Get the pointer to the array of scanlines of a map.
Declaration | Zeolite.h |
---|---|
Implementation | Zeolite.cpp |
void** zmap_GetScanlineArray(ZMAP hMap);
Name | Type | Comment |
---|---|---|
hMap | ZMAP | A ZMAP handle to a map. |
A null pointer if:
zmap_GetMosaicFlag
), or;zmap_IsContiguous
), or;
Otherwise, the return value is the pointer to an array of pointers to the scanlines. The length of the array is given by zmap_GetHeight
. Each member of the scanline array is a pointer to the first pixel of each scanline. The length of each scanline is given by zmap_GetWidth
, and the type and size of the pixel data in the scanlines may be retrieved from zmap_GetMapType
and zmap_GetPixelSize
.
None.