Image Class Reference

Public Member Functions
	__construct ($rImageHandle)
	setSize ($iWidth, $iHeight, $iMode=self::RESIZE_TO_WIDTH)
	getOriginalWidth ()
	getOriginalHeight ()
	getWidth ()
	getHeight ()
	getScalingFactor ()
	getImageHandle ()
	setFileType ($sFileType)
	getFileType ()
	addText ($sFontFilePath, $sText, $iOpacity, $iFontSize, $iRed, $iGreen, $iBlue, $iX=0, $iY=0, $iRotationAngle=0)
	addWatermark ($sFontFilePath, $sText)
	fill ($iRed, $iGreen, $iBlue, $iAlpha=0)
	filterGrayscale ()
	filterInvert ()
	filterMeanRemoval ()
	filterEdgeDetect ()
	filterEmboss ()
	filterColorize ($iRed, $iGreen, $iBlue)
	filterPixelate ($iBlockSize=20, $bUseAdvancedPixelation=false)
	filterBrightness ($iLevel=50)
	filterContrast ($iLevel=50)
	filterSmooth ($iLevel=20)
	filterBlur ($bUseSelectiveBlur=false)
	filterSepia ($iRed=100, $iGreen=50, $iBlue=0)
	destroy ()
	render ($bDontBlowUp=true, $sFileName=null, $oCache=null)
	resizeImage ()

Static Public Member Functions
static	textSize ($sFontFilePath, $sText, $iFontSize)
static	imageFromData ($sImageData)
static	imageFromStream ($rImageResource)
static	emptyImage ($iWidth, $iHeight)
static	imageFromPath ($sPath)
static	imageWithText ($sText, $sFontFilePath, $iFontSize, $iRed, $iGreen, $iBlue, $iOpacity, $iBackgoundRed=255, $iBackgoundGreen=255, $iBackgoundBlue=255, $iBackgoundAlpha=0)
static	supportsText ()

Public Attributes
const	RESIZE_TO_LARGER_VALUE = 1
const	RESIZE_TO_SMALLER_VALUE = 2
const	RESIZE_TO_WIDTH = 3
const	RESIZE_TO_HEIGHT = 4
const	STRETCH = 5

Static Public Attributes
static	$GD_INFO

Member Function Documentation

Image::destroy

(

)

frees up the image buffer only call this when discarding the image object

static Image::textSize (   $sFontFilePath,   $sText,   $iFontSize  )

static

Returns

an array containing the width and height of a certain text in a specific font and size

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The documentation for this class was generated from the following file:

• cms-full/base/lib/classes/Image.php