ExportImageJUnitTest

java.lang.Object
- ptolemy.vergil.basic.test.junit.ExportImageJUnitTest

```
public class ExportImageJUnitTest
extends java.lang.Object
```
Test out the Export Image facility, which saves as gif, png, pdf etc.

Since:

Ptolemy II 10.0

Version:

$Id$

Author:

Christopher Brooks

Pt.AcceptedRating:

Red (cxh)

Pt.ProposedRating:

Red (cxh)

Constructor Summary

Constructors
Constructor Description

ExportImageJUnitTest()

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected void`	`_exportImageTest(java.lang.String modelFileName)`	Test the Export Image facility by saving images and reading them back in.
`protected void`	`_sleep()`	Sleep the current thread, which is usually not the Swing Event Dispatch Thread.
`static void`	`main(java.lang.String[] args)`	Test the ExportImage facility.
`void`	`runModulation()`	Test the layout facility by reading in a models, stripping out the graphical elements, laying out the models, comparing the new results with the known good results and then doing undo and redo.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - ExportImageJUnitTest
```
public ExportImageJUnitTest()
```
- Method Detail
  - main
```
public static void main(java.lang.String[] args)
```
    Test the ExportImage facility.
    To run, use:
    
    java -classpath \ $PTII:$PTII/lib/junit-4.8.2.jar: \ ptolemy.vergil.basic.test.junit.ExportImageJUnitTest
    Parameters:
    
    args - Not used.
  - runModulation
```
public void runModulation()
                   throws java.lang.Throwable
```
    Test the layout facility by reading in a models, stripping out the graphical elements, laying out the models, comparing the new results with the known good results and then doing undo and redo.
    
    Throws:
    
    java.lang.Throwable - If there is a problem reading or exporting the image.
  - _exportImageTest
```
protected void _exportImageTest(java.lang.String modelFileName)
                         throws java.lang.Throwable
```
    Test the Export Image facility by saving images and reading them back in.
    This is the main entry point for Export Image tests.
    
    The caller of this method need notbe in the Swing Event Thread.
    
    Parameters:
    
    modelFileName - The file name of the test model.
    
    Throws:
    
    java.lang.Throwable - If the file name cannot be read or laid out.
  - _sleep
```
protected void _sleep()
```
    Sleep the current thread, which is usually not the Swing Event Dispatch Thread.