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119 lines
4.1 KiB
119 lines
4.1 KiB
12 years ago
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/*
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* Copyright (c) 2003 Sun Microsystems, Inc. All Rights Reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* -Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* -Redistribution in binary form must reproduct the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the distribution.
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*
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* Neither the name of Sun Microsystems, Inc. or the names of contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* This software is provided "AS IS," without a warranty of any kind. ALL
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* EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
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* ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE
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* OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS SHALL NOT
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* BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE AS A RESULT
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* OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE SOFTWARE OR ITS
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* DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE LIABLE FOR ANY LOST
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* REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT, SPECIAL, CONSEQUENTIAL,
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* INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED AND REGARDLESS OF THE THEORY
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* OF LIABILITY, ARISING OUT OF THE USE OF OR INABILITY TO USE SOFTWARE, EVEN
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* IF SUN HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
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*
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* You acknowledge that Software is not designed, licensed or intended for
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* use in the design, construction, operation or maintenance of any nuclear
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* facility.
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*/
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/*
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* @(#)ScrollPaneDemo.java 1.6 03/01/23
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*/
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import javax.swing.*;
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import java.awt.*;
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/**
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* Scroll Pane Demo
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*
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* @version 1.6 01/23/03
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* @author Jeff Dinkins
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*/
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public class ScrollPaneDemo extends DemoModule {
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/**
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* main method allows us to run as a standalone demo.
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*/
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public static void main(String[] args) {
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ScrollPaneDemo demo = new ScrollPaneDemo(null);
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demo.mainImpl();
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}
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/**
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* ScrollPaneDemo Constructor
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*/
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public ScrollPaneDemo(SwingSet2 swingset) {
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super(swingset, "ScrollPaneDemo", "toolbar/JScrollPane.gif");
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ImageIcon crayons = createImageIcon("scrollpane/crayons.jpg", getString("ScrollPaneDemo.crayons"));
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getDemoPanel().add(new ImageScroller(this, crayons), BorderLayout.CENTER);
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}
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/**
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* ScrollPane class that demonstrates how to set the various column and row headers
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* and corners.
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*/
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class ImageScroller extends JScrollPane {
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public ImageScroller(ScrollPaneDemo demo, Icon icon) {
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super();
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// Panel to hold the icon image
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JPanel p = new JPanel(new BorderLayout());
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p.add(new JLabel(icon), BorderLayout.CENTER);
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getViewport().add(p);
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// Create and add a column header to the scrollpane
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JLabel colHeader = new JLabel(
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demo.createImageIcon("scrollpane/colheader.jpg", getString("ScrollPaneDemo.colheader")));
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setColumnHeaderView(colHeader);
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// Create and add a row header to the scrollpane
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JLabel rowHeader = new JLabel(
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demo.createImageIcon("scrollpane/rowheader.jpg", getString("ScrollPaneDemo.rowheader")));
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setRowHeaderView(rowHeader);
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// Create and add the upper left corner
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JLabel cornerUL = new JLabel(
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demo.createImageIcon("scrollpane/upperleft.jpg", getString("ScrollPaneDemo.upperleft")));
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setCorner(UPPER_LEFT_CORNER, cornerUL);
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// Create and add the upper right corner
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JLabel cornerUR = new JLabel(
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demo.createImageIcon("scrollpane/upperright.jpg", getString("ScrollPaneDemo.upperright")));
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setCorner(UPPER_RIGHT_CORNER, cornerUR);
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// Create and add the lower left corner
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JLabel cornerLL = new JLabel(
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demo.createImageIcon("scrollpane/lowerleft.jpg", getString("ScrollPaneDemo.lowerleft")));
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setCorner(LOWER_LEFT_CORNER, cornerLL);
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JScrollBar vsb = getVerticalScrollBar();
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JScrollBar hsb = getHorizontalScrollBar();
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vsb.setValue(icon.getIconHeight());
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hsb.setValue(icon.getIconWidth()/10);
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}
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}
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}
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