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com.cosylab.gui.components.gauger
Class PolarHorizontalTransform

java.lang.Object
  com.cosylab.gui.components.gauger.ScaleTransform
      com.cosylab.gui.components.gauger.PolarTransform
          com.cosylab.gui.components.gauger.PolarHorizontalTransform

public class PolarHorizontalTransform
extends PolarTransform

Defines horizontal polar transform. This transform will render the scale as arc of less the 180 degrees with minimum at left and maximum at right.

Version:

$id$

Author:

Ales Pucelj

Nested Class Summary

Nested classes/interfaces inherited from class com.cosylab.gui.components.gauger.ScaleTransform

ScaleTransform.ArcSegment, ScaleTransform.LineSegment, ScaleTransform.RectangleSegment, ScaleTransform.ScaleSegment

Field Summary

Fields inherited from class com.cosylab.gui.components.gauger.PolarTransform

alpha, centre, height, r, R, span, tickOffset

Constructor Summary

PolarHorizontalTransform()

Method Summary

void	setParameters(int w, int h, int marginX, int marginY, int tickOffset) Sets the component parameters for this transformation.

Methods inherited from class com.cosylab.gui.components.gauger.PolarTransform

mapUVtoXY, mapXYtoUV, measureTick, scaleHeight, scaleWidth

Methods inherited from class com.cosylab.gui.components.gauger.ScaleTransform

addSegment, getAngle, getLabelPosition, getSegment, getSegmentCount, isPolar, mapUVtoXY, mapUVtoXY, setLabelPosition, setPolar

Methods inherited from class java.lang.Object

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

Constructor Detail

PolarHorizontalTransform

public PolarHorizontalTransform()

Method Detail

setParameters

public void setParameters(int w,
                          int h,
                          int marginX,
                          int marginY,
                          int tickOffset)

Description copied from class: ScaleTransform

Sets the component parameters for this transformation.

Overrides:

setParameters in class PolarTransform

Parameters:

w - width of the component that will display this transformation

h - height of the component that will display this transformation

marginX - not used

marginY - not used

tickOffset - space between the edge of the scale and the first tick