com.caucho.quercus.lib

Class ExifModule

java.lang.Object

com.caucho.quercus.module.AbstractQuercusModule

com.caucho.quercus.lib.ExifModule

All Implemented Interfaces:

QuercusModule

public class ExifModule
extends AbstractQuercusModule

PHP exif

Field Summary

Fields inherited from class com.caucho.quercus.module.AbstractQuercusModule

PHP_INI_ALL, PHP_INI_PERDIR, PHP_INI_SYSTEM, PHP_INI_USER

Constructor Summary

Constructors

Constructor and Description
ExifModule()

Method Summary

Modifier and Type	Method and Description
static Value	exif_imagetype(Env env, Path file) Determine the type of an image
static Value	exif_read_data(Env env, Path file, java.lang.String sections, boolean arrays, boolean thumbs) Reads the EXIF headers from JPEG or TIFF
static java.lang.String	exif_tagname(java.lang.String index) Get the header name for an index
static Value	exif_thumbnail(Env env, Path file, int width, int height, int imageType) Retrieve the embedded thumbnail of a TIFF or JPEG image
static Value	read_exif_data(Env env, Path file, java.lang.String sections, boolean arrays, boolean thumbs) Alias of exif_read_data()

Methods inherited from class com.caucho.quercus.module.AbstractQuercusModule

addConstant, addConstant, addConstant, getConstMap, getIniDefinitions, getLoadedExtensions

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ExifModule

public ExifModule()

Method Detail

exif_read_data

public static Value exif_read_data(Env env,
                                   Path file,
                                   java.lang.String sections,
                                   boolean arrays,
                                   boolean thumbs)

Reads the EXIF headers from JPEG or TIFF

read_exif_data

public static Value read_exif_data(Env env,
                                   Path file,
                                   java.lang.String sections,
                                   boolean arrays,
                                   boolean thumbs)

Alias of exif_read_data()

exif_thumbnail

public static Value exif_thumbnail(Env env,
                                   Path file,
                                   int width,
                                   int height,
                                   int imageType)

Retrieve the embedded thumbnail of a TIFF or JPEG image

Parameters:

filename - the name of the image file being read.

width - the width of the returned thumbnail

height - the height of the returned thumbnail

imagetype - either TIFF or JPEG

Returns:

either the thumbnail or FALSE

exif_tagname

public static java.lang.String exif_tagname(java.lang.String index)

Get the header name for an index

exif_imagetype

public static Value exif_imagetype(Env env,
                                   Path file)

Determine the type of an image