGeometry (from ImageDriver)

void $ImageDriver->sanitizeGeometry ( array &$geometry );

Sanitize and normalize a geometry array based on the temporary image
width and height. Valid properties are: width, height, top, left.

public sharpen

unknown $GD->sharpen ( mixed $amount );

This function does not have a description