September 1998
Intermediate to advanced
970 pages
18h 42m
English
Content preview from Graphic Java™ 1.2, Volume I: AWT, Third Edition
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Postcard
MessageDialog, QuestionDialog, and YesNoDialog all extend WorkDialog, and all provide the means to add not only text to the dialog, but an image as well. Figure 22-2 shows instances of MessageDialog, QuestionDialog, and YesNoDialog doing their thing.
Figure 22-2. Message, Question, and Yes/No Dialogs Message, question, and yes/no dialogs can be fitted with an image and a panel.
Naturally, we don't want to reimplement the code for placing an image next to a panel in each dialog class, so that functionality is embedded in the Postcard class, which is listed in Example 22-4.
Example 22-4. Postcard Class Listing
import java.awt.*; public ... |
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
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