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<TITLE>Iconifying and Maximizing a Frame (Java Developers Almanac Example)
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<h1>The Java Developers Almanac 1.4</h1>
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<h3>e564. Iconifying and Maximizing a Frame</h3>
This example implements methods to iconify, deiconify, minimize, and
maximize a frame. In general, you should not make calls such as
<code>Frame.setExtendedState(Frame.ICONIFIED)</code> because this would destroy
the maximized state of the frame. Instead, the <code>Frame.ICONIFIED</code>
state should be combined with the current maximized state of the
frame.
<pre> // This method iconifies a frame; the maximized bits are not affected.
public void iconify(Frame frame) {
int state = frame.getExtendedState();
// Set the iconified bit
state |= Frame.ICONIFIED;
// Iconify the frame
frame.setExtendedState(state);
}
// This method deiconifies a frame; the maximized bits are not affected.
public void deiconify(Frame frame) {
int state = frame.getExtendedState();
// Clear the iconified bit
state &= ~Frame.ICONIFIED;
// Deiconify the frame
frame.setExtendedState(state);
}
// This method minimizes a frame; the iconified bit is not affected
public void minimize(Frame frame) {
int state = frame.getExtendedState();
// Clear the maximized bits
state &= ~Frame.MAXIMIZED_BOTH;
// Maximize the frame
frame.setExtendedState(state);
}
// This method minimizes a frame; the iconified bit is not affected
public void maximize(Frame frame) {
int state = frame.getExtendedState();
// Set the maximized bits
state |= Frame.MAXIMIZED_BOTH;
// Maximize the frame
frame.setExtendedState(state);
}
</pre>
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<b>Related Examples</b></font></td>
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e559. <a class="eglink" href="frame_CreateFrame.html?l=rel">
Creating a Frame
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e560. <a class="eglink" href="frame_FrameIcon.html?l=rel">
Setting the Icon for a Frame
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e561. <a class="eglink" href="frame_NoResizeFrame.html?l=rel">
Making a Frame Non-Resizable
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e562. <a class="eglink" href="frame_FrameNoDecor.html?l=rel">
Removing the Title Bar of a Frame
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e563. <a class="eglink" href="frame_FrameMax.html?l=rel">
Setting the Bounds for a Maximized Frame
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e565. <a class="eglink" href="frame_CloseHide.html?l=rel">
Hiding a Frame When Its Close Button Is Clicked
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e566. <a class="eglink" href="frame_CloseExit.html?l=rel">
Exiting an Application When a Frame Is Closed
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e567. <a class="eglink" href="frame_FrameGet.html?l=rel">
Getting All Created Frames in an Application
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e568. <a class="eglink" href="frame_FrameCls.html?l=rel">
Determining When a Frame or Window Is Opened or Closed
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e569. <a class="eglink" href="frame_FrameEvt.html?l=rel">
Determining When a Frame or Window Is Iconized or Maximized
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See also:
<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Colors">
Colors
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Components">
Components
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Containers">
Containers
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Cursors">
Cursors
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Drawing">
Drawing
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Events">
Events
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Focus">
Focus
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#GridBagLayout">
GridBagLayout
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Images">
Images
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Shapes">
Shapes
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Simulating%20Events">
Simulating Events
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#Text">
Text
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<a class="eglink" href="/egs/java.awt/pkg.html?l=rel#The%20Screen">
The Screen
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