RMShapeLayout

java.lang.Object

com.inductiveautomation.rm.shape.RMShapeLayout

All Implemented Interfaces:: Cloneable

Direct Known Subclasses:: RMSpringLayout

public class RMShapeLayout extends Object implements Cloneable

Handles code for laying out shape children with springs and struts.

Constructor Summary

Constructors

Constructor

Description

RMShapeLayout()
Method Summary

Modifier and Type

Method

Description

protected void

addLayoutChild(RMShape aChild)

Called when a child is added to parent shape.

RMShapeLayout

clone()

Standard clone implementation.

protected double

computePrefHeight(double aWidth)

Returns the preferred with of the parent.

protected double

computePrefWidth(double aHeight)

Returns the preferred with of the parent.

RMParentShape

getParent()

Returns the parent for this layout.

protected void

layoutChildren()

Performs layout.

protected void

removeLayoutChild(RMShape aChild)

Called when a child is removed from parent shape.

void

setParent(RMParentShape aParent)

Sets the parent for this layout.

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- RMShapeLayout
  
  public RMShapeLayout()
Method Details
- getParent
  
  public RMParentShape getParent()
  
  Returns the parent for this layout.
- setParent
  
  public void setParent(RMParentShape aParent)
  
  Sets the parent for this layout.
- layoutChildren
  
  protected void layoutChildren()
  
  Performs layout.
- computePrefWidth
  
  protected double computePrefWidth(double aHeight)
  
  Returns the preferred with of the parent.
- computePrefHeight
  
  protected double computePrefHeight(double aWidth)
  
  Returns the preferred with of the parent.
- addLayoutChild
  
  protected void addLayoutChild(RMShape aChild)
  
  Called when a child is added to parent shape.
- removeLayoutChild
  
  protected void removeLayoutChild(RMShape aChild)
  
  Called when a child is removed from parent shape.
- clone
  
  public RMShapeLayout clone()
  
  Standard clone implementation.
  
  Overrides:
  
  clone in class Object