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<TITLE>Creating a Container
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<B><A HREF="../java.awt/pkg.html">java.awt</A></B><font color="#666666" SIZE="-2">
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<B><A HREF="../java.awt/pkg.html#Containers">Containers</A></B><font color="#666666" SIZE="-2">
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<h3>
e576.
Creating a Container</h3>
A container holds one or more child components. A container has a
layout that determines how the child components are arranged within
the container. This example creates a frame with a text area in the
center and a row of buttons at the bottom. The buttons are placed in a
container.
<pre>
// Create a container with a flow layout, which arranges its children horizontally
Panel panel = new Panel();
// A container can also be created with a specific layout
panel = new Panel(new FlowLayout(<font color="#0066ff"><i>FlowLayout.RIGHT</i></font>));
// Add several buttons to the container
panel.add(new Button(<font color="#0066ff"><i>"A"</i></font>));
panel.add(new Button(<font color="#0066ff"><i>"B"</i></font>));
panel.add(new Button(<font color="#0066ff"><i>"C"</i></font>));
// Create frame with a text area in the center
Frame frame = new Frame();
Component comp = <font color="#0066ff"><i>new TextArea()</i></font>;
frame.add(comp, BorderLayout.CENTER);
// Add the container to the bottom of the frame
frame.add(panel, BorderLayout.SOUTH);
// Show the frame
int width = <font color="#0066ff"><i>300</i></font>;
int height = <font color="#0066ff"><i>300</i></font>;
frame.setSize(width, height);
frame.setVisible(true);
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Related Examples
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e577. <a class="eglink" href="container_ContGet.html?l=rel">
Getting the Child Components of a Container
</a>
<br>
e578. <a class="eglink" href="container_ContEvt.html?l=rel">
Determining When a Component Is Added or Removed from a Container
</a>
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See also:
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Colors">
Colors
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Components">
Components
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Cursors">
Cursors
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Drawing">
Drawing
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Events">
Events
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Focus">
Focus
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Frames">
Frames
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#GridBagLayout">
GridBagLayout
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Images">
Images
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Shapes">
Shapes
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Simulating%20Events">
Simulating Events
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Text">
Text
</a>
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#The%20Screen">
The Screen
</a>
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