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Java > Open Source Codes > org > openlaszlo > iv > flash > commands > MovieSetCommand


1 /*
2  * $Id: MovieSetCommand.java,v 1.5 2002/05/29 03:54:49 skavish Exp $
3  *
4  * ===========================================================================
5  *
6  * The JGenerator Software License, Version 1.0
7  *
8  * Copyright (c) 2000 Dmitry Skavish (skavish@usa.net). All rights reserved.
9  *
10  * Redistribution and use in source and binary forms, with or without
11  * modification, are permitted provided that the following conditions are met:
12  *
13  * 1. Redistributions of source code must retain the above copyright
14  * notice, this list of conditions and the following disclaimer.
15  *
16  * 2. Redistributions in binary form must reproduce the above copyright
17  * notice, this list of conditions and the following disclaimer in
18  * the documentation and/or other materials provided with the
19  * distribution.
20  *
21  * 3. The end-user documentation included with the redistribution, if
22  * any, must include the following acknowlegement:
23  * "This product includes software developed by Dmitry Skavish
24  * (skavish@usa.net, http://www.flashgap.com/)."
25  * Alternately, this acknowlegement may appear in the software itself,
26  * if and wherever such third-party acknowlegements normally appear.
27  *
28  * 4. The name "The JGenerator" must not be used to endorse or promote
29  * products derived from this software without prior written permission.
30  * For written permission, please contact skavish@usa.net.
31  *
32  * 5. Products derived from this software may not be called "The JGenerator"
33  * nor may "The JGenerator" appear in their names without prior written
34  * permission of Dmitry Skavish.
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36  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
37  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
38  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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40  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
41  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
42  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
43  * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
44  * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
45  * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
46  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
47  * SUCH DAMAGE.
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49  */
50
51 package org.openlaszlo.iv.flash.commands;
52
53 import org.openlaszlo.iv.flash.parser.*;
54 import org.openlaszlo.iv.flash.api.*;
55 import org.openlaszlo.iv.flash.util.*;
56
57 import org.openlaszlo.iv.flash.context.Context;
58 import java.util.Locale JavaDoc;
59
60 public class MovieSetCommand extends GenericCommand {
61
62     public MovieSetCommand() {}
63
64     public void doCommand( FlashFile file, Context context, Script parent, int frame ) throws IVException {
65         String JavaDoc rate = getParameter( context, "rate" );
66         String JavaDoc width = getParameter( context, "width" );
67         String JavaDoc height = getParameter( context, "height" );
68         String JavaDoc color = getParameter( context, "color" );
69         String JavaDoc encoding = getParameter( context, "encoding", "default" );
70
71         // set frame rate
72 if( rate != null ) {
73             double f;
74             if( isDefault(rate) ) {
75                 f = 12.0;
76             } else {
77                 f = Util.toDouble(rate, -1);
78                 if( f <= 0.0 || f > 120.0 ) {
79                     Log.logRB(Resource.INVALRATEVALUE, new Object JavaDoc[] {rate});
80                     f = 12.0;
81                 }
82             }
83             file.setFrameRate( ((int)f) << 8 );
84         }
85
86         // set movie width
87 double mywidth = file.getFrameSize().getWidth();
88         double myheight = file.getFrameSize().getHeight();
89
90         if( width != null ) {
91             if( isDefault(width) ) {
92                 mywidth = 550*20;
93             } else {
94                 mywidth = Util.toInt(width, 550)*20;
95             }
96         }
97
98         // set movie height
99 if( height != null ) {
100             if( isDefault(height) ) {
101                 myheight = 400*20;
102             } else {
103                 myheight = Util.toInt(height, 400)*20;
104             }
105         }
106
107         file.getFrameSize().setFrame( 0, 0, mywidth, myheight );
108
109         // set background color
110 if( color != null ) {
111             Color c;
112             if( isDefault(color) ) {
113                 c = AlphaColor.white;
114             } else {
115                 c = Util.toColor( color, AlphaColor.white );
116             }
117             parent.setBackgroundColor( new SetBackgroundColor(c) );
118         }
119
120         if( isDefault(encoding) ) {
121             String JavaDoc lang = Locale.getDefault().getLanguage();
122             if( lang.equals(Locale.JAPANESE.getLanguage()) ) {
123                 file.setEncoding("SJIS");
124             } else if( lang.equals(Locale.KOREAN.getLanguage()) ) {
125                 file.setEncoding("EUC_KR");
126             }
127         } else {
128             file.setEncoding(encoding);
129         }
130
131     }
132
133     public boolean isGlobal() {
134         return true;
135     }
136 }
137
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