Application: gvSIG desktop

package com.iver.cit.gvsig.animation.test;

import com.iver.cit.gvsig.animation.IAnimationType;

import com.iver.cit.gvsig.animation.keyframe.IAnimationTypeKeyFrame;

import com.iver.cit.gvsig.animation.keyframe.IInterpolator;

import com.iver.cit.gvsig.project.ProjectExtent;

import com.iver.cit.gvsig.project.documents.view.gui.View;

public class AnimationLayer2D implements IAnimationTypeKeyFrame {

	private String className = "AnimationLayer2D";

	private String description = "Animacion para zoom de capas";

	private String name = "Animacion de zoom capas";

	private int typeTrack = IAnimationType.TIME_TYPE_TRACK;

	private IInterpolator interpolator;

	private View view;

	public AnimationLayer2D() {

		this.interpolator = new Interpolator2D();

	}

	public String getClassName() {

		return className;

	}

	public String getDescription() {

		return description;

	}

	public String getName() {

		return name;

	}

	public void setClassName(String className) {

		this.className = className;

	}

	public void setDescription(String description) {

		this.description = description;

	}

	public void setName(String name) {

		this.name = name;

	}

	public void AppliesToObject(Object animated) {

		// Casting the animated object

		KeyFrame2D keyFrame2D = (KeyFrame2D) animated;

		// Applies to object

		this.view.getMapControl().getViewPort().setExtent(

				((ProjectExtent) keyFrame2D.getAnimatedObject()).getExtent());

		// Repainting the object

		this.view.getMapControl().drawMap(true);

//		this.view.repaintMap();

	}

	public int getTypeTrack() {

		return typeTrack;

	}

	public void setTypeTrack(int typeTrack) {

		this.typeTrack = typeTrack;

	}

	public IInterpolator getInterpolator() {

		return this.interpolator;

	}

	public void setInterpolator(IInterpolator interpolator) {

		this.interpolator = interpolator;

	}

	public Object getAnimatedObject() {

		// TODO Auto-generated method stub

		return this.view;

	}

	public void setAnimatedObject(Object object) {

		this.view = (View) object;

	}

}

package com.iver.cit.gvsig.animation.test;

import java.awt.geom.Rectangle2D;

import java.util.List;

import com.iver.cit.gvsig.animation.keyframe.IInterpolator;

import com.iver.cit.gvsig.animation.keyframe.IKeyFrame;

import com.iver.cit.gvsig.fmap.ViewPort;

import com.iver.cit.gvsig.project.ProjectExtent;

import com.iver.cit.gvsig.project.documents.view.gui.View;

public class Interpolator2D implements IInterpolator {

	public View view;

	public IKeyFrame interpolate(List kfList, int index, double time) {

		KeyFrame2D KF = new KeyFrame2D();

		if (kfList == null)

			return null;

		if (this.view == null)

			return null;

		switch (kfList.size()) {

		// this case when there are only has 2 keyframes

		case 2:

			// getting the keyframes

			KeyFrame2D kf1 = (KeyFrame2D) kfList.get(0);

			KeyFrame2D kf2 = (KeyFrame2D) kfList.get(1);

			if (index == 1) {

				KeyFrame2D kaux = kf1;

				kf1 = kf2;

				kf2 = kaux;

			}

			ProjectExtent vp1 = (ProjectExtent) kf1.getAnimatedObject();

			ProjectExtent vp2 = (ProjectExtent) kf2.getAnimatedObject();

			// ViewPort vp = view.getMapControl().getViewPort();

			double min1 = vp1.getExtent().getMinX();

			double time1 = kf1.getTime();

			double min2 = vp2.getExtent().getMinX();

			double time2 = kf2.getTime();

			double left = linearInterpolate(min1, min2, time1, time2, time);

			min1 = vp1.getExtent().getMinY();

			min2 = vp2.getExtent().getMinY();

			double top = linearInterpolate(min1, min2, time1, time2, time);

			min1 = vp1.getExtent().getWidth();

			min2 = vp2.getExtent().getWidth();

			double right = linearInterpolate(min1, min2, time1, time2, time);

			min1 = vp1.getExtent().getHeight();

			min2 = vp2.getExtent().getHeight();

			double bottom = linearInterpolate(min1, min2, time1, time2, time);

			Rectangle2D newExtent = new Rectangle2D.Double(left, top, right,

					bottom);

			ProjectExtent pe = new ProjectExtent();

			pe.setExtent(newExtent);

			// pe.setEncuadre("temporal_keyframe");

			// vp.setExtent(newExtent);

			KF.setAnimatedObject(pe);

			break;

		}

		return KF;

	}

	private double linearInterpolate(double minX, double minX2, double timePos,

			double timePos2, double time) {

		// P1 + (P2-P1)*((t-t1)/(t2-t1))

		return (minX + (minX2 - minX)

				* ((time - timePos) / (timePos2 - timePos)));

	}

	public Object getAnimatedObject() {

		return this.view;

	}

	public void setAnimatedObject(Object ani) {

		this.view = (View) ani;

	}

}

package com.iver.cit.gvsig.animation.test;

import java.util.List;

import com.iver.cit.gvsig.animation.keyframe.IKeyFrame;

import com.iver.cit.gvsig.project.ProjectExtent;

import com.iver.utiles.XMLEntity;

public class KeyFrame2D implements IKeyFrame {

	private String name;

	private double time;

	ProjectExtent projectExtent = null;

	private Object extend;

	public void Apply(double Tini) {

		// TODO Auto-generated method stub

	}

	public void CapturesProperties() {

		// TODO Auto-generated method stub

	}

	public void CapturesProperties(ProjectExtent projectExtent) {

		this.projectExtent = projectExtent;

	}

	public String getName() {

		// TODO Auto-generated method stub

		return this.name;

	}

	public List getPropertiesList() {

		// TODO Auto-generated method stub

		return null;

	}

	public void setName(String name) {

		this.name = name;

	}

	public void setPropertiesList(List list) {

		// TODO Auto-generated method stub

	}

	public String toString() {

		String result;

		result = " keyframe2D:\n";

		result += " tiempo: " + this.time;

		result += " nombre del extent: " + this.projectExtent.getDescription();

		// result= "Name: " + this.getName();

		return result;

	}

	public void Interpolate(Object p1, Object p2, double time) {

		// TODO Auto-generated method stub

	}

	public Object getAnimatedObject() {

		// TODO Auto-generated method stub

		return projectExtent;

	}

	public void setAnimatedObject(Object object) {

		this.projectExtent = (ProjectExtent) object;

	}

	public double getTime() {

		return time;

	}

	public void setTime(double time) {

		this.time = time;

	}

	public String getClassName() {

		// TODO Auto-generated method stub

		return null;

	}

	public XMLEntity getXMLEntity() {

		// TODO Auto-generated method stub

		return null;

	}

	public void setXMLEntity(XMLEntity xml) {

		// TODO Auto-generated method stub

	}

}

package com.iver.cit.gvsig.animation.test;

import com.iver.cit.gvsig.animation.AnimationFactory;

public class AnimationTypeFactoryLayer2D extends AnimationFactory {

	public static String registerName = "AnimationLayer2D";

	public static AnimationLayer2D animationLayer2D;

	static {

		if (animationLayer2D == null) {

			animationLayer2D = new AnimationLayer2D();

			animationLayer2D.setClassName("AnimtionLayer2D");

			animationLayer2D.setName("AnimationLayer2D");

			animationLayer2D.setDescription("Hola caracola");

		}

	}

	public Object create() {

       return animationLayer2D;

	}

	/**

	 * Registers in the points of extension the Factory with alias.

	 * 

	 */

	public static void register() {

		register(registerName, new AnimationTypeFactoryLayer2D(), "com.iver.cit.gvsig.animation.test.AnimationLayer2D");

	}

	public String getRegisterName() {

		return registerName;

	}

}