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Viewing changes to src/program/gui/viewer/ChannelJLabel.java

  • Committer: Bazaar Package Importer
  • Author(s): Shaun Jackman
  • Date: 2005-03-16 14:26:41 UTC
  • mfrom: (1.2.1 upstream) (2.1.1 hoary)
  • Revision ID: james.westby@ubuntu.com-20050316142641-158peomn97t9qvhp
Tags: 0.8.5-1
http://bugs.debian.org/288518
http://bugs.debian.org/288813
* New upstream release.
* Change __ANT_DOC_DIRECTORY__ to /usr/share/doc/freeguide.
* Add sensible-browser to the list of web browsers (closes: #288518).
* Add menu entry and xpm icon (closes: #288813). 

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src/program/gui/viewer/ChannelJLabel.java
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         * Set the icon of the channel
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         * @param fileName the path to the image to use as an icon
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         */
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        public void setIcon(String fileName) {
 
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        public void setIcon( String fileName ) {
 
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                currentIconFileName = fileName;
 
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                // Create the icon from the file
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                ImageIcon icon = new ImageIcon(fileName);
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                /* Verify the icon isn't taller than the pannel, resize otherwise.
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                 * We don't check the width as it isn't usually a problem
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                 */ 
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                int width;
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                int maxheight = this.getHeight()-this.getInsets().top-this.getInsets().bottom;
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                //System.err.println(icon.getIconHeight()+" - "+maxheight);
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                if (icon.getIconHeight()>maxheight) {
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                        width =icon.getIconWidth()*maxheight/icon.getIconHeight();
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                        super.setIcon(new ImageIcon(icon.getImage().getScaledInstance(width,maxheight,Image.SCALE_AREA_AVERAGING)));
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                }
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                else
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                        super.setIcon(icon);
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        }
 
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                ImageIcon icon = new ImageIcon( fileName );
 
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        // Force the icon to have proportions 1.36 x 1
 
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                int icon_width  = icon.getIconWidth();
 
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        int icon_height = icon.getIconHeight();
 
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        int new_icon_width  = -1;
 
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        int new_icon_height = -1;
 
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                int max_height = getHeight() - getInsets().top - getInsets().bottom;
 
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        int max_width = (int)( 1.37 * (double)max_height );
 
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        double new_over_old = (double)max_width / (double)icon_width;
 
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        new_icon_width  = max_width;
 
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        new_icon_height = (int)( (double)icon_height * new_over_old );
 
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        if( new_icon_height > max_height ) {
 
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            double new_over_old2 = (double)max_height / (double)new_icon_height;
 
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            new_icon_height = max_height;
 
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            new_icon_width  = (int)( (double)max_width * new_over_old2 );
 
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        }
 
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        super.setIcon( new ImageIcon( icon.getImage().getScaledInstance(
 
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            new_icon_width, new_icon_height, Image.SCALE_AREA_AVERAGING ) ) );
 
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    }
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        /**
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         * @param id the Id of the channel
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        public String getId() {
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                return id;
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        }
 
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        /**
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         * @return Returns the name.
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         */
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         * @see java.awt.event.ComponentListener#componentResized(java.awt.event.ComponentEvent)
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         */
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        public void componentResized(ComponentEvent e) {
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                if (currentIconFileName != null)
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                        setIcon(currentIconFileName);
 
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                if( currentIconFileName != null )
 
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                        setIcon( currentIconFileName );
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        }
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        /* (non-Javadoc)
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        FontMetrics myFM = this.getFontMetrics( getFont() );
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        int ans = myFM.stringWidth( getText() );
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        Icon ic = getIcon();
 
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        Icon ic = super.getIcon();
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        if( ic != null ) {
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            ans += ic.getIconWidth();
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        }