net.uworks.andariel
Class ImageInfo

java.lang.Object
  org.apache.tools.ant.ProjectComponent
      org.apache.tools.ant.Task
          net.uworks.andariel.ImageInfo

public class ImageInfo

extends org.apache.tools.ant.Task

Task definition for an ANT task that extracts information from an image file.

 Usage:

   Task declaration in the project:
   
     <taskdef name="imageinfo" classname="net.uworks.andariel.ImageInfo" />
   

   Task calling syntax:
    
     <imageinfo name="file" [outputwidth="widthproperty"] [outputheight="heightproperty"] />
    


   Attributes:
       file            -> The filename or URL of the image
       outputwidth     -> The name of the property to store the image width
       outputheight    -> The name of the property to store the image height


 Crude Example:

     
     <imageinfo name="test.jpg" outputwidth="imagewidth" />
     

 

Since:

Ant 1.5

Version:

$Revision: 1.0 $

Author:

Josep del Rio

Field Summary

Fields inherited from class org.apache.tools.ant.Task

description, location, target, taskName, taskType, wrapper

Fields inherited from class org.apache.tools.ant.ProjectComponent

project

Constructor Summary

ImageInfo()

Method Summary

void	execute() Execute this task.
void	setFile(java.lang.String file) Set the filename or URL of the image we want to check.
void	setOutputheight(java.lang.String outputheight) Defines what property do we use to store the image height.
void	setOutputwidth(java.lang.String outputwidth) Defines what property do we use to store the image width.

Methods inherited from class org.apache.tools.ant.Task

getDescription, getLocation, getOwningTarget, getRuntimeConfigurableWrapper, getTaskName, getTaskType, getWrapper, handleErrorFlush, handleErrorOutput, handleFlush, handleInput, handleOutput, init, isInvalid, log, log, maybeConfigure, perform, reconfigure, setDescription, setLocation, setOwningTarget, setRuntimeConfigurableWrapper, setTaskName, setTaskType

Methods inherited from class org.apache.tools.ant.ProjectComponent

getProject, setProject

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageInfo

public ImageInfo()

Method Detail

execute

public void execute()
             throws org.apache.tools.ant.BuildException

Execute this task.

Throws:

org.apache.tools.ant.BuildException - Description of the Exception

setFile

public void setFile(java.lang.String file)

Set the filename or URL of the image we want to check.

Parameters:

file - the filename or URL.

setOutputwidth

public void setOutputwidth(java.lang.String outputwidth)

Defines what property do we use to store the image width.

Parameters:

outputwidth - the name of the property to place the image width.

setOutputheight

public void setOutputheight(java.lang.String outputheight)

Defines what property do we use to store the image height.

Parameters:

outputheight - the name of the property to place the image height.