Inheritance diagram for photo_driver:

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Public Member Functions
	supportedTypes ()

	load ($data, $type)

	destroy ()

	setDimensions ()

	getImage ()

	doScaleImage ($new_width, $new_height)

	rotate ($degrees)

	flip ($horiz=true, $vert=false)

	cropImage ($max, $x, $y, $w, $h)

	cropImageRect ($maxx, $maxy, $x, $y, $w, $h)

	imageString ()

	__construct ($data, $type='')

	__destruct ()

	is_valid ()

	getWidth ()

	getHeight ()

	saveImage ($path)

	getType ()

	getExt ()

	scaleImage ($max, $float_height=true)
	scale image int $max maximum pixel size in either dimension boolean $float_height - if true allow height to float to any length on tall images, constraining only the width More...

	scaleImageUp ($min)

	scaleImageSquare ($dim)

	exif ($filename)
	reads exif data from filename More...

	orient ($exif)
	orients current image based on exif orientation information More...

	save ($arr)

Protected Attributes
	$image

	$width

	$height

	$valid

	$type

	$types

Constructor & Destructor Documentation

photo_driver::__construct	(	$data,
		$type = `''`
	)

photo_driver::__destruct ( )

Member Function Documentation

photo_driver::cropImage	(	$max,
		$x,
		$y,
		$w,
		$h
	)

abstract

photo_driver::cropImageRect	(	$maxx,
		$maxy,
		$x,
		$y,
		$w,
		$h
	)

abstract

photo_driver::destroy ( )

abstract

Referenced by __destruct().

photo_driver::doScaleImage	(	$new_width,
		$new_height
	)

abstract

Referenced by scaleImage(), scaleImageSquare(), and scaleImageUp().

photo_driver::exif ( $filename )

reads exif data from filename

photo_driver::flip	(	$horiz = `true`,
		$vert = `false`
	)

abstract

Referenced by orient().

photo_driver::getExt ( )

photo_driver::getHeight ( )

Referenced by save().

photo_driver::getImage ( )

abstract

photo_driver::getType ( )

Referenced by exif(), getExt(), photo_gd\imageString(), photo_imagick\load(), and save().

photo_driver::getWidth ( )

Referenced by save().

photo_driver::imageString ( )

abstract

Referenced by save(), and saveImage().

photo_driver::load	(	$data,
		$type
	)

abstract

Referenced by __construct().

photo_driver::orient ( $exif )

orients current image based on exif orientation information

photo_driver::rotate ( $degrees )

abstract

Referenced by orient().

photo_driver::save ( $arr )

photo_driver::saveImage ( $path )

photo_driver::scaleImage	(	$max,
		$float_height = `true`
	)

scale image int $max maximum pixel size in either dimension boolean $float_height - if true allow height to float to any length on tall images, constraining only the width

photo_driver::scaleImageSquare ( $dim )

photo_driver::scaleImageUp ( $min )