org.eclipse.graphiti.ui.features

Class DefaultPrintFeature

java.lang.Object

org.eclipse.graphiti.features.impl.AbstractFeature

org.eclipse.graphiti.features.impl.AbstractPrintFeature

org.eclipse.graphiti.ui.features.DefaultPrintFeature

All Implemented Interfaces:

IFeature, IFeatureProviderHolder, IPrintFeature, IDescription, IName

public class DefaultPrintFeature
extends AbstractPrintFeature
implements IPrintFeature

The default feature implementation for printing a diagram. This feature is used to trigger printing from inside an open and initialized DiagramEditor. It relies on an existing GraphicalViewer showing the diagram to print.

Since:

0.10 Has been moved from plug-in org.eclipse.graphiti package org.eclipse.graphiti.features

Constructor Summary

Constructors

Constructor and Description
DefaultPrintFeature(IFeatureProvider fp) Creates a new DefaultPrintFeature.

Method Summary

Modifier and Type	Method and Description
void	print(IPrintContext context) Performs the print operation.

Methods inherited from class org.eclipse.graphiti.features.impl.AbstractPrintFeature

canExecute, canPrint, execute, getName, hasDoneChanges, postPrint, prePrint

Methods inherited from class org.eclipse.graphiti.features.impl.AbstractFeature

canUndo, getDescription, getFeatureProvider, isAvailable, manageFont, manageFont, setProgressCallback, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.eclipse.graphiti.features.IPrintFeature

canPrint, postPrint, prePrint

Methods inherited from interface org.eclipse.graphiti.features.IFeature

canExecute, canUndo, execute, hasDoneChanges, isAvailable

Methods inherited from interface org.eclipse.graphiti.IName

getName

Methods inherited from interface org.eclipse.graphiti.IDescription

getDescription

Methods inherited from interface org.eclipse.graphiti.features.IFeatureProviderHolder

getFeatureProvider

Constructor Detail

DefaultPrintFeature

public DefaultPrintFeature(IFeatureProvider fp)

Creates a new DefaultPrintFeature.

Parameters:

fp - The feature provider providing this feature

Method Detail

print

public void print(IPrintContext context)

Performs the print operation. The default implementation delegates to getGraphicalViewer(IPrintContext) to retrieve the GraphicalViewer that already displays the diagram, queries for PrinterData to use by calling getPrinterData(IPrintContext) and finally uses #getPrintOperation(Printer, IPrintConfiguration) to create an operation to perform the printing. All those methods may be overridden to change the default behavior, so normally one would not need to override this method unless the complete sequence needs to changed or the printing is performed in a completely different scenario.

Specified by:

print in interface IPrintFeature

Parameters:

context - Context information for printing.