imagepsencodefont

(PHP 4, PHP 5)

imagepsencodefontChange the character encoding vector of a font

Опис

bool imagepsencodefont ( resource $font_index , string $encodingfile )

Loads a character encoding vector from a file and changes the fonts encoding vector to it. As a PostScript fonts default vector lacks most of the character positions above 127, you'll definitely want to change this if you use a language other than English.

If you find yourself using this function all the time, a much better way to define the encoding is to set ps.default_encoding in the configuration file to point to the right encoding file and all fonts you load will automatically have the right encoding.

Увага

This function was REMOVED in PHP 7.0.0.

Параметри

font_index

A font resource, returned by imagepsloadfont().

encodingfile

The exact format of this file is described in T1libs documentation. T1lib comes with two ready-to-use files, IsoLatin1.enc and IsoLatin2.enc.

Значення, що повертаються

Повертає TRUE в успішному випадку або FALSE в разі помилки.

Приклади

Приклад #1 imagepsencodefont() example

<?php
// Load a .pfb font file
$font imagepsloadfont('./px3l.pfb');

// Tell T1lib to use ISO Latin 1 encoding
imagepsencode($font'./IsoLatin1.enc');

// Do any operations with the font here

// Free the font from memory
imagepsfreefont($font);
?>

Журнал Змін

Версія Опис
7.0.0 T1Lib support was removed from PHP, thrus removing this function.

Примітки

Зауваження: This function is only available if PHP is compiled using --with-t1lib[=DIR] .

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User Contributed Notes 2 notes

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1
Scott Hanson
19 years ago
The t1lib-5.0.0 source includes 5 different encoding files under Fonts/enc/. For my text with German umlauts, using IsoLatin1.enc did not work, but PSLatin1.enc did the trick.
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1
alex_marquarth at yahoo dot de
20 years ago
Because I have had problems with this function to find out that there is no result to store in a variable, a short example how to use:

$font = imagepsloadfont( "/home/www/font/Arial.pfb" );
imagepsencodefont( $font, "/home/www/font/IsoLatin1.enc" );

afterwards you can use the resource $font in each other ps function like imagepstext() or imagepsbbox().
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