| java.lang.Object
 jj2000.j2k.ModuleSpec
jj2000.j2k.entropy.CBlkSizeSpec
| CBlkSizeSpec | | public class CBlkSizeSpec extends ModuleSpec (Code) | | This class extends ModuleSpec class for code-blocks sizes holding purposes.
It stores the size a of code-block.
|
| Constructor Summary | |
| public | CBlkSizeSpec(int nt, int nc, byte type)
Creates a new CBlkSizeSpec object for the specified number of tiles and
components.
Parameters:
nt - The number of tiles
Parameters:
nc - The number of components
Parameters:
type - the type of the specification module i.e. | | public | CBlkSizeSpec(int nt, int nc, byte type, J2KImageWriteParamJava wp, String values)
Creates a new CBlkSizeSpec object for the specified number of tiles and
components and the ParameterList instance.
Parameters:
nt - The number of tiles
Parameters:
nc - The number of components
Parameters:
type - the type of the specification module i.e. |
| Method Summary | |
| public int | getCBlkHeight(byte type, int t, int c)
Returns the code-block height:
- for the specified tile/component
- for the specified tile
- for the specified component
- default value
The value returned depends on the value of the variable 'type' which
can take the following values :
- SPEC_DEF -> Default value is returned.
| | public int | getCBlkWidth(byte type, int t, int c)
Returns the code-block width :
- for the specified tile/component
- for the specified tile
- for the specified component
- default value
The value returned depends on the value of the variable 'type' which
can take the following values :
- SPEC_DEF -> Default value is returned.
| | public int | getMaxCBlkHeight()
| | public int | getMaxCBlkWidth()
| | public void | setCompDef(int c, Object value)
Sets default value for specified component and specValType tag if
allowed by its priority. | | public void | setDefault(Object value)
| | public void | setTileCompVal(int t, int c, Object value)
Sets value for specified tile-component. | | public void | setTileDef(int t, Object value)
Sets default value for specified tile and specValType tag if allowed by
its priority. |
| CBlkSizeSpec | | public CBlkSizeSpec(int nt, int nc, byte type)(Code) | | Creates a new CBlkSizeSpec object for the specified number of tiles and
components.
Parameters:
nt - The number of tiles
Parameters:
nc - The number of components
Parameters:
type - the type of the specification module i.e. tile specific,component specific or both. |
| CBlkSizeSpec | | public CBlkSizeSpec(int nt, int nc, byte type, J2KImageWriteParamJava wp, String values)(Code) | | Creates a new CBlkSizeSpec object for the specified number of tiles and
components and the ParameterList instance.
Parameters:
nt - The number of tiles
Parameters:
nc - The number of components
Parameters:
type - the type of the specification module i.e. tile specific,component specific or both.
Parameters:
imgsrc - The image source (used to get the image size)
Parameters:
pl - The ParameterList instance |
| getCBlkHeight | | public int getCBlkHeight(byte type, int t, int c)(Code) | | Returns the code-block height:
- for the specified tile/component
- for the specified tile
- for the specified component
- default value
The value returned depends on the value of the variable 'type' which
can take the following values :
- SPEC_DEF -> Default value is returned. t and c values are
ignored
- SPEC_COMP_DEF -> Component default value is returned. t value is
ignored
- SPEC_TILE_DEF -> Tile default value is returned. c value is
ignored
- SPEC_TILE_COMP -> Tile/Component value is returned.
Parameters:
type - The type of the value we want to be returned
Parameters:
t - The tile index
Parameters:
c - the component index The code-block height for the specified tile and component |
| getCBlkWidth | | public int getCBlkWidth(byte type, int t, int c)(Code) | | Returns the code-block width :
- for the specified tile/component
- for the specified tile
- for the specified component
- default value
The value returned depends on the value of the variable 'type' which
can take the following values :
- SPEC_DEF -> Default value is returned. t and c values are
ignored
- SPEC_COMP_DEF -> Component default value is returned. t value is
ignored
- SPEC_TILE_DEF -> Tile default value is returned. c value is
ignored
- SPEC_TILE_COMP -> Tile/Component value is returned.
Parameters:
type - The type of the value we want to be returned
Parameters:
t - The tile index
Parameters:
c - the component index The code-block width for the specified tile and component |
| getMaxCBlkHeight | | public int getMaxCBlkHeight()(Code) | | Returns the maximum code-block's height
|
| getMaxCBlkWidth | | public int getMaxCBlkWidth()(Code) | | Returns the maximum code-block's width
|
| setCompDef | | public void setCompDef(int c, Object value)(Code) | | Sets default value for specified component and specValType tag if
allowed by its priority.
Parameters:
c - Component index
Parameters:
value - Component's default value |
| setDefault | | public void setDefault(Object value)(Code) | | Sets default value for this module
Parameters:
value - Default value |
| setTileCompVal | | public void setTileCompVal(int t, int c, Object value)(Code) | | Sets value for specified tile-component.
Parameters:
t - Tie index
Parameters:
c - Component index
Parameters:
value - Tile-component's value |
| setTileDef | | public void setTileDef(int t, Object value)(Code) | | Sets default value for specified tile and specValType tag if allowed by
its priority.
Parameters:
c - Tile index.
Parameters:
value - Tile's default value |
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