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What are top-level containers? What is their significance?
+3
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Jan 23, 2019
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Mathematics
by
kratos
What are top-level containers? What is their significance?
java gui programming
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+4
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Dec 8, 2020
by
kratos
Best answer
The top level containers are
JFrame, JDialog, JApplet.
Top level containers and all its child components can be moved, hidden, shown, etc. in a single operation e.g., if you move a container then its child components also move with it; if you hide a container then all of its child controls also get hidden.
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