y.module.io
Class ImageIoOutput

java.lang.Object
  y.module.YModule
      y.module.io.IOHandlerModule
          y.module.io.ImageOutputModule
              y.module.io.ImageIoOutput

Direct Known Subclasses:

BmpImageIoOutput, GifImageIoOutput, JpgImageIoOutput, PngImageIoOutput

public class ImageIoOutput
extends ImageOutputModule

Exports a diagram to an image using ImageWriter. This module provides an option dialog that offers the possibility to modify the settings interactively.

Field Summary

Fields inherited from class y.module.io.ImageOutputModule

OPTION_SELECTION_PAINTING

Fields inherited from class y.module.io.IOHandlerModule

INPUT_MODE, OPTION_CLIP_GRAPH, OPTION_CLIP_TYPE, OPTION_CLIP_VIEW, OPTION_CUSTOM_HEIGHT, OPTION_CUSTOM_WIDTH, OPTION_GENERATE_HTML_TABLE, OPTION_MARGIN, OPTION_SCALING_FACTOR, OPTION_SIZE_TYPE, OPTION_SIZE_USE_CUSTOM_HEIGHT, OPTION_SIZE_USE_CUSTOM_WIDTH, OPTION_SIZE_USE_ORIGINAL, OPTION_TILE_COLUMN_COUNT, OPTION_TILE_ROW_COUNT, OPTION_TILING_ACTIVE, OUTPUT_MODE, TAB_TILING, TAB_VIEWPORT, vpc

Fields inherited from class y.module.YModule

FAILED, moduleListenerSupport, PRECONDITION_VIOLATED, SUCCESS

Constructor Summary

ImageIoOutput(javax.imageio.ImageWriter iWriter)
Creates a new instance of ImageIoOutput.

Method Summary

protected ImageOutputHandler	createImageOutputHandler() Returns a new instance of ImageIoOutputHandler for the ImageWriter of this class.
protected OptionHandler	createOptionHandler() Creates an option handler for this class.
protected boolean	isTransparentBackgroundSupported() Callback method that determines whether the option for the transparent background is displayed or not.
protected void	mainrun() Reads or writes a diagram in a specific format to a file.

Methods inherited from class y.module.io.ImageOutputModule

addRenderingOptions, configureRendering, configureTiling, configureViewPort, createIOHandler

Methods inherited from class y.module.io.IOHandlerModule

addTilingOptions, addViewPortOptions, adoptRenderingHints, adoptViewPortOptions, getIOHandler, getIOMode, getURL, setIOHandler, setIOMode, setURL

Methods inherited from class y.module.YModule

addModuleListener, createThread, dispose, exceptionHappened, fitGraph2DView, getAuthor, getDescription, getExitStatus, getGraph2D, getGraph2DView, getModuleListeners, getModuleName, getOptionHandler, getTimer, getView, init, initGuiFactory, isAbortable, isBackupRealizersEnabled, removeModuleListener, run, setBackupRealizersEnabled, setExitStatus, setGraph2D, setModuleName, setOptionHandler, start, startAsThread

Methods inherited from class java.lang.Object

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

Constructor Detail

ImageIoOutput

public ImageIoOutput(javax.imageio.ImageWriter iWriter)

Creates a new instance of ImageIoOutput.

Method Detail

isTransparentBackgroundSupported

protected boolean isTransparentBackgroundSupported()

Callback method that determines whether the option for the transparent background is displayed or not.

Returns:

true if the for the transparent background is displayed and false otherwise.

createOptionHandler

protected OptionHandler createOptionHandler()

Description copied from class: YModule

Creates an option handler for this class. Module writers should override this method to provide an appropriate option handler.

Overrides:

createOptionHandler in class YModule

Returns:

The option handler for this module, null by default.

createImageOutputHandler

protected ImageOutputHandler createImageOutputHandler()

Returns a new instance of ImageIoOutputHandler for the ImageWriter of this class.

Specified by:

createImageOutputHandler in class ImageOutputModule

Returns:

an ImageOutputHandler instance

mainrun

protected void mainrun()

Description copied from class: IOHandlerModule

Reads or writes a diagram in a specific format to a file.

Overrides:

mainrun in class IOHandlerModule