org.eclipse.graphiti.features
Interface ISaveImageFeature

All Superinterfaces:

IDescription, IFeature, IFeatureProviderHolder, IName

All Known Implementing Classes:

AbstractSaveImageFeature, DefaultSaveImageFeature

public interface ISaveImageFeature
extends IFeature

The Interface ISaveImageFeature for the support of the save as image functionality.

Method Summary

boolean	canSave(ISaveImageContext context) Checks if save as image can be executed.
void	postSave(ISaveImageContext context) Post-save hook.
void	preSave(ISaveImageContext context) Pre-save hook.
void	save(ISaveImageContext context) Save the diagram using the given context information.

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

Method Detail

canSave

boolean canSave(ISaveImageContext context)

Checks if save as image can be executed.

Parameters:

context - the context

Returns:

true, if successful

save

void save(ISaveImageContext context)

Save the diagram using the given context information. By default the complete diagram is saved, there's currently no option to influence the saving via the context.

Parameters:

context - Context information for printing

Since:

0.10

preSave

void preSave(ISaveImageContext context)

Pre-save hook. Called before the actual save as image process starts. You may use this hook to influence the current state of the diagram or the selection.

Parameters:

context - the context

postSave

void postSave(ISaveImageContext context)

Post-save hook. Called after the actual save as image process finished. You may use this hook to set back the changes done in the preSave method.

Parameters:

context - the context