public class TransformContentOperation extends AbstractOperation implements ITransactionalOperation
ITransactionalOperation to change the transform of an
ITransformableContentPart.| Constructor and Description |
|---|
TransformContentOperation(ITransformableContentPart<? extends javafx.scene.Node> transformableContentPart,
AffineTransform finalTransform)
Creates a new
TransformContentOperation for the given
ITransformableContentPart to set the given
AffineTransform. |
| Modifier and Type | Method and Description |
|---|---|
IStatus |
execute(IProgressMonitor monitor,
IAdaptable info) |
boolean |
isContentRelevant()
Returns
true if this ITransactionalOperation is
actually changing model data (instead of only affecting the
visualization). |
boolean |
isNoOp()
Returns
true if this ITransactionalOperation has no
effect (in comparison to its initial state). |
IStatus |
redo(IProgressMonitor monitor,
IAdaptable info) |
void |
setFinalDelta(AffineTransform transform)
Sets the given
AffineTransform as the new transform to set on the
content. |
IStatus |
undo(IProgressMonitor monitor,
IAdaptable info) |
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toStringclone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, waitaddContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContextpublic TransformContentOperation(ITransformableContentPart<? extends javafx.scene.Node> transformableContentPart, AffineTransform finalTransform)
TransformContentOperation for the given
ITransformableContentPart to set the given
AffineTransform.transformableContentPart - The part to transform.finalTransform - The total final AffineTransform to set.public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
execute in interface IUndoableOperationexecute in class AbstractOperationExecutionExceptionpublic boolean isContentRelevant()
ITransactionalOperationtrue if this ITransactionalOperation is
actually changing model data (instead of only affecting the
visualization). Otherwise returns false. The content
relevance of an ITransactionalOperation can be checked to
determine if the execution of the operation will affect the model, for
example, to set an editor's dirty flag.isContentRelevant in interface ITransactionalOperationtrue if this ITransactionalOperation is
actually changing model data, otherwise false.public boolean isNoOp()
ITransactionalOperationtrue if this ITransactionalOperation has no
effect (in comparison to its initial state). Otherwise returns
false.isNoOp in interface ITransactionalOperationtrue if this ITransactionalOperation has no
effect, otherwise false.public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
redo in interface IUndoableOperationredo in class AbstractOperationExecutionExceptionpublic void setFinalDelta(AffineTransform transform)
AffineTransform as the new transform to set on the
content.transform - The new AffineTransform to set.public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
undo in interface IUndoableOperationundo in class AbstractOperationExecutionExceptionCopyright (c) 2014, 2016 itemis AG and others. All rights reserved.