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Class com.ibm.eou.toolkit.graphics.DissolveDeformation

java.lang.Object
   |
   +----com.ibm.eou.toolkit.graphics.DissolveDeformation

public class DissolveDeformation

extends Object

implements Deformation

DOWN_LEFT

Dissolve type constant for a fill dissolve.

DOWN_RIGHT

Dissolve type constant for a fill dissolve.

LEFT_DOWN

Dissolve type constant for a fill dissolve.

LEFT_UP

Dissolve type constant for a fill dissolve.

RANDOM

Dissolve type constant for random dissolve.

RIGHT_DOWN

Dissolve type constant for a fill dissolve.

RIGHT_UP

Dissolve type constant for a fill dissolve.

SPIRAL_ANTICLOCKWISE_IN

Dissolve type constant for a fill dissolve.

SPIRAL_ANTICLOCKWISE_OUT

Dissolve type constant for a fill dissolve.

SPIRAL_CLOCKWISE_IN

Dissolve type constant for a fill dissolve.

SPIRAL_CLOCKWISE_OUT

Dissolve type constant for a fill dissolve.

UP_LEFT

Dissolve type constant for a fill dissolve.

UP_RIGHT

Dissolve type constant for a fill dissolve.

DissolveDeformation()

Create a DissolveDeformation with default lens type and number of folds.

DissolveDeformation(int, int, int, int, int, int, int)

Create a dissolve deformation contained within the specified bounds, and where the dissolve is performed in blocks of the specified size.

getBlockSize()

Return the block size for the dissolve.

getBounds()

getFactor()

getFirstBlock(Point)

Compute the first block which should be included to bring the factor above 0.0.

getLastBlock(Point)

Compute the first block which should be omitted to bring the factor below 1.0.

getNextBlock(Point)

Compute the next block which should be included, relative to the given block, to raise the factor.

getPreviousBlock(Point)

Compute the next block which should be omitted, relative to the given block, to lower the factor.

getSourcePosition(Point, Point)

getType()

setBlockSize(int, int)

Set the block size for the dissolve.

setBounds(int, int, int, int)

setFactor(double)

setType(int)

 public static final int RANDOM

Dissolve type constant for random dissolve. Pixels are included/omitted one by one in a randomly pre-determined sequence.

 public static final int DOWN_RIGHT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one down from the top and across each row from the left.

 public static final int UP_RIGHT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one up from the bottom and across each row from the left.

 public static final int DOWN_LEFT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one down from the top and across each row from the right.

 public static final int UP_LEFT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one up from the bottom and across each row from the right.

 public static final int RIGHT_DOWN

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one across from the left and down each column from the top.

 public static final int RIGHT_UP

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one across from the left and up each column from the bottom.

 public static final int LEFT_DOWN

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one across from the right and down each column from the top.

 public static final int LEFT_UP

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one down from the top and across each row from the left.

 public static final int SPIRAL_CLOCKWISE_IN

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one in a spiral clockwise inwards.

 public static final int SPIRAL_CLOCKWISE_OUT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one in a spiral clockwise outwards.

 public static final int SPIRAL_ANTICLOCKWISE_IN

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one in a spiral anti-clockwise inwards.

 public static final int SPIRAL_ANTICLOCKWISE_OUT

Dissolve type constant for a fill dissolve. Pixels are included/omitted one by one in a spiral anti-clockwise outwards.

 public DissolveDeformation()

Create a DissolveDeformation with default lens type and number of folds.

 public DissolveDeformation(int x,
                            int y,
                            int width,
                            int height,
                            int blockWidth,
                            int blockHeight,
                            int type)

Create a dissolve deformation contained within the specified bounds, and where the dissolve is performed in blocks of the specified size. The dissolve mask is built randomly.

 public Rectangle getBounds()

 public void setBounds(int x,
                       int y,
                       int width,
                       int height)

 public Dimension getBlockSize()

Return the block size for the dissolve.

 public void setBlockSize(int blockWidth,
                          int blockHeight)

Set the block size for the dissolve.

 public boolean getSourcePosition(Point targetPosition,
                                  Point sourcePosition)

 public void setFactor(double factor)

 public double getFactor()

 public int getType()

 public void setType(int type)

 public void getFirstBlock(Point firstBlock)

Compute the first block which should be included to bring the factor above 0.0.

 public void getLastBlock(Point lastBlock)

Compute the first block which should be omitted to bring the factor below 1.0.

 public boolean getNextBlock(Point block)

Compute the next block which should be included, relative to the given block, to raise the factor. Return true if such a block exists, or false if the given block is the last block to include.

 public boolean getPreviousBlock(Point block)

Compute the next block which should be omitted, relative to the given block, to lower the factor. Return true if such a block exists, or false if the given block is the last block to omit.

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