org.bootchart.renderer
Class PNGRenderer

java.lang.Object
  extended by org.bootchart.renderer.Renderer
      extended by org.bootchart.renderer.ImageRenderer
          extended by org.bootchart.renderer.PNGRenderer

public class PNGRenderer
extends ImageRenderer

PNGRenderer renders the boot chart as a PNG image.


Field Summary
 
Fields inherited from class org.bootchart.renderer.ImageRenderer
allowAlpha, g, img
 
Constructor Summary
PNGRenderer()
           
 
Method Summary
 String getFileSuffix()
          Returns the file suffix to use for the rendered image.
 void render(Properties headers, BootStats bootStats, OutputStream os)
          Render the chart.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PNGRenderer

public PNGRenderer()
Method Detail

render

public void render(Properties headers,
                   BootStats bootStats,
                   OutputStream os)
            throws IOException
Description copied from class: ImageRenderer
Render the chart.

Overrides:
render in class ImageRenderer
Parameters:
headers - header properties to include in the title banner
bootStats - boot statistics
os - the output stream to write t
Throws:
IOException - if an I/O error occurs

getFileSuffix

public String getFileSuffix()
Description copied from class: Renderer
Returns the file suffix to use for the rendered image.

Specified by:
getFileSuffix in class ImageRenderer
Returns:
file suffix