net.sourceforge.chart2d
Class PieChart2DProperties

java.lang.Object
  |
  +--net.sourceforge.chart2d.Properties
        |
        +--net.sourceforge.chart2d.PieChart2DProperties

public final class PieChart2DProperties

extends net.sourceforge.chart2d.Properties

A data structure for holding the properties common to all PieChart2D charts. A PieChart2D object is an enclosed are with a title, pie sectors, pie labels, and a legend. Pass this to any number of PieChart2D objects.

Field Summary

static int	BOTTOM Signifies bottom.
static boolean	CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_EXISTENCE_DEFAULT The default is true.
static int	CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_THICKNESS_MODEL_DEFAULT The default is 6.
static int	LEFT Signifies left.
static int	NONE Signifies none.
static int	PERCENT Indicates the pie numbers labels should have percent ratios.
static boolean	PIE_LABELS_BETWEEN_LABELS_GAP_EXISTENCE_DEFAULT The default is true.
static int	PIE_LABELS_BETWEEN_LABELS_GAP_THICKNESS_MODEL_DEFAULT The default is 3.
static boolean	PIE_LABELS_EXISTENCE_DEFAULT The default is true.
static java.awt.Color	PIE_LABELS_FONT_COLOR_DEFAULT The default is Color.black.
static java.lang.String	PIE_LABELS_FONT_NAME_DEFAULT The default is "SansSerif".
static int	PIE_LABELS_FONT_POINT_MODEL_DEFAULT The default is 10.
static int	PIE_LABELS_FONT_STYLE_DEFAULT The default is Font.PLAIN.
static java.awt.Color	PIE_LABELS_LINES_COLOR_DEFAULT The default is Color.black.
static java.awt.Color	PIE_LABELS_LINES_DOTS_COLOR_DEFAULT The default is Color.black.
static boolean	PIE_LABELS_LINES_DOTS_EXISTENCE_DEFAULT The default is false.
static int	PIE_LABELS_LINES_DOTS_THICKNESS_MODEL_DEFAULT The default is 2.
static boolean	PIE_LABELS_LINES_EXISTENCE_DEFAULT The default is true.
static int	PIE_LABELS_LINES_THICKNESS_MODEL_DEFAULT The default is 1.
static float	PIE_LABELS_POINTS_BETWEEN_PIE_AND_LABEL_GAPS_DEPTH_RATIO_DEFAULT The default is .25f.
static boolean	PIE_LABELS_POINTS_GAP_OFFSET_EXISTENCE_DEFAULT The default is true.
static float	PIE_LABELS_POINTS_GAP_OFFSET_MODEL_RATIO_DEFAULT The default is .50f.
static float	PIE_LABELS_POINTS_PIE_SECTORS_DEPTH_RATIO_DEFAULT The default is .125f.
static int	PIE_LABELS_TYPE_DEFAULT The default is RAW + PERCENT.
static int	PIE_PREFERRED_SIZE_DEFAULT The default is 30.
static int	PIE_SECTOR_LIGHT_SOURCE_DEFAULT The default is TOP.
static java.awt.Color	PIE_SECTORS_OUTLINE_COLOR_DEFAULT The default is Color.black.
static boolean	PIE_SECTORS_OUTLINE_EXISTENCE_DEFAULT The default is false.
static int	RAW Indicates the pie numbers labels should have raw numbers.
static int	RIGHT Signifies right.
static int	TOP Signifies top.

Constructor Summary

PieChart2DProperties()
Creates a PieChart2DProperties object with the documented default values.

PieChart2DProperties(net.sourceforge.chart2d.PieChart2DProperties pieChart2DProps)
Creates a PieChart2DProperties object with property values copied from another object.

Method Summary

boolean	getChartBetweenPieLabelsAndPieGapExistence() Returns whether the gap between each pie label and the pie exists.
int	getChartBetweenPieLabelsAndPieGapThicknessModel() Returns the thickness of the gap between each pie label and the pie for the chart's model size.
boolean	getPieLabelsBetweenLabelsGapExistence() Returns whether a gap between each pie sector label exists.
int	getPieLabelsBetweenLabelsGapThicknessModel() Returns the thickness of the gap between each pie label for the chart's model size.
boolean	getPieLabelsExistence() Returns whether the pie sectors of the pie chart will be labeled.
java.awt.Color	getPieLabelsFontColor() Gets the color of the font of the pie labels.
java.lang.String	getPieLabelsFontName() Gets name of the font of the pie labels.
int	getPieLabelsFontPointModel() Gets the point of the font of the pie labels for the chart's model size.
int	getPieLabelsFontStyle() Gets the style of the font of the pie labels.
java.awt.Color	getPieLabelsLinesColor() Returns the color of the lines relating each pie sector with its particular label.
java.awt.Color	getPieLabelsLinesDotsColor() Returns the color of the dots that exist at the beginning and ending of the lines relating each pie sector with its particular label.
boolean	getPieLabelsLinesDotsExistence() Returns whether dots exist at the beginning and ending of the lines relating each pie sector with its particular label.
int	getPieLabelsLinesDotsThicknessModel() Returns the thickness (ie diameter) of the dots that exist at the beginning and ending of the lines releating each pie sector with its particular label for the chart's model size.
boolean	getPieLabelsLinesExistence() Returns whether lines relating each pie sector with its particular label exists.
int	getPieLabelsLinesThicknessModel() Returns the thickness of the lines relating each pie sector with its particular label for the model size of the chart.
float	getPieLabelsPointsBetweenPieAndLabelGapsDepthRatio() Returns the depth within each gap between each pie sector and label, from each pie, of the point at which a line coming from a label and a line coming from a pie, meet.
boolean	getPieLabelsPointsGapOffsetExistence() Returns whether the gap between each pie label and a point from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector exists.
float	getPieLabelsPointsGapOffsetModelRatio() Gets the ratio on the gap between the pie and the labels, for the gap between the labels and the labels point.
float	getPieLabelsPointsPieSectorsDepthRatio() Returns the depth within each pie sector a point is placed from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector for the chart's model size.
int	getPieLabelsType() Returns the type of pie sector labels of the pie chart.
int	getPiePreferredSize() Returns the preffered size of the pie in the pie chart.
int	getPieSectorLightSource() Gets from which direction the light is coming for shading of the pie sectors.
java.awt.Color	getPieSectorsOutlineColor() Returns the color of the outline of the pie sectors.
boolean	getPieSectorsOutlineExistence() Returns whether the sectors of the pie should have a thin outline.
boolean	isFontNameExists(java.lang.String name) Returns true if the font name exists in the graphics enviornment.
void	setChartBetweenPieLabelsAndPieGapExistence(boolean existence) Specifies whether the gap between each pie label and the pie exists.
void	setChartBetweenPieLabelsAndPieGapThicknessModel(int thickness) Specifies the thickness of the gap between each pie label and the pie for the chart's model size.
void	setPieChart2DProperties(net.sourceforge.chart2d.PieChart2DProperties pieChart2DProps) Sets all the properties to be the values of another PieChart2DProperties object.
void	setPieChart2DPropertiesToDefaults() Sets all properties to their default values.
void	setPieLabelsBetweenLabelsGapExistence(boolean existence) Specifies whether a gap between each pie sector label exists.
void	setPieLabelsBetweenLabelsGapThicknessModel(int thickness) Specifies the thickness of the gap between each pie label for the chart's model size.
void	setPieLabelsExistence(boolean existence) Specifies whether the pie sectors of the pie chart will be labeled.
void	setPieLabelsFontColor(java.awt.Color color) Sets the color of the font of the pie labels.
void	setPieLabelsFontName(java.lang.String name) Sets name of the font of the pie labels.
void	setPieLabelsFontPointModel(int point) Sets the point of the font of the pie labels for the chart's model size.
void	setPieLabelsFontStyle(int style) Sets the style of the font of the pie labels.
void	setPieLabelsLinesColor(java.awt.Color color) Specifies the color of the lines relating each pie sector with its particular label.
void	setPieLabelsLinesDotsColor(java.awt.Color color) Specifies the color of the dots that exist at the beginning and ending of the lines relating each pie sector with its particular label.
void	setPieLabelsLinesDotsExistence(boolean existence) Specifies whether dots exist at the beginning and ending of the lines relating each pie sector with its particular label.
void	setPieLabelsLinesDotsThicknessModel(int thickness) Specifies the thickness (ie diameter) of the dots that exist at the beginning and ending of the lines releating each pie sector with its particular label for the chart's model size.
void	setPieLabelsLinesExistence(boolean existence) Specifies whether lines relating each pie sector with its particular label exists.
void	setPieLabelsLinesThicknessModel(int thickness) Specifies the thickness of the lines relating each pie sector with its particular label for the model size of the chart.
void	setPieLabelsPointsBetweenPieAndLabelGapsDepthRatio(float ratio) Specifies the depth within each gap between each pie sector and label, from each pie, of the point at which a line coming from a label and a line coming from a pie, meet.
void	setPieLabelsPointsGapOffsetExistence(boolean existence) Specifies whether the gap between each pie label and a point from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector exists.
void	setPieLabelsPointsGapOffsetModelRatio(float ratio) Specifies the ratio on the gap between the pie and the labels, for the gap between the labels and the labels point.
void	setPieLabelsPointsPieSectorsDepthRatio(float ratio) Specifies the depth within each pie sector a point is placed from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector for the chart's model size.
void	setPieLabelsType(int type) Specifies the type of pie sector labels of the pie chart.
void	setPiePreferredSize(int size) Specifies the preffered size of the pie in the pie chart.
void	setPieSectorsOutlineColor(java.awt.Color color) Specifies the color of the outline of the pie sectors.
void	setPieSectorsOutlineExistence(boolean existence) Specifies whether the sectors of the pie should have a thin outline.

Methods inherited from class java.lang.Object

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

Field Detail

RAW

public static final int RAW

Indicates the pie numbers labels should have raw numbers.

See Also:

Constant Field Values

PERCENT

public static final int PERCENT

Indicates the pie numbers labels should have percent ratios.

See Also:

Constant Field Values

LEFT

public static final int LEFT

Signifies left.

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Constant Field Values

RIGHT

public static final int RIGHT

Signifies right.

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Constant Field Values

TOP

public static final int TOP

Signifies top.

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Constant Field Values

BOTTOM

public static final int BOTTOM

Signifies bottom.

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Constant Field Values

NONE

public static final int NONE

Signifies none.

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Constant Field Values

CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_EXISTENCE_DEFAULT

public static final boolean CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_EXISTENCE_DEFAULT

The default is true.

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Constant Field Values

CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_THICKNESS_MODEL_DEFAULT

public static final int CHART_BETWEEN_PIE_LABELS_AND_PIE_GAP_THICKNESS_MODEL_DEFAULT

The default is 6.

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Constant Field Values

PIE_PREFERRED_SIZE_DEFAULT

public static final int PIE_PREFERRED_SIZE_DEFAULT

The default is 30.

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Constant Field Values

PIE_SECTORS_OUTLINE_EXISTENCE_DEFAULT

public static final boolean PIE_SECTORS_OUTLINE_EXISTENCE_DEFAULT

The default is false.

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Constant Field Values

PIE_SECTORS_OUTLINE_COLOR_DEFAULT

public static final java.awt.Color PIE_SECTORS_OUTLINE_COLOR_DEFAULT

The default is Color.black.

PIE_LABELS_EXISTENCE_DEFAULT

public static final boolean PIE_LABELS_EXISTENCE_DEFAULT

The default is true.

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Constant Field Values

PIE_LABELS_TYPE_DEFAULT

public static final int PIE_LABELS_TYPE_DEFAULT

The default is RAW + PERCENT.

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Constant Field Values

PIE_LABELS_BETWEEN_LABELS_GAP_EXISTENCE_DEFAULT

public static final boolean PIE_LABELS_BETWEEN_LABELS_GAP_EXISTENCE_DEFAULT

The default is true.

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Constant Field Values

PIE_LABELS_BETWEEN_LABELS_GAP_THICKNESS_MODEL_DEFAULT

public static final int PIE_LABELS_BETWEEN_LABELS_GAP_THICKNESS_MODEL_DEFAULT

The default is 3.

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Constant Field Values

PIE_LABELS_POINTS_GAP_OFFSET_EXISTENCE_DEFAULT

public static final boolean PIE_LABELS_POINTS_GAP_OFFSET_EXISTENCE_DEFAULT

The default is true.

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Constant Field Values

PIE_LABELS_POINTS_GAP_OFFSET_MODEL_RATIO_DEFAULT

public static final float PIE_LABELS_POINTS_GAP_OFFSET_MODEL_RATIO_DEFAULT

The default is .50f.

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Constant Field Values

PIE_LABELS_POINTS_PIE_SECTORS_DEPTH_RATIO_DEFAULT

public static final float PIE_LABELS_POINTS_PIE_SECTORS_DEPTH_RATIO_DEFAULT

The default is .125f.

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Constant Field Values

PIE_LABELS_POINTS_BETWEEN_PIE_AND_LABEL_GAPS_DEPTH_RATIO_DEFAULT

public static final float PIE_LABELS_POINTS_BETWEEN_PIE_AND_LABEL_GAPS_DEPTH_RATIO_DEFAULT

The default is .25f.

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Constant Field Values

PIE_LABELS_LINES_EXISTENCE_DEFAULT

public static final boolean PIE_LABELS_LINES_EXISTENCE_DEFAULT

The default is true.

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Constant Field Values

PIE_LABELS_LINES_THICKNESS_MODEL_DEFAULT

public static final int PIE_LABELS_LINES_THICKNESS_MODEL_DEFAULT

The default is 1.

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Constant Field Values

PIE_LABELS_LINES_COLOR_DEFAULT

public static final java.awt.Color PIE_LABELS_LINES_COLOR_DEFAULT

The default is Color.black.

PIE_LABELS_LINES_DOTS_EXISTENCE_DEFAULT

public static final boolean PIE_LABELS_LINES_DOTS_EXISTENCE_DEFAULT

The default is false.

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Constant Field Values

PIE_LABELS_LINES_DOTS_THICKNESS_MODEL_DEFAULT

public static final int PIE_LABELS_LINES_DOTS_THICKNESS_MODEL_DEFAULT

The default is 2.

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Constant Field Values

PIE_LABELS_LINES_DOTS_COLOR_DEFAULT

public static final java.awt.Color PIE_LABELS_LINES_DOTS_COLOR_DEFAULT

The default is Color.black.

PIE_SECTOR_LIGHT_SOURCE_DEFAULT

public static final int PIE_SECTOR_LIGHT_SOURCE_DEFAULT

The default is TOP.

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Constant Field Values

PIE_LABELS_FONT_POINT_MODEL_DEFAULT

public static final int PIE_LABELS_FONT_POINT_MODEL_DEFAULT

The default is 10.

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Constant Field Values

PIE_LABELS_FONT_NAME_DEFAULT

public static final java.lang.String PIE_LABELS_FONT_NAME_DEFAULT

The default is "SansSerif".

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Constant Field Values

PIE_LABELS_FONT_COLOR_DEFAULT

public static final java.awt.Color PIE_LABELS_FONT_COLOR_DEFAULT

The default is Color.black.

PIE_LABELS_FONT_STYLE_DEFAULT

public static final int PIE_LABELS_FONT_STYLE_DEFAULT

The default is Font.PLAIN.

See Also:

Constant Field Values

Constructor Detail

PieChart2DProperties

public PieChart2DProperties()

Creates a PieChart2DProperties object with the documented default values.

PieChart2DProperties

public PieChart2DProperties(net.sourceforge.chart2d.PieChart2DProperties pieChart2DProps)

Creates a PieChart2DProperties object with property values copied from another object. The copying is a deep copy.

Parameters:

pieChart2DProps - The properties to copy.

Method Detail

setPieChart2DPropertiesToDefaults

public final void setPieChart2DPropertiesToDefaults()

Sets all properties to their default values.

setPieChart2DProperties

public final void setPieChart2DProperties(net.sourceforge.chart2d.PieChart2DProperties pieChart2DProps)

Sets all the properties to be the values of another PieChart2DProperties object. The copying is a deep copy.

Parameters:

pieChart2DProps - The properties to copy.

setChartBetweenPieLabelsAndPieGapExistence

public final void setChartBetweenPieLabelsAndPieGapExistence(boolean existence)

Specifies whether the gap between each pie label and the pie exists.

Parameters:

existence - If true, the gap exists.

setChartBetweenPieLabelsAndPieGapThicknessModel

public final void setChartBetweenPieLabelsAndPieGapThicknessModel(int thickness)

Specifies the thickness of the gap between each pie label and the pie for the chart's model size.

setPiePreferredSize

public final void setPiePreferredSize(int size)

Specifies the preffered size of the pie in the pie chart. A pie does not have a calculable preferred size so one must be explicitly provided in this method. The size indicates the length of the diameter of the pie. This length must be >= 10.

Parameters:

size - The preferred size of the pie.

setPieSectorsOutlineExistence

public final void setPieSectorsOutlineExistence(boolean existence)

Specifies whether the sectors of the pie should have a thin outline.

Parameters:

existence - If true, then the pie will have a thin outline.

setPieSectorsOutlineColor

public final void setPieSectorsOutlineColor(java.awt.Color color)

Specifies the color of the outline of the pie sectors.

Parameters:

color - The color of the outline of the pie sectors.

setPieLabelsExistence

public final void setPieLabelsExistence(boolean existence)

Specifies whether the pie sectors of the pie chart will be labeled. The labels can be raw numbers or percents. They encircle the pie. Methods that specify properties of these labels are setPieLabelsType (int) and Chart2DProperties.setChartDataLabelsPrecision (int).

Parameters:

existence - If true, the pie sectors will be labeled.

setPieLabelsType

public final void setPieLabelsType(int type)

Specifies the type of pie sector labels of the pie chart. The possible types are RAW, PERCENT, and RAW+PERCENT. The format for RAW+PERCENT is v (p%) where v is a data value and p is a percent value.

Parameters:

type - The type of the pie labels.

setPieLabelsBetweenLabelsGapExistence

public final void setPieLabelsBetweenLabelsGapExistence(boolean existence)

Specifies whether a gap between each pie sector label exists. The gap is applied both vertically and horizontally.

Parameters:

existence - If true, then the gap exists.

setPieLabelsBetweenLabelsGapThicknessModel

public final void setPieLabelsBetweenLabelsGapThicknessModel(int thickness)

Specifies the thickness of the gap between each pie label for the chart's model size.

Parameters:

thickness - The thickness of the gap.

setPieLabelsPointsGapOffsetExistence

public final void setPieLabelsPointsGapOffsetExistence(boolean existence)

Specifies whether the gap between each pie label and a point from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector exists.

Parameters:

existence - If true, the gap exists.

setPieLabelsPointsGapOffsetModelRatio

public final void setPieLabelsPointsGapOffsetModelRatio(float ratio)

Specifies the ratio on the gap between the pie and the labels, for the gap between the labels and the labels point.

Parameters:

ratio - The ratio.

setPieLabelsPointsPieSectorsDepthRatio

public final void setPieLabelsPointsPieSectorsDepthRatio(float ratio)

Specifies the depth within each pie sector a point is placed from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector for the chart's model size.

Parameters:

ratio - The depth into the pie sector to the pie sector depth for the point's placement.

setPieLabelsPointsBetweenPieAndLabelGapsDepthRatio

public final void setPieLabelsPointsBetweenPieAndLabelGapsDepthRatio(float ratio)

Specifies the depth within each gap between each pie sector and label, from each pie, of the point at which a line coming from a label and a line coming from a pie, meet.

Parameters:

ratio - The depth into the gap where the lines labeling lines meet.

setPieLabelsLinesExistence

public final void setPieLabelsLinesExistence(boolean existence)

Specifies whether lines relating each pie sector with its particular label exists.

Parameters:

existence - If true, then the pie labels lines exist.

setPieLabelsLinesThicknessModel

public final void setPieLabelsLinesThicknessModel(int thickness)

Specifies the thickness of the lines relating each pie sector with its particular label for the model size of the chart.

Parameters:

thickness - The thickness of the line.

setPieLabelsLinesColor

public final void setPieLabelsLinesColor(java.awt.Color color)

Specifies the color of the lines relating each pie sector with its particular label.

Parameters:

color - The color of the lines.

setPieLabelsLinesDotsExistence

public final void setPieLabelsLinesDotsExistence(boolean existence)

Specifies whether dots exist at the beginning and ending of the lines relating each pie sector with its particular label.

Parameters:

existence - If true, then two dots per line will exist.

setPieLabelsLinesDotsThicknessModel

public final void setPieLabelsLinesDotsThicknessModel(int thickness)

Specifies the thickness (ie diameter) of the dots that exist at the beginning and ending of the lines releating each pie sector with its particular label for the chart's model size.

Parameters:

thickness - The thickness of the dots.

setPieLabelsLinesDotsColor

public final void setPieLabelsLinesDotsColor(java.awt.Color color)

Specifies the color of the dots that exist at the beginning and ending of the lines relating each pie sector with its particular label.

Parameters:

color - The color of the dots.

setPieLabelsFontPointModel

public final void setPieLabelsFontPointModel(int point)

Sets the point of the font of the pie labels for the chart's model size.

Parameters:

point - The model font point of the pie labels.

setPieLabelsFontName

public final void setPieLabelsFontName(java.lang.String name)

Sets name of the font of the pie labels. Accepts all values accepted by java.awt.Font.

Parameters:

name - The name of the font for the pie labels.

setPieLabelsFontColor

public final void setPieLabelsFontColor(java.awt.Color color)

Sets the color of the font of the pie labels.

Parameters:

color - The color of the font of the pie labels.

setPieLabelsFontStyle

public final void setPieLabelsFontStyle(int style)

Sets the style of the font of the pie labels. Accepts all values that java.awt.Font accepts.

Parameters:

style - The style of the font of the pie labels.

getChartBetweenPieLabelsAndPieGapExistence

public final boolean getChartBetweenPieLabelsAndPieGapExistence()

Returns whether the gap between each pie label and the pie exists.

Returns:

If true, the gap exists.

getChartBetweenPieLabelsAndPieGapThicknessModel

public final int getChartBetweenPieLabelsAndPieGapThicknessModel()

Returns the thickness of the gap between each pie label and the pie for the chart's model size.

Returns:

The model thickness of the gap.

getPiePreferredSize

public final int getPiePreferredSize()

Returns the preffered size of the pie in the pie chart. A pie does not have a calculable preferred size so one must be explicitly provided in this method. The size indicates the length of the diameter of the pie. This length must be >= 10.

Returns:

The preferred size of the pie.

getPieSectorsOutlineExistence

public final boolean getPieSectorsOutlineExistence()

Returns whether the sectors of the pie should have a thin outline.

Returns:

If true, then the pie will have a thin outline.

getPieSectorsOutlineColor

public final java.awt.Color getPieSectorsOutlineColor()

Returns the color of the outline of the pie sectors.

Returns:

The color of the outline of the pie sectors.

getPieLabelsExistence

public final boolean getPieLabelsExistence()

Returns whether the pie sectors of the pie chart will be labeled. The labels can be raw numbers or percents. They encircle the pie. Methods that specify properties of these labels are setPieLabelsType (int) and Chart2DProperties.setChartDataLabelsPrecision (int).

Returns:

If true, the pie sectors will be labeled.

getPieLabelsType

public final int getPieLabelsType()

Returns the type of pie sector labels of the pie chart. The possible types are RAW, PERCENT, and RAW+PERCENT. The format for RAW+PERCENT is v (p%) where v is a data value and p is a percent value.

Returns:

The type of the pie labels.

getPieLabelsBetweenLabelsGapExistence

public final boolean getPieLabelsBetweenLabelsGapExistence()

Returns whether a gap between each pie sector label exists. The gap is applied both vertically and horizontally.

Returns:

If true, then the gap exists.

getPieLabelsBetweenLabelsGapThicknessModel

public final int getPieLabelsBetweenLabelsGapThicknessModel()

Returns the thickness of the gap between each pie label for the chart's model size.

Returns:

The thickness of the gap.

getPieLabelsPointsGapOffsetExistence

public final boolean getPieLabelsPointsGapOffsetExistence()

Returns whether the gap between each pie label and a point from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector exists.

Returns:

If true, the gap exists.

getPieLabelsPointsGapOffsetModelRatio

public final float getPieLabelsPointsGapOffsetModelRatio()

Gets the ratio on the gap between the pie and the labels, for the gap between the labels and the labels point.

Returns:

The ratio.

getPieLabelsPointsPieSectorsDepthRatio

public final float getPieLabelsPointsPieSectorsDepthRatio()

Returns the depth within each pie sector a point is placed from which a line may be drawn and/or on which a dot may be placed to relate each label with a particular pie sector for the chart's model size.

Returns:

The depth into the pie sector to the pie sector depth for the point's placement.

getPieLabelsPointsBetweenPieAndLabelGapsDepthRatio

public final float getPieLabelsPointsBetweenPieAndLabelGapsDepthRatio()

Returns the depth within each gap between each pie sector and label, from each pie, of the point at which a line coming from a label and a line coming from a pie, meet.

Returns:

The depth into the gap where the lines labeling lines meet.

getPieLabelsLinesExistence

public final boolean getPieLabelsLinesExistence()

Returns whether lines relating each pie sector with its particular label exists.

Returns:

If true, then the pie labels lines exist.

getPieLabelsLinesThicknessModel

public final int getPieLabelsLinesThicknessModel()

Returns the thickness of the lines relating each pie sector with its particular label for the model size of the chart.

Returns:

The thickness of the line.

getPieLabelsLinesColor

public final java.awt.Color getPieLabelsLinesColor()

Returns the color of the lines relating each pie sector with its particular label.

Returns:

The color of the lines.

getPieLabelsLinesDotsExistence

public final boolean getPieLabelsLinesDotsExistence()

Returns whether dots exist at the beginning and ending of the lines relating each pie sector with its particular label.

Returns:

If true, then two dots per line will exist.

getPieLabelsLinesDotsThicknessModel

public final int getPieLabelsLinesDotsThicknessModel()

Returns the thickness (ie diameter) of the dots that exist at the beginning and ending of the lines releating each pie sector with its particular label for the chart's model size.

Returns:

The thickness of the dots.

getPieLabelsLinesDotsColor

public final java.awt.Color getPieLabelsLinesDotsColor()

Returns the color of the dots that exist at the beginning and ending of the lines relating each pie sector with its particular label.

Returns:

The color of the dots.

getPieSectorLightSource

public final int getPieSectorLightSource()

Gets from which direction the light is coming for shading of the pie sectors. Uses fields TOP, BOTTOM, LEFT, RIGHT, and NONE.

Returns:

The direction of the light.

getPieLabelsFontPointModel

public final int getPieLabelsFontPointModel()

Gets the point of the font of the pie labels for the chart's model size.

Returns:

int The model font point of the pie labels.

getPieLabelsFontName

public final java.lang.String getPieLabelsFontName()

Gets name of the font of the pie labels. Accepts all values accepted by java.awt.Font.

Returns:

String The name of the font for the pie labels.

getPieLabelsFontColor

public final java.awt.Color getPieLabelsFontColor()

Gets the color of the font of the pie labels.

Returns:

Color The color of the font of the pie labels.

getPieLabelsFontStyle

public final int getPieLabelsFontStyle()

Gets the style of the font of the pie labels. Accepts all values that java.awt.Font accepts.

Returns:

int The style of the font of the pie labels.

isFontNameExists

public final boolean isFontNameExists(java.lang.String name)

Returns true if the font name exists in the graphics enviornment.

Parameters:

name - The name of the font to determine the existence of.

Returns:

boolean If true, then the font name exists.