com.ijchart.xychart.shape
Class HighLowChartShape

java.lang.Object
  com.ijchart.xychart.shape.AbstractChartShape
      com.ijchart.xychart.shape.AbstractTextChartShape
          com.ijchart.xychart.shape.AbstractRectangleTextChartShape
              com.ijchart.xychart.shape.HighLowChartShape

All Implemented Interfaces:

IChartShapeChangeListener, IChartShape, java.io.Serializable, java.lang.Cloneable, java.util.EventListener

public class HighLowChartShape
extends AbstractRectangleTextChartShape
implements java.io.Serializable, java.lang.Cloneable

Title: IJChart

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

Draw a high-low IChartShape.

Copyright: Copyright (c) 2013

Company:

Version:

1.0

Author:

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

See Also:

Serialized Form

Field Summary

Fields inherited from class com.ijchart.xychart.shape.AbstractRectangleTextChartShape

DEFAULT_DRAW_AUTO_WRAP, DEFAULT_FORCE_INSIDE_TEXT_NO_WRAP, DEFAULT_FORCE_SHOW_ALL, DEFAULT_TEXT_MAX_SHOW_LINE

Fields inherited from class com.ijchart.xychart.shape.AbstractTextChartShape

DEFAULT_TEXT_DIRECTION, DEFAULT_TEXT_HORIZONTAL_ALIGNMENT, DEFAULT_TEXT_POSITION, DEFAULT_TEXT_VERTICAL_ALIGNMENT

Fields inherited from class com.ijchart.xychart.shape.AbstractChartShape

DEFAULT_DRAW_TYPE, DEFAULT_SHAPE_ID, DEFAULT_VISIBLE, transformedShape

Fields inherited from interface com.ijchart.xychart.shape.IChartShape

DEFAULT_BORDER_PAINT, DEFAULT_BORDER_STROKE, DEFAULT_CONTENT_PAINT, DEFAULT_DRAW_BORDER, DEFAULT_FILL_ALPHA, DEFAULT_FILL_PAINT, DEFAULT_FILL_SHAPE, DEFAULT_GRADIENT_PAINT_TRANSFORM_TYPE, DEFAULT_MARGIN, DEFAULT_SELECT_FILL_PAINT, DEFAULT_SELECT_RECT_ALPHA, DEFAULT_SELECT_RECT_WIDTH, DEFAULT_SELECTED, DEFAULT_TEXT_FONT, DEFAULT_TOOLTIP_SHAPE_WIDTH, HOTSPOT_TYPE_CIRCLE, HOTSPOT_TYPE_POLYGON, HOTSPOT_TYPE_RECTANGLE

Constructor Summary

HighLowChartShape(java.awt.geom.Rectangle2D drawArea, java.lang.String text, java.awt.geom.Line2D highLowLine, java.awt.Paint highLowLinePaint, java.awt.geom.Line2D openLine, java.awt.Paint openLinePaint, java.awt.geom.Line2D closeLine, java.awt.Paint closeLinePaint)
Draw text in area drawArea.

Method Summary

protected void	calculateTransformedShape() Calculate the transformed shape.
java.lang.Object	clone() Creates and returns a copy of this object.
void	draw(java.awt.Graphics2D g2) Draw the ChartShape on a Java 2d graphics device(such as the screen or the printer).
protected void	drawSelect(java.awt.Graphics2D g2) Draw the selected ChartShape on a Java 2d graphics device(such as the screen or the printer).
boolean	equals(java.lang.Object obj) Indicates whether some other object is "equal to" this one.
java.awt.geom.Line2D	getCloseLine() Returns the close line.
java.awt.Paint	getCloseLinePaint() Returns the paint used to draw close line.
java.awt.geom.Line2D	getHighLowLine() Returns the high-low line.
java.awt.Paint	getHighLowLinePaint() Returns the paint used to draw high-low line.
protected java.awt.Shape	getHotspotShape() Returns the hotspot shape.
java.awt.geom.Point2D	getLockPoint() Returns the lock coordinates of this shape.
java.awt.geom.Line2D	getOpenLine() Returns the open line.
java.awt.Paint	getOpenLinePaint() Returns the paint used to draw open line.
ShapeType	getShapeType() The type for describe this shape.
java.awt.geom.Point2D	getTopLeftPoint() Returns the top left corner coordinates of this shape (not consider rotation).
int	hashCode() Returns a hash code value for the object.
void	setCloseLine(java.awt.geom.Line2D line) Sets the close line,and sends a ChartShapeChangeEvent to all registered listeners.
void	setCloseLinePaint(java.awt.Paint paint) Sets the paint used to draw close line,and sends a ChartShapeChangeEvent to all registered listeners.
void	setHighLowLine(java.awt.geom.Line2D line) Sets the high-low line,and sends a ChartShapeChangeEvent to all registered listeners.
void	setHighLowLinePaint(java.awt.Paint paint) Sets the paint used to draw high-low line,and sends a ChartShapeChangeEvent to all registered listeners.
void	setOpenLine(java.awt.geom.Line2D line) Sets the open line,and sends a ChartShapeChangeEvent to all registered listeners.
void	setOpenLinePaint(java.awt.Paint paint) Sets the paint used to draw open line,and sends a ChartShapeChangeEvent to all registered listeners.
java.lang.String	toString() Returns a string representation of the object.
void	translate(double tx, double ty) Concatenates the current Graphics2D Transform with a translation transform.and sends a ChartShapeChangeEvent to all registered listeners.

Methods inherited from class com.ijchart.xychart.shape.AbstractRectangleTextChartShape

drawText, drawTextWithTrimMarginRect, getDrawArea, getTextMaxShowLine, getTooltipShapeTranslatePoint, isAutoWrap, isForceInsideTextNoWrap, isForceShowAll, setAutoWrap, setDrawArea, setForceInsideTextNoWrap, setForceShowAllText, setTextMaxShowLine, splitString

Methods inherited from class com.ijchart.xychart.shape.AbstractTextChartShape

getText, getTextDirection, getTextFont, getTextHorizontalAlign, getTextPaint, getTextPosition, getTextVerticalAlign, isDrawText, setDrawText, setText, setTextDirection, setTextFont, setTextHorizontalAlign, setTextPaint, setTextPosition, setTextVerticalAlign

Methods inherited from class com.ijchart.xychart.shape.AbstractChartShape

addChangeListener, afterDraw, beforeDraw, chartShapeChanged, contains, contains, drawAnchorByPoints, drawBackground, drawBorder, drawShapeBorder, fillShape, fireChartShapeChanged, forceChartShapeChanged, getBorderPaint, getBorderStroke, getBound, getData, getFillAlpha, getFillPaint, getGradientPaintTransformType, getHotspotPolyCoords, getHotspotType, getHotspotType, getId, getMargin, getOriginTooltipShape, getRotate, getSelectAnchorPaint, getSelectRectAlpha, getSelectRectWidth, getShapeChange, getShapeDrawType, getTooltipShape, getTooltipShapeRotate, getTooltipText, getURL, hasListener, isDrawBorder, isFillShape, isSelected, isVisible, notifyListeners, removeAllChangeListener, removeChangeListener, setBorderPaint, setBorderStroke, setData, setDrawBorder, setFillAlpha, setFillPaint, setFillShape, setGradientPaintTransformType, setId, setMargin, setOriginTooltipShape, setRotate, setSelectAnchorPaint, setSelected, setSelectRectAlpha, setSelectRectWidth, setShapeChange, setShapeDrawType, setTooltipText, setURL, setVisible

Methods inherited from class java.lang.Object

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

Constructor Detail

HighLowChartShape

public HighLowChartShape(java.awt.geom.Rectangle2D drawArea,
                         java.lang.String text,
                         java.awt.geom.Line2D highLowLine,
                         java.awt.Paint highLowLinePaint,
                         java.awt.geom.Line2D openLine,
                         java.awt.Paint openLinePaint,
                         java.awt.geom.Line2D closeLine,
                         java.awt.Paint closeLinePaint)

Draw text in area drawArea.

Parameters:

drawArea - Rectangle2D The draw area (null not permitted).

text - String The text (null permitted).

highLowLine - Line2D The high-low line (null permitted).

highLowLinePaint - Paint The paint used to fill high-low rectangle border (null permitted).

openLine - Line2D The open line (null permitted).

openLinePaint - Paint The paint used to draw open line (null permitted).

closeLine - Line2D The close line (null permitted).

closeLinePaint - Paint The paint used to draw close line (null permitted).

Method Detail

getHighLowLine

public java.awt.geom.Line2D getHighLowLine()

Returns the high-low line.

Returns:

Line2D The line (maybe null).

setHighLowLine

public void setHighLowLine(java.awt.geom.Line2D line)

Sets the high-low line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

line - Line2D The line (null permitted).

getHighLowLinePaint

public java.awt.Paint getHighLowLinePaint()

Returns the paint used to draw high-low line.

Returns:

Paint The paint (maybe null).

setHighLowLinePaint

public void setHighLowLinePaint(java.awt.Paint paint)

Sets the paint used to draw high-low line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

paint - Paint The paint (null permitted).

getOpenLine

public java.awt.geom.Line2D getOpenLine()

Returns the open line.

Returns:

Line2D The line (maybe null).

setOpenLine

public void setOpenLine(java.awt.geom.Line2D line)

Sets the open line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

line - Line2D The line (null permitted).

getOpenLinePaint

public java.awt.Paint getOpenLinePaint()

Returns the paint used to draw open line.

Returns:

Paint The paint (maybe null).

setOpenLinePaint

public void setOpenLinePaint(java.awt.Paint paint)

Sets the paint used to draw open line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

paint - Paint The paint (null permitted).

getCloseLine

public java.awt.geom.Line2D getCloseLine()

Returns the close line.

Returns:

Line2D The line (maybe null).

setCloseLine

public void setCloseLine(java.awt.geom.Line2D line)

Sets the close line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

line - Line2D The line (null permitted).

getCloseLinePaint

public java.awt.Paint getCloseLinePaint()

Returns the paint used to draw close line.

Returns:

Paint The paint (maybe null).

setCloseLinePaint

public void setCloseLinePaint(java.awt.Paint paint)

Sets the paint used to draw close line,and sends a ChartShapeChangeEvent to all registered listeners.

Parameters:

paint - Paint The paint (null permitted).

draw

public void draw(java.awt.Graphics2D g2)

Draw the ChartShape on a Java 2d graphics device(such as the screen or the printer).

Specified by:

draw in interface IChartShape

Parameters:

g2 - Graphics2D The graphics device (such as the screen or the printer) (null not permitted).

drawSelect

protected void drawSelect(java.awt.Graphics2D g2)

Draw the selected ChartShape on a Java 2d graphics device(such as the screen or the printer).

Specified by:

drawSelect in class AbstractChartShape

Parameters:

g2 - Graphics2D the graphics device (such as the screen or the printer) (null not permitted).

translate

public void translate(double tx,
                      double ty)

Concatenates the current Graphics2D Transform with a translation transform.and sends a ChartShapeChangeEvent to all registered listeners. Subsequent rendering is translated by the specified distance relative to the previous position. This is equivalent to calling transform(T), where T is an AffineTransform represented by the following matrix:

                [   1    0    tx  ]
                [   0    1    ty  ]
                [   0    0    1   ]
 

.

Specified by:

translate in interface IChartShape

Overrides:

translate in class AbstractRectangleTextChartShape

Parameters:

tx - double The distance to translate along the x-axis.

ty - double The distance to translate along the y-axis.

getTopLeftPoint

public java.awt.geom.Point2D getTopLeftPoint()

Returns the top left corner coordinates of this shape (not consider rotation).

Specified by:

getTopLeftPoint in interface IChartShape

Overrides:

getTopLeftPoint in class AbstractRectangleTextChartShape

Returns:

Point2D The coordinate.

getLockPoint

public java.awt.geom.Point2D getLockPoint()

Returns the lock coordinates of this shape.

Specified by:

getLockPoint in interface IChartShape

Overrides:

getLockPoint in class AbstractRectangleTextChartShape

Returns:

Point2D The coordinate.

calculateTransformedShape

protected void calculateTransformedShape()

Calculate the transformed shape.

Specified by:

calculateTransformedShape in class AbstractChartShape

getHotspotShape

protected java.awt.Shape getHotspotShape()

Returns the hotspot shape.

Specified by:

getHotspotShape in class AbstractChartShape

Returns:

Shape The hotspot shape (maybe null).

getShapeType

public ShapeType getShapeType()

The type for describe this shape.

Specified by:

getShapeType in interface IChartShape

Returns:

ShapeType The constant value in class ShapeType.

equals

public boolean equals(java.lang.Object obj)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class AbstractRectangleTextChartShape

Parameters:

obj - the reference object with which to compare.

Returns:

true if this object is the same as the obj argument; false otherwise.

hashCode

public int hashCode()

Returns a hash code value for the object.

Overrides:

hashCode in class AbstractRectangleTextChartShape

Returns:

int A hash code value for this object.

clone

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

Creates and returns a copy of this object.

Overrides:

clone in class AbstractRectangleTextChartShape

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()

Returns a string representation of the object.

Overrides:

toString in class AbstractRectangleTextChartShape

Returns:

a string representation of the object.