Table of Contents

zmap_GetMosaicTile

Description

Retrieve a handle to a tile in a mosaic map.

Files

Declaration Zeolite.h
Implementation Zeolite.cpp

Function prototype

void* zmap_GetMosaicTile(ZMAP hMap, long tx, long ty);

Arguments

Name Type Comment
hMap ZMAP A ZMAP handle to a map, a tile of which is to be retrieved.
tx long The x-coordinate of the tile.
ty long The y-coordinate of the tile.

Return value

A null handle if:

A valid (non-null) tile handle otherwise.

Comments

The handle returned by map_GetMosaicTile is not a handle to the raw memory buffer of the tile. Use ztile_GetDataPtr for this.