Detailed Description

The TSLS52UserRenderingProcedure class allows a user to perform custom drawing when mariner object rendering procedures are called in the TSLS52DynamicRenderer.

To utilise this functionality a user should derive from this class and supply an instance to the TSLS52DynamicRenderer upon construction.

Public Member Functions
virtual bool	execute (const char procedureName, const TSLEntity entity, const TSLDataSet dataset, const TSLDataHandler dataHandler, const TSLS52StateObject state, TSLRenderingInterface renderingInterface)=0

	TSLS52UserRenderingProcedure ()

virtual	~TSLS52UserRenderingProcedure ()

Constructor & Destructor Documentation

◆ TSLS52UserRenderingProcedure()

TSLS52UserRenderingProcedure::TSLS52UserRenderingProcedure ( )

inline

◆ ~TSLS52UserRenderingProcedure()

virtual TSLS52UserRenderingProcedure::~TSLS52UserRenderingProcedure ( )

inlinevirtual

Member Function Documentation

◆ execute()

virtual bool TSLS52UserRenderingProcedure::execute	(	const char *	procedureName,
		const TSLEntity *	entity,
		const TSLDataSet *	dataset,
		const TSLDataHandler *	dataHandler,
		const TSLS52StateObject *	state,
		TSLRenderingInterface *	renderingInterface )

pure virtual

This method is called by the TSLS52DynamicRenderer when a mariner object rendering procedure is executed. Upon execution the user can use the supplied rendering interface to perform custom rendering.

Parameters

procedureName	The 8 character name of the rendering procedure which was called.
entity	The TSLEntity representing the S57 feature which triggered the procedure being executed.
dataset	The entity's populated dataset.
dataHandler	The TSLDataHandler which supplies the lookup of human-readables field names to dataset keys.
state	The TSLS52StateObject containing the system settings which influence the current S52 rendering.
renderingInterface	The dynamic renderer's rendering interface which can be used to perform custom drawing.