org.scilab.forge.scirenderer.tranformations
Interface TransformationStack

All Known Implementing Classes:

TransformationStackImpl

public interface TransformationStack

Author:

Pierre Lando

Nested Class Summary

static class

TransformationStack.TransformationStackEvent Enum of possible transformation stack event.

Method Summary

void	addListener(TransformationStackListener listener) Add a listener.
void	clear() Pop all matrix on the stack except identity.
Transformation	peek() Return the top transformation.
Transformation	pop() Pop one matrix on the stack.
void	push(Transformation transformation) Push the given transformation on the stack.
void	pushLeftMultiply(Transformation transformation) Push the given transformation left time the peek on the stack.
void	pushRightMultiply(Transformation transformation) Push the given transformation right time the peek on the stack.
void	removeListener(TransformationStackListener listener) Remove a listener.

Method Detail

addListener

void addListener(TransformationStackListener listener)

Add a listener.

Parameters:

listener - added listener.

removeListener

void removeListener(TransformationStackListener listener)

Remove a listener.

Parameters:

listener - removed listener.

peek

Transformation peek()

Return the top transformation.

Returns:

the top transformation.

push

void push(Transformation transformation)

Push the given transformation on the stack.

Parameters:

transformation - the given transformation.

pushRightMultiply

void pushRightMultiply(Transformation transformation)

Push the given transformation right time the peek on the stack.

Parameters:

transformation - the given transformation.

pushLeftMultiply

void pushLeftMultiply(Transformation transformation)

Push the given transformation left time the peek on the stack.

Parameters:

transformation - the given transformation.

pop

Transformation pop()

Pop one matrix on the stack.

Returns:

the popped matrix.

clear

void clear()

Pop all matrix on the stack except identity.