org.processmining.framework.util.ui.scalableview

Interface ScalableComponent

All Known Implementing Classes:

ProMJGraph

public interface ScalableComponent

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	ScalableComponent.UpdateListener

Method Summary

Modifier and Type	Method and Description
void	addUpdateListener(ScalableComponent.UpdateListener listener) Adds an updatelistener to this scalable component.
javax.swing.JComponent	getComponent() Returns the component that will be scaled using getScale and setScale methods Most implementations will actually override JComponent and return this in this method.
double	getScale() Returns the current scale.
void	removeUpdateListener(ScalableComponent.UpdateListener listener) Removes an updatelistener from this scalable component.
void	setScale(double newScale) Sets the current scale.

Method Detail

getComponent

javax.swing.JComponent getComponent()

Returns the component that will be scaled using getScale and setScale methods Most implementations will actually override JComponent and return this in this method.

Returns:

a component

getScale

double getScale()

Returns the current scale.

Returns:

the current scale as a double

setScale

void setScale(double newScale)

Sets the current scale.

Parameters:

newValue - the new scale

addUpdateListener

void addUpdateListener(ScalableComponent.UpdateListener listener)

Adds an updatelistener to this scalable component. This listener will be updated as soon as the contents of the component change, i.e. if the component

Parameters:

listener -

removeUpdateListener

void removeUpdateListener(ScalableComponent.UpdateListener listener)

Removes an updatelistener from this scalable component.

Parameters:

listener -