org.das2.graph
Class DasColumn

java.lang.Object
  org.das2.graph.DasDevicePosition
      org.das2.graph.DasColumn

All Implemented Interfaces:

java.io.Serializable, Editable

public class DasColumn
extends DasDevicePosition

See Also:

Serialized Form

Field Summary

static DasColumn

NULL

Fields inherited from class org.das2.graph.DasDevicePosition

canvas, listenerList, parent

Constructor Summary

DasColumn(DasCanvas canvas, DasColumn parent, double nMin, double nMax, double emMin, double emMax, int ptMin, int ptMax)

DasColumn(DasCanvas parent, double left, double right)

Method Summary

static DasColumn	create(DasCanvas parent)
static DasColumn	create(DasCanvas canvas, DasColumn parent, java.lang.String minStr, java.lang.String maxStr) makes a new DasColumn by parsing a string like "100%-5em+3pt" to get the offsets.
static DasColumn	create(DasCanvas parent, int iplot, int nplot)
DasColumn	createAttachedColumn(double pleft, double pright)
DasColumn	createSubColumn(double pleft, double pright) Deprecated. This created a column that was not attached to anything, so it was simply a convenience method that didn't save much effort.
org.w3c.dom.Element	getDOMElement(org.w3c.dom.Document document)
int	getWidth()
int	left() return the left of the column.
int	right() return the right (non-inclusive) of the column.

Methods inherited from class org.das2.graph.DasDevicePosition

addPropertyChangeListener, addPropertyChangeListener, addpwUpdateListener, contains, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, firePropertyChange, fireUpdate, formatLayoutStr, getCanvas, getDasName, getDeviceSize, getDMaximum, getDMiddle, getDMinimum, getEmMaximum, getEmMinimum, getEmSize, getMaximum, getMinimum, getParent, getParentDevicePosition, getPtMaximum, getPtMinimum, isValueIsAdjusting, mutatorLock, parseFormatStr, parseLayoutStr, removePropertyChangeListener, removepwUpdateListener, setDasName, setDMaximum, setDMinimum, setDPosition, setEmMaximum, setEmMinimum, setMaximum, setMinimum, setParent, setPtMaximum, setPtMinimum, toRectangle, toString

Methods inherited from class java.lang.Object

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

Field Detail

NULL

public static final DasColumn NULL

Constructor Detail

DasColumn

public DasColumn(DasCanvas parent,
                 double left,
                 double right)

DasColumn

public DasColumn(DasCanvas canvas,
                 DasColumn parent,
                 double nMin,
                 double nMax,
                 double emMin,
                 double emMax,
                 int ptMin,
                 int ptMax)

Method Detail

create

public static DasColumn create(DasCanvas canvas,
                               DasColumn parent,
                               java.lang.String minStr,
                               java.lang.String maxStr)

makes a new DasColumn by parsing a string like "100%-5em+3pt" to get the offsets. The three qualifiers are "%", "em", and "pt", but "px" is allowed as well as surely people will use that by mistake. If an offset or the normal position is not specified, then 0 is used.

Parameters:

canvas - the canvas for the layout, ignored when a parent DasColumn is used.

parent - if non-null, this DasColumn is specified with respect to parent.

minStr - a string like "0%+5em"

maxStr - a string like "100%-7em"

Throws:

java.lang.IllegalArgumentException - if the strings cannot be parsed

createSubColumn

public DasColumn createSubColumn(double pleft,
                                 double pright)

Deprecated. This created a column that was not attached to anything, so it was simply a convenience method that didn't save much effort.

getWidth

public int getWidth()

create

public static DasColumn create(DasCanvas parent)

create

public static DasColumn create(DasCanvas parent,
                               int iplot,
                               int nplot)

createAttachedColumn

public DasColumn createAttachedColumn(double pleft,
                                      double pright)

getDOMElement

public org.w3c.dom.Element getDOMElement(org.w3c.dom.Document document)

left

public int left()

return the left of the column.

Returns:

right

public int right()

return the right (non-inclusive) of the column.

Returns: