com.ijchart.xychart.render.xy
Class HighLowRender
java.lang.Object
com.ijchart.xychart.render.AbstractRender
com.ijchart.xychart.render.AbstractWithAxisRender
com.ijchart.xychart.render.xy.AbstractXYRender
com.ijchart.xychart.render.xy.HighLowRender
- All Implemented Interfaces:
- IDatasetChangeListener, IRender, IRenderWithAxis, java.io.Serializable, java.lang.Cloneable, java.util.EventListener
public class HighLowRender
- extends AbstractXYRender
- implements java.lang.Cloneable, java.io.Serializable
Title: IJChart
Description: a chart library for the Java(tm) platform.
绘制high-low图.
Copyright: Copyright (c) 2013
Company:
- Version:
- 1.0
- Author:
- zhang feng min,shanghai china.
Contract me by email.
- See Also:
- Serialized Form
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 |
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.
|
java.awt.Paint |
getCloseLinePaint()
返回绘制close值对应的直线的paint对象.
|
LegendType |
getLegendType()
返回图例类型.
|
java.awt.Paint |
getOpenLinePaint()
返回绘制open值对应的直线的paint对象.
|
int |
hashCode()
计算对象的hashcode值.
|
boolean |
isDrawCloseLine()
返回是否绘制close值对应的直线.
|
boolean |
isDrawOpenLine()
返回是否绘制open值对应的直线.
|
void |
setCloseLinePaint(java.awt.Paint paint)
设置绘制close值对应的直线的paint对象,并向所有监听器发送
RenderChangeEvent 事件.
|
void |
setDrawCloseLine(boolean flag)
设置是否绘制close值对应的直线,并向所有监听器发送
RenderChangeEvent 事件.
|
void |
setDrawOpenLine(boolean flag)
设置是否绘制open值对应的直线,并向所有监听器发送
RenderChangeEvent 事件.
|
void |
setOpenLinePaint(java.awt.Paint paint)
设置绘制open值对应的直线的paint对象,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.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, getLegendItemShapes, 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 |
DEFAULT_DRAW_OPEN_LINE
public static final boolean DEFAULT_DRAW_OPEN_LINE
- 是否绘制open值对应的直线的缺省值.
- See Also:
- Constant Field Values
DEFAULT_DRAW_CLOSE_LINE
public static final boolean DEFAULT_DRAW_CLOSE_LINE
- 是否绘制close值对应的直线的缺省值.
- See Also:
- Constant Field Values
HighLowRender
public HighLowRender(SingleRowDataset dataset)
- 构造器.
- Parameters:
dataset
- SingleRowDataset 数据集 (不可为null).
isDrawOpenLine
public boolean isDrawOpenLine()
- 返回是否绘制open值对应的直线.
- Returns:
- boolean 布尔值.
setDrawOpenLine
public void setDrawOpenLine(boolean flag)
- 设置是否绘制open值对应的直线,并向所有监听器发送
RenderChangeEvent
事件.
- Parameters:
flag
- boolean 布尔值.
isDrawCloseLine
public boolean isDrawCloseLine()
- 返回是否绘制close值对应的直线.
- Returns:
- boolean 布尔值.
setDrawCloseLine
public void setDrawCloseLine(boolean flag)
- 设置是否绘制close值对应的直线,并向所有监听器发送
RenderChangeEvent
事件.
- Parameters:
flag
- boolean 布尔值.
getOpenLinePaint
public java.awt.Paint getOpenLinePaint()
- 返回绘制open值对应的直线的paint对象.
- Returns:
- Paint Paint对象 (可能为null).
setOpenLinePaint
public void setOpenLinePaint(java.awt.Paint paint)
- 设置绘制open值对应的直线的paint对象,并向所有监听器发送
RenderChangeEvent
事件.
- Parameters:
paint
- Paint Paint对象 (可为null).
getCloseLinePaint
public java.awt.Paint getCloseLinePaint()
- 返回绘制close值对应的直线的paint对象.
- Returns:
- Paint Paint对象 (可能为null).
setCloseLinePaint
public void setCloseLinePaint(java.awt.Paint paint)
- 设置绘制close值对应的直线的paint对象,并向所有监听器发送
RenderChangeEvent
事件.
- Parameters:
paint
- Paint Paint对象 (可为null).
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.
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
- 要比较的对象
- Returns:
- 相等返回true,否则返回false.
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.
java.lang.Cloneable
toString
public java.lang.String toString()
- 覆盖toString方法.
- Overrides:
toString
in class AbstractXYRender
- Returns:
- a string representation of the object.