com.ijchart.xychart.shape
Class RectangleTextChartShape

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

All Implemented Interfaces:

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

Direct Known Subclasses:

GranttChartShape

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

Title: IJChart

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

Draw a text inside or outside a Rectangle,with or not have a border.

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

RectangleTextChartShape(java.awt.geom.Rectangle2D drawArea, java.lang.String text)
Draw text in area drawArea.

RectangleTextChartShape(java.awt.geom.Rectangle2D drawArea, java.lang.String text, java.awt.Font font)
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	drawBorder(java.awt.Graphics2D g2, java.awt.Shape drawArea) Draw border(override parent class method).
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.
protected java.awt.Shape	getHotspotShape() Returns the hotspot shape.
Rectangle	getMinimumBound(java.awt.Graphics2D g2) Returns the minimum bounds of the specified string in the specified Graphics context, the width is less or equal than drawArea.getWidth() (width<=drawArea.getWidth()).
ShapeType	getShapeType() The type for describe this shape.
int	hashCode() Returns a hash code value for the object.
boolean	isBorderVisible(RectangleEdge edge) Returns whether or not the specified border is visible.
void	setBorderVisible(RectangleEdge edge, boolean visible) Sets whether or not a border is visible.
java.lang.String	toString() Returns a string representation of the object.

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

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

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, 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

RectangleTextChartShape

public RectangleTextChartShape(java.awt.geom.Rectangle2D drawArea,
                               java.lang.String text)

Draw text in area drawArea.

Parameters:

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

text - String The text (null permitted).

RectangleTextChartShape

public RectangleTextChartShape(java.awt.geom.Rectangle2D drawArea,
                               java.lang.String text,
                               java.awt.Font font)

Draw text in area drawArea.

Parameters:

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

text - String The text (null permitted).

font - The specified font (null permitted).If font is null, IChartShape.DEFAULT_TEXT_FONT is used.

Method Detail

getMinimumBound

public Rectangle getMinimumBound(java.awt.Graphics2D g2)

Returns the minimum bounds of the specified string in the specified Graphics context, the width is less or equal than drawArea.getWidth() (width<=drawArea.getWidth()).

Parameters:

g2 - Graphics2D The specified Graphics context (null not permitted).

Returns:

Rectangle

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).

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.

setBorderVisible

public void setBorderVisible(RectangleEdge edge,
                             boolean visible)

Sets whether or not a border is visible.

Parameters:

edge - RectangleEdge The rectangle edge (null not permitted).

visible - boolean A boolean.

isBorderVisible

public boolean isBorderVisible(RectangleEdge edge)

Returns whether or not the specified border is visible.

Parameters:

edge - RectangleEdge The rectangle edge (null not permitted).

Returns:

boolean Returns true if the border visible,otherwise return false.

drawBorder

protected void drawBorder(java.awt.Graphics2D g2,
                          java.awt.Shape drawArea)

Draw border(override parent class method).

Overrides:

drawBorder in class AbstractChartShape

Parameters:

g2 - Graphics2D The specified Graphics context.

drawArea - Shape The draw area.

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.