java.lang.Object
- org.zkoss.chart.model.DialModelScale

All Implemented Interfaces:

Serializable
```
public class DialModelScale
extends Object
implements Serializable
```
A set of information of a scale in a Dial chart. You cannot use a DialModelScale directly; instead, use DialModel.newScale() to start setting the scale.

Author:

jumperchen

See Also:

Serialized Form

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getIndex()`
`double`	`getMajorTickInterval()`	Returns the interval between major tick (in lower bound and upper bound).
`int`	`getMinorTickCount()`	returns the number of minor ticks between major tick.
`String`	`getNeedleColor()`	Get the needle color of this scale(in string as #RRGGBB).
`double`	`getNeedleRadius()`	Return the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.
`int[]`	`getNeedleRGB()`	Get the needle color of this scale in int array (0: red, 1: green, 2:blue).
`String`	`getNeedleType()`	Returns the needle type of this scale ("pointer" or "pin")
`DialModelRange`	`getRange(int index)`	Returns the color range of the specified index.
`double`	`getScaleExtent()`	Returns angles in degree extended from the starting angle (counter clockwise is positive).
`double`	`getScaleLowerBound()`	Returns the scale's lower bound.
`double`	`getScaleStartAngle()`	Returns starting angle in degree associated to the sclae's lower bound (0 degree point to east, counter-clockwise is positive).
`double`	`getScaleUpperBound()`	Returns the scale's upper bound.
`String`	`getText()`	Returns the text annotation of this scale.
`Font`	`getTextFont()`	Returns the text annotation font.
`double`	`getTextRadius()`	Return the radius percentage(0 ~ 1) to place the text annotation.
`String`	`getTickColor()`	Get the tick color of this scale(in string as #RRGGBB).
`Font`	`getTickFont()`	Returns the tick label font.
`double`	`getTickLabelOffset()`	Returns the radius offset in percentage(0 ~ 1) between the tick and tick label.
`double`	`getTickRadius()`	Return the radius percentage(0 ~ 1) to place the tick label.
`int[]`	`getTickRGB()`	Get the tick color of this scale in int array (0: red, 1: green, 2:blue).
`double`	`getValue()`
`double`	`getValueAngle()`	Return the angle to place the value (counter clockwise is positive).
`Font`	`getValueFont()`	Returns the value font.
`double`	`getValueRadius()`	Return the radius percentage(0 ~ 1) to place the value.
`DialModelRange`	`newRange(double lower, double upper, String color, double innerRadius, double outerRadius)`	Setup the DailModel range.
`int`	`rangeSize()`	Returns the number of ranges associated with this scale.
`void`	`removeRange(DialModelRange range)`	Removes the specified range from this scale.
`void`	`setNeedleColor(String color)`	Set the needle color.
`void`	`setNeedleRadius(double radius)`	Sets the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.
`void`	`setNeedleType(String type)`	Sets the needle type of this scale ("pointer" or "pin")
`void`	`setScale(double lowerBound, double upperBound, double startAngle, double extent, double majorTickInterval, int minorTickCount)`	Sets the scale information of this DialModelScale.
`void`	`setText(String text)`	Sets the text annotation of this scale; e.g.
`void`	`setTextFont(Font font)`	Sets the text annotation font.
`void`	`setTextRadius(double radius)`	Sets the radius percentage(0 ~ 1) to place the text annotation.
`void`	`setTickColor(String color)`	Set the tick color.
`void`	`setTickFont(Font font)`	Sets the tick label font.
`void`	`setTickLabelOffset(double tickLabelOffset)`	Sets the radius offset in percentage(0 ~ 1) between the tick and tick label.
`void`	`setTickRadius(double radius)`	Sets the radius percentage(0 ~ 1) to place the tick label.
`void`	`setValue(double val)`
`void`	`setValueAngle(double angle)`	Sets the angle in degree to place the value (counter clockwise is positive).
`void`	`setValueFont(Font font)`	Sets the value font.
`void`	`setValueRadius(double radius)`	Sets the radius percentage(0 ~ 1) to place the value.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Method Detail
  - getIndex
```
public int getIndex()
```
  - getValue
```
public double getValue()
```
  - setValue
```
public void setValue(double val)
```
  - getText
```
public String getText()
```
    Returns the text annotation of this scale.
  - setText
```
public void setText(String text)
```
    Sets the text annotation of this scale; e.g. "Temperature" for a temperature dial meter.
    
    Parameters:
    
    text - text annotation(subtitle) of this scale.
  - getTextFont
```
public Font getTextFont()
```
    Returns the text annotation font.
    
    Returns:
    
    the text annotation font.
  - setTextFont
```
public void setTextFont(Font font)
```
    Sets the text annotation font.
    
    Parameters:
    
    font - the text annotation font.
  - getTextRadius
```
public double getTextRadius()
```
    Return the radius percentage(0 ~ 1) to place the text annotation.
    
    Returns:
    
    the radius percentage(0 ~ 1) to place the text annotation.
  - setTextRadius
```
public void setTextRadius(double radius)
```
    Sets the radius percentage(0 ~ 1) to place the text annotation.
    
    Parameters:
    
    radius - radius percentage(0 ~ 1) to place the text annotation.
  - getValueFont
```
public Font getValueFont()
```
    Returns the value font.
    
    Returns:
    
    the value font.
  - setValueFont
```
public void setValueFont(Font font)
```
    Sets the value font.
    
    Parameters:
    
    font - the value font.
  - getValueRadius
```
public double getValueRadius()
```
    Return the radius percentage(0 ~ 1) to place the value.
    
    Returns:
    
    the radius percentage(0 ~ 1) to place the value.
  - setValueRadius
```
public void setValueRadius(double radius)
```
    Sets the radius percentage(0 ~ 1) to place the value.
    
    Parameters:
    
    radius - radius percentage(0 ~ 1) to place the value.
  - getValueAngle
```
public double getValueAngle()
```
    Return the angle to place the value (counter clockwise is positive).
    
    Returns:
    
    the angle to place the value (counter clockwise is positive).
  - setValueAngle
```
public void setValueAngle(double angle)
```
    Sets the angle in degree to place the value (counter clockwise is positive).
    
    Parameters:
    
    angle - angle in degree to place the value (counter clockwise is positive).
  - setScale
```
public void setScale(double lowerBound,
                     double upperBound,
                     double startAngle,
                     double extent,
                     double majorTickInterval,
                     int minorTickCount)
```
    Sets the scale information of this DialModelScale.
    
    Parameters:
    
    lowerBound - lower bound of this scale.
    
    upperBound - upper bound of this scale.
    
    startAngle - starting angle in degree associated to the sclae's lower bound(0 degree point to east, counter-clockwise is positive).
    
    extent - angles in degree extended from the starting angle (counter clockwise is positive).
    
    majorTickInterval - the interval between major tick (in lower bound and upper bound).
    
    minorTickCount - the number of minor ticks between major tick.
  - getScaleLowerBound
```
public double getScaleLowerBound()
```
    Returns the scale's lower bound.
    
    Returns:
    
    the scale's lower bound.
  - getScaleUpperBound
```
public double getScaleUpperBound()
```
    Returns the scale's upper bound.
    
    Returns:
    
    the scale's upper bound.
  - getScaleStartAngle
```
public double getScaleStartAngle()
```
    Returns starting angle in degree associated to the sclae's lower bound (0 degree point to east, counter-clockwise is positive).
    
    Returns:
    
    starting angle in degree associated to the sclae's lower bound (0 degree point to east, counter-clockwise is positive).
  - getScaleExtent
```
public double getScaleExtent()
```
    Returns angles in degree extended from the starting angle (counter clockwise is positive).
    
    Returns:
    
    angles in degree extended from the starting angle (counter clockwise is positive).
  - getMajorTickInterval
```
public double getMajorTickInterval()
```
    Returns the interval between major tick (in lower bound and upper bound).
    
    Returns:
    
    the interval between major tick (in lower bound and upper bound).
  - getMinorTickCount
```
public int getMinorTickCount()
```
    returns the number of minor ticks between major tick.
    
    Returns:
    
    the number of minor ticks between major tick.
  - getTickFont
```
public Font getTickFont()
```
    Returns the tick label font.
    
    Returns:
    
    the tick label font.
  - setTickFont
```
public void setTickFont(Font font)
```
    Sets the tick label font.
    
    Parameters:
    
    font - the tick label font.
  - getTickRadius
```
public double getTickRadius()
```
    Return the radius percentage(0 ~ 1) to place the tick label.
    
    Returns:
    
    the radius percentage(0 ~ 1) to place the tick label.
  - setTickRadius
```
public void setTickRadius(double radius)
```
    Sets the radius percentage(0 ~ 1) to place the tick label.
    
    Parameters:
    
    radius - radius percentage(0 ~ 1) to place the tick label.
  - getTickLabelOffset
```
public double getTickLabelOffset()
```
    Returns the radius offset in percentage(0 ~ 1) between the tick and tick label.
    
    Returns:
    
    the radius offset in percentage(0 ~ 1) between the tick and tick label.
  - setTickLabelOffset
```
public void setTickLabelOffset(double tickLabelOffset)
```
    Sets the radius offset in percentage(0 ~ 1) between the tick and tick label.
    
    Parameters:
    
    tickLabelOffset - the radius offset in percentage(0 ~ 1) between the tick and tick label.
  - setTickColor
```
public void setTickColor(String color)
```
    Set the tick color.
    
    Parameters:
    
    color - in #RRGGBB format (hexadecimal).
  - getTickColor
```
public String getTickColor()
```
    Get the tick color of this scale(in string as #RRGGBB). null means default.
  - getTickRGB
```
public int[] getTickRGB()
```
    Get the tick color of this scale in int array (0: red, 1: green, 2:blue). null means default.
  - newRange
```
public DialModelRange newRange(double lower,
                               double upper,
                               String color,
                               double innerRadius,
                               double outerRadius)
```
    Setup the DailModel range.
    
    Parameters:
    
    lower - the lower bound in the scale.
    
    upper - the upper bound in the scale.
    
    color - the color in #RRGGBB format (hexadecimal); default to blue.
    
    innerRadius - the inner radius percentage(0 ~ 1) of the range; default to 0.7.
    
    outerRadius - the outer radius percentage(0 ~ 1) of the range; default to 0.8;
  - rangeSize
```
public int rangeSize()
```
    Returns the number of ranges associated with this scale.
    
    Returns:
    
    the number of ranges associated with this scale.
  - getRange
```
public DialModelRange getRange(int index)
```
    Returns the color range of the specified index.
    
    Parameters:
    
    index - the specified index.
    
    Returns:
    
    the color range of the specified index.
  - removeRange
```
public void removeRange(DialModelRange range)
```
    Removes the specified range from this scale.
    
    Parameters:
    
    range - the range to be removed.
  - getNeedleType
```
public String getNeedleType()
```
    Returns the needle type of this scale ("pointer" or "pin")
    
    Returns:
    
    the needle type of this scale ("pointer" or "pin")
  - setNeedleType
```
public void setNeedleType(String type)
```
    Sets the needle type of this scale ("pointer" or "pin")
    
    Parameters:
    
    type - the needle type of this scale ("pointer" or "pin")
  - setNeedleColor
```
public void setNeedleColor(String color)
```
    Set the needle color.
    
    Parameters:
    
    color - in #RRGGBB format (hexadecimal).
  - getNeedleColor
```
public String getNeedleColor()
```
    Get the needle color of this scale(in string as #RRGGBB). null means default.
  - getNeedleRGB
```
public int[] getNeedleRGB()
```
    Get the needle color of this scale in int array (0: red, 1: green, 2:blue). null means default.
  - setNeedleRadius
```
public void setNeedleRadius(double radius)
```
    Sets the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.
    
    Parameters:
    
    radius - the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.
  - getNeedleRadius
```
public double getNeedleRadius()
```
    Return the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.
    
    Returns:
    
    the radius percentage(0 ~ 1) of the scale's needle; default to 0.9.

Class DialModelScale

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getIndex

getValue

setValue

getText

setText

getTextFont

setTextFont

getTextRadius

setTextRadius

getValueFont

setValueFont

getValueRadius

setValueRadius

getValueAngle

setValueAngle

setScale

getScaleLowerBound

getScaleUpperBound

getScaleStartAngle

getScaleExtent

getMajorTickInterval

getMinorTickCount

getTickFont

setTickFont

getTickRadius

setTickRadius

getTickLabelOffset

setTickLabelOffset

setTickColor

getTickColor

getTickRGB

newRange

rangeSize

getRange

removeRange

getNeedleType

setNeedleType

setNeedleColor

getNeedleColor

getNeedleRGB

setNeedleRadius

getNeedleRadius