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map_ExportMap

map_ExportMap

Description

Export a map as a file, optionally with a different map size.

Function prototype

bool CExtAPI::map_ExportMap(ZMAP hMap, const char* lpFileName, ZFORMAT hFormat, long nx, long ny);

Arguments

Name	Type	Comment
hMap	ZMAP	A handle to the map to be exported.
lpFileName	const char*	A C-style string containing the name of the output file.
hFormat	ZFORMAT	A handle to the format to be used to save the file. If null, the format is guessed from the file extension.
nx	long	The desired width of the exported file (in pixels).
ny	long	The desired height of the exported file (in pixels).

Return value

False if an error occurred, and true otherwise.

map_SaveFile stores the filename and format and sets saved/modified flags, whereas map_ExportMap does no such thing. Furthermore, map_ExportMap can export at a different map size, and may also be used to save mosaics as a single map file.

zeolite/functions/map_exportmap.txt · Last modified: 2017/08/31 05:44 (external edit)

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map_ExportMap

Description

Function prototype

Arguments

Return value

Comments

Difference with map_SaveFile