Class DialRenderer

java.lang.Object

com.codename1.charts.renderers.DefaultRenderer

com.codename1.charts.renderers.DialRenderer

public class DialRenderer
extends DefaultRenderer

Dial chart renderer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DialRenderer.Type

Field Summary

Fields inherited from class DefaultRenderer

BACKGROUND_COLOR, NO_COLOR, TEXT_COLOR

Constructor Summary

Constructors

Constructor	Description
DialRenderer()

Method Summary

Modifier and Type	Method	Description
double	getAngleMax()	Returns the end angle value of the dial.
double	getAngleMin()	Returns the start angle value of the dial.
double	getMajorTicksSpacing()	Returns the major ticks spacing.
double	getMaxValue()	Returns the end value to be rendered on the dial.
double	getMinorTicksSpacing()	Returns the minor ticks spacing.
double	getMinValue()	Returns the start value to be rendered on the dial.
DialRenderer.Type	getVisualTypeForIndex(int index)	Returns the visual type at the specified index.
boolean	isMaxValueSet()	Returns if the maximum dial value was set.
boolean	isMinValueSet()	Returns if the minimum dial value was set.
void	setAngleMax(double max)	Sets the end angle value of the dial.
void	setAngleMin(double min)	Sets the start angle value of the dial.
void	setMajorTicksSpacing(double spacing)	Sets the major ticks spacing.
void	setMaxValue(double max)	Sets the end value to be rendered on the dial.
void	setMinorTicksSpacing(double spacing)	Sets the minor ticks spacing.
void	setMinValue(double min)	Sets the start value to be rendered on the dial.
void	setVisualTypes(DialRenderer.Type[] types)	Sets the visual types.

Methods inherited from class DefaultRenderer

addSeriesRenderer, addSeriesRenderer, getAxesColor, getBackgroundColor, getChartTitle, getChartTitleTextSize, getLabelsColor, getLabelsTextSize, getLegendHeight, getLegendTextSize, getMargins, getOriginalScale, getScale, getSelectableBuffer, getSeriesRendererAt, getSeriesRendererCount, getSeriesRenderers, getStartAngle, getTextTypeface, getTextTypefaceName, getTextTypefaceStyle, getXAxisColor, getYAxisColor, getZoomRate, isAntialiasing, isApplyBackgroundColor, isClickEnabled, isDisplayValues, isExternalZoomEnabled, isFitLegend, isInScroll, isPanEnabled, isShowAxes, isShowCustomTextGridX, isShowCustomTextGridY, isShowGridX, isShowGridY, isShowLabels, isShowLegend, isShowTickMarks, isZoomButtonsVisible, isZoomEnabled, removeAllRenderers, removeSeriesRenderer, setAntialiasing, setApplyBackgroundColor, setAxesColor, setBackgroundColor, setChartTitle, setChartTitleTextFont, setChartTitleTextSize, setClickEnabled, setDisplayValues, setExternalZoomEnabled, setFitLegend, setInScroll, setLabelsColor, setLabelsTextFont, setLabelsTextSize, setLegendHeight, setLegendTextFont, setLegendTextSize, setMargins, setPanEnabled, setScale, setSelectableBuffer, setShowAxes, setShowCustomTextGrid, setShowCustomTextGridX, setShowCustomTextGridY, setShowGrid, setShowGridX, setShowGridY, setShowLabels, setShowLegend, setShowTickMarks, setStartAngle, setTextTypeface, setTextTypeface, setXAxisColor, setYAxisColor, setZoomButtonsVisible, setZoomEnabled, setZoomRate

Methods inherited from class Object

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

Constructor Details

DialRenderer

public DialRenderer()

Method Details

getAngleMin

public double getAngleMin()

Returns the start angle value of the dial.

Returns

the angle start value

setAngleMin

public void setAngleMin(double min)

Sets the start angle value of the dial.

Parameters

• min: the dial angle start value

getAngleMax

public double getAngleMax()

Returns the end angle value of the dial.

Returns

the angle end value

setAngleMax

public void setAngleMax(double max)

Sets the end angle value of the dial.

Parameters

• max: the dial angle end value

getMinValue

public double getMinValue()

Returns the start value to be rendered on the dial.

Returns

the start value on dial

setMinValue

public void setMinValue(double min)

Sets the start value to be rendered on the dial.

Parameters

• min: the start value on the dial

isMinValueSet

public boolean isMinValueSet()

Returns if the minimum dial value was set.

Returns

the minimum dial value was set or not

getMaxValue

public double getMaxValue()

Returns the end value to be rendered on the dial.

Returns

the end value on the dial

setMaxValue

public void setMaxValue(double max)

Sets the end value to be rendered on the dial.

Parameters

• max: the end value on the dial

isMaxValueSet

public boolean isMaxValueSet()

Returns if the maximum dial value was set.

Returns

the maximum dial was set or not

getMinorTicksSpacing

public double getMinorTicksSpacing()

Returns the minor ticks spacing.

Returns

the minor ticks spacing

setMinorTicksSpacing

public void setMinorTicksSpacing(double spacing)

Sets the minor ticks spacing.

Parameters

• spacing: the minor ticks spacing

getMajorTicksSpacing

public double getMajorTicksSpacing()

Returns the major ticks spacing.

Returns

the major ticks spacing

setMajorTicksSpacing

public void setMajorTicksSpacing(double spacing)

Sets the major ticks spacing.

Parameters

• spacing: the major ticks spacing

getVisualTypeForIndex

public DialRenderer.Type getVisualTypeForIndex(int index)

Returns the visual type at the specified index.

Parameters

• index: the index

Returns

the visual type

setVisualTypes

public void setVisualTypes(DialRenderer.Type[] types)

Sets the visual types.

Parameters

• types: the visual types