jpg-config.inc

极限网络智能办公系统 Office Automation V3.0官方100％源代码.

<?php 
//======================================================================= 
// File:     JPG-CONFIG.INC 
// Description:     Configuration file for JpGraph library 
// Created:      2004-03-27 
// Author:     Johan Persson ([e-mail]) 
// Ver:          $Id: jpg-config.inc 21 2005-05-30 20:35:34Z 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 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); 

// 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'); 

//------------------------------------------------------------------------ 
// 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 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 image be a truecolor image? 
// Note 1: Has only effect with GD 2.0.1 and above. 
// Note 2: GD 2.0.1 + PHP 4.0.6 on Win32 crashes when trying to use 
// trucolor. 
// Note 3: MUST be enabled to get background images working with GD2 
DEFINE('USE_TRUECOLOR',true); 

// Specify what version of the GD library is installed. 
// If this is set to 'auto' the version will be automatically 
// determined. 
// However since determining the library takes ~1ms you can also 
// manually specify the version if you know what version you have. 
// This means that you should 
// set this define to true if you have GD 2.x installed to save 1ms. 
DEFINE("USE_LIBRARY_GD2",'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); 

// If the color palette is full should JpGraph try to allocate 
// the closest match? If you plan on using background images or 
// gradient fills it might be a good idea to enable this. 
// If not you will otherwise get an error saying that the color palette is 
// exhausted. The drawback of using approximations is that the colors 
// might not be exactly what you specified. 
// Note1: This does only apply to paletted images, not truecolor 
// images since they don't have the limitations of maximum number 
// of colors. 
DEFINE("USE_APPROX_COLORS",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"); 


?>