Class TX3DExport
Unit
X3DNodes
Declaration
type TX3DExport = class(TX3DFileItem)
Description
No description available, ancestor TX3DFileItem description follows
Base class for any item within X3D file: a node, a field, a route, a prototype etc. We need a common base class for all such things to store PositionInParent.
Hierarchy
Overview
Fields
Methods
Properties
Description
Fields
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ExportedAlias: String; |
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Name under which the EXPORTed node is available in outer files, i.e. IMPORT statements should refer to this alias. If empty, just use ExportedNode.X3DName.
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Methods
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destructor Destroy; override; |
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procedure ParseXML(Element: TDOMElement; Reader: TX3DReaderNames); |
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Parse the EXPORT declaration (XML encoding). Given Element here must have TagName = 'EXPORT'.
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procedure SaveToStream(Writer: TX3DWriter); override; |
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Properties
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property ExportedNode: TX3DNode read FExportedNode write SetExportedNode; |
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Exported node. Note that we store node reference, not just ExportedNodeName, this way renaming the ExportedNode (e.g. by RenameUniquely during saving) is properly reflected in wrtitten EXPORT statement.
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