org.das2.graph.ContoursRenderer

Renderer for making contour plots.

ContoursRenderer( )

CONTROL_KEY_LEVELS

CONTROL_KEY_LABELS

CONTROL_KEY_LABEL_CADENCE

CONTROL_KEY_FORMAT

CONTROL_KEY_LABEL_ORIENT

PROP_FONTSIZE

PROP_FORMAT

format, empty string means use the default format.

PROP_LABELORIENT

PROP_SIMPLIFYPATHS

PROP_LINETHICK

handle for the property lineThick.

PROP_LINESTYLE

acceptContext

acceptContext( int x, int y ) → boolean

Parameters

x - an int
y - an int

Returns:

boolean

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acceptsDataSet

acceptsDataSet( QDataSet ds ) → boolean

Parameters

ds - a QDataSet

Returns:

boolean

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doAutorange

doAutorange( QDataSet ds ) → QDataSet

autorange on the data, returning a rank 2 bounds for the dataset.

Parameters

ds - the dataset.

Returns:

a bounding box

See Also:

org.das2.qds.examples.Schemes#boundingBox()


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getColor

getColor( ) → java.awt.Color

Get the color for contour lines

Returns:

the color for contour lines

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getContours

getContours( ) → String

return the contour locations, a comma-separated list

Returns:

the contour locations, a comma-separated list

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getControl

getControl( ) → String

Returns:

java.lang.String

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getFontSize

getFontSize( ) → String

Returns:

java.lang.String

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getFormat

getFormat( ) → String

Returns:

java.lang.String

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getLabelCadence

getLabelCadence( ) → String

return the inter-label distance, in ems.

Returns:

get the inter-label distance, in ems.

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getLabelOrient

getLabelOrient( ) → String

Returns:

java.lang.String

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getLineStyle

getLineStyle( ) → org.das2.graph.PsymConnector

Returns:

org.das2.graph.PsymConnector

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getLineThick

getLineThick( ) → double

get the line thickness in pixels.

Returns:

the line thickness in pixels.

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getListIcon

getListIcon( ) → javax.swing.Icon

Returns:

javax.swing.Icon

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getListLabel

getListLabel( ) → String

Returns:

java.lang.String

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isDrawLabels

isDrawLabels( ) → boolean

true if labels should be drawn.

Returns:

true if labels should be drawn.

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isSimplifyPaths

isSimplifyPaths( ) → boolean

return true if we should reduce paths to remove features that fall within a pixel, etc.

Returns:

true if we should reduce paths

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render

render( java.awt.Graphics2D g1, org.das2.graph.DasAxis xAxis, org.das2.graph.DasAxis yAxis ) → void

Parameters

g1 - a Graphics2D
xAxis - a DasAxis
yAxis - a DasAxis

Returns:

void (returns nothing)

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setColor

setColor( java.awt.Color color ) → void

Set the color for contour lines

Parameters

color - the color for contour lines

Returns:

void (returns nothing)

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setContours

setContours( String contours ) → void

set the contour locations, a comma-separated list

Parameters

contours - the contour locations, a comma-separated list

Returns:

void (returns nothing)

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setControl

setControl( String s ) → void

Parameters

s - a String

Returns:

void (returns nothing)

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setDataSet

setDataSet( QDataSet ds ) → void

Parameters

ds - a QDataSet

Returns:

void (returns nothing)

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setDrawLabels

setDrawLabels( boolean drawLabels ) → void

true if labels should be drawn.

Parameters

drawLabels - true if labels should be drawn.

Returns:

void (returns nothing)

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setFontSize

setFontSize( String fontSize ) → void

Parameters

fontSize - a String

Returns:

void (returns nothing)

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setFormat

setFormat( String value ) → void

explicitly set the format. format is found there.

Parameters

value - a String

Returns:

void (returns nothing)

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setLabelCadence

setLabelCadence( String labelCadence ) → void

set the inter-label distance, in ems.

Parameters

labelCadence - the inter-label distance, in ems.

Returns:

void (returns nothing)

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setLabelOrient

setLabelOrient( String labelOrient ) → void

Parameters

labelOrient - a String

Returns:

void (returns nothing)

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setLineStyle

setLineStyle( org.das2.graph.PsymConnector lineStyle ) → void

Parameters

lineStyle - a PsymConnector

Returns:

void (returns nothing)

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setLineThick

setLineThick( double newlineThick ) → void

set the line thickness in pixels.

Parameters

newlineThick - the line thickness in pixels.

Returns:

void (returns nothing)

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setParent

setParent( org.das2.graph.DasPlot parent ) → void

Parameters

parent - a DasPlot

Returns:

void (returns nothing)

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setSimplifyPaths

setSimplifyPaths( boolean newsimplifyPaths ) → void

set to true if we should reduce paths to remove features that fall within a pixel, etc.

Parameters

newsimplifyPaths - true if we should reduce paths

Returns:

void (returns nothing)

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updatePlotImage

updatePlotImage( org.das2.graph.DasAxis xAxis, org.das2.graph.DasAxis yAxis, ProgressMonitor monitor ) → void

Parameters

xAxis - a DasAxis
yAxis - a DasAxis
monitor - a ProgressMonitor

Returns:

void (returns nothing)

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