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Posted to commits@harmony.apache.org by "Denis Kishenko (JIRA)" <ji...@apache.org> on 2006/11/30 09:40:21 UTC
[jira] Created: (HARMONY-2369) [classlib][swing]
javax.swing.text.ComponentView calculates span wrong way
[classlib][swing] javax.swing.text.ComponentView calculates span wrong way
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Key: HARMONY-2369
URL: http://issues.apache.org/jira/browse/HARMONY-2369
Project: Harmony
Issue Type: Bug
Components: Classlib
Reporter: Denis Kishenko
Methods
javax.swing.text.ComponentView.getPreferredSpan(),
javax.swing.text.ComponentView.getMinimumSpan(),
javax.swing.text.ComponentView.getMaximumSpan()
calculate span wrong way. If parent of view is null this methods should return corresponding size of ComponentView component.
============= Test ============
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JTextPane;
import javax.swing.text.ComponentView;
import javax.swing.text.Element;
import javax.swing.text.StyledDocument;
import javax.swing.text.View;
public class Test {
public static void main(String[] args) {
JComponent insertedComponent = new JButton("Hello word");
JTextPane textPane = new JTextPane();
StyledDocument document = textPane.getStyledDocument();
textPane.insertComponent(insertedComponent);
Element componentElement = document.getDefaultRootElement().getElement(0).getElement(0);
ComponentView view = new ComponentView(componentElement);
view.setParent(textPane.getUI().getRootView(textPane));
System.out.println(view.getPreferredSpan(View.X_AXIS));
System.out.println(view.getPreferredSpan(View.Y_AXIS));
System.out.println(view.getMaximumSpan(View.X_AXIS));
System.out.println(view.getMaximumSpan(View.Y_AXIS));
System.out.println(view.getMinimumSpan(View.X_AXIS));
System.out.println(view.getMinimumSpan(View.Y_AXIS));
}
}
============ RI =============
0.0
0.0
0.0
0.0
0.0
0.0
========= Harmony ===========
96.0
25.0
96.0
25.0
96.0
25.0
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