imgdoc2::IDocQuery3d Class Reference

This interface is providing read-only access to the 3d-document. More...

#include <IDocQuery3d.h>

Inheritance diagram for imgdoc2::IDocQuery3d:

Public Member Functions
virtual void	ReadBrickInfo (imgdoc2::dbIndex idx, imgdoc2::ITileCoordinateMutate *coordinate, imgdoc2::LogicalPositionInfo3D *info, imgdoc2::BrickBlobInfo *brick_blob_info)=0
virtual void	Query (const imgdoc2::IDimCoordinateQueryClause *clause, const imgdoc2::ITileInfoQueryClause *tileInfoQuery, const std::function< bool(imgdoc2::dbIndex)> &func)=0
virtual void	GetTilesIntersectingCuboid (const imgdoc2::CuboidD &cuboid, const imgdoc2::IDimCoordinateQueryClause *coordinate_clause, const imgdoc2::ITileInfoQueryClause *tileinfo_clause, const std::function< bool(imgdoc2::dbIndex)> &func)=0
virtual void	GetTilesIntersectingPlane (const imgdoc2::Plane_NormalAndDistD &plane, const imgdoc2::IDimCoordinateQueryClause *coordinate_clause, const imgdoc2::ITileInfoQueryClause *tileinfo_clause, const std::function< bool(imgdoc2::dbIndex)> &func)=0
virtual void	ReadBrickData (imgdoc2::dbIndex idx, imgdoc2::IBlobOutput *data)=0
	IDocQuery3d (const IDocQuery3d &)=delete
IDocQuery3d &	operator= (const IDocQuery3d &)=delete
	IDocQuery3d (IDocQuery3d &&)=delete
IDocQuery3d &	operator= (IDocQuery3d &&)=delete

Detailed Description

This interface is providing read-only access to the 3d-document.

Member Function Documentation

GetTilesIntersectingCuboid()

virtual void imgdoc2::IDocQuery3d::GetTilesIntersectingCuboid ( const imgdoc2::CuboidD &  cuboid, const imgdoc2::IDimCoordinateQueryClause *  coordinate_clause, const imgdoc2::ITileInfoQueryClause *  tileinfo_clause, const std::function< bool(imgdoc2::dbIndex)> &  func  )

pure virtual

Gets tiles intersecting the specified cuboid (and satisfying the other criteria).

Parameters

cuboid	The cuboid.
coordinate_clause	The coordinate clause.
tileinfo_clause	The tileinfo clause.
func	A functor which will be called, passing in the index of tiles matching the query. If the functor returns false, the enumeration is canceled, and no more calls to the functor will occur anymore.

GetTilesIntersectingPlane()

virtual void imgdoc2::IDocQuery3d::GetTilesIntersectingPlane ( const imgdoc2::Plane_NormalAndDistD &  plane, const imgdoc2::IDimCoordinateQueryClause *  coordinate_clause, const imgdoc2::ITileInfoQueryClause *  tileinfo_clause, const std::function< bool(imgdoc2::dbIndex)> &  func  )

pure virtual

Gets tiles intersecting with the specified plane (and satisfying the other criteria).

Parameters

plane	The plane.
coordinate_clause	The coordinate clause.
tileinfo_clause	The tileinfo clause.
func	A functor which will be called, passing in the index of tiles matching the query. If the functor returns false, the enumeration is canceled, and no more calls to the functor will occur any more.

Query()

virtual void imgdoc2::IDocQuery3d::Query ( const imgdoc2::IDimCoordinateQueryClause *  clause, const imgdoc2::ITileInfoQueryClause *  tileInfoQuery, const std::function< bool(imgdoc2::dbIndex)> &  func  )

pure virtual

Query the tiles table. The two query clauses are used to filter the tiles. The first clause is used to filter the tiles by their coordinates, the second by other "per tile data". The functor is called for each tile which matches the query. If the functor returns false, the enumeration is canceled, and no more calls to the functor will occur anymore. The two query clauses are logically ANDed together.

Parameters

clause	The query clause (dealing with dimension indexes).
tileInfoQuery	The query clause (dealing with other "per tile data").
func	A functor which will be called, passing in the index of tiles matching the query. If the functor returns false, the enumeration is canceled, and no more calls to the functor will occur anymore.

ReadBrickInfo()

virtual void imgdoc2::IDocQuery3d::ReadBrickInfo ( imgdoc2::dbIndex  idx, imgdoc2::ITileCoordinateMutate *  coordinate, imgdoc2::LogicalPositionInfo3D *  info, imgdoc2::BrickBlobInfo *  brick_blob_info  )

pure virtual

Reads tile information for the specified brick. There are three pieces of information which can be retrieved by this method, namely the tile-coordinate, the logical position and the tile-blob-info. If the respective pointers are null, the information will not be retrieved. If the row for the specified primary key does not exist, an exception of type "imgdoc2::non_existing_tile_exception" will be thrown.

Parameters

	idx	The primary key of the tile.
[out]	coordinate	If non-null and the operation is successful, the tile-coordinate will be put here.
[out]	info	If non-null and the operation is successful, the logical position will be put here.
[out]	brick_blob_info	If non-null and the operation is successful, the brick-blob-info will be put here.

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

• inc/IDocQuery3d.h