Class Reference > Namespace Dataweb.NShape.Layouters

Abstract base class for layouters. Implementations of the ILayouter interface can but need not derive from this class.

Syntax

public abstract class LayouterBase

Abstract base class for layouters. Implementations of the ILayouter interface can but need not derive from this class.

Name	Description
AllShapes	A list of all shapes of the diagram.
Description	Description of the layouter.
InvariantName	Invariant name of the layouter.
Shapes	A list of shapes to layout.

Name	Description
Execute	Executes the layouting operation.
ExecuteStep	Executes one step of the layouting operation.
Fit	Fits all layouted shapes within the given rectangle without destroying the layout.
Prepare	Prepares for layouting.
RestoreState	Restores the state of the layouting process.
SaveState	Internally saves the state of the layouting process.
Unprepare	Resets the layouter to the state before the preparation.

Name	Description
allShapes	The internal list of all shapes of the diagram.
layoutArea	The layout area.
project	The current project.
selectedPositions	Initial positions of the selected shapes.
selectedShapes	The selected shapes to layout.

Name	Description
CalcLayoutArea	Calculates the area the shapes are layouted within.
Constructor	Constructs a new instance.

Derived classes are:

Namespace: Dataweb.NShape.Layouters

Assembly: Dataweb.NShape