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mxLine (mxGraph 2.2.0.1 API Specification)
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com.mxgraph.util< / FONT >
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Class mxLine< / H2 >
< PRE >
< A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title = "class or interface in java.lang" > java.lang.Object< / A >
< IMG SRC = "../../../resources/inherit.gif" ALT = "extended by " > < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > com.mxgraph.util.mxPoint< / A >
< IMG SRC = "../../../resources/inherit.gif" ALT = "extended by " > < B > com.mxgraph.util.mxLine< / B >
< / PRE >
< DL >
< DT > < B > All Implemented Interfaces:< / B > < DD > < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/io/Serializable.html?is-external=true" title = "class or interface in java.io" > Serializable< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Cloneable.html?is-external=true" title = "class or interface in java.lang" > Cloneable< / A > < / DD >
< / DL >
< HR >
< DL >
< DT > < PRE > public class < B > mxLine< / B > < DT > extends < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < / DL >
< / PRE >
< P >
Implements a line with double precision coordinates.
< P >
< P >
< DL >
< DT > < B > See Also:< / B > < DD > < A HREF = "../../../serialized-form.html#com.mxgraph.util.mxLine" > Serialized Form< / A > < / DL >
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< P >
<!-- =========== FIELD SUMMARY =========== -->
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< CODE > protected < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#endPoint" > endPoint< / A > < / B > < / CODE >
< BR >
The end point of the line< / TD >
< / TR >
< / TABLE >
< A NAME = "fields_inherited_from_class_com.mxgraph.util.mxPoint" > <!-- --> < / A >
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< TH ALIGN = "left" > < B > Fields inherited from class com.mxgraph.util.< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < / B > < / TH >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD > < CODE > < A HREF = "../../../com/mxgraph/util/mxPoint.html#x" > x< / A > , < A HREF = "../../../com/mxgraph/util/mxPoint.html#y" > y< / A > < / CODE > < / TD >
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< B > Constructor Summary< / B > < / FONT > < / TH >
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< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#mxLine(double, double, com.mxgraph.util.mxPoint)" > mxLine< / A > < / B > (double startPtX,
double startPtY,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / CODE >
< BR >
Creates a new line< / TD >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#mxLine(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)" > mxLine< / A > < / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > startPt,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / CODE >
< BR >
Creates a new line< / TD >
< / TR >
< / TABLE >
<!-- ========== METHOD SUMMARY =========== -->
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< CODE > < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#getEndPoint()" > getEndPoint< / A > < / B > ()< / CODE >
< BR >
Returns the end point of the line.< / TD >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD ALIGN = "right" VALIGN = "top" WIDTH = "1%" > < FONT SIZE = "-1" >
< CODE > double< / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#ptLineDistSq(com.mxgraph.util.mxPoint)" > ptLineDistSq< / A > < / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > pt)< / CODE >
< BR >
Returns the square of the shortest distance from a point to this line.< / TD >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD ALIGN = "right" VALIGN = "top" WIDTH = "1%" > < FONT SIZE = "-1" >
< CODE > double< / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#ptSegDistSq(com.mxgraph.util.mxPoint)" > ptSegDistSq< / A > < / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > pt)< / CODE >
< BR >
Returns the square of the shortest distance from a point to this
line segment.< / TD >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD ALIGN = "right" VALIGN = "top" WIDTH = "1%" > < FONT SIZE = "-1" >
< CODE > void< / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#setEndPoint(com.mxgraph.util.mxPoint)" > setEndPoint< / A > < / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > value)< / CODE >
< BR >
Sets the end point of the rectangle.< / TD >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD ALIGN = "right" VALIGN = "top" WIDTH = "1%" > < FONT SIZE = "-1" >
< CODE > void< / CODE > < / FONT > < / TD >
< TD > < CODE > < B > < A HREF = "../../../com/mxgraph/util/mxLine.html#setPoints(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)" > setPoints< / A > < / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > startPt,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / CODE >
< BR >
Sets the start and end points.< / TD >
< / TR >
< / TABLE >
< A NAME = "methods_inherited_from_class_com.mxgraph.util.mxPoint" > <!-- --> < / A >
< TABLE BORDER = "1" WIDTH = "100%" CELLPADDING = "3" CELLSPACING = "0" SUMMARY = "" >
< TR BGCOLOR = "#EEEEFF" CLASS = "TableSubHeadingColor" >
< TH ALIGN = "left" > < B > Methods inherited from class com.mxgraph.util.< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < / B > < / TH >
< / TR >
< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD > < CODE > < A HREF = "../../../com/mxgraph/util/mxPoint.html#clone()" > clone< / A > , < A HREF = "../../../com/mxgraph/util/mxPoint.html#equals(java.lang.Object)" > equals< / A > , < 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 > , < A HREF = "../../../com/mxgraph/util/mxPoint.html#toString()" > toString< / A > < / CODE > < / TD >
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< / TABLE >
< A NAME = "methods_inherited_from_class_java.lang.Object" > <!-- --> < / A >
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< TH ALIGN = "left" > < B > Methods inherited from class java.lang.< A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true" title = "class or interface in java.lang" > Object< / A > < / B > < / TH >
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< TR BGCOLOR = "white" CLASS = "TableRowColor" >
< TD > < CODE > < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#finalize()" title = "class or interface in java.lang" > finalize< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#getClass()" title = "class or interface in java.lang" > getClass< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#hashCode()" title = "class or interface in java.lang" > hashCode< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notify()" title = "class or interface in java.lang" > notify< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#notifyAll()" title = "class or interface in java.lang" > notifyAll< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait()" title = "class or interface in java.lang" > wait< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long)" title = "class or interface in java.lang" > wait< / A > , < A HREF = "http://download.oracle.com/javase/1.5.0/docs/api/java/lang/Object.html?is-external=true#wait(long, int)" title = "class or interface in java.lang" > wait< / A > < / CODE > < / TD >
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<!-- ============ FIELD DETAIL =========== -->
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< A NAME = "endPoint" > <!-- --> < / A > < H3 >
endPoint< / H3 >
< PRE >
protected < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < B > endPoint< / B > < / PRE >
< DL >
< DD > The end point of the line
< P >
< DL >
< / DL >
< / DL >
<!-- ========= CONSTRUCTOR DETAIL ======== -->
< A NAME = "constructor_detail" > <!-- --> < / A >
< TABLE BORDER = "1" WIDTH = "100%" CELLPADDING = "3" CELLSPACING = "0" SUMMARY = "" >
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< B > Constructor Detail< / B > < / FONT > < / TH >
< / TR >
< / TABLE >
< A NAME = "mxLine(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
mxLine< / H3 >
< PRE >
public < B > mxLine< / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > startPt,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / PRE >
< DL >
< DD > Creates a new line
< P >
< / DL >
< HR >
< A NAME = "mxLine(double, double, com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
mxLine< / H3 >
< PRE >
public < B > mxLine< / B > (double startPtX,
double startPtY,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / PRE >
< DL >
< DD > Creates a new line
< P >
< / DL >
<!-- ============ METHOD DETAIL ========== -->
< A NAME = "method_detail" > <!-- --> < / A >
< TABLE BORDER = "1" WIDTH = "100%" CELLPADDING = "3" CELLSPACING = "0" SUMMARY = "" >
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< B > Method Detail< / B > < / FONT > < / TH >
< / TR >
< / TABLE >
< A NAME = "getEndPoint()" > <!-- --> < / A > < H3 >
getEndPoint< / H3 >
< PRE >
public < A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > < B > getEndPoint< / B > ()< / PRE >
< DL >
< DD > Returns the end point of the line.
< P >
< DD > < DL >
< DT > < B > Returns:< / B > < DD > Returns the end point of the line.< / DL >
< / DD >
< / DL >
< HR >
< A NAME = "setEndPoint(com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
setEndPoint< / H3 >
< PRE >
public void < B > setEndPoint< / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > value)< / PRE >
< DL >
< DD > Sets the end point of the rectangle.
< P >
< DD > < DL >
< DT > < B > Parameters:< / B > < DD > < CODE > value< / CODE > - The new end point of the line< / DL >
< / DD >
< / DL >
< HR >
< A NAME = "setPoints(com.mxgraph.util.mxPoint, com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
setPoints< / H3 >
< PRE >
public void < B > setPoints< / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > startPt,
< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > endPt)< / PRE >
< DL >
< DD > Sets the start and end points.
< P >
< DD > < DL >
< / DL >
< / DD >
< / DL >
< HR >
< A NAME = "ptLineDistSq(com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
ptLineDistSq< / H3 >
< PRE >
public double < B > ptLineDistSq< / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > pt)< / PRE >
< DL >
< DD > Returns the square of the shortest distance from a point to this line.
The line is considered extrapolated infinitely in both directions for
the purposes of the calculation.
< P >
< DD > < DL >
< DT > < B > Parameters:< / B > < DD > < CODE > pt< / CODE > - the point whose distance is being measured
< DT > < B > Returns:< / B > < DD > the square of the distance from the specified point to this line.< / DL >
< / DD >
< / DL >
< HR >
< A NAME = "ptSegDistSq(com.mxgraph.util.mxPoint)" > <!-- --> < / A > < H3 >
ptSegDistSq< / H3 >
< PRE >
public double < B > ptSegDistSq< / B > (< A HREF = "../../../com/mxgraph/util/mxPoint.html" title = "class in com.mxgraph.util" > mxPoint< / A > pt)< / PRE >
< DL >
< DD > Returns the square of the shortest distance from a point to this
line segment.
< P >
< DD > < DL >
< DT > < B > Parameters:< / B > < DD > < CODE > pt< / CODE > - the point whose distance is being measured
< DT > < B > Returns:< / B > < DD > the square of the distance from the specified point to this segment.< / DL >
< / DD >
< / DL >
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