Difference between revisions of "Misc"
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The gflBitmapSetComment function change the comment associated with a bitmap. Only some formats can save the comment. | The gflBitmapSetComment function change the comment associated with a bitmap. Only some formats can save the comment. | ||
void <b> | void <b>gflBitmapSetComment</b>( | ||
GFL_BITMAP* bitmap, | GFL_BITMAP* bitmap, | ||
const char* comment | const char* comment | ||
| Line 14: | Line 14: | ||
:comment | :comment | ||
::Pointer to a null-terminated string that contains the comment. | ::Pointer to a null-terminated string that contains the comment. | ||
== gflBitmapRemoveMetadata == | == gflBitmapRemoveMetadata == | ||
Revision as of 14:40, 23 September 2009
gflBitmapSetComment
The gflBitmapSetComment function change the comment associated with a bitmap. Only some formats can save the comment.
void gflBitmapSetComment( GFL_BITMAP* bitmap, const char* comment );
Parameters
- bitmap
- Pointer to a GFL_BITMAP structure.
- comment
- Pointer to a null-terminated string that contains the comment.
gflBitmapRemoveMetadata
The gflBitmapRemoveMetadata function remove all metadata of a picture.
void gflBitmapRemoveMetadata( GFL_BITMAP* bitmap );
Parameters
- bitmap
- Pointer to a GFL_BITMAP structure.
See also
gflGetExtraInfosCount
The gflGetExtraInfosCount function returns the number of extra infos readed. GFL_LOAD_READ_ALL_COMMENT should be used when loading.
GFL_INT32 gflGetExtraInfosCount( const GFL_FILE_INFORMATION* info );
Parameters
- info
- Pointer to a valid GFL_FILE_INFORMATION struct
Return value
- The number of extra information found
gflGetExtraInfos
The gflGetExtraInfos function get one extra info. GFL_LOAD_READ_ALL_COMMENT should be used when loading.
void gflGetExtraInfos( const GFL_FILE_INFORMATION* info, int idx, char** name, char** value );
Parameters
- info
- Pointer to a valid GFL_FILE_INFORMATION struct
- idx
- Index of the wanted info
- name
- Address of a pointer for a null-terminated string.
- value
- Address of a pointer for a null-terminated string.