com.fr.plugin.chart.gauge.glyph

类 GaugeGlyph

java.lang.Object

com.fr.chart.chartglyph.SpecialGlyph

com.fr.plugin.chart.gauge.glyph.GaugeGlyph

所有已实现的接口:

Glyph, FCloneable, java.io.Serializable, java.lang.Cloneable

直接已知子类:

PointerGaugeGlyph, RingGaugeGlyph, SlotGaugeGlyph, ThermometerGaugeGlyph

public abstract class GaugeGlyph
extends SpecialGlyph

Created by Mitisky on 15/12/10.

另请参阅:

序列化表格

字段概要

字段

限定符和类型	字段和说明
protected AttrLabel	attrLabel
protected java.awt.geom.Rectangle2D	bounds
static int	CATEGORY_LABEL_GAP
protected java.lang.String	cateOrPercentLabelString
protected java.awt.geom.Point2D	centerPoint
protected java.util.List	colorList
static int	DEFAULT_COLOR_NUMBER
protected java.awt.Color[]	defaultColors
protected int	extent
protected static int	GAP
protected VanChartGaugeAxisGlyph	gaugeAxisGlyph
protected GaugeDetailStyle	gaugeDetailStyle
protected static double	PIE
protected double	radius
protected int	startAngle
protected java.lang.String	valueLabelString
protected java.util.List<java.lang.Number>	valueList

构造器概要

构造器

构造器和说明
GaugeGlyph(java.awt.geom.Rectangle2D bounds, AttrLabel attrLabel, GaugeDetailStyle gaugeDetailStyle, VanChartGaugeAxisGlyph gaugeAxisGlyph)

方法概要

方法

限定符和类型	方法和说明
void	addValue(java.lang.Double value)
protected void	calculateRadiusAndCenterPoint(double width, double height, double cateLabelHeight)
void	doLayout(double cateLabelHeight, int resolution)
void	draw(java.awt.Graphics graphics, int resolution) 将图像对象画到屏幕上
protected void	drawCateOrPercentageLabel(java.awt.Graphics2D g2d, int resolution)
protected abstract void	drawInfo(java.awt.Graphics2D g2d, int resolution)
protected void	drawPaneBackground(java.awt.Graphics2D g2d)
protected void	drawValueLabel(java.awt.Graphics2D g2d, int resolution)
protected java.awt.geom.Rectangle2D	getCateOrPercentLabelBounds(int position, java.awt.geom.Dimension2D dim)
java.lang.String	getCateOrPercentLabelWithDataPoint(DataPoint dataPoint)
protected java.awt.Color	getDefaultValueColor(double tickValue, double minValue, double maxValue)
Position	getPosition()
java.awt.Shape	getShape() 返回表示该Glyph的几何形状的对象
protected java.awt.Color	getValueColor(double tickValue, double minValue, double maxValue)
protected java.awt.geom.Rectangle2D	getValueLabelBounds(int position, java.awt.geom.Dimension2D dim)
java.lang.String	getValueLabelWithDataPoint(DataPoint dataPoint)
protected void	initStartAngleAndExtent()
protected void	setCateOrPercentLabelAutoFont(TextAttr textAttr)
void	setCateOrPercentLabelString(DataPoint dataPoint)
void	setColorList(java.util.List colorList)
void	setDefaultColors(java.awt.Color[] defaultColors)
void	setPosition(Position position)
void	setValueLabelString(java.lang.String valueLabelString)

从类继承的方法 com.fr.chart.chartglyph.SpecialGlyph

clone, selectableChildren, toJSONObject

从类继承的方法 java.lang.Object

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

字段详细资料

DEFAULT_COLOR_NUMBER

public static final int DEFAULT_COLOR_NUMBER

另请参阅:

常量字段值

CATEGORY_LABEL_GAP

public static final int CATEGORY_LABEL_GAP

另请参阅:

常量字段值

GAP

protected static final int GAP

另请参阅:

常量字段值

PIE

protected static final double PIE

另请参阅:

常量字段值

bounds

protected java.awt.geom.Rectangle2D bounds

centerPoint

protected java.awt.geom.Point2D centerPoint

radius

protected double radius

startAngle

protected int startAngle

extent

protected int extent

attrLabel

protected AttrLabel attrLabel

gaugeDetailStyle

protected GaugeDetailStyle gaugeDetailStyle

gaugeAxisGlyph

protected VanChartGaugeAxisGlyph gaugeAxisGlyph

defaultColors

protected java.awt.Color[] defaultColors

colorList

protected java.util.List colorList

cateOrPercentLabelString

protected java.lang.String cateOrPercentLabelString

valueLabelString

protected java.lang.String valueLabelString

valueList

protected java.util.List<java.lang.Number> valueList

构造器详细资料

GaugeGlyph

public GaugeGlyph(java.awt.geom.Rectangle2D bounds,
          AttrLabel attrLabel,
          GaugeDetailStyle gaugeDetailStyle,
          VanChartGaugeAxisGlyph gaugeAxisGlyph)

方法详细资料

setPosition

public void setPosition(Position position)

getPosition

public Position getPosition()

setDefaultColors

public void setDefaultColors(java.awt.Color[] defaultColors)

setColorList

public void setColorList(java.util.List colorList)

setCateOrPercentLabelString

public void setCateOrPercentLabelString(DataPoint dataPoint)

setValueLabelString

public void setValueLabelString(java.lang.String valueLabelString)

addValue

public void addValue(java.lang.Double value)

doLayout

public void doLayout(double cateLabelHeight,
            int resolution)

initStartAngleAndExtent

protected void initStartAngleAndExtent()

calculateRadiusAndCenterPoint

protected void calculateRadiusAndCenterPoint(double width,
                                 double height,
                                 double cateLabelHeight)

draw

public void draw(java.awt.Graphics graphics,
        int resolution)

从接口复制的说明: Glyph

将图像对象画到屏幕上

参数:

graphics - 画图对象

resolution - 屏幕分辨率

drawInfo

protected abstract void drawInfo(java.awt.Graphics2D g2d,
            int resolution)

drawPaneBackground

protected void drawPaneBackground(java.awt.Graphics2D g2d)

drawCateOrPercentageLabel

protected void drawCateOrPercentageLabel(java.awt.Graphics2D g2d,
                             int resolution)

setCateOrPercentLabelAutoFont

protected void setCateOrPercentLabelAutoFont(TextAttr textAttr)

getCateOrPercentLabelBounds

protected java.awt.geom.Rectangle2D getCateOrPercentLabelBounds(int position,
                                                    java.awt.geom.Dimension2D dim)

drawValueLabel

protected void drawValueLabel(java.awt.Graphics2D g2d,
                  int resolution)

getValueLabelBounds

protected java.awt.geom.Rectangle2D getValueLabelBounds(int position,
                                            java.awt.geom.Dimension2D dim)

getValueColor

protected java.awt.Color getValueColor(double tickValue,
                           double minValue,
                           double maxValue)

getDefaultValueColor

protected java.awt.Color getDefaultValueColor(double tickValue,
                                  double minValue,
                                  double maxValue)

getCateOrPercentLabelWithDataPoint

public java.lang.String getCateOrPercentLabelWithDataPoint(DataPoint dataPoint)

getValueLabelWithDataPoint

public java.lang.String getValueLabelWithDataPoint(DataPoint dataPoint)

getShape

public java.awt.Shape getShape()

从接口复制的说明: Glyph

返回表示该Glyph的几何形状的对象