Package chemaxon.struc.graphics

Class MEFlowBasePoint

java.lang.Object

chemaxon.struc.MObject

chemaxon.struc.MPoint

chemaxon.struc.graphics.MEFlowBasePoint

All Implemented Interfaces:

Serializable, Cloneable

@PublicAPI
public class MEFlowBasePoint
extends MPoint

Electron flow arrow base point. May be fixed to a lone pair.

Since:

Marvin 5.3, 09/25/2009

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field	Description
static String	electronRadious
static String	lonePairCoordsLabel
static String	lonePairRealCoordsLabel
static String	radicalCoordsLabel

Fields inherited from class chemaxon.struc.MObject

TRANSFORM_DISTORT

Constructor Summary

Constructors

Constructor	Description
MEFlowBasePoint()	Contructs an empty point object.
MEFlowBasePoint(MEFlowBasePoint p)	Copy constructor.
MEFlowBasePoint(MolAtom a, MPoint p)	Contructs a point object.

Method Summary

Modifier and Type	Method	Description
boolean	checkValidity(MDocument doc, Collection<MolAtom> invec)	Is it a valid object in the document?
MEFlowBasePoint	clone()	Creates a clone.
void	connectToSgroupOfAtom(SuperatomSgroup sg, MolAtom a)
boolean	containsAtom(MolAtom a)	Checks if the atom set contains the specified atom object.
boolean	equals(Object o)	Two points equal if their atoms equal.
void	finishCloning(MDocument olddoc, MDocument newdoc)	Finish cloning a document.
MolAtom	getAtom()	Gets the atom.
void	getLocation(DPoint3 out, CTransform3D trot)	Gets the location.
MPoint	getOtherEnd()	Gets the atom at the other end point.
MPoint	getPoint(int i)	Gets the point.
int	hashCode()
boolean	isTransformable()	Is it a transformable object?
void	replaceAtom(MolAtom orig, MolAtom a)	Replaces a contained atom with another one.
void	setBaseElectronContainerIndex(int baseElectronContainerIndex)
void	setBaseElectronIndexInContainer(int baseElectronIndexInContainer)
void	setElectronIndex(String label, int dotIndex)
void	setLocation(DPoint3 p, CTransform3D trot)	Sets the atom coordinates.
void	setStartEnd(MolAtom a, MPoint p)	Sets the atoms.
void	transform(CTransform3D t, int opts, CTransform3D trot)	Does not perform any operation.

Methods inherited from class chemaxon.struc.MPoint

calcCenter, distanceFrom, getLocation, getLocation, getPointCount, getPointRef, getPointRefCount, isChildOf, isInternalSelectable, toString

Methods inherited from class chemaxon.struc.MObject

addAttributeKeys, addCdataAttributeKeys, addNotify, containsPoint, distanceFrom, fixClonedPoints, getAttribute, getBackground, getColor, getContainerMObject, getLineColor, hasBackground, hasColor, hasLineColor, isEmpty, isReactionArrow, isSelectableNow, isSelected, makeColor, removeAtom, removeChild, removeNotify, setAttribute, setBackground, setColor, setLineColor, setSelected, unselectContents, updateBoundingRect, updateBoundingRect

Methods inherited from class java.lang.Object

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

Field Detail

radicalCoordsLabel

public static final String radicalCoordsLabel

See Also:

Constant Field Values

lonePairCoordsLabel

public static final String lonePairCoordsLabel

See Also:

Constant Field Values

lonePairRealCoordsLabel

public static final String lonePairRealCoordsLabel

See Also:

Constant Field Values

electronRadious

public static final String electronRadious

See Also:

Constant Field Values

Constructor Detail

MEFlowBasePoint

public MEFlowBasePoint()

Contructs an empty point object.

MEFlowBasePoint

public MEFlowBasePoint(MolAtom a,
                       MPoint p)

Contructs a point object.

Parameters:

a - the starting point of the arrow

p - other end point of the arrow

MEFlowBasePoint

public MEFlowBasePoint(MEFlowBasePoint p)

Copy constructor.

Parameters:

p - the point

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class MPoint

equals

public boolean equals(Object o)

Two points equal if their atoms equal.

Overrides:

equals in class MPoint

Parameters:

o - the other point

Returns:

true if they equal, false otherwise

clone

public MEFlowBasePoint clone()

Description copied from class: MObject

Creates a clone.

Overrides:

clone in class MPoint

Returns:

the clone

setStartEnd

public void setStartEnd(MolAtom a,
                        MPoint p)

Sets the atoms.

Parameters:

a - the starting point of the arrow

p - other end point of the arrow

getAtom

public MolAtom getAtom()

Gets the atom.

Returns:

the atom

getOtherEnd

public MPoint getOtherEnd()

Gets the atom at the other end point.

Returns:

the atom

containsAtom

public boolean containsAtom(MolAtom a)

Checks if the atom set contains the specified atom object.

Overrides:

containsAtom in class MObject

Returns:

true if the atom set contains the specified object, false otherwise

connectToSgroupOfAtom

public void connectToSgroupOfAtom(SuperatomSgroup sg,
                                  MolAtom a)

Overrides:

connectToSgroupOfAtom in class MObject

replaceAtom

public void replaceAtom(MolAtom orig,
                        MolAtom a)

Replaces a contained atom with another one.

Overrides:

replaceAtom in class MObject

Parameters:

orig - the original atom

a - the new atom

getLocation

public void getLocation(DPoint3 out,
                        CTransform3D trot)

Gets the location. The atom set's location is the weighted average of the atom locations.

Overrides:

getLocation in class MPoint

Parameters:

out - the output point object

trot - the viewing transformation or null

setLocation

public void setLocation(DPoint3 p,
                        CTransform3D trot)

Sets the atom coordinates.

Overrides:

setLocation in class MPoint

Parameters:

p - the new location

trot - the viewing transformation or null

getPoint

public MPoint getPoint(int i)

Gets the point.

Overrides:

getPoint in class MPoint

Parameters:

i - the point index (must be 0)

Returns:

the point's clone

transform

public void transform(CTransform3D t,
                      int opts,
                      CTransform3D trot)

Does not perform any operation. An atom set point's location is fixed to the atoms.

Overrides:

transform in class MPoint

Parameters:

t - the transformation matrix

opts - transform options or 0

trot - the viewing transformation or null

See Also:

MObject.TRANSFORM_DISTORT

isTransformable

public boolean isTransformable()

Is it a transformable object?

Overrides:

isTransformable in class MObject

Returns:

true if the object can be transformed, false otherwise

checkValidity

public boolean checkValidity(MDocument doc,
                             Collection<MolAtom> invec)

Is it a valid object in the document?

Overrides:

checkValidity in class MObject

Parameters:

doc - the document

invec - collection of invalid atoms or null

Returns:

true if the object is valid, false if it contains an unknown atom

finishCloning

public void finishCloning(MDocument olddoc,
                          MDocument newdoc)

Finish cloning a document. Called by the copy constructor.

Overrides:

finishCloning in class MObject

setElectronIndex

public void setElectronIndex(String label,
                             int dotIndex)

setBaseElectronContainerIndex

public void setBaseElectronContainerIndex(int baseElectronContainerIndex)

setBaseElectronIndexInContainer

public void setBaseElectronIndexInContainer(int baseElectronIndexInContainer)