org.autoplot.layout.LayoutUtil
utility methods for adjusting canvas layout.
LayoutUtil( )
autolayout
autolayout( org.das2.graph.DasCanvas canvas, org.das2.graph.DasRow marginRow, org.das2.graph.DasColumn marginColumn ) → void
resets the layout on the canvas so that labels are not clipped (somewhat).
Child row and columns are inspected as well, and it's assumed that adjusting
this row and column (Autoplot's margin row and column), that everyone will be correctly adjusted.
We calculate bounds on each component dependent on the row and column, then
the region outside the canvas determines how much the row and column should
be brought in.
Parameters
canvas - a DasCanvas
marginRow - a DasRow
marginColumn - a DasColumn
Returns:
void (returns nothing)
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getChildBounds
getChildBounds( org.das2.graph.DasColumn col ) → Rectangle
look for attached columns, get the bounds of all attachments. For
example, this includes the bounds of a colorbar attached to the plot.
Parameters
col - a DasColumn
Returns:
the bounds of all children, or null.
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getChildBounds( org.das2.graph.DasRow row ) → Rectangle
getChildColumns
getChildColumns( org.das2.graph.DasDevicePosition col ) → List
Return a list of DasColumns where the parent is the given column.
Parameters
col - the column
Returns:
list of columns.
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normalizeRows
normalizeRows( org.autoplot.dom.Canvas canvas ) → void
preserve pixel locations of the rows, with corrections to the marginRow.
Parameters
canvas - a Canvas
Returns:
void (returns nothing)
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normalizeRows( double em, org.das2.graph.DasRow marginRow, java.util.List rows ) → void