org.das2.graph
Class DasRow

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

All Implemented Interfaces:

java.io.Serializable, Editable

public class DasRow
extends DasDevicePosition

See Also:

Serialized Form

Field Summary

static DasRow

NULL

Fields inherited from class org.das2.graph.DasDevicePosition

canvas, listenerList, parent

Constructor Summary

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

DasRow(DasCanvas parent, double top, double bottom)

Method Summary

int	bottom() return the device location of the bottom (non-inclusive) of the row.
static DasRow	create(DasCanvas parent)
static DasRow	create(DasCanvas canvas, DasRow parent, java.lang.String minStr, java.lang.String maxStr) makes a new DasRow by parsing a string like "100%-5em+3pt" to get the offsets.
static DasRow	create(DasCanvas parent, int iplot, int nplot)
DasRow	createAttachedRow(double ptop, double pbottom)
DasRow	createSubRow(double ptop, double pbottom) Deprecated. This created a row 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	getHeight()
int	top() return the device location of the top of the row.

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 DasRow NULL

Constructor Detail

DasRow

public DasRow(DasCanvas parent,
              double top,
              double bottom)

DasRow

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

Method Detail

create

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

makes a new DasRow 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 DasRow is used.

parent - if non-null, this DasRow 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

createSubRow

public DasRow createSubRow(double ptop,
                           double pbottom)

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

getHeight

public int getHeight()

create

public static DasRow create(DasCanvas parent)

create

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

createAttachedRow

public DasRow createAttachedRow(double ptop,
                                double pbottom)

getDOMElement

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

top

public int top()

return the device location of the top of the row.

Returns:

bottom

public int bottom()

return the device location of the bottom (non-inclusive) of the row.

Returns: