mirror of
https://github.com/silverstripe/silverstripe-framework
synced 2024-08-22 10:35:53 +02:00
See "Static configuration properties are now immutable, you must use Config API." in the 3.1 change log for details.
114 lines
1.9 KiB
PHP
114 lines
1.9 KiB
PHP
<?php
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/**
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* Image_Backend
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*
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* A backend for manipulation of images via the Image class
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*
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* @package framework
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* @subpackage filesystem
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*/
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interface Image_Backend {
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/**
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* __construct
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*
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* @param string $filename = null
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* @return void
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*/
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public function __construct($filename = null);
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/**
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* writeTo
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*
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* @param string $path
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* @return void
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*/
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public function writeTo($path);
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/**
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* setQuality
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*
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* @param int $quality
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* @return void
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*/
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public function setQuality($quality);
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/**
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* setImageResource
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*
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* Set the backend-specific resource handling the manipulations. Replaces Image::setGD()
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*
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* @param mixed $resource
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* @return void
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*/
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public function setImageResource($resource);
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/**
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* getImageResource
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*
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* Get the backend-specific resource handling the manipulations. Replaces Image::getGD()
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*
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* @return mixed
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*/
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public function getImageResource();
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/**
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* hasImageResource
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*
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* @return boolean
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*/
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public function hasImageResource();
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/**
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* resize
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*
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* @param int $width
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* @param int $height
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* @return Image_Backend
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*/
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public function resize($width, $height);
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/**
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* resizeRatio
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*
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* @param int $width
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* @param int $height
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* @return Image_Backend
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*/
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public function resizeRatio($maxWidth, $maxHeight, $useAsMinimum = false);
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/**
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* resizeByWidth
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*
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* @param int $width
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* @return Image_Backend
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*/
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public function resizeByWidth($width);
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/**
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* resizeByHeight
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*
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* @param int $height
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* @return Image_Backend
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*/
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public function resizeByHeight($height);
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/**
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* paddedResize
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*
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* @param int $width
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* @param int $height
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* @return Image_Backend
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*/
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public function paddedResize($width, $height, $backgroundColor = "FFFFFF");
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/**
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* croppedResize
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*
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* @param int $width
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* @param int $height
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* @return Image_Backend
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*/
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public function croppedResize($width, $height);
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}
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