Using load-on-demand

Describes load-on-demand and how to use it.

In this section

Load-on-demand
- Describes the classes for load-on-demand.
Structure of the tiling grid (indexed mode only)
- Explains what a tiled layer is and how it relates to load-on-demand.
Size of the tiling grid in indexed mode
- Describes how to size a tiling grid in indexed mode.
Structure and size of the tiled layer (free mode only)
- Describes how to size the tiled layer in free mode.
Displaying the state of tiles
- Describes how to display the state of the tiles in a tiled layer.
Controlling load-on-demand
- Describes different ways of controlling load-on-demand.
Managing errors and load-on-demand events
- Describes the management of errors and other events.
Caching tiles
- Describes the tile cache and how to use it.
Saving a tiled layer
- Describes layer parameters and the impact on saving tiles.
Writing a new cache algorithm
- Describes how to write a custom cache algorithm.
Writing a tile loader for a custom data source
- Describes how to write a tile loader for load-on-demand.
Load-on-demand for hierarchical data sources
- Describes how to write a custom data source with load-on-demand facilities.

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