eGroupWare 1.2.106-2 : /phpgwapi/inc/fpdf/doc/image.htm source

[Sommaire] [Imprimer]
   1  <HTML>
   2  <HEAD>
   3  <META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=ISO-8859-1">
   4  <TITLE>Image</TITLE>
   5  <LINK TYPE="text/css" REL="stylesheet" HREF="../fpdf.css">
   6  </HEAD>
   7  <BODY>
   8  <H2>Image</H2>
   9  <TT>Image(<B>string</B> file, <B>float</B> x, <B>float</B> y [, <B>float</B> w [, <B>float</B> h [, <B>string</B> type [, <B>mixed</B> link]]]])</TT>
  10  <H4 CLASS='st'>Version</H4>
  11  1.1
  12  <H4 CLASS='st'>Description</H4>
  13  Puts an image in the page. The upper-left corner must be given. The dimensions can be specified
  14  in different ways:
  15  <UL>
  16  <LI>explicit width and height (expressed in user unit)
  17  <LI>one explicit dimension, the other being calculated automatically in order to keep the original
  18  proportions
  19  <LI>no explicit dimension, in which case the image is put at 72 dpi
  20  </UL>
  21  Supported formats are JPEG and PNG.
  22  <BR>
  23  <BR>
  24  For JPEG, all flavors are allowed:
  25  <UL>
  26  <LI>gray scales
  27  <LI>true colors (24 bits)
  28  <LI>CMYK (32 bits)
  29  </UL>
  30  For PNG, are allowed:
  31  <UL>
  32  <LI>gray scales on at most 8 bits (256 levels)
  33  <LI>indexed colors
  34  <LI>true colors (24 bits)
  35  </UL>
  36  but are not supported:
  37  <UL>
  38  <LI>Interlacing
  39  <LI>Alpha channel
  40  </UL>
  41  If a transparent color is defined, it will be taken into account (but will be only interpreted
  42  by Acrobat 4 and above).
  43  <BR>
  44  The format can be specified explicitly or inferred from the file extension.
  45  <BR>
  46  It is possible to put a link on the image.
  47  <BR>
  48  <BR>
  49  Remark: if an image is used several times, only one copy will be embedded in the file.
  50  <H4 CLASS='st'>Parameters</H4>
  51  <TT><U>file</U></TT>
  52  <BLOCKQUOTE>
  53  Name of the file containing the image.
  54  </BLOCKQUOTE>
  55  <TT><U>x</U></TT>
  56  <BLOCKQUOTE>
  57  Abscissa of the upper-left corner.
  58  </BLOCKQUOTE>
  59  <TT><U>y</U></TT>
  60  <BLOCKQUOTE>
  61  Ordinate of the upper-left corner.
  62  </BLOCKQUOTE>
  63  <TT><U>w</U></TT>
  64  <BLOCKQUOTE>
  65  Width of the image in the page. If not specified or equal to zero, it is automatically
  66  calculated.
  67  </BLOCKQUOTE>
  68  <TT><U>h</U></TT>
  69  <BLOCKQUOTE>
  70  Height of the image in the page. If not specified or equal to zero, it is automatically
  71  calculated.
  72  </BLOCKQUOTE>
  73  <TT><U>type</U></TT>
  74  <BLOCKQUOTE>
  75  Image format. Possible values are (case insensitive): <TT>JPG</TT>, <TT>JPEG</TT>, <TT>PNG</TT>.
  76  If not specified, the type is inferred from the file extension.
  77  </BLOCKQUOTE>
  78  <TT><U>link</U></TT>
  79  <BLOCKQUOTE>
  80  URL or identifier returned by AddLink().
  81  </BLOCKQUOTE>
  82  <H4 CLASS='st'>See also</H4>
  83  <A HREF="addlink.htm">AddLink()</A>.
  84  <H6></H6>
  85  <HR>
  86  <DIV ALIGN="CENTER"><A HREF="index.htm">Index</A></DIV>
  87  </BODY>
  88  </HTML>
Code source de eGroupWare 1.2.106-2

/phpgwapi/inc/fpdf/doc/ -> image.htm (source)
