January 2015
Intermediate to advanced
480 pages
14h 4m
German
book
Design Patterns - Entwurfsmuster als Elemente wiederverwendbarer objektorientierter Software
by Erich Gamma, Richard Helm, Ralph Johnson, John Vlissides
Content preview from Design Patterns - Entwurfsmuster als Elemente wiederverwendbarer objektorientierter Software
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Kapitel 2: Fallstudie: Erstellung eines Texteditors
Dieses Kapitel dokumentiert eine Fallstudie zur Designentwicklung eines »What-You-See-Is-What-You-Get« (oder kurz »WYSIWYG«)-Texteditors namens Lexi. Sie demonstriert verschiedene Problemstellungen, die sich im Design von Lexi und ähnlich gearteten Anwendungen ergeben können, und zeigt auf, wie sie sich mithilfe von Design Patterns beheben lassen. Insgesamt werden zu diesem Zweck acht verschiedene Patterns eingesetzt und anhand konkreter, nachvollziehbarer Beispiele ausführlich erläutert.
Abbildung 2.1 zeigt die Benutzeroberfläche des Texteditors Lexi. Der zentrale rechteckige Anzeigebereich ...
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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.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.