com.ijchart.xychart.render.xy
Class XYLineAndShapeRender

java.lang.Object
  com.ijchart.xychart.render.AbstractRender
      com.ijchart.xychart.render.AbstractWithAxisRender
          com.ijchart.xychart.render.xy.AbstractXYRender
              com.ijchart.xychart.render.xy.XYLineAndShapeRender

All Implemented Interfaces:

IDatasetChangeListener, IRender, IRenderWithAxis, java.io.Serializable, java.lang.Cloneable, java.util.EventListener

Direct Known Subclasses:

DeviationRender

public class XYLineAndShapeRender
extends AbstractXYRender
implements java.lang.Cloneable, java.io.Serializable

Title: IJChart

Description: a chart library for the Java(tm) platform.

绘制XY折线图的图形.

Copyright: Copyright (c) 2013

Company:

Version:

1.0

Author:

zhang feng min,shanghai china. Contract me by email.

See Also:

Serialized Form

Field Summary

static boolean	DEFAULT_BASE_ALLOW_DUPLICATE_XVALUE 缺省控制所有行的数据是否允许重复.
static boolean	DEFAULT_BASE_ITEM_AUTO_SORT 缺省控制所有的数据自动排序.
static boolean	DEFAULT_BASE_ITEM_LINE_VISIBLE 缺省控制所有的线条是否显示.
static boolean	DEFAULT_BASE_ITEM_SHAPE_FILLED 缺省控制所有的图形是否被填充.
static boolean	DEFAULT_BASE_ITEM_SHAPE_VISIBLE 缺省控制所有的图形是否显示.

Fields inherited from class com.ijchart.xychart.render.AbstractRender

borderPaints, borderStrokes, DEFAULT_AUTO_SELECT_BORDER_PAINT, DEFAULT_AUTO_SELECT_BORDER_STROKE, DEFAULT_AUTO_SELECT_FILL_PAINT, DEFAULT_BACKGROUND_IMAGE_ALIGNMENT, DEFAULT_BACKGROUND_PAINT, DEFAULT_BASE_BORDER_PAINT, DEFAULT_BASE_BORDER_STROKE, DEFAULT_BASE_ITEM_FILL, DEFAULT_BASE_ITEM_FILL_PAINT, DEFAULT_BASE_ITEM_FILL_PAINT_TRANSFORMER, DEFAULT_BASE_ITEM_LABEL_FONT, DEFAULT_BASE_ITEM_LABEL_HORIZONTAL_ALIGNMENT, DEFAULT_BASE_ITEM_LABEL_PAINT, DEFAULT_BASE_ITEM_LABEL_VERTICAL_ALIGNMENT, DEFAULT_BASE_ITEM_LABEL_VISIBLE, DEFAULT_BORDER_PAINT, DEFAULT_BORDER_STROKE, DEFAULT_DRAW_BORDER, DEFAULT_DRAWINT_SUPPLIER, DEFAULT_GENERATOR_TOOLTIP, DEFAULT_GENERATOR_URL, DEFAULT_LABEL_GENERATOR, DEFAULT_RENDER_AREA_BORDER_VISIBLE, DEFAULT_TOOLTIP_GENERATOR, fillPaints

Constructor Summary

XYLineAndShapeRender(IMatrixDataset dataset)
构造器.

Method Summary

java.lang.Object	clone() 返回克隆的对象.
protected IChartShape	createItemShapeOnly(java.awt.geom.Rectangle2D rect, java.lang.String text, java.lang.Object appendParam) 只创建图形,不设置图形的属性.
void	drawAllItems(AbstractValueAxis xAxis, RectangleEdge xAxisEdge, AbstractValueAxis yAxis, RectangleEdge yAxisEdge, java.awt.geom.Rectangle2D dataArea, ChartOrientation orientation, RenderShapeCollection renderShapes, float alpha) 绘制所有的图形.
boolean	equals(java.lang.Object obj) 测试两个对象是否相等.
protected IChartShape[]	getLegendItemShapes(int legendCount) 返回每个图例的图形.
LegendType	getLegendType() 返回图例类型.
int	hashCode() 计算对象的hashcode值.
boolean	isBaseItemAllowDuplicateXvalues() 返回控制所有行的数据是否允许重复.
boolean	isBaseItemAutoSort() 返回控制所有的数据自动排序.
boolean	isBaseItemLineVisible() 返回所有的线条是否显示的布尔值.
boolean	isBaseItemShapeFilled() 返回所有的图形是否填充的布尔值.
boolean	isBaseItemShapeVisible() 返回所有的图形是否显示的布尔值.
boolean	isRowItemAllowDuplicateXvalue(int row) 控制每行的数据是否允许重复.
boolean	isRowItemAutoSort(int row) 返回控制每行的数据是否自动排序.
boolean	isRowItemLineVisible(int row) 返回每行的线条是否显示.
boolean	isRowItemShapeFilled(int row) 返回某个行的图形是否被填充.
boolean	isRowItemShapeVisible(int row) 返回某个行的图形是否显示的布尔值.
void	setBaseItemAllowDuplicateXvalues(boolean flag) 设置控制所有行的数据是否允许重复,并向所有监听器发送 RenderChangeEvent事件.
void	setBaseItemAutoSort(boolean flag) 设置控制所有的数据自动排序,并向所有监听器发送 RenderChangeEvent事件.
void	setBaseItemLineVisible(boolean flag) 设置所有的线条是否显示,并向所有监听器发送 RenderChangeEvent事件.
void	setBaseItemShapeFilled(boolean flag) 设置所有的图形是否填充的布尔值,并向所有监听器发送 RenderChangeEvent事件.
void	setBaseItemShapeVisible(boolean flag) 设置所有的图形是否显示的布尔值,并向所有监听器发送 RenderChangeEvent事件.
void	setRowItemAllowDuplicateXvalue(int row, boolean allowDuplicate) 设置控制每行的数据是否允许重复,并向所有监听器发送 RenderChangeEvent事件.
void	setRowItemAutoSort(int row, boolean autoSort) 设置控制每行的数据是否自动排序,并向所有监听器发送 RenderChangeEvent事件.
void	setRowItemLineVisible(int row, boolean flag) 设置一个行的线条是否显示,并向所有监听器发送 RenderChangeEvent事件.
void	setRowItemShapeFilled(int row, boolean filled) 设置某个行的图形是否被填充,并向所有监听器发送 RenderChangeEvent事件.
void	setRowItemShapeVisible(int row, boolean flag) 设置一个行的图形是否显示,并向所有监听器发送 RenderChangeEvent事件.
java.lang.String	toString() 覆盖toString方法.

Methods inherited from class com.ijchart.xychart.render.xy.AbstractXYRender

addAnnotation, drawAllAnnotation, getAllAnnotations, removeAllAnnotation

Methods inherited from class com.ijchart.xychart.render.AbstractWithAxisRender

createItemShape, createValueMarkerShape, drawIntervalValueMarker, drawValueMarker, getValueAxisOffsetType

Methods inherited from class com.ijchart.xychart.render.AbstractRender

add3DShapes, addChangeListener, calculateLegendItemShapes, datasetChanged, drawBackground, drawBackgroundImage, drawDrawAreaBorder, fireRenderChanged, getBackgroundImage, getBackgroundImageAlignment, getBackgroundImageAlpha, getBackgroundPaint, getBaseItemBorderPaint, getBaseItemBorderStroke, getBaseItemFillPaint, getBaseItemFillPaintTransformer, getBaseItemLabelDirection, getBaseItemLabelFont, getBaseItemLabelHorizontalAlignment, getBaseItemLabelPaint, getBaseItemLabelPosition, getBaseItemLabelVerticalAlignment, getBaseItemLabelVisible, getBorderPaints, getBorderStrokes, getChartArea, getColumnItemBorderPaint, getColumnItemBorderStroke, getColumnItemFillPaint, getColumnItemFillPaintTransformer, getColumnItemLabelDirection, getColumnItemLabelFont, getColumnItemLabelHorizontalAlignment, getColumnItemLabelPaint, getColumnItemLabelPosition, getColumnItemLabelVerticalAlignment, getDataset, getDrawingSupplier, getFillPaints, getItemBorderPaint, getItemBorderStroke, getItemFillPaint, getItemFillPaintHelper, getItemFillPaintTransformer, getItemLabelDirection, getItemLabelFont, getItemLabelHorizontalAlignment, getItemLabelPaint, getItemLabelPosition, getItemLabelVerticalAlignment, getLabelGenerator, getLegendItemCount, getLegendItemLabels, getLegendItemLabelsByColumn, getLegendItemLabelsByRow, getLegendPositon, getNegativeItemLabelHorizontalAlignment, getNegativeItemLabelVerticalAlignment, getPositiveItemLabelHorizontalAlignment, getPositiveItemLabelVerticalAlignment, getRenderAreaBorderPaint, getRenderAreaBorderStroke, getRowItemBorderPaint, getRowItemBorderStroke, getRowItemFillPaint, getRowItemFillPaintTransformer, getRowItemLabelDirection, getRowItemLabelFont, getRowItemLabelHorizontalAlignment, getRowItemLabelPaint, getRowItemLabelPosition, getRowItemLabelVerticalAlignment, getToolTipGenerator, hasListener, isAutoSelectBorderPaint, isAutoSelectBorderStroke, isAutoSelectFillPaint, isBaseItemDrawBorder, isBaseItemFill, isColumnItemDrawBorder, isColumnItemFill, isColumnItemLabelVisible, isColumnItemVisible, isGeneratorTooltip, isGeneratorUrl, isItemDrawBorder, isItemFill, isItemLabelVisible, isItemVisible, isRenderAreaBorderVisible, isRowItemDrawBorder, isRowItemFill, isRowItemLabelVisible, isRowItemVisible, notifyListeners, removeAllChangeListener, removeChangeListener, setAutoSelectBorderPaint, setAutoSelectBorderStroke, setAutoSelectFillPaint, setBackgroundImage, setBackgroundImageAlignment, setBackgroundImageAlpha, setBackgroundPaint, setBaseItemBorderPaint, setBaseItemBorderStroke, setBaseItemDrawBorder, setBaseItemFill, setBaseItemFillPaint, setBaseItemFillPaintTransformer, setBaseItemLabelDirection, setBaseItemLabelFont, setBaseItemLabelHorizontalAlignment, setBaseItemLabelPaint, setBaseItemLabelPosition, setBaseItemLabelVerticalAlignment, setBaseItemLabelVisible, setChartArea, setColumnItemBorderPaint, setColumnItemBorderStroke, setColumnItemDrawBorder, setColumnItemFill, setColumnItemFillPaint, setColumnItemFillPaintTransformer, setColumnItemLabelDirection, setColumnItemLabelFont, setColumnItemLabelHorizontalAlignment, setColumnItemLabelPaint, setColumnItemLabelPosition, setColumnItemLabelVerticalAlignment, setColumnItemLabelVisible, setColumnItemVisible, setCustomLegendType, setDataset, setDrawingSupplier, setDrawingSupplier, setGeneratorTooltip, setGeneratorUrl, setItemBorderPaint, setItemBorderStroke, setItemDrawBorder, setItemFill, setItemFillPaint, setItemFillPaintTransformer, setItemLabelDirection, setItemLabelFont, setItemLabelHorizontalAlignment, setItemLabelPaint, setItemLabelPosition, setItemLabelVerticalAlignment, setItemLabelVisible, setItemVisible, setLabelGenerator, setLegendPositon, setNegativeItemLabelHorizontalAlignment, setNegativeItemLabelVerticalAlignment, setPositiveItemLabelHorizontalAlignment, setPositiveItemLabelVerticalAlignment, setRenderAreaBorderPaint, setRenderAreaBorderStroke, setRenderAreaBorderVisible, setRowItemBorderPaint, setRowItemBorderStroke, setRowItemDrawBorder, setRowItemFill, setRowItemFillPaint, setRowItemFillPaintTransformer, setRowItemLabelDirection, setRowItemLabelFont, setRowItemLabelHorizontalAlignment, setRowItemLabelPaint, setRowItemLabelPosition, setRowItemLabelVerticalAlignment, setRowItemLabelVisible, setRowItemVisible, setToolTipGenerator

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.ijchart.xychart.render.IRender

addChangeListener, drawBackground, drawBackgroundImage, drawDrawAreaBorder, getBaseItemBorderPaint, getBaseItemBorderStroke, getBaseItemFillPaint, getBaseItemFillPaintTransformer, getBaseItemLabelFont, getBaseItemLabelHorizontalAlignment, getBaseItemLabelPaint, getBaseItemLabelPosition, getBaseItemLabelVerticalAlignment, getBaseItemLabelVisible, getColumnItemBorderPaint, getColumnItemBorderStroke, getColumnItemFillPaint, getColumnItemFillPaintTransformer, getColumnItemLabelFont, getColumnItemLabelHorizontalAlignment, getColumnItemLabelPaint, getColumnItemLabelPosition, getColumnItemLabelVerticalAlignment, getItemBorderPaint, getItemBorderStroke, getItemFillPaint, getItemFillPaintTransformer, getItemLabelFont, getItemLabelHorizontalAlignment, getItemLabelPaint, getItemLabelPosition, getItemLabelVerticalAlignment, getLabelGenerator, getNegativeItemLabelHorizontalAlignment, getNegativeItemLabelVerticalAlignment, getPositiveItemLabelHorizontalAlignment, getPositiveItemLabelVerticalAlignment, getRowItemBorderPaint, getRowItemBorderStroke, getRowItemFillPaint, getRowItemFillPaintTransformer, getRowItemLabelFont, getRowItemLabelHorizontalAlignment, getRowItemLabelPaint, getRowItemLabelPosition, getRowItemLabelVerticalAlignment, getToolTipGenerator, isBaseItemDrawBorder, isBaseItemFill, isColumnItemDrawBorder, isColumnItemFill, isColumnItemLabelVisible, isColumnItemVisible, isItemDrawBorder, isItemFill, isItemLabelVisible, isItemVisible, isRowItemDrawBorder, isRowItemFill, isRowItemLabelVisible, isRowItemVisible, removeAllChangeListener, removeChangeListener, setBaseItemBorderPaint, setBaseItemBorderStroke, setBaseItemDrawBorder, setBaseItemFill, setBaseItemFillPaint, setBaseItemFillPaintTransformer, setBaseItemLabelFont, setBaseItemLabelHorizontalAlignment, setBaseItemLabelPaint, setBaseItemLabelPosition, setBaseItemLabelVerticalAlignment, setBaseItemLabelVisible, setColumnItemBorderPaint, setColumnItemBorderStroke, setColumnItemDrawBorder, setColumnItemFill, setColumnItemFillPaint, setColumnItemFillPaintTransformer, setColumnItemLabelFont, setColumnItemLabelHorizontalAlignment, setColumnItemLabelPaint, setColumnItemLabelPosition, setColumnItemLabelVerticalAlignment, setColumnItemLabelVisible, setColumnItemVisible, setCustomLegendType, setItemBorderPaint, setItemBorderStroke, setItemDrawBorder, setItemFill, setItemFillPaint, setItemFillPaintTransformer, setItemLabelFont, setItemLabelHorizontalAlignment, setItemLabelPaint, setItemLabelPosition, setItemLabelVerticalAlignment, setItemLabelVisible, setItemVisible, setLabelGenerator, setNegativeItemLabelHorizontalAlignment, setNegativeItemLabelVerticalAlignment, setPositiveItemLabelHorizontalAlignment, setPositiveItemLabelVerticalAlignment, setRowItemBorderPaint, setRowItemBorderStroke, setRowItemDrawBorder, setRowItemFill, setRowItemFillPaint, setRowItemFillPaintTransformer, setRowItemLabelFont, setRowItemLabelHorizontalAlignment, setRowItemLabelPaint, setRowItemLabelPosition, setRowItemLabelVerticalAlignment, setRowItemLabelVisible, setRowItemVisible, setToolTipGenerator

Field Detail

DEFAULT_BASE_ITEM_LINE_VISIBLE

public static final boolean DEFAULT_BASE_ITEM_LINE_VISIBLE

缺省控制所有的线条是否显示.

See Also:

Constant Field Values

DEFAULT_BASE_ITEM_SHAPE_VISIBLE

public static final boolean DEFAULT_BASE_ITEM_SHAPE_VISIBLE

缺省控制所有的图形是否显示.

See Also:

Constant Field Values

DEFAULT_BASE_ITEM_SHAPE_FILLED

public static final boolean DEFAULT_BASE_ITEM_SHAPE_FILLED

缺省控制所有的图形是否被填充.

See Also:

Constant Field Values

DEFAULT_BASE_ITEM_AUTO_SORT

public static final boolean DEFAULT_BASE_ITEM_AUTO_SORT

缺省控制所有的数据自动排序.

See Also:

Constant Field Values

DEFAULT_BASE_ALLOW_DUPLICATE_XVALUE

public static final boolean DEFAULT_BASE_ALLOW_DUPLICATE_XVALUE

缺省控制所有行的数据是否允许重复.

See Also:

Constant Field Values

Constructor Detail

XYLineAndShapeRender

public XYLineAndShapeRender(IMatrixDataset dataset)

构造器.

Parameters:

dataset - IMatrixDataset 数据集 (不可为null).

Method Detail

isRowItemLineVisible

public boolean isRowItemLineVisible(int row)

返回每行的线条是否显示.

Parameters:

row - int 一个行的序号,从0开始.

Returns:

boolean 布尔值.

setRowItemLineVisible

public void setRowItemLineVisible(int row,
                                  boolean flag)

设置一个行的线条是否显示,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

row - int 行的索引值,从0开始.

flag - boolean 是否可见的布尔型值 (可为null).

isBaseItemLineVisible

public boolean isBaseItemLineVisible()

返回所有的线条是否显示的布尔值.

Returns:

boolean 布尔值.

setBaseItemLineVisible

public void setBaseItemLineVisible(boolean flag)

设置所有的线条是否显示,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

flag - boolean 布尔值.

isRowItemShapeVisible

public boolean isRowItemShapeVisible(int row)

返回某个行的图形是否显示的布尔值.

Parameters:

row - int 行的序列号,从0开始.

Returns:

boolean 布尔值(可能为null).

setRowItemShapeVisible

public void setRowItemShapeVisible(int row,
                                   boolean flag)

设置一个行的图形是否显示,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

row - int 行的索引值,从0开始.

flag - boolean 是否可见的布尔型值 (可为null).

isBaseItemShapeVisible

public boolean isBaseItemShapeVisible()

返回所有的图形是否显示的布尔值.

Returns:

boolean 布尔值.

setBaseItemShapeVisible

public void setBaseItemShapeVisible(boolean flag)

设置所有的图形是否显示的布尔值,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

flag - boolean 布尔值.

isRowItemShapeFilled

public boolean isRowItemShapeFilled(int row)

返回某个行的图形是否被填充.

Parameters:

row - boolean 行的索引值,从0开始.

Returns:

boolean 布尔值(可为null).

setRowItemShapeFilled

public void setRowItemShapeFilled(int row,
                                  boolean filled)

设置某个行的图形是否被填充,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

row - int 行的索引值,从0开始.

filled - boolean 布尔值 (可为null).

isBaseItemShapeFilled

public boolean isBaseItemShapeFilled()

返回所有的图形是否填充的布尔值.

Returns:

boolean 布尔值.

setBaseItemShapeFilled

public void setBaseItemShapeFilled(boolean flag)

设置所有的图形是否填充的布尔值,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

flag - boolean 布尔值.

setRowItemAutoSort

public void setRowItemAutoSort(int row,
                               boolean autoSort)

设置控制每行的数据是否自动排序,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

row - int 行的索引值,从0开始.

autoSort - boolean 布尔值 (可为null).

isRowItemAutoSort

public boolean isRowItemAutoSort(int row)

返回控制每行的数据是否自动排序.

Parameters:

row - boolean 行的索引值,从0开始.

Returns:

boolean 布尔值(可为null).

isBaseItemAutoSort

public boolean isBaseItemAutoSort()

返回控制所有的数据自动排序.

Returns:

boolean 布尔值.

setBaseItemAutoSort

public void setBaseItemAutoSort(boolean flag)

设置控制所有的数据自动排序,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

flag - boolean 布尔值.

setRowItemAllowDuplicateXvalue

public void setRowItemAllowDuplicateXvalue(int row,
                                           boolean allowDuplicate)

设置控制每行的数据是否允许重复,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

row - int 行的索引值,从0开始.

allowDuplicate - boolean 布尔值 (可为null).

isRowItemAllowDuplicateXvalue

public boolean isRowItemAllowDuplicateXvalue(int row)

控制每行的数据是否允许重复.

Parameters:

row - boolean 行的索引值,从0开始.

Returns:

boolean 布尔值(可为null).

isBaseItemAllowDuplicateXvalues

public boolean isBaseItemAllowDuplicateXvalues()

返回控制所有行的数据是否允许重复.

Returns:

boolean 布尔值.

setBaseItemAllowDuplicateXvalues

public void setBaseItemAllowDuplicateXvalues(boolean flag)

设置控制所有行的数据是否允许重复,并向所有监听器发送 RenderChangeEvent事件.

Parameters:

flag - boolean 布尔值.

drawAllItems

public void drawAllItems(AbstractValueAxis xAxis,
                         RectangleEdge xAxisEdge,
                         AbstractValueAxis yAxis,
                         RectangleEdge yAxisEdge,
                         java.awt.geom.Rectangle2D dataArea,
                         ChartOrientation orientation,
                         RenderShapeCollection renderShapes,
                         float alpha)

绘制所有的图形.

Specified by:

drawAllItems in class AbstractXYRender

Parameters:

xAxis - AbstractValueAxis x数值坐标轴 (不可为null).

xAxisEdge - RectangleEdge x坐标轴位置(不可为null).

yAxis - AbstractValueAxis y数值坐标轴 (不可为null).

yAxisEdge - RectangleEdge y坐标轴位置 (不可为null).

dataArea - Rectangle2D 数据区域 (不可为null).

orientation - ChartOrientation 图表的方向 (不可为null).

renderShapes - RenderShapeCollection render图形集合 (不可为null).

alpha - float alpha值,须属于闭区间[0.0,1.0].

getLegendType

public LegendType getLegendType()

返回图例类型.

Specified by:

getLegendType in interface IRender

Overrides:

getLegendType in class AbstractRender

Returns:

LegendType 图例类型.

getLegendItemShapes

protected IChartShape[] getLegendItemShapes(int legendCount)

返回每个图例的图形.

Overrides:

getLegendItemShapes in class AbstractRender

Parameters:

legendCount - int 图例的个数.

Returns:

IChartShape[] 图形数组.

createItemShapeOnly

protected IChartShape createItemShapeOnly(java.awt.geom.Rectangle2D rect,
                                          java.lang.String text,
                                          java.lang.Object appendParam)

只创建图形,不设置图形的属性.

Overrides:

createItemShapeOnly in class AbstractRender

Parameters:

rect - Rectangle2D 柱形图的矩形 (不可为null).

text - String 要显示的文字 (可为null).

appendParam - Object 附加的参数,用于传递额外的对象 (可为null).

Returns:

IChartShape 图形.

equals

public boolean equals(java.lang.Object obj)

测试两个对象是否相等.

Overrides:

equals in class AbstractXYRender

Parameters:

obj - the object (null permitted).

Returns:

A boolean.

hashCode

public int hashCode()

计算对象的hashcode值.

Overrides:

hashCode in class AbstractXYRender

Returns:

int 对象的hashcode值.

clone

public java.lang.Object clone()
                       throws java.lang.CloneNotSupportedException

返回克隆的对象.

Overrides:

clone in class AbstractXYRender

Returns:

object a clone of this instance.

Throws:

java.lang.CloneNotSupportedException - if the object's class does not support the Cloneable interface. Subclasses that override the clone method can also throw this exception to indicate that an instance cannot be cloned.

toString

public java.lang.String toString()

覆盖toString方法.

Overrides:

toString in class AbstractXYRender

Returns:

a string representation of the object.