org.autoplot.dom.CanvasController

Controller for canvases.

CanvasController( org.autoplot.dom.Application dom, org.autoplot.dom.Canvas canvas )

addColumn

addColumn( ) → Column

add a column to the application to the right of the other columns.

Returns:

the column

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addColumns

addColumns( int count ) → List

add columns to the current plot.

Parameters

count - number of columns to add, must be > 1.

Returns:

a list of the new Columns.

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addRow

addRow( ) → Row

add a row to the application, below.

Returns:

the row

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addRows

addRows( int count ) → List

add rows below the current plot.

Parameters

count - an int

Returns:

a java.util.List

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addRows( int count, Object dir ) → List

getDasCanvas

getDasCanvas( ) → DasCanvas

Returns:

org.das2.graph.DasCanvas

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getDropTargetListener

getDropTargetListener( ) → DropTargetListener

Returns:

java.awt.dnd.DropTargetListener

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getRowFor

getRowFor( org.autoplot.dom.Plot domPlot ) → Row

Parameters

domPlot - a Plot

Returns:

org.autoplot.dom.Row

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indicateSelection

indicateSelection( java.util.List selectedItems ) → void

flash the selected plots and plotElements, by temporarily adding a painter to the canvas.

Parameters

selectedItems - the items to flash.

Returns:

void (returns nothing)

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maybeAddColumn

maybeAddColumn( String spec ) → Column

add a column with the spec (e.g. "30%+1em,60%-4em"). If another column with the same spec is found, then just return that column.

Parameters

spec - spec like "30%+1em,60%-4em"

Returns:

a column that implements.

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maybeAddRow

maybeAddRow( String spec ) → Row

add a row with the spec (e.g. "30%+1em,60%-4em"). If another row with the same spec is found, then just return that row.

Parameters

spec - spec like "30%+1em,60%-4em"

Returns:

a row that implements.

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removeGapsAndOverlaps

removeGapsAndOverlaps( org.autoplot.dom.Application dom, java.util.List rows, org.autoplot.dom.Row newRow, boolean preserveOverlaps ) → void

reset this stack of rows, trying to preserve weights. TODO: why--it would be nice if the dom and controller, and the DasRows is uses wasn't necessary.

Parameters

dom - the application, which must have a controller.
rows - the rows.
newRow - used with preserveOverlaps
preserveOverlaps - if true, then leave overlapping plots overlapping