An implementation of the ICziWriterInfo-interface.
More...
#include <libCZI_Write.h>
|
| CCziWriterInfo () |
| Default constructor - sets all information to "invalid" and sets fileGuid to GUID_NULL.
|
|
| CCziWriterInfo (const GUID &fileGuid, int mMin=1, int mMax=-1) |
|
| CCziWriterInfo (const GUID &fileGuid, const IDimBounds &bounds, int mMin=1, int mMax=-1) |
|
const IDimBounds * | GetDimBounds () const override |
|
const GUID & | GetFileGuid () const override |
|
bool | TryGetMIndexMinMax (int *min, int *max) const override |
|
bool | TryGetReservedSizeForAttachmentDirectory (size_t *size) const override |
|
bool | TryGetReservedSizeForSubBlockDirectory (size_t *size) const override |
|
bool | TryGetReservedSizeForMetadataSegment (size_t *size) const override |
|
void | SetReservedSizeForAttachmentsDirectory (bool reserveSpace, size_t s) |
|
void | SetReservedSizeForSubBlockDirectory (bool reserveSpace, size_t s) |
|
void | SetReservedSizeForMetadataSegment (bool reserveSpace, size_t s) |
|
void | SetDimBounds (const IDimBounds *bounds) |
|
void | SetMIndexBounds (int mMin, int mMax) |
|
An implementation of the ICziWriterInfo-interface.
◆ CCziWriterInfo() [1/2]
libCZI::CCziWriterInfo::CCziWriterInfo |
( |
const GUID & |
fileGuid, |
|
|
int |
mMin = 1 , |
|
|
int |
mMax = -1 |
|
) |
| |
|
inlineexplicit |
Constructor - leaves the bounds undefined.
- Parameters
-
fileGuid | The GUID to be set as the CZI's file-guid. If this is GUID_NULL (all 0's), then we will create a new Guid and use it. |
mMin | (Optional) The minimum for the M-index (inclusive). |
mMax | (Optional) The maximum for the M-index (inclusive). |
◆ CCziWriterInfo() [2/2]
libCZI::CCziWriterInfo::CCziWriterInfo |
( |
const GUID & |
fileGuid, |
|
|
const IDimBounds & |
bounds, |
|
|
int |
mMin = 1 , |
|
|
int |
mMax = -1 |
|
) |
| |
|
inline |
Constructor.
- Parameters
-
fileGuid | The GUID to be set as the CZI's file-guid. If this is GUID_NULL (all 0's), then we will create a new Guid and use it. |
bounds | The bounds. |
mMin | (Optional) The minimum for the M-index (inclusive). |
mMax | (Optional) The maximum for the M-index (inclusive). |
◆ GetDimBounds()
const IDimBounds * libCZI::CCziWriterInfo::GetDimBounds |
( |
| ) |
const |
|
inlineoverridevirtual |
Gets bounds for the subblocks we are going to add to the CZI. If this is a valid bounds, then the coordinates of each subblock added are checked against this bounds. In case of a violation, an LibCZIWriteException-exception is thrown.
- Returns
- Null if the bounds is not specified, else the bounds for the subblock's coordinates we want to add.
Implements libCZI::ICziWriterInfo.
◆ GetFileGuid()
const GUID & libCZI::CCziWriterInfo::GetFileGuid |
( |
| ) |
const |
|
inlineoverridevirtual |
Gets file's unique identifier. If we report GUID_NULL, then the file-writer will create a GUID on its own.
- Returns
- The file's unique identifier.
Implements libCZI::ICziWriterInfo.
◆ SetDimBounds()
void libCZI::CCziWriterInfo::SetDimBounds |
( |
const IDimBounds * |
bounds | ) |
|
|
inline |
Sets the bounds. If null is specified, then we report "no valid bounds" with 'GetDimBounds()'.
- Parameters
-
bounds | The bounds (may be nullptr). |
◆ SetMIndexBounds()
void libCZI::CCziWriterInfo::SetMIndexBounds |
( |
int |
mMin, |
|
|
int |
mMax |
|
) |
| |
|
inline |
Sets the M-index bounds. If mMax < mMin, then we report "no valid M-index-bounds" with 'TryGetMIndexMinMax'.
- Parameters
-
mMin | The minimum value for the m-Index (inclusive). |
mMax | The maximum value for the m-Index (inclusive). |
◆ SetReservedSizeForAttachmentsDirectory()
void libCZI::CCziWriterInfo::SetReservedSizeForAttachmentsDirectory |
( |
bool |
reserveSpace, |
|
|
size_t |
s |
|
) |
| |
|
inline |
Sets reserved size for the "attachments directory".
- Parameters
-
reserveSpace | True to reserve space. |
s | The size (in bytes) to reserve for the "attachments directory". |
◆ SetReservedSizeForMetadataSegment()
void libCZI::CCziWriterInfo::SetReservedSizeForMetadataSegment |
( |
bool |
reserveSpace, |
|
|
size_t |
s |
|
) |
| |
|
inline |
Sets reserved size for the "metadata segment".
- Parameters
-
reserveSpace | True to reserve space. |
s | The size (in bytes) to reserve for the "metadata segment". |
◆ SetReservedSizeForSubBlockDirectory()
void libCZI::CCziWriterInfo::SetReservedSizeForSubBlockDirectory |
( |
bool |
reserveSpace, |
|
|
size_t |
s |
|
) |
| |
|
inline |
Sets reserved size for the "subblock directory".
- Parameters
-
reserveSpace | True to reserve space. |
s | The size (in bytes) to reserve for the "subblock directory". |
◆ TryGetMIndexMinMax()
bool libCZI::CCziWriterInfo::TryGetMIndexMinMax |
( |
int * |
min, |
|
|
int * |
max |
|
) |
| const |
|
inlineoverridevirtual |
Attempts to get the minimum and the maximum (inclusive) for the m-index. If returning a valid interval (ie. if the return value is true), then the M-coordinate of each subblock added is checked against this. Furthermore, in this case we require that all subblocks have a valid M-index.
- Parameters
-
[out] | min | If non-null will receive the minimum M-index (inclusive). |
[out] | max | If non-null will receive the maximum M-index (inclusive). |
- Returns
- True if it succeeds, false the is no bounds for the M-index.
Implements libCZI::ICziWriterInfo.
◆ TryGetReservedSizeForAttachmentDirectory()
bool libCZI::CCziWriterInfo::TryGetReservedSizeForAttachmentDirectory |
( |
size_t * |
size | ) |
const |
|
inlineoverridevirtual |
Query whether to reserve space for the attachment-directory-segment at the start of the file. If returning true, the value returned for size has the following meaning: if it is >0, it is interpreted as the number of attachment-entries (ie. how many attachments can be put into the CZI). If it is 0 (and returning true), some default is used. If returning false, no space is reserved, and the attachment-directory is put at the end of the CZI. If the reserved space is not sufficient, then the attachment-directory-segment is put at the end of the CZI (and the reserved space is unused).
- Parameters
-
[out] | size | If returning true, then this gives the number of attachment-entries to reserve. |
- Returns
- True if space for the attachment-directory-segment is to be reserved, false otherwise.
Implements libCZI::ICziWriterInfo.
◆ TryGetReservedSizeForMetadataSegment()
bool libCZI::CCziWriterInfo::TryGetReservedSizeForMetadataSegment |
( |
size_t * |
size | ) |
const |
|
inlineoverridevirtual |
Query whether to reserve space for the metadata-segment at the start of the file. If returning true, the value returned for size has the following meaning: if it is >0, it is interpreted as the number of bytes available for the metadata-segment. If it is 0 (and returning true), some default is used. If returning false, no space is reserved, and the metadata-segment is put at the end of the CZI. If the reserved space is not sufficient, then the metadata-segment is put at the end of the CZI (and the reserved space is unused).
- Parameters
-
[out] | size | If returning true, then this gives the number of bytes to be reserved in the metadata-segment. |
- Returns
- True if space (in bytes) for the metadata is to be reserved, false otherwise.
Implements libCZI::ICziWriterInfo.
◆ TryGetReservedSizeForSubBlockDirectory()
bool libCZI::CCziWriterInfo::TryGetReservedSizeForSubBlockDirectory |
( |
size_t * |
size | ) |
const |
|
inlineoverridevirtual |
Query whether to reserve space for the subblock-directory-segment at the start of the file. If returning true, the value returned for size has the following meaning: if it is >0, it is interpreted as the number of subblock-entries (ie. how many subblocks can be put into the CZI). If it is 0 (and returning true), some default is used. If returning false, no space is reserved, and the subblock-directory is put at the end of the CZI. If the reserved space is not sufficient, then the subblock-directory-segment is put at the end of the CZI (and the reserved space is unused).
- Parameters
-
[out] | size | If returning true, then this gives the number of subblock-entries to reserve. |
- Returns
- True if space for the subblock-directory-segment is to be reserved, false otherwise.
Implements libCZI::ICziWriterInfo.
The documentation for this class was generated from the following file: