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java.lang.Objectorg.scilab.forge.scirenderer.tranformations.TransformationStackImpl
public class TransformationStackImpl
Nested Class Summary |
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Nested classes/interfaces inherited from interface org.scilab.forge.scirenderer.tranformations.TransformationStack |
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TransformationStack.TransformationStackEvent |
Constructor Summary | |
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TransformationStackImpl()
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Method Summary | |
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void |
addListener(TransformationStackListener listener)
Add a listener. |
void |
clear()
Pop all matrix on the stack except identity. |
protected void |
fireChanged(TransformationStack.TransformationStackEvent event,
Transformation top)
Fire a change event. |
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. |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public TransformationStackImpl()
Method Detail |
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public void addListener(TransformationStackListener listener)
TransformationStack
addListener
in interface TransformationStack
listener
- added listener.public void removeListener(TransformationStackListener listener)
TransformationStack
removeListener
in interface TransformationStack
listener
- removed listener.public Transformation peek()
TransformationStack
peek
in interface TransformationStack
public void push(Transformation transformation)
TransformationStack
push
in interface TransformationStack
transformation
- the given transformation.public void pushRightMultiply(Transformation transformation)
TransformationStack
pushRightMultiply
in interface TransformationStack
transformation
- the given transformation.public void pushLeftMultiply(Transformation transformation)
TransformationStack
pushLeftMultiply
in interface TransformationStack
transformation
- the given transformation.public Transformation pop()
TransformationStack
pop
in interface TransformationStack
public void clear()
TransformationStack
clear
in interface TransformationStack
protected void fireChanged(TransformationStack.TransformationStackEvent event, Transformation top)
event
- the event.top
- the new top transformation.
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