Class GenericIntType<T extends GenericIntType<T>>

Method Details

• getEntitiesPerPixel

  public Fraction getEntitiesPerPixel()

  Description copied from interface: NativeType

  Get the number of entities in the storage array required to store one pixel value. A pixel value may be spread over several or less than one entity. For example, a complex number may require 2 entries of a float[] array to store one pixel. Or a 12-bit type might need 12/64th entries of a long[] array.

  Specified by:

  getEntitiesPerPixel in interface NativeType<T extends GenericIntType<T>>

  Returns:

  the number of storage type entities required to store one pixel value.

• updateContainer

  public void updateContainer(Object c)

  Description copied from interface: NativeType

  This method is used by an accessor (e.g., a Cursor) to request an update of the current data array.

  As an example consider a CellCursor moving on a CellImg. The cursor maintains a NativeType which provides access to the image data. When the cursor moves from one cell to the next, the underlying data array of the NativeType must be switched to the data array of the new cell.

  To achieve this, the CellCursor calls updateContainer() with itself as the argument. updateContainer() in turn will call NativeImg.update(Object) on it's container, passing along the reference to the cursor. In this example, the container would be a CellImg. While the NativeType does not know about the type of the cursor, the container does. CellImg knows that it is passed a CellCursor instance, which can be used to figure out the current cell and the underlying data array, which is then returned to the NativeType.

  The idea behind this concept is maybe not obvious. The NativeType knows which basic type is used (float, int, byte, ...). However, it does not know how the data is stored (ArrayImg, CellImg, ...). This prevents the need for multiple implementations of NativeType .

  Specified by:

  updateContainer in interface NativeType<T extends GenericIntType<T>>

  Parameters:

  c - reference to an accessor which can be passed on to the container (which will know what to do with it).

• getValue

  @Deprecated protected int getValue()

  Deprecated.

  Use getInt() instead.

• setValue

  @Deprecated protected void setValue(int f)

  Deprecated.

  Use setInt(int) instead.

• getInt

  public int getInt()

  Returns the primitive int value that is used to store this type.

  Returns:

  primitive int value

• setInt

  public void setInt(int f)

  Sets the primitive int value that is used to store this type.

• mul

  public void mul(float c)

  Specified by:

  mul in interface MulFloatingPoint

  Overrides:

  mul in class AbstractRealType<T extends GenericIntType<T>>

• mul

  public void mul(double c)

  Specified by:

  mul in interface MulFloatingPoint

  Overrides:

  mul in class AbstractRealType<T extends GenericIntType<T>>

• add

  public void add(T c)

  Specified by:

  add in interface Add<T extends GenericIntType<T>>

  Overrides:

  add in class AbstractRealType<T extends GenericIntType<T>>

• div

  public void div(T c)

  Specified by:

  div in interface Div<T extends GenericIntType<T>>

  Overrides:

  div in class AbstractRealType<T extends GenericIntType<T>>

• mul

  public void mul(T c)

  Specified by:

  mul in interface Mul<T extends GenericIntType<T>>

  Overrides:

  mul in class AbstractRealType<T extends GenericIntType<T>>

• sub

  public void sub(T c)

  Specified by:

  sub in interface Sub<T extends GenericIntType<T>>

  Overrides:

  sub in class AbstractRealType<T extends GenericIntType<T>>

• hashCode

  public int hashCode()

  Overrides:

  hashCode in class AbstractIntegerType<T extends GenericIntType<T>>

• compareTo

  public int compareTo(T c)

  Specified by:

  compareTo in interface Comparable<T extends GenericIntType<T>>

  Overrides:

  compareTo in class AbstractIntegerType<T extends GenericIntType<T>>

• set

  public void set(T c)

  Description copied from interface: Type

  Sets the value of another Type.

  Specified by:

  set in interface Type<T extends GenericIntType<T>>

  Overrides:

  set in class AbstractRealType<T extends GenericIntType<T>>

  Parameters:

  c - the new value

• setOne

  public void setOne()

  Specified by:

  setOne in interface SetOne

  Overrides:

  setOne in class AbstractIntegerType<T extends GenericIntType<T>>

• setZero

  public void setZero()

  Specified by:

  setZero in interface SetZero

  Overrides:

  setZero in class AbstractIntegerType<T extends GenericIntType<T>>

• inc

  public void inc()

  Specified by:

  inc in interface RealType<T extends GenericIntType<T>>

  Overrides:

  inc in class AbstractIntegerType<T extends GenericIntType<T>>

• dec

  public void dec()

  Specified by:

  dec in interface RealType<T extends GenericIntType<T>>

  Overrides:

  dec in class AbstractIntegerType<T extends GenericIntType<T>>

• toString

  public String toString()

  Overrides:

  toString in class AbstractIntegerType<T extends GenericIntType<T>>

• updateIndex

  public void updateIndex(int index)

  Description copied from interface: NativeType

  Set the index into the current data array.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  updateIndex in interface NativeType<T extends GenericIntType<T>>

  Parameters:

  index - the new array index

• getIndex

  public int getIndex()

  Description copied from interface: NativeType

  Get the current index into the current data array.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  getIndex in interface NativeType<T extends GenericIntType<T>>

  Returns:

  the current index into the underlying data array

• incIndex

  public void incIndex()

  Description copied from interface: NativeType

  Increment the index into the current data array.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  incIndex in interface NativeType<T extends GenericIntType<T>>

• incIndex

  public void incIndex(int increment)

  Description copied from interface: NativeType

  Increases the index into the current data array by increment steps.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  incIndex in interface NativeType<T extends GenericIntType<T>>

  Parameters:

  increment - how many steps

• decIndex

  public void decIndex()

  Description copied from interface: NativeType

  Decrement the index into the current data array.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  decIndex in interface NativeType<T extends GenericIntType<T>>

• decIndex

  public void decIndex(int decrement)

  Description copied from interface: NativeType

  Decrease the index into the current data array by decrement steps.

  This is used by accessors (e.g., a Cursor) to position the NativeType in the container.

  Specified by:

  decIndex in interface NativeType<T extends GenericIntType<T>>

  Parameters:

  decrement - how many steps

• getBitsPerPixel

  public int getBitsPerPixel()

  Specified by:

  getBitsPerPixel in interface RealType<T extends GenericIntType<T>>

• valueEquals

  public boolean valueEquals(T t)

  Specified by:

  valueEquals in interface ValueEquals<T extends GenericIntType<T>>