ANNFILEINFO
typedef struct tagANNFILEINFO
{
L_UINT uStructSize;
L_SSIZE_T nOffset;
L_INT32 nVersion;
L_UINT uFormat;
L_INT32 nTotalPages;
L_INT32 nReserved;
} ANNFILEINFO,* pANNFILEINFO;
The ANNFILEINFO structure contains information retrieved from a LEAD annotation file.
Member |
Description |
|
uStructSize |
Size of the structure. This must be set before passing this structure to the LEAD functions. |
|
nOffset |
Position of the first byte to load. This must be set before passing this structure to the LEAD functions. Typically, this is set to 0. |
|
nVersion |
Version of the annotation file. If '13' is returned, this refers to version 13 or earlier. |
|
uFormat |
Flag that indicates the format of the annotation data in the file. Possible values are: |
|
|
Value |
Meaning |
|
ANNFMT_NATIVE |
LEAD text-based format for annotations. |
|
ANNFMT_WMF |
Windows WMF format. |
|
ANNFMT_ENCODED |
LEAD binary format. This file size is smaller and is upward compatible. It also provides better security. |
|
ANNFMT_XML |
XML text format. This is LEAD’s new text-based format which is upward-compatible. |
nTotalPages |
The total number of pages in the annotation file. |
|
nTotalPages |
The total number of pages in the annotation file. |
|
nReserved |
Reserved for future use. |
Comments
The ANNFILEINFO structure is updated by the LAnnContainer::FileInfo, LAnnContainer::FileInfoMemory and LAnnContainer::FileInfoOffset functions with information about an annotation file. Before passing this structure to any of the LEAD functions, the nSize and nOffset fields must be filled.