Horde 3.1.3 : Vue détaillée de png.php

(pas de description)

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Horde_Image_png:: (12 méthodes):
  Horde_Image_png()
  getContentType()
  raw()
  reset()
  rectangle()
  _header()
  _IHDR()
  _IEND()
  _IDAT()
  _tEXt()
  _tIME()
  _Adler32()

Classe: Horde_Image_png - X-Ref

This class implements the Horde_Image:: API for PNG images. It
mainly provides some utility functions, such as the ability to make
pixels or solid images for now.

$Horde: framework/Image/Image/png.php,v 1.19.10.8 2006/05/31 17:06:36 selsky Exp $

Copyright 2003-2006 Mike Cochrane <mike@graftonhall.co.nz>

See the enclosed file COPYING for license information (LGPL). If you
did not receive this file, see http://www.fsf.org/copyleft/lgpl.html.

Horde_Image_png($params) X-Ref

PNG image constructor.

getContentType() X-Ref

Pas de description

raw() X-Ref

Return the raw data for this image.

return: string The raw image data.

reset() X-Ref

Reset the image data.

rectangle($x, $y, $width, $height, $color = 'black', $fill = 'none') X-Ref

Draw a rectangle.

param: integer $x       The left x-coordinate of the rectangle.
param: integer $y       The top y-coordinate of the rectangle.
param: integer $width   The width of the rectangle.
param: integer $height  The height of the rectangle.
param: string $color    The line color of the rectangle.
param: string $fill     The color to fill the rectangle with.

_header() X-Ref

Create the PNG file header.

_IHDR() X-Ref

Create Image Header block.

_IEND() X-Ref

Create IEND block.

_IDAT() X-Ref

Create Image Data block.

_tEXt($keyword, $text) X-Ref

Create tEXt block.

_tIME($date = null) X-Ref

Create last modified time block.

_Adler32($input) X-Ref

Calculate an Adler32 checksum for a string.

Code source de Horde 3.1.3

/lib/Horde/Image/ -> png.php (sommaire)

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