public class DialModel extends AbstractChartModel
_listeners
Constructor and Description |
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DialModel() |
Modifier and Type | Method and Description |
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void |
clear()
clear the model.
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java.lang.Object |
clone() |
protected void |
fireEvent(int type,
java.lang.String propertyKey,
java.lang.Object data)
Fire the chart data event with the given property key.
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double |
getCapRadius()
Return the radius percentage(0 ~ 1) of the meter's cap; default to 0.07.
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int |
getFrameBgAlpha()
Get the background alpha of the dial frame (transparency, 0 ~ 255, opacue).
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java.lang.String |
getFrameBgColor()
Get the background color of the dial frame (in string as #RRGGBB).
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java.lang.String |
getFrameBgColor1()
Get the 1st background color of the dial frame (in string as #RRGGBB) for gradient starting color.
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java.lang.String |
getFrameBgColor2()
Get the 2nd background color of the dial frame (in string as #RRGGBB) for gradient ending color.
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int[] |
getFrameBgRGB()
Get the background color of the dial frame in int array (0: red, 1: green, 2:blue).
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int[] |
getFrameBgRGB1()
Get the 1st background color of the dial frame in int array (0: red, 1: green, 2:blue) for gradient starting color.
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int[] |
getFrameBgRGB2()
Get the 2nd background color of the dial frame in int array (0: red, 1: green, 2:blue) for gradient ending color.
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java.lang.String |
getFrameFgColor()
Get the foreground color of the dial frame (in string as #RRGGBB).
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int[] |
getFrameFgRGB()
Get the foreground color of the dial frame in int array (0: red, 1: green, 2:blue).
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java.lang.String |
getGradientDirection()
Returns the Frame background gradient color direction (from bgColor1 to bgColor2);
center_horizontal, center_vertical, horizontal, vertical.
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DialModelScale |
getScale(int index)
Returns the
DialModelScale of the specified index. |
double |
getValue(int index)
Get value of the scale per the specified index.
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int |
indexOf(DialModelScale entry)
Return the index of the specified model entry.
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DialModelScale |
newScale()
new an instance of scale in this DialModel.
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DialModelScale |
newScale(double lowerBound,
double upperBound,
double startAngle,
double extent,
double majorTickInterval,
int minorTickCount)
new an instance of scale in this DialModel.
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void |
removeScale(DialModelScale scale)
Remove the specified DialModelScale from this DialModel.
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void |
setCapRadius(double radius)
Sets the radius percentage(0 ~ 1) of the meter's cap; default to 0.07.
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void |
setFrameBgAlpha(int alpha)
Set the background alpha of the dial frame (transparency, 0 ~ 255).
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void |
setFrameBgColor(java.lang.String color)
Set the background color of the dial frame.
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void |
setFrameBgColor1(java.lang.String color)
Set the 1st background color of the dial frame (for gradient starting color).
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void |
setFrameBgColor2(java.lang.String color)
Set the 2nd background color of the dial frame (for gradient ending color).
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void |
setFrameFgColor(java.lang.String color)
Set the foreground color of the dial frame.
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void |
setGradientDirection(java.lang.String direction)
Set the Frame background gradient color direction (from bgColor1 to bgColor2);
center_horizontal, center_vertical, horizontal, vertical.
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void |
setValue(int index,
double value)
add or update the value of a specified scale index.
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int |
size()
Returns the number of
DialModelScale s. |
addChartDataListener, fireEvent, fireEvent, removeChartDataListener
public int size()
DialModelScale
s.public DialModelScale newScale()
public DialModelScale newScale(double lowerBound, double upperBound, double startAngle, double extent, double majorTickInterval, int minorTickCount)
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.public int indexOf(DialModelScale entry)
entry
- the DialModelScalepublic DialModelScale getScale(int index)
DialModelScale
of the specified index.index
- the index of the entry.public void removeScale(DialModelScale scale)
scale
- public double getValue(int index)
index
- the scale index.public void setValue(int index, double value)
index
- the index of the Scalevalue
- the valuepublic void clear()
public void setFrameBgAlpha(int alpha)
alpha
- the transparency of background color (0 ~ 255, default to 255 opaque).public int getFrameBgAlpha()
public void setFrameBgColor(java.lang.String color)
color
- in #RRGGBB format (hexadecimal).public java.lang.String getFrameBgColor()
public int[] getFrameBgRGB()
public void setFrameFgColor(java.lang.String color)
color
- in #RRGGBB format (hexadecimal).public java.lang.String getFrameFgColor()
public int[] getFrameFgRGB()
public void setFrameBgColor1(java.lang.String color)
color
- in #RRGGBB format (hexadecimal).public java.lang.String getFrameBgColor1()
public int[] getFrameBgRGB1()
public void setFrameBgColor2(java.lang.String color)
color
- in #RRGGBB format (hexadecimal).public java.lang.String getFrameBgColor2()
public int[] getFrameBgRGB2()
public void setGradientDirection(java.lang.String direction)
public java.lang.String getGradientDirection()
public void setCapRadius(double radius)
radius
- the radius percentage(0 ~ 1) of the meter's cap.public double getCapRadius()
protected void fireEvent(int type, java.lang.String propertyKey, java.lang.Object data)
type
- propertyKey
- data
- public java.lang.Object clone()
clone
in class AbstractChartModel
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