Design

PanoTour

MainMap

Layer Functions

OpenLayer()

• LoadLayerFromDatabase()

SaveDirtyLayersToDatabase

• SaveLayerToDatabase()

Map Functions

LoadMapFromDatabase(16)

MapNew() - create a new map without layers

MapOpen() - display a dialog for the user to sleect a map and then open it

Setup

OnLoad()

• MapNew()
• LoadMapFromDatabase(16)