# Class AlphaTCPDF

Custom version of the TCPDF library class, allowing for any required overrides.

  TCPDF
  AlphaTCPDF

Package: alpha::util
Copyright: Copyright (c) 2012, John Collins (founder of Alpha Framework). All rights reserved.

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License: The BSD License
Author: John Collins <dev@alphaframework.org>
Version: $Id: AlphaTCPDF.inc 1548 2012-07-29 17:07:07Z alphadevx $
Since: 1.0
Located at util/AlphaTCPDF.inc

Methods summary
`public` | # `Image( string $file, float $x = '', float $y = '', float $w = 0, float $h = 0, string $type = '', mixed $link = '', string $align = '', boolean $resize = false, integer $dpi = 300, string $palign = '', boolean $ismask = false, mixed $imgmask = false, mixed $border = 0 )` Overrides the TCPDF::Image method to decrypt encrypted $file paths from the Image widget, then pass them to the normal TCPDF::Image along with all of the other (unmodified) parameters. Overrides the TCPDF::Image method to decrypt encrypted $file paths from the Image widget, then pass them to the normal TCPDF::Image along with all of the other (unmodified) parameters. #### Parameters $file `string` $file Name of the file containing the image. $x `float` $x Abscissa of the upper-left corner. $y `float` $y Ordinate of the upper-left corner. $w `float` $w Width of the image in the page. If not specified or equal to zero, it is automatically calculated. $h `float` $h Height of the image in the page. If not specified or equal to zero, it is automatically calculated. $type `string` $type Image format. Possible values are (case insensitive): JPEG and PNG (whitout GD library) and all images supported by GD: GD, GD2, GD2PART, GIF, JPEG, PNG, BMP, XBM, XPM;. If not specified, the type is inferred from the file extension. $link `mixed` $link URL or identifier returned by AddLink(). $align `string` $align Indicates the alignment of the pointer next to image insertion relative to image height. The value can be: T: top-right for LTR or top-left for RTL M: middle-right for LTR or middle-left for RTL B: bottom-right for LTR or bottom-left for RTL N: next line $resize `boolean` $resize If true resize (reduce) the image to fit $w and $h (requires GD library). $dpi `integer` $dpi dot-per-inch resolution used on resize $palign `string` $palign Allows to center or align the image on the current line. Possible values are: L : left align C : center R : right align '' : empty string : left for LTR or right for RTL $ismask `boolean` $ismask true if this image is a mask, false otherwise $imgmask `mixed` $imgmask image object returned by this function or false $border `mixed` $border Indicates if borders must be drawn around the image. The value can be either a number: 0: no border (default) 1: frame or a string containing some or all of the following characters (in any order): L: left T: top R: right B: bottom #### Since 1.0
`protected` | # `openHTMLTagHandler( array & $dom, integer $key, boolean $cell = false )` Process opening tags. Overridden here to fix a bug when the image type can't be determined from the URL. Process opening tags. Overridden here to fix a bug when the image type can't be determined from the URL. #### Parameters $dom `array` $dom html dom array $key `integer` $key current element id $cell `boolean` $cell if true add the default cMargin space to each new line (default false).

Properties summary
`private static `Logger`` | $logger | `null` | # Trace logger Trace logger #### Since 1.0