com.fr.chart.chartglyph

类 DateAxisGlyph

java.lang.Object

com.fr.chart.chartglyph.SpecialGlyph

com.fr.chart.chartglyph.AxisGlyph

com.fr.chart.chartglyph.CategoryAxisGlyph

com.fr.chart.chartglyph.DateAxisGlyph

所有已实现的接口:

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

public class DateAxisGlyph
extends CategoryAxisGlyph

日期坐标轴图形对象.

另请参阅:

序列化表格

字段概要

从类继承的字段 com.fr.chart.chartglyph.CategoryAxisGlyph

categoryLabelList, LABEL_OFFSET, PRE_LABEL_HEIGHT

从类继承的字段 com.fr.chart.chartglyph.AxisGlyph

axisGridLength, axisLabelWidth, axisLength, axisReversed, bounds, DEFAULT_SAMPLING_TIME, DEFAULT_UNIT, endLabelDim, format, isArrowShow, isCustomMaxValue, isCustomMinValue, isLabelWrap, isShowAxisLabel, labelNumber, lineColor, lineStyle, MAIN_TICK_LENGTH, mainGridColor, mainGridStyle, mainUnit, MAX_AXIS_LABEL_HEIGHT, MAX_AXIS_LABEL_WIDTH, maxValue, MIN_TICK_LENGTH, minValue, originPoint, PIE_ANGLE, plotLastBounds, plotZeroBounds, position, SEC_TICK_LENGTH, secTickMarkType, startLabelDim, textAttr, threeDBase, TICK_WIDTH, tickMarkType, titleDim, titleGlyph, TOP_AND_DOWN_GAP, unitLength, VERTICAL_ANGLE

构造器概要

构造器

构造器和说明
DateAxisGlyph()

方法概要

方法

限定符和类型	方法和说明
protected void	addMinMaxValue(JSONObject js, Repository repo)
protected void	calculateAxisLengthUnit() 计算坐标轴长度等 属性.
void	drawAxisGrid(java.awt.Graphics g) 画坐标轴的网格线
protected void	drawAxisLine(java.awt.Graphics g, int resolution) 画坐标轴的线
protected void	drawTicks(java.awt.Graphics g, int resolution) 画出刻度相关.
double	getArrowValue() 获取坐标轴在箭头处，也即坐标尾部的值
java.lang.String	getAxisName()
double	getCrossValue() 此坐标轴在zero点对应的值是多少，
protected double	getDateTypeNumber() 日期的最大最小值 是按照主刻度单位来决定的.
java.lang.String	getJSAxisType()
protected double	getMaxLabelWidthAndInitStartEndLabelDim(int resolution) 获取日期坐标轴占用位置最大的标签的尺寸
java.awt.geom.Point2D	getPoint2D(double value) 得到坐标轴上值所对应的坐标轴点.
int	getTickIndex4Value(int value) 返回数值对应的 刻度序号.
java.lang.String	getVanAxisStringType()
void	initMinMaxValue(double autoMin, double autoMax) 计算最大值最小值
java.util.Date	nextDate(java.util.Date startDate, int dateType, int addValue) kunsnat: 直接用日期对应的 刻度计算.
protected int	tickNumberChangeUponLabelLocation()
JSONObject	toJSONObject(Repository repo) 转为json数据

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

addCategoryLabel, addSecondLabel, addThirdLabel, calBoundsWithMoreLabel4Cate, dealWithPlotBounds, deletedRepeatLabel, draw4ThreeD, drawTickLable, equals, getBottomTitleBounds, getLabelSamplingTime, getLabelString, getMainType, getMaxTickValue, getPreLeftWidth4DataSheet, getSecondType, getTickNumber4CalDim, getTickSamplingTime, setCategoryLabelList, setMainType, setSecondType, setTimeSwitchMap

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

addAxisLabelJSON, calculateAxisGlyph, calculateBoundsWidthOrientationAndTitle, calculateLocationWithEllipsis, calculateTitleDimesion, calculatorTitleBounds, changeAxisLabelStringWithLabelBounds, dealPlotBoundsWithAxisLabel, dealPlotBoundsWithAxisTitle, dealPlotBoundsWithLabel, dealPlotBoundsWithLabelInHorizontal, draw, drawAfterPlot4AlertValues, drawArrow, drawAxisTitle, drawLabel, drawLabel, drawLabelWrapWhenNeed, drawTickLine, drawWithOutAlert, get2ValueLength, getAxisGridLength, getAxisLabelDim, getAxisLabelWidth, getAxisLabelWidth, getAxisLength, getAxisType, getBigDecimalMainUnit, getBounds, getCateLabelWidth, getCrossValueInPlot, getCubic, getDivideUnit, getFormat, getGridLine, getLabelBounds, getLabelBounds4WrapWhenAxisLeftOrRight, getLabelNumber, getLeftRightY, getLeftTitleBounds, getLineColor, getLineStyle, getMainGridColor, getMainGridStyle, getMainUnit, getMaxValue, getMinValue, getOrigin, getOtherPoint2ValueLength, getOtherPositionGridLine, getOtherPositionLabelBounds, getOtherPositionTickLine, getOtherPositionTitleBounds, getPlotLastBounds, getPlotZeroBounds, getPointInBounds, getPosition, getRightTitleBounds, getSecTickMarkType, getSecUnit, getShape, getShowUnit, getTextAttr, getThreeDBase, getTickLengthShow, getTickLine, getTickLineByCenterPoint, getTickMarkType, getTitleDim, getTopBottomX, getTopTitleBounds, getUnitLen, hasAxisReversed, init, isArrowShow, isCustomMainUnit, isCustomMaxValue, isCustomMinValue, isCustomSecUnit, isDrawBetweenTick, isHorizontal, isLog, isPercentage, isRevertAndArrow, isShowAxisLabel, isZoom, notShowAllAttr, setArrowShow, setAttr, setAxisGridLength, setAxisLabelWidth, setAxisLength, setAxisReversed, setAxisType, setBounds, setCubic, setCustomMainUnit, setCustomMaxValue, setCustomMinValue, setCustomSecUnit, setDrawBetweenTick, setFormat, setLabelNumber, setLabelWrap, setLineColor, setLineStyle, setLog, setMainGridColor, setMainGridStyle, setMainUnit, setMaxValue, setMinMaxValue, setMinValue, setOrigin, setPlotZeroBounds, setPosition, setSecTickMarkType, setSecUnit, setShowAxisLabel, setTextAttr, setThreeDBase, setTickMarkType, setTitleGlyph, setUnitLen, setZoom, shouldBeHeight, shouldDrawTickLine, toVanJSONObject, value2String

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

clone, selectableChildren

从类继承的方法 java.lang.Object

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

构造器详细资料

DateAxisGlyph

public DateAxisGlyph()

方法详细资料

initMinMaxValue

public void initMinMaxValue(double autoMin,
                   double autoMax)

计算最大值最小值

覆盖:

initMinMaxValue 在类中 CategoryAxisGlyph

参数:

autoMin - 最小值

autoMax - 最大值

tickNumberChangeUponLabelLocation

protected int tickNumberChangeUponLabelLocation()

calculateAxisLengthUnit

protected void calculateAxisLengthUnit()

从类复制的说明: AxisGlyph

计算坐标轴长度等 属性.

覆盖:

calculateAxisLengthUnit 在类中 CategoryAxisGlyph

getDateTypeNumber

protected double getDateTypeNumber()

日期的最大最小值 是按照主刻度单位来决定的. 最大是day, 如果此时是按月度增长的话, 那么不能直接相除, 要通过月计算.

覆盖:

getDateTypeNumber 在类中 CategoryAxisGlyph

getTickIndex4Value

public int getTickIndex4Value(int value)

从类复制的说明: AxisGlyph

返回数值对应的 刻度序号. 只用到: 分类和日期的返回

覆盖:

getTickIndex4Value 在类中 AxisGlyph

getMaxLabelWidthAndInitStartEndLabelDim

protected double getMaxLabelWidthAndInitStartEndLabelDim(int resolution)

获取日期坐标轴占用位置最大的标签的尺寸

覆盖:

getMaxLabelWidthAndInitStartEndLabelDim 在类中 CategoryAxisGlyph

参数:

resolution - 分辨率

getPoint2D

public java.awt.geom.Point2D getPoint2D(double value)

从类复制的说明: AxisGlyph

得到坐标轴上值所对应的坐标轴点. 分类轴的 刻度位置 调整半个 注意不要magic

覆盖:

getPoint2D 在类中 AxisGlyph

drawAxisGrid

public void drawAxisGrid(java.awt.Graphics g)

从类复制的说明: AxisGlyph

画坐标轴的网格线

覆盖:

drawAxisGrid 在类中 CategoryAxisGlyph

参数:

g - Graphics

drawAxisLine

protected void drawAxisLine(java.awt.Graphics g,
                int resolution)

从类复制的说明: CategoryAxisGlyph

画坐标轴的线

覆盖:

drawAxisLine 在类中 CategoryAxisGlyph

drawTicks

protected void drawTicks(java.awt.Graphics g,
             int resolution)

从类复制的说明: AxisGlyph

画出刻度相关. 刻度线 刻度标签 等

覆盖:

drawTicks 在类中 CategoryAxisGlyph

nextDate

public java.util.Date nextDate(java.util.Date startDate,
                      int dateType,
                      int addValue)

kunsnat: 直接用日期对应的 刻度计算. 不要用之前的秒, 分对应的毫秒什么的. 日期不固定, 比如每个月的秒数就不一样.

参数:

startDate - 起始日期

dateType - 日期刻度类型

addValue - 增加的值

返回:

返回结果日期.

getCrossValue

public double getCrossValue()

从类复制的说明: AxisGlyph

此坐标轴在zero点对应的值是多少，

覆盖:

getCrossValue 在类中 CategoryAxisGlyph

getArrowValue

public double getArrowValue()

从类复制的说明: AxisGlyph

获取坐标轴在箭头处，也即坐标尾部的值

覆盖:

getArrowValue 在类中 CategoryAxisGlyph

toJSONObject

public JSONObject toJSONObject(Repository repo)
                        throws JSONException

转为json数据

指定者:

toJSONObject 在接口中 Glyph

覆盖:

toJSONObject 在类中 CategoryAxisGlyph

参数:

repo - 请求

返回:

返回json

抛出:

JSONException - 抛错

getJSAxisType

public java.lang.String getJSAxisType()

覆盖:

getJSAxisType 在类中 CategoryAxisGlyph

getVanAxisStringType

public java.lang.String getVanAxisStringType()

覆盖:

getVanAxisStringType 在类中 CategoryAxisGlyph

addMinMaxValue

protected void addMinMaxValue(JSONObject js,
                  Repository repo)
                       throws JSONException

覆盖:

addMinMaxValue 在类中 AxisGlyph

抛出:

JSONException

getAxisName

public java.lang.String getAxisName()

覆盖:

getAxisName 在类中 CategoryAxisGlyph