构建栅格预览视图
静态公有成员函数
Static GDALDataset** GetOpenDatasets(int * pnDatasetCount)
取得所有打开的 GDAL dataset 的句柄
保护成员列表
void RasterInitialize (int, int)
void SetBand (int, GDALRasterBand *)
virtual CPLErr IBuildOverviews (const char *, int, int *, int, int *,
GDALProgressFunc, void *)
virtual CPLErr IRasterIO (GDALRWFlag, int, int, int, int, void *, int, int,
GDALDataType, int, int *, int, int, int)
CPLErr BlockBasedRasterIO (GDALRWFlag, int, int, int, int, void *, int, int,
GDALDataType, int, int *, int, int, int)
void BlockBasedFlushCache ()
保护属性
GDALDriver * poDriver
GDALAccess eAccess
int nRasterXSize
int nRasterYSize
int nBands
GDALRasterBand ** papoBands
int bForceCachedIO
int nRefCount
int bShared
GDALDefaultOverviews oOvManager
友元
class GDALDriver
class GDALDefaultOverviews
class GDALProxyDataset
class GDALRasterBand
GDALDatasetH GDALOpen(const char *, GDALAccess)
以 GDALDataset 的格式打开栅格文件
GDALDatasetH GDALOpenShared(const char *, GDALAccess)