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75 lines
2.3 KiB
C++
75 lines
2.3 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: vtkSMPipelineState.h
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Copyright (c) Kitware, Inc.
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All rights reserved.
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See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkSMPipelineState - class that manage the state of the processing
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// pipeline
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// .SECTION Description
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// This class is used to provide a RemoteObject API to the vtkSMProxyManager
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// which allow Undo/Redo and state sharing across several ParaView clients.
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// Basically, we expose the state management API of RemoteObject to handle
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// registration and unregistration of proxies.
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#ifndef vtkSMPipelineState_h
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#define vtkSMPipelineState_h
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#include "vtkPVServerManagerCoreModule.h" //needed for exports
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#include "vtkSMRemoteObject.h"
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#include "vtkSMMessageMinimal.h" // needed for vtkSMMessage
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#include "vtkWeakPointer.h" // needed for vtkWeakPointer
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class vtkSMSession;
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class vtkSMProxyLocator;
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class VTKPVSERVERMANAGERCORE_EXPORT vtkSMPipelineState : public vtkSMRemoteObject
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{
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// My friends are...
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friend class vtkSMSessionProxyManager;
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public:
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static vtkSMPipelineState* New();
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vtkTypeMacro(vtkSMPipelineState,vtkSMRemoteObject);
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void PrintSelf(ostream& os, vtkIndent indent);
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//BTX
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// Description:
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// This method return the full object state that can be used to create that
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// object from scratch.
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// This method will be used to fill the undo stack.
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// If not overriden this will return NULL.
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virtual const vtkSMMessage* GetFullState();
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// Description:
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// This method is used to initialise the object to the given state
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virtual void LoadState( const vtkSMMessage* msg, vtkSMProxyLocator* locator);
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void ValidateState();
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protected:
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// Description:
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// Default constructor.
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vtkSMPipelineState();
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// Description:
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// Destructor.
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virtual ~vtkSMPipelineState();
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private:
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vtkSMPipelineState(const vtkSMPipelineState&); // Not implemented
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void operator=(const vtkSMPipelineState&); // Not implemented
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//ETX
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};
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#endif // #ifndef vtkSMPipelineState_h
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