org.vishia.gral.swt

Class SwtWdgCanvas.SwtFigureData

java.lang.Object

org.vishia.gral.swt.SwtWdgCanvas.SwtFigureData

Enclosing class:

SwtWdgCanvas

private static class SwtWdgCanvas.SwtFigureData
extends java.lang.Object

This are data for only one widget. Note: The GralCanvasStorage.FigureData is shared between several GralCanvasStorage.Figure. Thats why the pixelPoints cannot stored inside the GralCanvasStorage.PolyLine. This class is created in the implementation layer associated by the key GralCanvasStorage.Figure#name and then the internal index of the GralCanvasStorage.FigureDataSet#listData.

Field Summary

Fields

Modifier and Type	Field and Description
java.lang.Object	backgroundImageStore Implementation specific background storage.
int[]	pixelPoints Calculated pixel points o a given position (GralCanvasStorage.Figure#pos) null if the position is given newly, then calculate new.
GralRectangle	XXpixelRange

Constructor Summary

Constructors

Constructor and Description
SwtFigureData(int nrPoints)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

pixelPoints

public final int[] pixelPoints

Calculated pixel points o a given position (GralCanvasStorage.Figure#pos) null if the position is given newly, then calculate new.

XXpixelRange

public final GralRectangle XXpixelRange

backgroundImageStore

public java.lang.Object backgroundImageStore

Implementation specific background storage.

Constructor Detail

SwtFigureData

SwtFigureData(int nrPoints)