org.das2.graph.DasRow
DasRow object represents the vertical position on the canvas.
create a DasRow with the normal position and no offsets.
DasRow( org.das2.graph.DasCanvas canvas, org.das2.graph.DasRow parent, double nMin, double nMax, double emMin, double emMax, int ptMin, int ptMax )
create a DasRow
NULL
placeholder for unassigned value.
bottom
bottom( ) → int
return the device location of the bottom (non-inclusive) of the row.
Returns:
the device location of the bottom (non-inclusive) of the row.
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create
create( org.das2.graph.DasCanvas canvas, org.das2.graph.DasRow parent, String minStr, String maxStr ) → DasRow
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"
Returns:
a new DasRow.
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create( org.das2.graph.DasCanvas parent ) → DasRow
create( org.das2.graph.DasCanvas parent, int iplot, int nplot ) → DasRow
createAttachedRow
createAttachedRow( double ptop, double pbottom ) → DasRow
create a row that is positioned relative to this row.
Parameters
ptop - the normal position
pbottom - the normal position
Returns:
the new row.
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createSubRow
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
getHeight( ) → int
return the height in points (pixels) of the row.
Returns:
the height in points (pixels) of the row.
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top
top( ) → int
return the device location of the top of the row.
Returns:
the device location of the top of the row.
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