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< div class = "header" >
< div class = "subTitle" > com.mxgraph.util< / div >
< h2 title = "Class mxRectangle" class = "title" > Class mxRectangle< / h2 >
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< ul class = "inheritance" >
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< li > java.lang.Object< / li >
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< li >
< ul class = "inheritance" >
< li > < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > com.mxgraph.util.mxPoint< / a > < / li >
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< li > com.mxgraph.util.mxRectangle< / li >
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< dt > All Implemented Interfaces:< / dt >
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< dd > java.io.Serializable, java.lang.Cloneable< / dd >
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< / dl >
< dl >
< dt > Direct Known Subclasses:< / dt >
< dd > < a href = "../../../com/mxgraph/view/mxCellState.html" title = "class in com.mxgraph.view" > mxCellState< / a > , < a href = "../../../com/mxgraph/model/mxGeometry.html" title = "class in com.mxgraph.model" > mxGeometry< / a > < / dd >
< / dl >
< hr >
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< pre > public class < span class = "strong" > mxRectangle< / span >
extends < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / pre >
< div class = "block" > Implements a 2-dimensional rectangle with double precision coordinates.< / div >
< dl > < dt > < span class = "strong" > See Also:< / span > < / dt > < dd > < a href = "../../../serialized-form.html#com.mxgraph.util.mxRectangle" > Serialized Form< / a > < / dd > < / dl >
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< td class = "colFirst" > < code > protected double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#height" > height< / a > < / strong > < / code >
< div class = "block" > Holds the width and the height.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > protected double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#width" > width< / a > < / strong > < / code >
< div class = "block" > Holds the width and the height.< / div >
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< code > < a href = "../../../com/mxgraph/util/mxPoint.html#x" > x< / a > , < a href = "../../../com/mxgraph/util/mxPoint.html#y" > y< / a > < / code > < / li >
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< tr class = "altColor" >
< td class = "colOne" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#mxRectangle()" > mxRectangle< / a > < / strong > ()< / code >
< div class = "block" > Constructs a new rectangle at (0, 0) with the width and height set to 0.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colOne" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#mxRectangle(double, double, double, double)" > mxRectangle< / a > < / strong > (double x,
double y,
double width,
double height)< / code >
< div class = "block" > Constructs a rectangle using the given parameters.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colOne" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#mxRectangle(com.mxgraph.util.mxRectangle)" > mxRectangle< / a > < / strong > (< a href = "../../../com/mxgraph/util/mxRectangle.html" title = "class in com.mxgraph.util" > mxRectangle< / a > rect)< / code >
< div class = "block" > Constructs a copy of the given rectangle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colOne" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#mxRectangle(java.awt.geom.Rectangle2D)" > mxRectangle< / a > < / strong > (java.awt.geom.Rectangle2D rect)< / code >
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< div class = "block" > Constructs a copy of the given rectangle.< / div >
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< / tr >
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< / ul >
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< tr >
< th class = "colFirst" scope = "col" > Modifier and Type< / th >
< th class = "colLast" scope = "col" > Method and Description< / th >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#add(com.mxgraph.util.mxRectangle)" > add< / a > < / strong > (< a href = "../../../com/mxgraph/util/mxRectangle.html" title = "class in com.mxgraph.util" > mxRectangle< / a > rect)< / code >
< div class = "block" > Adds the given rectangle to this rectangle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > java.lang.Object< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#clone()" > clone< / a > < / strong > ()< / code >
< div class = "block" > Returns a new instance of the same rectangle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#contains(double, double)" > contains< / a > < / strong > (double x,
double y)< / code >
< div class = "block" > Returns true if the given point is contained in the rectangle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > boolean< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#equals(java.lang.Object)" > equals< / a > < / strong > (java.lang.Object obj)< / code >
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< div class = "block" > Returns true if the given object equals this rectangle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#getCenterX()" > getCenterX< / a > < / strong > ()< / code >
< div class = "block" > Returns the x-coordinate of the center.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#getCenterY()" > getCenterY< / a > < / strong > ()< / code >
< div class = "block" > Returns the y-coordinate of the center.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#getHeight()" > getHeight< / a > < / strong > ()< / code >
< div class = "block" > Returns the height of the rectangle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
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< td class = "colFirst" > < code > java.awt.Rectangle< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#getRectangle()" > getRectangle< / a > < / strong > ()< / code >
< div class = "block" > Returns the bounds as a new rectangle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > double< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#getWidth()" > getWidth< / a > < / strong > ()< / code >
< div class = "block" > Returns the width of the rectangle.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#grow(double)" > grow< / a > < / strong > (double amount)< / code >
< div class = "block" > Grows the rectangle by the given amount, that is, this method subtracts
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the given amount from the x- and y-coordinates and adds twice the amount
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to the width and height.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#intersectLine(double, double, double, double)" > intersectLine< / a > < / strong > (double x0,
double y0,
double x1,
double y1)< / code >
< div class = "block" > Returns the point at which the specified point intersects the perimeter
of this rectangle or null if there is no intersection.< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#setHeight(double)" > setHeight< / a > < / strong > (double value)< / code >
< div class = "block" > Sets the height of the rectangle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#setRect(double, double, double, double)" > setRect< / a > < / strong > (double x,
double y,
double w,
double h)< / code >
< div class = "block" > Sets this rectangle to the specified values< / div >
< / td >
< / tr >
< tr class = "rowColor" >
< td class = "colFirst" > < code > void< / code > < / td >
< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#setWidth(double)" > setWidth< / a > < / strong > (double value)< / code >
< div class = "block" > Sets the width of the rectangle.< / div >
< / td >
< / tr >
< tr class = "altColor" >
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< td class = "colFirst" > < code > java.lang.String< / code > < / td >
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< td class = "colLast" > < code > < strong > < a href = "../../../com/mxgraph/util/mxRectangle.html#toString()" > toString< / a > < / strong > ()< / code >
< div class = "block" > Returns the < code > String< / code > representation of this
< code > mxRectangle< / code > .< / div >
< / td >
< / tr >
< / table >
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< h3 > Methods inherited from class com.mxgraph.util.< a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / h3 >
< code > < a href = "../../../com/mxgraph/util/mxPoint.html#getPoint()" > getPoint< / a > , < a href = "../../../com/mxgraph/util/mxPoint.html#getX()" > getX< / a > , < a href = "../../../com/mxgraph/util/mxPoint.html#getY()" > getY< / a > , < a href = "../../../com/mxgraph/util/mxPoint.html#setX(double)" > setX< / a > , < a href = "../../../com/mxgraph/util/mxPoint.html#setY(double)" > setY< / a > < / code > < / li >
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< h3 > Methods inherited from class java.lang.Object< / h3 >
< code > finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait< / code > < / li >
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< pre > protected double width< / pre >
< div class = "block" > Holds the width and the height. Default is 0.< / div >
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< pre > protected double height< / pre >
< div class = "block" > Holds the width and the height. Default is 0.< / div >
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< pre > public mxRectangle()< / pre >
< div class = "block" > Constructs a new rectangle at (0, 0) with the width and height set to 0.< / div >
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< pre > public mxRectangle(java.awt.geom.Rectangle2D rect)< / pre >
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< div class = "block" > Constructs a copy of the given rectangle.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > rect< / code > - Rectangle to construct a copy of.< / dd > < / dl >
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< pre > public mxRectangle(< a href = "../../../com/mxgraph/util/mxRectangle.html" title = "class in com.mxgraph.util" > mxRectangle< / a > rect)< / pre >
< div class = "block" > Constructs a copy of the given rectangle.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > rect< / code > - Rectangle to construct a copy of.< / dd > < / dl >
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< pre > public mxRectangle(double x,
double y,
double width,
double height)< / pre >
< div class = "block" > Constructs a rectangle using the given parameters.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > x< / code > - X-coordinate of the new rectangle.< / dd > < dd > < code > y< / code > - Y-coordinate of the new rectangle.< / dd > < dd > < code > width< / code > - Width of the new rectangle.< / dd > < dd > < code > height< / code > - Height of the new rectangle.< / dd > < / dl >
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< h4 > getWidth< / h4 >
< pre > public double getWidth()< / pre >
< div class = "block" > Returns the width of the rectangle.< / div >
< dl > < dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns the width.< / dd > < / dl >
< / li >
< / ul >
< a name = "setWidth(double)" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > setWidth< / h4 >
< pre > public void setWidth(double value)< / pre >
< div class = "block" > Sets the width of the rectangle.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > value< / code > - Double that specifies the new width.< / dd > < / dl >
< / li >
< / ul >
< a name = "getHeight()" >
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< / a >
< ul class = "blockList" >
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< h4 > getHeight< / h4 >
< pre > public double getHeight()< / pre >
< div class = "block" > Returns the height of the rectangle.< / div >
< dl > < dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns the height.< / dd > < / dl >
< / li >
< / ul >
< a name = "setHeight(double)" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > setHeight< / h4 >
< pre > public void setHeight(double value)< / pre >
< div class = "block" > Sets the height of the rectangle.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > value< / code > - Double that specifies the new height.< / dd > < / dl >
< / li >
< / ul >
< a name = "setRect(double, double, double, double)" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > setRect< / h4 >
< pre > public void setRect(double x,
double y,
double w,
double h)< / pre >
< div class = "block" > Sets this rectangle to the specified values< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > x< / code > - the new x-axis position< / dd > < dd > < code > y< / code > - the new y-axis position< / dd > < dd > < code > w< / code > - the new width of the rectangle< / dd > < dd > < code > h< / code > - the new height of the rectangle< / dd > < / dl >
< / li >
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< a name = "add(com.mxgraph.util.mxRectangle)" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > add< / h4 >
< pre > public void add(< a href = "../../../com/mxgraph/util/mxRectangle.html" title = "class in com.mxgraph.util" > mxRectangle< / a > rect)< / pre >
< div class = "block" > Adds the given rectangle to this rectangle.< / div >
< / li >
< / ul >
< a name = "getCenterX()" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getCenterX< / h4 >
< pre > public double getCenterX()< / pre >
< div class = "block" > Returns the x-coordinate of the center.< / div >
< dl > < dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns the x-coordinate of the center.< / dd > < / dl >
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< a name = "getCenterY()" >
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< h4 > getCenterY< / h4 >
< pre > public double getCenterY()< / pre >
< div class = "block" > Returns the y-coordinate of the center.< / div >
< dl > < dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns the y-coordinate of the center.< / dd > < / dl >
< / li >
< / ul >
< a name = "grow(double)" >
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< / a >
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< h4 > grow< / h4 >
< pre > public void grow(double amount)< / pre >
< div class = "block" > Grows the rectangle by the given amount, that is, this method subtracts
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the given amount from the x- and y-coordinates and adds twice the amount
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to the width and height.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > amount< / code > - Amount by which the rectangle should be grown.< / dd > < / dl >
< / li >
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< a name = "contains(double, double)" >
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< ul class = "blockList" >
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< h4 > contains< / h4 >
< pre > public boolean contains(double x,
double y)< / pre >
< div class = "block" > Returns true if the given point is contained in the rectangle.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > x< / code > - X-coordinate of the point.< / dd > < dd > < code > y< / code > - Y-coordinate of the point.< / dd >
< dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns true if the point is contained in the rectangle.< / dd > < / dl >
< / li >
< / ul >
< a name = "intersectLine(double, double, double, double)" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > intersectLine< / h4 >
< pre > public < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > intersectLine(double x0,
double y0,
double x1,
double y1)< / pre >
< div class = "block" > Returns the point at which the specified point intersects the perimeter
of this rectangle or null if there is no intersection.< / div >
< dl > < dt > < span class = "strong" > Parameters:< / span > < / dt > < dd > < code > x0< / code > - the x co-ordinate of the first point of the line< / dd > < dd > < code > y0< / code > - the y co-ordinate of the first point of the line< / dd > < dd > < code > x1< / code > - the x co-ordinate of the second point of the line< / dd > < dd > < code > y1< / code > - the y co-ordinate of the second point of the line< / dd >
< dt > < span class = "strong" > Returns:< / span > < / dt > < dd > the point at which the line intersects this rectangle, or null
if there is no intersection< / dd > < / dl >
< / li >
< / ul >
< a name = "getRectangle()" >
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< / a >
< ul class = "blockList" >
< li class = "blockList" >
< h4 > getRectangle< / h4 >
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< pre > public java.awt.Rectangle getRectangle()< / pre >
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< div class = "block" > Returns the bounds as a new rectangle.< / div >
< dl > < dt > < span class = "strong" > Returns:< / span > < / dt > < dd > Returns a new rectangle for the bounds.< / dd > < / dl >
< / li >
< / ul >
< a name = "equals(java.lang.Object)" >
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< ul class = "blockList" >
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< h4 > equals< / h4 >
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< pre > public boolean equals(java.lang.Object obj)< / pre >
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< div class = "block" > Returns true if the given object equals this rectangle.< / div >
< dl >
< dt > < strong > Overrides:< / strong > < / dt >
< dd > < code > < a href = "../../../com/mxgraph/util/mxPoint.html#equals(java.lang.Object)" > equals< / a > < / code > in class < code > < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / code > < / dd >
< / dl >
< / li >
< / ul >
< a name = "clone()" >
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< ul class = "blockList" >
< li class = "blockList" >
< h4 > clone< / h4 >
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< pre > public java.lang.Object clone()< / pre >
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< div class = "block" > Returns a new instance of the same rectangle.< / div >
< dl >
< dt > < strong > Overrides:< / strong > < / dt >
< dd > < code > < a href = "../../../com/mxgraph/util/mxPoint.html#clone()" > clone< / a > < / code > in class < code > < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / code > < / dd >
< / dl >
< / li >
< / ul >
< a name = "toString()" >
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< ul class = "blockListLast" >
< li class = "blockList" >
< h4 > toString< / h4 >
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< pre > public java.lang.String toString()< / pre >
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< div class = "block" > Returns the < code > String< / code > representation of this
< code > mxRectangle< / code > .< / div >
< dl >
< dt > < strong > Overrides:< / strong > < / dt >
< dd > < code > < a href = "../../../com/mxgraph/util/mxPoint.html#toString()" > toString< / a > < / code > in class < code > < a href = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / a > < / code > < / dd >
< dt > < span class = "strong" > Returns:< / span > < / dt > < dd > a < code > String< / code > representing this
< code > mxRectangle< / code > .< / dd > < / dl >
< / li >
< / ul >
< / li >
< / ul >
< / li >
< / ul >
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< / div >
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