ROperation Class Reference

This abstract class is an interface for all operation implementations. More...

#include <ROperation.h>

Inheritance diagram for ROperation:

List of all members.

Public Member Functions
virtual RTransaction	apply (RDocument &document, bool preview=false) const =0
	Applies this operation to selection in the given document.
RS::EntityType	getEntityTypeFilter () const
	ROperation (bool undoable=true, RS::EntityType entityTypeFilter=RS::EntityAll)
virtual	~ROperation ()

Protected Attributes
RS::EntityType	entityTypeFilter
bool	undoable

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Detailed Description

This abstract class is an interface for all operation implementations.

An operation encapsulates a modification that can be applied to a document. An implementing class might for example implement a move operation that moves all selected entities by a given vector.

Scriptable:

This class is wrapped for script environments.

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Constructor & Destructor Documentation

ROperation::ROperation ( bool  undoable = true, RS::EntityType  entityTypeFilter = RS::EntityAll  )

inline

virtual ROperation::~ROperation ( )

inlinevirtual

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Member Function Documentation

virtual RTransaction ROperation::apply ( RDocument &  document, bool  preview = false  ) const

pure virtual

Applies this operation to selection in the given document.

This is used for both previews and the actual apply. In case of a preview, the given document is a temporary document with a storage that is linked to the real document for realistic condiditions for the preview.

Implemented in RPasteOperation, RMixedOperation, RChangePropertyOperation, RAddObjectsOperation, RDeleteObjectsOperation, RDeleteAllEntitiesOperation, RMoveSelectionOperation, RMoveReferencePointOperation, RCopyOperation, and RDeleteSelectionOperation.

RS::EntityType ROperation::getEntityTypeFilter ( ) const

inline

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Member Data Documentation

RS::EntityType ROperation::entityTypeFilter

protected

bool ROperation::undoable

protected

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The documentation for this class was generated from the following file:

• src/core/ROperation.h