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• GdThumb

PHP 클래스 GdThumb, thinksns

This is the GD Implementation of the PHP Thumb library. 파일 보기 프로젝트 열기: medz/thinksns-4 1 사용 예제들

보호된 프로퍼티들

프로퍼티	타입	설명
$currentDimensions	array	The current dimensions of the image
$maxHeight	integer	The maximum height an image can be after resizing (in pixels)
$maxWidth	integer	The maximum width an image can be after resizing (in pixels)
$newDimensions	array	The new, calculated dimensions of the image
$oldImage	resource	The prior image (before manipulation)
$options	array	This array contains various options that determine the behavior in various functions throughout the class. Functions note which specific option key / values are used in their documentation
$percent	integer	The percentage to resize the image by
$workingImage	resource	The working image (used during manipulation)

공개 메소드들

메소드	설명
__construct ( string $fileName, $options = [], $isDataStream = false ) : GdThumb	Class Constructor
__destruct ( )	Class Destructor
adaptiveResize ( $width, $height ) : GdThumb	Adaptively Resizes the Image
crop ( integer $startX, integer $startY, integer $cropWidth, integer $cropHeight ) : GdThumb	Vanilla Cropping - Crops from x,y with specified width and height
cropFromCenter ( integer $cropWidth, integer $cropHeight = null ) : GdThumb	Crops an image from the center with provided dimensions
getCurrentDimensions ( )	Returns $currentDimensions.
getImageAsString ( ) : string	Returns the Working Image as a String
getMaxHeight ( )	Returns $maxHeight.
getMaxWidth ( )	Returns $maxWidth.
getNewDimensions ( )	Returns $newDimensions.
getOldImage ( )	Returns $oldImage.
getOptions ( )	Returns $options.
getPercent ( )	Returns $percent.
getWorkingImage ( )	Returns $workingImage.
resize ( integer $maxWidth, integer $maxHeight ) : GdThumb	Resizes an image to be no larger than $maxWidth or $maxHeight
resizePercent ( integer $percent ) : GdThumb	Resizes an image by a given percent uniformly
rotateImage ( string $direction = 'CW' )	Rotates image either 90 degrees clockwise or counter-clockwise
rotateImageNDegrees ( integer $degrees ) : GdThumb	Rotates image specified number of degrees
save ( string $fileName, string $format = null ) : GdThumb	Saves an image
setCurrentDimensions ( object $currentDimensions )	Sets $currentDimensions.
setMaxHeight ( object $maxHeight )	Sets $maxHeight.
setMaxWidth ( object $maxWidth )	Sets $maxWidth.
setNewDimensions ( object $newDimensions )	Sets $newDimensions.
setOldImage ( object $oldImage )	Sets $oldImage.
setOptions ( array $options = [] )	Sets $this->options to $options
setPercent ( object $percent )	Sets $percent.
setWorkingImage ( object $workingImage )	Sets $workingImage.
show ( boolean $rawData = false ) : GdThumb	Shows an image

보호된 메소드들

메소드	설명
calcHeight ( integer $width, integer $height ) : array	Calculates a new width and height for the image based on $this->maxWidth and the provided dimensions
calcImageSize ( integer $width, integer $height )	Calculates the new image dimensions
calcImageSizePercent ( integer $width, integer $height )	Calculates new dimensions based on $this->percent and the provided dimensions
calcImageSizeStrict ( integer $width, integer $height )	Calculates new image dimensions, not allowing the width and height to be less than either the max width or height
calcPercent ( integer $width, integer $height ) : array	Calculates a new width and height for the image based on $this->percent and the provided dimensions
calcWidth ( integer $width, integer $height ) : array	Calculates a new width and height for the image based on $this->maxWidth and the provided dimensions
determineFormat ( )	Determines the file format by mime-type
preserveAlpha ( )	Preserves the alpha or transparency for PNG and GIF files
verifyFormatCompatiblity ( )	Makes sure the correct GD implementation exists for the file type

메소드 상세

프로퍼티 상세