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java.lang.Objectcom.ijchart.xychart.shape.AbstractChartShape
com.ijchart.xychart.shape.AbstractTextChartShape
com.ijchart.xychart.shape.AbstractRectangleTextChartShape
com.ijchart.xychart.shape.LineAndShapeChartShape
public class LineAndShapeChartShape
Title: IJChart
Description: a chart library for the Java(tm) platform.
A chart shape composited by a line and a shape.Copyright: Copyright (c) 2013
Company:
Field Summary | |
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static java.awt.geom.Rectangle2D |
ZERO_RECT
A constant representing zero rectangle. |
Fields inherited from class com.ijchart.xychart.shape.AbstractRectangleTextChartShape |
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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 |
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DEFAULT_TEXT_DIRECTION, DEFAULT_TEXT_HORIZONTAL_ALIGNMENT, DEFAULT_TEXT_POSITION, DEFAULT_TEXT_VERTICAL_ALIGNMENT |
Fields inherited from class com.ijchart.xychart.shape.AbstractChartShape |
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DEFAULT_DRAW_TYPE, DEFAULT_SHAPE_ID, DEFAULT_VISIBLE, transformedShape |
Constructor Summary | |
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LineAndShapeChartShape(double offsetX,
double offsetY,
java.awt.Shape shape,
java.awt.geom.Line2D line)
A shape composited by a line and a shape. |
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LineAndShapeChartShape(double offsetX,
double offsetY,
java.awt.Shape shape,
java.awt.geom.Line2D line,
java.lang.String text)
A shape composited by a line and a shape. |
Method Summary | |
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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. |
protected java.awt.Shape |
getHotspotShape()
Returns the hotspot shape. |
java.awt.geom.Line2D |
getLine()
A line (null permitted). |
java.awt.geom.Point2D |
getLockPoint()
Returns the lock coordinates of this shape. |
double |
getOffsetX()
Returns the x-offset. |
double |
getOffsetY()
Returns the y-offset. |
java.awt.Shape |
getShape()
Returns the shape. |
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 |
setLine(java.awt.geom.Line2D line)
Sets the line,and sends a ChartShapeChangeEvent to all registered listeners. |
void |
setOffsetX(double offsetX)
Sets the x-offset,and sends a ChartShapeChangeEvent to all registered listeners. |
void |
setOffsetY(double offsetY)
Sets the y-offset,and sends a ChartShapeChangeEvent to all registered listeners. |
void |
setShape(java.awt.Shape shape)
Sets the shape,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 |
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drawText, drawTextWithTrimMarginRect, getDrawArea, getTextMaxShowLine, getTooltipShapeTranslatePoint, isAutoWrap, isForceInsideTextNoWrap, isForceShowAll, setAutoWrap, setDrawArea, setForceInsideTextNoWrap, setForceShowAllText, setTextMaxShowLine, splitString |
Methods inherited from class com.ijchart.xychart.shape.AbstractTextChartShape |
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getText, getTextDirection, getTextFont, getTextHorizontalAlign, getTextPaint, getTextPosition, getTextVerticalAlign, isDrawText, setDrawText, setText, setTextDirection, setTextFont, setTextHorizontalAlign, setTextPaint, setTextPosition, setTextVerticalAlign |
Methods inherited from class java.lang.Object |
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finalize, getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final java.awt.geom.Rectangle2D ZERO_RECT
Constructor Detail |
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public LineAndShapeChartShape(double offsetX, double offsetY, java.awt.Shape shape, java.awt.geom.Line2D line)
offsetX
-
The x coordinate offset of the shape and the line from origin.offsetY
-
The y coordinate offset of the shape and the line from origin.shape
- Shape
A shape (null permitted).line
- Line2D
A line (null permitted).public LineAndShapeChartShape(double offsetX, double offsetY, java.awt.Shape shape, java.awt.geom.Line2D line, java.lang.String text)
offsetX
-
The x coordinate offset of the shape and the line from origin.offsetY
-
The y coordinate offset of the shape and the line from origin.shape
- Shape
A shape (null permitted).line
- Line2D
A line (null permitted).text
- String
The text (null permitted).Method Detail |
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public double getOffsetX()
public void setOffsetX(double offsetX)
ChartShapeChangeEvent
to all registered listeners.
offsetX
- double
The x-offset.public double getOffsetY()
public void setOffsetY(double offsetY)
ChartShapeChangeEvent
to all registered listeners.
offsetY
- double
The y-offset.public java.awt.Shape getShape()
public void setShape(java.awt.Shape shape)
ChartShapeChangeEvent
to all registered listeners.
shape
- Shape
A shape (null permitted).public java.awt.geom.Line2D getLine()
public void setLine(java.awt.geom.Line2D line)
ChartShapeChangeEvent
to all registered listeners.
line
- Line2D
A line (null permitted).public void draw(java.awt.Graphics2D g2)
draw
in interface IChartShape
g2
- Graphics2D
The graphics device (such as the screen or the printer) (null not permitted).protected void drawSelect(java.awt.Graphics2D g2)
drawSelect
in class AbstractChartShape
g2
- Graphics2D
the graphics device (such as the screen or the printer) (null not permitted).protected void calculateTransformedShape()
calculateTransformedShape
in class AbstractChartShape
public void translate(double tx, double ty)
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 ].
translate
in interface IChartShape
translate
in class AbstractRectangleTextChartShape
tx
- double
The distance to translate along the x-axis.ty
- double
The distance to translate along the y-axis.public java.awt.geom.Point2D getTopLeftPoint()
getTopLeftPoint
in interface IChartShape
getTopLeftPoint
in class AbstractRectangleTextChartShape
public java.awt.geom.Point2D getLockPoint()
getLockPoint
in interface IChartShape
getLockPoint
in class AbstractRectangleTextChartShape
protected java.awt.Shape getHotspotShape()
getHotspotShape
in class AbstractChartShape
public ShapeType getShapeType()
getShapeType
in interface IChartShape
ShapeType
.public boolean equals(java.lang.Object obj)
equals
in class AbstractRectangleTextChartShape
obj
-
the reference object with which to compare.
public int hashCode()
hashCode
in class AbstractRectangleTextChartShape
public java.lang.Object clone() throws java.lang.CloneNotSupportedException
clone
in class AbstractRectangleTextChartShape
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.public java.lang.String toString()
toString
in class AbstractRectangleTextChartShape
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