new Arc()
A glyph of arc line.
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Extends
Methods
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appendConnector(connector)
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Add connector to container.
Parameters:
Name Type Description connectorKekule.ChemStructureConnector - Inherited From:
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appendNode(node)
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Add node to container. If node already in container, nothing will be done.
Parameters:
Name Type Description nodeKekule.ChemStructureNode - Inherited From:
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clearConnectors()
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Remove all connectors.
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clearNodes()
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Remove all nodes.
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getChildAt(index) → {Variant}
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Get child object (including both nodes and connectors) at index.
Parameters:
Name Type Description indexInt - Inherited From:
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Returns:
- Type
- Variant
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getChildCount() → {Int}
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Get count of child objects (including both nodes and connectors).
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Returns:
- Type
- Int
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getConnectorAt(index) → {Kekule.ChemStructureConnector}
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Get connector at index.
Parameters:
Name Type Description indexInt - Inherited From:
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Returns:
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getConnectorById(id) → {Kekule.ChemStructureConnector}
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Get a structure connector object with a specified id.
Parameters:
Name Type Description idString - Inherited From:
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Returns:
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getConnectorCount() → {Int}
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Return count of connectors.
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Returns:
- Type
- Int
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getContainerBox(coordMode, allowCoordBorrow) → {Hash}
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Calculate the box to fit whole glyph.
Parameters:
Name Type Description coordModeInt Determine to calculate 2D or 3D box. Value from Kekule.CoordMode. allowCoordBorrowBool - Inherited From:
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Returns:
Box information. {x1, y1, z1, x2, y2, z2} (in 2D mode z1 and z2 will not be set).- Type
- Hash
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getNextSiblingOfChild(childObj) → {Variant}
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Returns next sibling node or connector to childObj.
Parameters:
Name Type Description childObjVariant Node or connector. - Inherited From:
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Returns:
- Type
- Variant
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getNodeAt(index) → {Kekule.ChemStructureNode}
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Get node at index.
Parameters:
Name Type Description indexInt - Inherited From:
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Returns:
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getNodeById(id) → {Kekule.ChemStructureNode}
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Get a structure node object with a specified id.
Parameters:
Name Type Description idString - Inherited From:
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Returns:
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getNodeCount() → {Int}
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Return count of nodes.
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Returns:
- Type
- Int
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getObjectById(id) → {Kekule.ChemStructureObject}
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Get a structure node or connector object with a specified id.
Parameters:
Name Type Description idString - Inherited From:
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Returns:
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hasChildObj(childObj) → {Bool}
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Check if childObj is a child node or connector of this fragment's ctab.
Parameters:
Name Type Description childObjKekule.ChemObject - Inherited From:
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Returns:
- Type
- Bool
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hasConnector(connector, checkNestedStructure) → {Bool}
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Check if a connector exists in structure.
Parameters:
Name Type Description connectorKekule.ChemStructureConnector Connector to seek. checkNestedStructureBool If true the nested sub groups will also be checked. - Inherited From:
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Returns:
- Type
- Bool
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hasCtab()
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Check whether a connection table is used to represent this fragment.
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hasNode(node, checkNestedStructure) → {Bool}
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Check if a node exists in structure.
Parameters:
Name Type Description nodeKekule.ChemStructureNode Node to seek. checkNestedStructureBool If true the nested sub groups will also be checked. - Inherited From:
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Returns:
- Type
- Bool
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indexOfChild(obj) → {Int}
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Get the index of obj in children list.
Parameters:
Name Type Description objVariant - Inherited From:
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Returns:
Index of obj or -1 when not found.- Type
- Int
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indexOfConnector(connector) → {Int}
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Get index of connector inside fragment.
Parameters:
Name Type Description connectorKekule.ChemStructureConnector - Inherited From:
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Returns:
- Type
- Int
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indexOfNode(node) → {Int}
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Get index of node.
Parameters:
Name Type Description nodeKekule.ChemStructureNode - Inherited From:
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Returns:
- Type
- Int
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insertBefore(obj, refChild) → {Int}
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Insert obj before refChild in node or connector list of ctab. If refChild is null or does not exists, obj will be append to tail of list.
Parameters:
Name Type Description objVariant A node or connector. refChildVariant Ref node or connector - Inherited From:
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Returns:
Index of obj after inserting.- Type
- Int
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insertConnectorAt(connector, index)
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Insert connector to index. If index is not set, node will be inserted as the first connector of ctab.
Parameters:
Name Type Description connectorKekule.ChemStructureConnector indexInt - Inherited From:
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insertNodeAt(node, index)
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Insert node to index. If index is not set, node will be inserted as the first node of ctab.
Parameters:
Name Type Description nodeKekule.ChemStructureNode indexInt - Inherited From:
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isEmpty() → {Bool}
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Returns if this fragment has no formula or ctab, or ctab has no nodes or connectors.
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Returns:
- Type
- Bool
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nodesHasCoord2D(allowCoordBorrow) → {Bool}
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Check if child nodes has 2D coord.
Parameters:
Name Type Description allowCoordBorrowBool - Inherited From:
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Returns:
- Type
- Bool
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nodesHasCoord3D(allowCoordBorrow) → {Bool}
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Check if child nodes has 3D coord.
Parameters:
Name Type Description allowCoordBorrowBool - Inherited From:
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Returns:
- Type
- Bool
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removeChild(childObj)
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Remove child obj directly from connection table.
Parameters:
Name Type Description childObjVariant A child node or connector. - Inherited From:
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removeChildObj(childObj, cascadeRemove, freeRemoved)
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Remove childObj from connection table.
Parameters:
Name Type Description childObjVariant A child node or connector. cascadeRemoveBool Whether remove related objects (e.g., bond connected to an atom). freeRemovedBool Whether free all removed objects. - Inherited From:
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removeConnector(connector, preserveConnectedObjs)
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Remove a connector in container.
Parameters:
Name Type Description connectorKekule.ChemStructureConnector preserveConnectedObjsBool Whether delte relations between this connector and related nodes. - Inherited From:
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removeConnectorAt(index, preserveConnectedObjs)
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Remove connector at index of connectors.
Parameters:
Name Type Description indexInt preserveConnectedObjsBool Whether delte relations between this connector and related nodes. - Inherited From:
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removeNode(node, preserveLinkedConnectors)
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Remove a node in container.
Parameters:
Name Type Description nodeKekule.ChemStructureNode preserveLinkedConnectorsBool Whether remove relations between this node and linked connectors. - Inherited From:
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removeNodeAt(index, preserveLinkedConnectors)
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Remove node at index in container.
Parameters:
Name Type Description indexInt preserveLinkedConnectorsBool Whether remove relations between this node and linked connectors. - Inherited From:
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replaceNode(oldNode, newNode)
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Replace oldNode with new one, preserve coords and all linked connectors.
Parameters:
Name Type Description oldNodeKekule.ChemStructureNode Must be direct child of current fragment (node in nested structure fragment will be ignored). newNodeKekule.ChemStructureNode - Inherited From:
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