org.zilonis.tool.ext.aerith.effects
Class Rotate

java.lang.Object
  org.zilonis.tool.ext.aerith.effects.ComponentEffect
      org.zilonis.tool.ext.aerith.effects.Rotate

public class Rotate
extends ComponentEffect

This ComponentEffect rotates an image through a given number of degrees during the animated transition. It subclasses ComponentImageEffect to use an image for redrawing the component instead of re-rendering the component each time.

Field Summary

Fields inherited from class org.zilonis.tool.ext.aerith.effects.ComponentEffect

componentImage, end, height, renderComponent, start, width, x, y

Constructor Summary

Rotate(java.awt.Component component, int degrees)
Construct a Rotate effect for a given component with the number of degrees you wish to rotate through during the transition.

Rotate(ComponentState start, ComponentState end, int degrees, int xCenter, int yCenter)
Construct a Rotate effect for a given component with the number of degrees you wish to rotate through during the transition and the center of rotation to use.

Method Summary

void	setup(java.awt.Graphics2D g2d, float fraction) This method is called during each frame of the transition animation, prior to the call to paint().

Methods inherited from class org.zilonis.tool.ext.aerith.effects.ComponentEffect

getComponent, getComponentImage, getEnd, getStart, paint, setComponentImage, setComponentStates, setEnd, setStart

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Rotate

public Rotate(java.awt.Component component,
              int degrees)

Construct a Rotate effect for a given component with the number of degrees you wish to rotate through during the transition. This constructor will result in an effect that rotates around the center of the component

Rotate

public Rotate(ComponentState start,
              ComponentState end,
              int degrees,
              int xCenter,
              int yCenter)

Construct a Rotate effect for a given component with the number of degrees you wish to rotate through during the transition and the center of rotation to use.

Method Detail

setup

public void setup(java.awt.Graphics2D g2d,
                  float fraction)

Description copied from class: ComponentEffect

This method is called during each frame of the transition animation, prior to the call to paint(). Subclasses will implement this method to set up the Graphic state, or other related state, that will be used in the following call to the paint() method. Note that changes to the Graphics2D object here will still be present in the Graphics2D object that is passed into the paint() method, so this is a good time to set up things such as transform state.

Overrides:

setup in class ComponentEffect

Parameters:

g2d - the Graphics2D destination for this rendering

fraction - The fraction of elapsed time in this animation