oracle.dss.gauge
Class GaugeLayout

java.lang.Object
  oracle.dss.gauge.GaugeLayout

public class GaugeLayout
extends java.lang.Object

Since:

release specific (what release of product did this appear in)

For internal use only. Application developers should not use this

Internal class used to define layout and positioning of the gauge.

Field Summary

protected static int	DIAL_HEIGHT
protected static int	DIAL_MIN_GAP_PLOTAREA_GAUGEFRAME
protected static int	GAP_GAUGEFRAME_LOWERLABELFRAME
protected static int	GAP_GAUGESET_BOTTOM
protected static int	GAP_GAUGESET_LEFT
protected static int	GAP_GAUGESET_RIGHT
protected static int	GAP_GAUGESET_TOP
protected static int	GAP_TITLESEPARATOR_GAUGEFRAME
protected static int	GAP_TOPLABEL_TITLESEPARATOR
protected static int	GENERIC_GAUGESET_GAP
protected static int	GENERIC_HORIZONTAL_GAP
protected static int	GENERIC_VERTICAL_GAP
protected static int	LED_SIZE
protected static int	MAX_STATUSMETER_SIZE
protected static int	MIN_STATUSMETER_SIZE
protected static int	MIN_VERTICAL_STATUSMETER_LENGTH
protected static double	STATUSMETER_INDICATOR_HEIGHT_RATIO
protected static int	STATUSMETER_MIN_ROUNDED_SIZE

Constructor Summary

protected

GaugeLayout(java.awt.Dimension imageSize) Constructor that stores the size of this gauge.

Method Summary

protected int	getGapHeight(int defaultGapSize) Returns the specified gap size scaled for the given image size.
protected int	getGapSize(int defaultGapSize) Returns the specified gap size scaled for the given image size.
protected int	getGapWidth(int defaultGapSize) Returns the specified gap size scaled for the given image size.
protected static int	getStatusmeterIndicatorSize(int statusmeterSize) Returns the indicator size for a given statusmeter size.
protected boolean	isScalingUsed() Returns true if the size constants should be scaled.
protected void	setScalingUsed(boolean useScaling) Specifies whether the size constants should be scaled.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

GENERIC_HORIZONTAL_GAP

protected static final int GENERIC_HORIZONTAL_GAP

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GENERIC_VERTICAL_GAP

protected static final int GENERIC_VERTICAL_GAP

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GENERIC_GAUGESET_GAP

protected static final int GENERIC_GAUGESET_GAP

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GAP_GAUGESET_LEFT

protected static final int GAP_GAUGESET_LEFT

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GAP_GAUGESET_RIGHT

protected static final int GAP_GAUGESET_RIGHT

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GAP_GAUGESET_TOP

protected static final int GAP_GAUGESET_TOP

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GAP_GAUGESET_BOTTOM

protected static final int GAP_GAUGESET_BOTTOM

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GAP_TOPLABEL_TITLESEPARATOR

protected static final int GAP_TOPLABEL_TITLESEPARATOR

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GAP_TITLESEPARATOR_GAUGEFRAME

protected static final int GAP_TITLESEPARATOR_GAUGEFRAME

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GAP_GAUGEFRAME_LOWERLABELFRAME

protected static final int GAP_GAUGEFRAME_LOWERLABELFRAME

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DIAL_MIN_GAP_PLOTAREA_GAUGEFRAME

protected static final int DIAL_MIN_GAP_PLOTAREA_GAUGEFRAME

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DIAL_HEIGHT

protected static final int DIAL_HEIGHT

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MAX_STATUSMETER_SIZE

protected static final int MAX_STATUSMETER_SIZE

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MIN_STATUSMETER_SIZE

protected static final int MIN_STATUSMETER_SIZE

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MIN_VERTICAL_STATUSMETER_LENGTH

protected static final int MIN_VERTICAL_STATUSMETER_LENGTH

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LED_SIZE

protected static final int LED_SIZE

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STATUSMETER_INDICATOR_HEIGHT_RATIO

protected static final double STATUSMETER_INDICATOR_HEIGHT_RATIO

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STATUSMETER_MIN_ROUNDED_SIZE

protected static final int STATUSMETER_MIN_ROUNDED_SIZE

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Constant Field Values

Constructor Detail

GaugeLayout

protected GaugeLayout(java.awt.Dimension imageSize)

Constructor that stores the size of this gauge.

Parameters:

imageSize - this size of this individual gauge

Method Detail

setScalingUsed

protected void setScalingUsed(boolean useScaling)

Specifies whether the size constants should be scaled.

Parameters:

useScaling - true if the size constants should be scaled to image size

isScalingUsed

protected boolean isScalingUsed()

Returns true if the size constants should be scaled.

Returns:

true if the size constants should be scaled to image size

getGapWidth

protected int getGapWidth(int defaultGapSize)

Returns the specified gap size scaled for the given image size.

Parameters:

defaultGapSize - the size of the gap at default image size

Returns:

the scaled gap size in pixels

getGapHeight

protected int getGapHeight(int defaultGapSize)

Returns the specified gap size scaled for the given image size.

Parameters:

defaultGapSize - the size of the gap at default image size

Returns:

the scaled gap size in pixels

getGapSize

protected int getGapSize(int defaultGapSize)

Returns the specified gap size scaled for the given image size. Scales based on the smaller of the height or width scale factors.

Parameters:

defaultGapSize - the size of the gap at default image size

Returns:

the scaled gap size in pixels

getStatusmeterIndicatorSize

protected static int getStatusmeterIndicatorSize(int statusmeterSize)

Returns the indicator size for a given statusmeter size.

Parameters:

statusmeterSize - the height of a horizontal statusmeter or the width of a vertical statusmeter

Returns:

the indicator size