GDAL
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GDALProxyPoolMaskBand Class Reference
Inheritance diagram for GDALProxyPoolMaskBand:
GDALProxyPoolRasterBand GDALProxyRasterBand GDALRasterBand GDALMajorObject

Public Member Functions

 GDALProxyPoolMaskBand (GDALProxyPoolDataset *poDS, GDALRasterBand *poUnderlyingMaskBand, GDALProxyPoolRasterBand *poMainBand)
 
 GDALProxyPoolMaskBand (GDALProxyPoolDataset *poDS, GDALProxyPoolRasterBand *poMainBand, GDALDataType eDataType, int nBlockXSize, int nBlockYSize)
 
- Public Member Functions inherited from GDALProxyPoolRasterBand
 GDALProxyPoolRasterBand (GDALProxyPoolDataset *poDS, int nBand, GDALDataType eDataType, int nBlockXSize, int nBlockYSize)
 
 GDALProxyPoolRasterBand (GDALProxyPoolDataset *poDS, GDALRasterBand *poUnderlyingRasterBand)
 
void AddSrcMaskBandDescription (GDALDataType eDataType, int nBlockXSize, int nBlockYSize)
 
virtual char ** GetMetadata (const char *pszDomain)
 Fetch metadata. More...
 
virtual const char * GetMetadataItem (const char *pszName, const char *pszDomain)
 Fetch single metadata item. More...
 
virtual char ** GetCategoryNames ()
 Fetch the list of category names for this raster. More...
 
virtual const char * GetUnitType ()
 Return raster unit type. More...
 
virtual GDALColorTableGetColorTable ()
 Fetch the color table associated with band. More...
 
virtual GDALRasterBandGetOverview (int)
 Fetch overview raster band object. More...
 
virtual GDALRasterBandGetRasterSampleOverview (GUIntBig nDesiredSamples)
 Fetch best sampling overview. More...
 
virtual GDALRasterBandGetMaskBand ()
 Return the mask band associated with the band. More...
 
- Public Member Functions inherited from GDALProxyRasterBand
virtual char ** GetMetadataDomainList ()
 Fetch list of metadata domains. More...
 
virtual CPLErr SetMetadata (char **papszMetadata, const char *pszDomain)
 Set metadata. More...
 
virtual CPLErr SetMetadataItem (const char *pszName, const char *pszValue, const char *pszDomain)
 Set single metadata item. More...
 
virtual CPLErr FlushCache ()
 Flush raster data cache. More...
 
virtual double GetNoDataValue (int *pbSuccess=NULL)
 Fetch the no data value for this band. More...
 
virtual double GetMinimum (int *pbSuccess=NULL)
 Fetch the minimum value for this band. More...
 
virtual double GetMaximum (int *pbSuccess=NULL)
 Fetch the maximum value for this band. More...
 
virtual double GetOffset (int *pbSuccess=NULL)
 Fetch the raster value offset. More...
 
virtual double GetScale (int *pbSuccess=NULL)
 Fetch the raster value scale. More...
 
virtual GDALColorInterp GetColorInterpretation ()
 How should this band be interpreted as color? More...
 
virtual CPLErr Fill (double dfRealValue, double dfImaginaryValue=0)
 Fill this band with a constant value. More...
 
virtual CPLErr SetCategoryNames (char **)
 Set the category names for this band. More...
 
virtual CPLErr SetNoDataValue (double)
 Set the no data value for this band. More...
 
virtual CPLErr DeleteNoDataValue ()
 Remove the no data value for this band. More...
 
virtual CPLErr SetColorTable (GDALColorTable *)
 Set the raster color table. More...
 
virtual CPLErr SetColorInterpretation (GDALColorInterp)
 Set color interpretation of a band. More...
 
virtual CPLErr SetOffset (double)
 Set scaling offset. More...
 
virtual CPLErr SetScale (double)
 Set scaling ratio. More...
 
virtual CPLErr SetUnitType (const char *)
 Set unit type. More...
 
virtual CPLErr GetStatistics (int bApproxOK, int bForce, double *pdfMin, double *pdfMax, double *pdfMean, double *padfStdDev)
 Fetch image statistics. More...
 
virtual CPLErr ComputeStatistics (int bApproxOK, double *pdfMin, double *pdfMax, double *pdfMean, double *pdfStdDev, GDALProgressFunc, void *pProgressData)
 Compute image statistics. More...
 
virtual CPLErr SetStatistics (double dfMin, double dfMax, double dfMean, double dfStdDev)
 Set statistics on band. More...
 
virtual CPLErr ComputeRasterMinMax (int, double *)
 Compute the min/max values for a band. More...
 
virtual int HasArbitraryOverviews ()
 Check for arbitrary overviews. More...
 
virtual int GetOverviewCount ()
 Return the number of overview layers available. More...
 
virtual CPLErr BuildOverviews (const char *, int, int *, GDALProgressFunc, void *)
 Build raster overview(s) More...
 
virtual CPLErr AdviseRead (int nXOff, int nYOff, int nXSize, int nYSize, int nBufXSize, int nBufYSize, GDALDataType eDT, char **papszOptions)
 Advise driver of upcoming read requests. More...
 
virtual CPLErr GetHistogram (double dfMin, double dfMax, int nBuckets, GUIntBig *panHistogram, int bIncludeOutOfRange, int bApproxOK, GDALProgressFunc, void *pProgressData)
 Compute raster histogram. More...
 
virtual CPLErr GetDefaultHistogram (double *pdfMin, double *pdfMax, int *pnBuckets, GUIntBig **ppanHistogram, int bForce, GDALProgressFunc, void *pProgressData)
 Fetch default raster histogram. More...
 
virtual CPLErr SetDefaultHistogram (double dfMin, double dfMax, int nBuckets, GUIntBig *panHistogram)
 Set default histogram. More...
 
virtual GDALRasterAttributeTableGetDefaultRAT ()
 Fetch default Raster Attribute Table. More...
 
virtual CPLErr SetDefaultRAT (const GDALRasterAttributeTable *)
 Set default Raster Attribute Table. More...
 
virtual int GetMaskFlags ()
 Return the status flags of the mask band associated with the band. More...
 
virtual CPLErr CreateMaskBand (int nFlags)
 Adds a mask band to the current band. More...
 
virtual CPLVirtualMemGetVirtualMemAuto (GDALRWFlag eRWFlag, int *pnPixelSpace, GIntBig *pnLineSpace, char **papszOptions)
 Create a CPLVirtualMem object from a GDAL raster band object. More...
 
- Public Member Functions inherited from GDALRasterBand
 GDALRasterBand ()
 
 GDALRasterBand (int bForceCachedIO)
 
virtual ~GDALRasterBand ()
 
int GetXSize ()
 Fetch XSize of raster. More...
 
int GetYSize ()
 Fetch YSize of raster. More...
 
int GetBand ()
 Fetch the band number. More...
 
GDALDatasetGetDataset ()
 Fetch the owning dataset handle. More...
 
GDALDataType GetRasterDataType (void)
 Fetch the pixel data type for this band. More...
 
void GetBlockSize (int *, int *)
 Fetch the "natural" block size of this band. More...
 
GDALAccess GetAccess ()
 Find out if we have update permission for this band. More...
 
CPLErr RasterIO (GDALRWFlag, int, int, int, int, void *, int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg *psExtraArg) CPL_WARN_UNUSED_RESULT
 Read/write a region of image data for this band. More...
 
CPLErr ReadBlock (int, int, void *) CPL_WARN_UNUSED_RESULT
 Read a block of image data efficiently. More...
 
CPLErr WriteBlock (int, int, void *) CPL_WARN_UNUSED_RESULT
 Write a block of image data efficiently. More...
 
GDALRasterBlockGetLockedBlockRef (int nXBlockOff, int nYBlockOff, int bJustInitialize=FALSE) CPL_WARN_UNUSED_RESULT
 Fetch a pointer to an internally cached raster block. More...
 
CPLErr FlushBlock (int, int, int bWriteDirtyBlock=TRUE)
 
unsigned char * GetIndexColorTranslationTo (GDALRasterBand *poReferenceBand, unsigned char *pTranslationTable=NULL, int *pApproximateMatching=NULL)
 Compute translation table for color tables. More...
 
int GetDataCoverageStatus (int nXOff, int nYOff, int nXSize, int nYSize, int nMaskFlagStop=0, double *pdfDataPct=NULL)
 Get the coverage status of a sub-window of the raster. More...
 
void ReportError (CPLErr eErrClass, CPLErrorNum err_no, const char *fmt,...) CPL_PRINT_FUNC_FORMAT(4
 Emits an error related to a raster band. More...
 
- Public Member Functions inherited from GDALMajorObject
int GetMOFlags () const
 
void SetMOFlags (int nFlagsIn)
 
virtual const char * GetDescription () const
 Fetch object description. More...
 
virtual void SetDescription (const char *)
 Set object description. More...
 

Protected Member Functions

virtual GDALRasterBandRefUnderlyingRasterBand ()
 
virtual void UnrefUnderlyingRasterBand (GDALRasterBand *poUnderlyingRasterBand)
 
- Protected Member Functions inherited from GDALProxyRasterBand
virtual CPLErr IReadBlock (int, int, void *)
 
virtual CPLErr IWriteBlock (int, int, void *)
 
virtual CPLErr IRasterIO (GDALRWFlag, int, int, int, int, void *, int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg *psExtraArg)
 
- Protected Member Functions inherited from GDALRasterBand
void InvalidateMaskBand ()
 
CPLErr RasterIOResampled (GDALRWFlag, int, int, int, int, void *, int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg *psExtraArg) CPL_WARN_UNUSED_RESULT
 
int EnterReadWrite (GDALRWFlag eRWFlag)
 
void LeaveReadWrite ()
 
virtual int IGetDataCoverageStatus (int nXOff, int nYOff, int nXSize, int nYSize, int nMaskFlagStop, double *pdfDataPct)
 
CPLErr OverviewRasterIO (GDALRWFlag, int, int, int, int, void *, int, int, GDALDataType, GSpacing, GSpacing, GDALRasterIOExtraArg *psExtraArg) CPL_WARN_UNUSED_RESULT
 
CPLErr TryOverviewRasterIO (GDALRWFlag eRWFlag, int nXOff, int nYOff, int nXSize, int nYSize, void *pData, int nBufXSize, int nBufYSize, GDALDataType eBufType, GSpacing nPixelSpace, GSpacing nLineSpace, GDALRasterIOExtraArg *psExtraArg, int *pbTried)
 
int InitBlockInfo ()
 
GDALRasterBlockTryGetLockedBlockRef (int nXBlockOff, int nYBlockYOff)
 Try fetching block ref. More...
 
void AddBlockToFreeList (GDALRasterBlock *)
 
- Protected Member Functions inherited from GDALMajorObject
char ** BuildMetadataDomainList (char **papszList, int bCheckNonEmpty,...) CPL_NULL_TERMINATED
 Helper function for custom implementations of GetMetadataDomainList() More...
 

Additional Inherited Members

- Protected Attributes inherited from GDALRasterBand
GDALDatasetpoDS
 
int nBand
 
int nRasterXSize
 
int nRasterYSize
 
GDALDataType eDataType
 
GDALAccess eAccess
 
int nBlockXSize
 
int nBlockYSize
 
int nBlocksPerRow
 
int nBlocksPerColumn
 
int nBlockReads
 
int bForceCachedIO
 
GDALRasterBandpoMask
 
bool bOwnMask
 
int nMaskFlags
 
- Protected Attributes inherited from GDALMajorObject
int nFlags
 
CPLString sDescription
 
GDALMultiDomainMetadata oMDMD
 

The documentation for this class was generated from the following files:

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