org.vishia.gral.base

Class GralMng.PosThreadSafe

java.lang.Object

org.vishia.gral.base.GralMng.PosThreadSafe

Enclosing class:

GralMng

static final class GralMng.PosThreadSafe
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
GralPos	pos Position of the next widget to add.
protected boolean	posUsed False if the position is given newly.
(package private) long	threadId

Constructor Summary

Constructors

Constructor and Description
PosThreadSafe(GralMng gralMng)
PosThreadSafe(GralPos exists)

Method Summary

Modifier and Type	Method and Description
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

pos

public final GralPos pos

Position of the next widget to add. If some widgets are added one after another, it is similar like a flow-layout. But the position can be set. The values inside the position are positive in any case, so that the calculation of size is simple.

posUsed

protected boolean posUsed

False if the position is given newly. True if it is used. Then the next add-widget invocation calculates the next position in direction see GralPos#setNextPosition().

threadId

final long threadId

Constructor Detail

PosThreadSafe

PosThreadSafe(GralMng gralMng)

PosThreadSafe

PosThreadSafe(GralPos exists)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object