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<TITLE>Locking the Width of a Column in a JTable Component
(Java Developers Almanac Example)
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<h3>
e918.
Locking the Width of a Column in a JTable Component</h3>
This example demonstrates how to set the width of a column
and prevent it from being resized by the user.
<pre>
int rows = <font color="#0066ff"><i>3</i></font>;
int cols = <font color="#0066ff"><i>3</i></font>;
JTable table = new JTable(rows, cols);
// Add data here
// Lock the second column of the table to be 100 pixels wide
int vColIndex = <font color="#0066ff"><i>1</i></font>;
int width = <font color="#0066ff"><i>100</i></font>;
TableColumn col = table.getColumnModel().getColumn(vColIndex);
col.setMinWidth(width);
col.setMaxWidth(width);
col.setPreferredWidth(width);
</pre>
<P><table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
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Related Examples
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</table>
e914. <a class="eglink" href="ConvertColIndex.html?l=rel">
Converting a Column Index Between the View and Model in a JTable Component
</a>
<br>
e915. <a class="eglink" href="EnumCols.html?l=rel">
Enumerating the Columns in a JTable Component
</a>
<br>
e916. <a class="eglink" href="ColSize.html?l=rel">
Setting the Width of a Column in a JTable Component
</a>
<br>
e917. <a class="eglink" href="ColResize.html?l=rel">
Setting the Column Resize Mode of a JTable Component
</a>
<br>
e919. <a class="eglink" href="AppendCol.html?l=rel">
Appending a Column to a JTable Component
</a>
<br>
e920. <a class="eglink" href="InsertCol.html?l=rel">
Inserting a Column in a JTable Component
</a>
<br>
e921. <a class="eglink" href="RemCol.html?l=rel">
Removing a Column from a JTable Component
</a>
<br>
e922. <a class="eglink" href="MoveCol.html?l=rel">
Moving a Column in a JTable Component
</a>
<br>
e923. <a class="eglink" href="NoHeadMove.html?l=rel">
Allowing the User to Move a Column in a JTable Component
</a>
<br>
e924. <a class="eglink" href="NoResizeHead.html?l=rel">
Allowing the User to Resize a Column in a JTable Component
</a>
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<table width="600" CELLSPACING="0" CELLPADDING="2" BORDER="0">
<tr>
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See also:
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Cells">
Cells
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Column%20Heads">
Column Heads
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Editing">
Editing
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Events">
Events
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Layout">
Layout
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<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Rows">
Rows
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Scrolling">
Scrolling
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Selection">
Selection
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Sorting">
Sorting
</a>
<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Table%20Model">
Table Model
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<a class="eglink" href="/egs/javax.swing.table/pkg.html?l=rel#Tool%20Tips">
Tool Tips
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