movieclip.java

利用opensource的开源jar实现生成flash文件

/*
 *  MovieClips.java
 *  Examples
 *
 *  Created by Stuart MacKay on Fri Jul 25 2003.
 *  Copyright (c) 2001-2006 Flagstone Software Ltd. All rights reserved.
 *
 *  This code is distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
 *  EXPRESS OR IMPLIED, AND Flagstone HEREBY DISCLAIMS ALL SUCH WARRANTIES, INCLUDING
 *  WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
 *  PURPOSE, AND NONINFRINGEMENT OF THIRD PARTY RIGHTS.
 */

package com.flagstone.transform.examples;

import com.flagstone.transform.*;
import java.util.*;

/*
 * This example shows some of the basic objects used to create a movie.
 *
 * To run this example, type the following on a command line:
 *
 *     java MovieClip [--resultDir path]
 *
 * where
 *
 *       resultDir is the directory where the Flash file generated by the example is
 *       written to.
 */
public class MovieClip extends Example
{
    public static void main(String[] args)
    {
        new MovieClip(args);
    }

    public MovieClip(String[] args)
    {
        super(args);

        createMovie();

        writeFile("MovieClip.swf");
    }

    public void createMovie()
    {
        /*
         * The movie bounds are specified in twips. The bounding rectangle is defined
         * by two points: the lower left corner and the upper right corner of the
         * rectangle that encloses the area.
         *
         * The bounding rectangle also defines the coordinate range for the x and y axes.
         * Here the coordinates for the x and y axes range from -200 to +200. A point with
         * the coordinates (0,0) lies in the center of the screen.
         *
         * If the coordinates of the corners were specified as (0,0) and (400, 400) the
         * size of the screen is still the same however the center of the screen now
         * lies at (200,200)
         */
        int xLower = 0;
        int yLower = 0;
        int xUpper = 8000;
        int yUpper = 8000;
        
        /*
         * Set the frame rate at which the movie will be played.
         */
        float framesPerSecond = 1.0f;

        movie.setFrameRate(framesPerSecond);
        movie.setFrameSize(new FSBounds(xLower, yLower, xUpper, yUpper));
        
        /*
         * Set the movie's background colour to light blue. The background colour
         * only be set once and should be the first object added to a movie. If no
         * background colour is specified then the Flash Player will set it to white.
         */
        movie.add(new FSSetBackgroundColor(FSColorTable.lightblue()));
        
        /*
         * Define a shape to be displayed. Each object must be assigned a unique identifier
         * which is used to reference the object when adding, updating or removing it from
         * the display list. The movie object keeps track of the identifier to guarantee
         * each is unique.
         */
        int identifier = movie.newIdentifier();
        
        int width = 4000;
        int height = 4000;
        
        FSBounds bounds = new FSBounds(-2000, -2000, 2000, 2000);
        
        ArrayList lineStyles = new ArrayList();
        ArrayList fillStyles = new ArrayList();
        
        lineStyles.add(new FSSolidLine(20, FSColorTable.black()));
        fillStyles.add(new FSSolidFill(FSColorTable.red()));
        
        /* 
         * Create the outline of the shape.
         */
        ArrayList shapeRecords = new ArrayList();
        
        shapeRecords.add(new FSShapeStyle(1, 1, 0, -width/2, -height/2));
        shapeRecords.add(new FSLine(width, 0));
        shapeRecords.add(new FSLine(0, height));
        shapeRecords.add(new FSLine(-width, 0));
        shapeRecords.add(new FSLine(0, -height));
        
        FSDefineShape rectangle = new FSDefineShape(identifier, bounds, fillStyles, lineStyles, new FSShape(shapeRecords));
        
        /*
         * Add the rectangle to the movie. All shapes and objects must be defined before
         * they can be placed on the display list and renderend on the Flash Player's
         * screen.
         */
        movie.add(rectangle);
        
        ArrayList clipMovements = new ArrayList();
        
        clipMovements.add(new FSPlaceObject2(identifier, 1, 0, 0));
        clipMovements.add(new FSShowFrame());
        
        FSDefineMovieClip clip1 = new FSDefineMovieClip(movie.newIdentifier(), clipMovements);
        
        movie.add(clip1);
        
        /*
         * Place the shape on the display list. See the DisplayList example for the set of
         * objects that are used to add, update and remove objects from the display list.
         */      
        movie.add(new FSPlaceObject2(clip1.getIdentifier(), 2, 4000, 4000));
        
        /*
         * Create the second rectangle.
         */
        bounds = new FSBounds(-2000, -2000, 2000, 2000);
        
        lineStyles = new ArrayList();
        fillStyles = new ArrayList();
        
        lineStyles.add(new FSSolidLine(20, FSColorTable.black()));
        fillStyles.add(new FSSolidFill(FSColorTable.blue()));
     
        /* 
         * Create the outline of the shape.
         */
        shapeRecords = new ArrayList();
        
        shapeRecords.add(new FSShapeStyle(1, 1, 0, -width/2, -height/2));
        shapeRecords.add(new FSLine(width, 0));
        shapeRecords.add(new FSLine(0, height));
        shapeRecords.add(new FSLine(-width, 0));
        shapeRecords.add(new FSLine(0, -height));
        
        rectangle = new FSDefineShape(movie.newIdentifier(), bounds, fillStyles, lineStyles, new FSShape(shapeRecords));
        
        /*
         * Add the rectangle to the movie. All shapes and objects must be defined before
         * they can be placed on the display list and renderend on the Flash Player's
         * screen.
         */
        movie.add(rectangle);
        
        clipMovements = new ArrayList();
        
        clipMovements.add(new FSPlaceObject2(clip1.getIdentifier(), 1, 0, 0));
        clipMovements.add(new FSShowFrame());
        
        FSDefineMovieClip clip = new FSDefineMovieClip(movie.newIdentifier(), clipMovements);
        
        movie.add(clip);
       
        /*
         * Place the shape on the display list. See the DisplayList example for the set of
         * objects that are used to add, update and remove objects from the display list.
         */      
        movie.add(new FSPlaceObject2(clip.getIdentifier(), 3, 5000, 5000));

        /*
         * Show the contents of the display list. Frames are delimited by successive
         * FSShowFrame objects.
         */
        movie.add(new FSShowFrame());
    }
}