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<?php

//=======================================================================

// File:	JPG-CONFIG.INC

// Description:	Configuration file for JpGraph library

// Created: 	2004-03-27

// Ver:		$Id: jpg-config.inc.php 852 2007-03-18 18:18:35Z ljp $

//

// Copyright (c) Aditus Consulting. All rights reserved.

//========================================================================

//------------------------------------------------------------------------

// Directories for cache and font directory.

//

// CACHE_DIR:

// The full absolute name of the directory to be used to store the

// cached image files. This directory will not be used if the USE_CACHE

// define (further down) is false. If you enable the cache please note that

// this directory MUST be readable and writable for the process running PHP.

// Must end with '/'

//

// TTF_DIR:

// Directory where TTF fonts can be found. Must end with '/'

//

// The default values used if these defines are left commented out are:

//

// UNIX:

//   CACHE_DIR /tmp/jpgraph_cache/

//   TTF_DIR   /usr/X11R6/lib/X11/fonts/truetype/

//   MBTTF_DIR /usr/share/fonts/ja/TrueType/

//

// WINDOWS:

//   CACHE_DIR $SERVER_TEMP/jpgraph_cache/

//   TTF_DIR   $SERVER_SYSTEMROOT/fonts/

//   MBTTF_DIR $SERVER_SYSTEMROOT/fonts/

//

//------------------------------------------------------------------------

// DEFINE("CACHE_DIR","/tmp/jpgraph_cache/");

// DEFINE("TTF_DIR","/usr/X11R6/lib/X11/fonts/truetype/");

// DEFINE("MBTTF_DIR","/usr/share/fonts/ja/TrueType/");

//-------------------------------------------------------------------------

// Cache directory specification for use with CSIM graphs that are

// using the cache.

// The directory must be the filesysystem name as seen by PHP

// and the 'http' version must be the same directory but as

// seen by the HTTP server relative to the 'htdocs' ddirectory.

// If a relative path is specified it is taken to be relative from where

// the image script is executed.

// Note: The default setting is to create a subdirectory in the

// directory from where the image script is executed and store all files

// there. As ususal this directory must be writeable by the PHP process.

DEFINE("CSIMCACHE_DIR","csimcache/");

DEFINE("CSIMCACHE_HTTP_DIR","csimcache/");

//------------------------------------------------------------------------

// Defines for font setup

//------------------------------------------------------------------------

// Actual name of the TTF file used together with FF_CHINESE aka FF_BIG5

// This is the TTF file being used when the font family is specified as

// either FF_CHINESE or FF_BIG5

DEFINE('CHINESE_TTF_FONT','bkai00mp.ttf');

// Special unicode greek language support

DEFINE("LANGUAGE_GREEK",false);

// If you are setting this config to true the conversion of greek characters

// will assume that the input text is windows 1251

DEFINE("GREEK_FROM_WINDOWS",false);

// Special unicode cyrillic language support

DEFINE("LANGUAGE_CYRILLIC",false);

// If you are setting this config to true the conversion

// will assume that the input text is windows 1251, if

// false it will assume koi8-r

DEFINE("CYRILLIC_FROM_WINDOWS",false);

// The following constant is used to auto-detect

// whether cyrillic conversion is really necessary

// if enabled. Just replace 'windows-1251' with a variable

// containing the input character encoding string

// of your application calling jpgraph.

// A typical such string would be 'UTF-8' or 'utf-8'.

// The comparison is case-insensitive.

// If this charset is not a 'koi8-r' or 'windows-1251'

// derivate then no conversion is done.

//

// This constant can be very important in multi-user

// multi-language environments where a cyrillic conversion

// could be needed for some cyrillic people

// and resulting in just erraneous conversions

// for not-cyrillic language based people.

//

// Example: In the free project management

// software dotproject.net $locale_char_set is dynamically

// set by the language environment the user has chosen.

//

// Usage: DEFINE('LANGUAGE_CHARSET', $locale_char_set);

//

// where $locale_char_set is a GLOBAL (string) variable

// from the application including JpGraph.

//

DEFINE('CYRILLIC_LANGUAGE_CHARSET', null);

// Japanese TrueType font used with FF_MINCHO, FF_PMINCHO, FF_GOTHIC, FF_PGOTHIC

DEFINE('MINCHO_TTF_FONT','ipam.ttf');

DEFINE('PMINCHO_TTF_FONT','ipamp.ttf');

DEFINE('GOTHIC_TTF_FONT','ipag.ttf');

DEFINE('PGOTHIC_TTF_FONT','ipagp.ttf');

// Assume that Japanese text have been entered in EUC-JP encoding.

// If this define is true then conversion from EUC-JP to UTF8 is done

// automatically in the library using the mbstring module in PHP.

DEFINE('ASSUME_EUCJP_ENCODING',false);

//------------------------------------------------------------------------

// Various JpGraph Settings. Adjust accordingly to your

// preferences. Note that cache functionality is turned off by

// default (Enable by setting USE_CACHE to true)

//------------------------------------------------------------------------

// Deafult locale for error messages.

// This defaults to English = 'en'

DEFINE('DEFAULT_ERR_LOCALE','en');

// Deafult graphic format set to "auto" which will automatically

// choose the best available format in the order png,gif,jpeg

// (The supported format depends on what your PHP installation supports)

DEFINE("DEFAULT_GFORMAT","auto");

// Should the cache be used at all? By setting this to false no

// files will be generated in the cache directory.

// The difference from READ_CACHE being that setting READ_CACHE to

// false will still create the image in the cache directory

// just not use it. By setting USE_CACHE=false no files will even

// be generated in the cache directory.

DEFINE("USE_CACHE",false);

// Should we try to find an image in the cache before generating it?

// Set this define to false to bypass the reading of the cache and always

// regenerate the image. Note that even if reading the cache is

// disabled the cached will still be updated with the newly generated

// image. Set also "USE_CACHE" below.

DEFINE("READ_CACHE",true);

// Determine if the error handler should be image based or purely

// text based. Image based makes it easier since the script will

// always return an image even in case of errors.

DEFINE("USE_IMAGE_ERROR_HANDLER",true);

// Determine if the library should also setup the default PHP

// error handler to generate a graphic error mesage. This is useful

// during development to be able to see the error message as an image

// instead as a "red-cross" in a page where an image is expected.

DEFINE("INSTALL_PHP_ERR_HANDLER",false);

// Should the library examin the global php_errmsg string and convert

// any error in it to a graphical representation. This is handy for the

// occasions when, for example, header files cannot be found and this results

// in the graph not being created and just a "red-cross" image would be seen.

// This should be turned off for a production site.

DEFINE("CATCH_PHPERRMSG",true);

// Should usage of deprecated functions and parameters give a fatal error?

// (Useful to check if code is future proof.)

DEFINE("ERR_DEPRECATED",true);

// Should the time taken to generate each picture be branded to the lower

// left in corner in each generated image? Useful for performace measurements

// generating graphs

DEFINE("BRAND_TIMING",false);

// What format should be used for the timing string?

DEFINE("BRAND_TIME_FORMAT","(%01.3fs)");

//------------------------------------------------------------------------

// The following constants should rarely have to be changed !

//------------------------------------------------------------------------

// What group should the cached file belong to

// (Set to "" will give the default group for the "PHP-user")

// Please note that the Apache user must be a member of the

// specified group since otherwise it is impossible for Apache

// to set the specified group.

DEFINE("CACHE_FILE_GROUP","wwwadmin");

// What permissions should the cached file have

// (Set to "" will give the default persmissions for the "PHP-user")

DEFINE("CACHE_FILE_MOD",0664);

// Decide if we should use the bresenham circle algorithm or the

// built in Arc(). Bresenham gives better visual apperance of circles

// but is more CPU intensive and slower then the built in Arc() function

// in GD. Turned off by default for speed

DEFINE("USE_BRESENHAM",false);

// Special file name to indicate that we only want to calc

// the image map in the call to Graph::Stroke() used

// internally from the GetHTMLCSIM() method.

DEFINE("_CSIM_SPECIALFILE","_csim_special_");

// HTTP GET argument that is used with image map

// to indicate to the script to just generate the image

// and not the full CSIM HTML page.

DEFINE("_CSIM_DISPLAY","_jpg_csimd");

// Special filename for Graph::Stroke(). If this filename is given

// then the image will NOT be streamed to browser of file. Instead the

// Stroke call will return the handler for the created GD image.

DEFINE("_IMG_HANDLER","__handle");

?>