ImgDataJoiner Class Members
In This Topic
The following tables list the members exposed by ImgDataJoiner.
Public Constructors
Public Properties
| Name | Description |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | ImgHeight | Returns the overall height of the image in pixels. This is the image's height without accounting for any component subsampling or tiling. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | ImgULX | Returns the horizontal coordinate of the image origin, the top-left corner, in the canvas system, on the reference grid. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | ImgULY | Returns the vertical coordinate of the image origin, the top-left corner, in the canvas system, on the reference grid. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | ImgWidth | Returns the overall width of the image in pixels. This is the image's width without accounting for any component subsampling or tiling. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | NomTileHeight | Returns the nominal tiles height |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | NomTileWidth | Returns the nominal tiles width |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | NumComps | Returns the number of components in the image. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | TileHeight | Returns the overall height of the current tile in pixels. This is the tile's height without accounting for any component subsampling. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | TileIdx | Returns the index of the current tile, relative to a standard scan-line order. This default implementations assumes no tiling, so 0 is always returned. |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | TilePartULX | Returns the horizontal tile partition offset in the reference grid |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | TilePartULY | Returns the vertical tile partition offset in the reference grid |
![Public Property](template/packages/core-dotnet/images/publicProperty.png) | TileWidth | Returns the overall width of the current tile in pixels. This is the tile's width without accounting for any component subsampling. |
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Public Methods
| Name | Description |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompData | |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompImgHeight | Returns the height in pixels of the specified component in the overall image. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompImgWidth | Returns the width in pixels of the specified component in the overall image. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompSubsX | Returns the component subsampling factor in the horizontal direction, for the specified component. This is, approximately, the ratio of dimensions between the reference grid and the component itself, see the 'ImgData' interface desription for details. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompSubsY | Returns the component subsampling factor in the vertical direction, for the specified component. This is, approximately, the ratio of dimensions between the reference grid and the component itself, see the 'ImgData' interface desription for details. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompULX | Returns the horizontal coordinate of the upper-left corner of the specified component in the current tile. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getCompULY | Returns the vertical coordinate of the upper-left corner of the specified component in the current tile. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getFixedPoint | Returns the position of the fixed point in the specified component. This is the position of the least significant integral (i.e. non-fractional) bit, which is equivalent to the number of fractional bits. For instance, for fixed-point values with 2 fractional bits, 2 is returned. For floating-point data this value does not apply and 0 should be returned. Position 0 is the position of the least significant bit in the data. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getInternCompData | |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getNomRangeBits | |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getNumTiles | Overloaded. Returns the number of tiles in the horizontal and vertical directions. This default implementation assumes no tiling, so (1,1) is always returned. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getTile | Returns the coordinates of the current tile. This default implementation assumes no-tiling, so (0,0) is returned. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getTileCompHeight | Returns the height in pixels of the specified tile-component. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | getTileCompWidth | Returns the width in pixels of the specified tile-component |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | nextTile | Advances to the next tile, in standard scan-line order (by rows then columns). A NoNextElementException is thrown if the current tile is the last one (i.e. there is no next tile). This default implementation assumes no tiling, so NoNextElementException() is always thrown. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | setTile | Changes the current tile, given the new coordinates. An IllegalArgumentException is thrown if the coordinates do not correspond to a valid tile. |
![Public Method](template/packages/core-dotnet/images/publicMethod.png) | ToString | Returns a string of information about the object, more than 1 line long. The information string includes information from the several input ImgData (their toString() method are called one after the other). |
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See Also