How to Use Objects: Code and Concepts by Holger Gast
Author:Holger Gast [Gast, Holger]
Language: eng
Format: epub, azw3, pdf
Publisher: Pearson Education
Published: 2015-12-25T23:00:00+00:00
* * *
public String getImageName()
public void setImageName(String name)
public boolean isImageShown()
public void setImageShown(boolean show)
public void addSelectionListener(SelectionListener l)
public void removeSelectionListener(SelectionListener l)
* * *
* * *
The imageName is a property rather than a parameter to the constructor because the WindowBuilder does not handle such constructors well. 7.5
* * *
* * *
Painting on the screen is event-driven.
* * *
The central question is, of course, how to paint on the Canvas. In other frameworks, such as Swing and the Graphical Editing Framework’s Draw2D 214 layer, the solution is to override one or several methods that are responsible for drawing different parts of a figure in an application of the TEMPLATE 1.4.9 METHOD pattern. SWT instead lets you register PaintListeners that are called back whenever some part of the Canvas needs re-drawing. The MemoryCard’s constructor sets this up, as shown in the next example. We choose to delegate to the outer class here, because painting is one of the 2.1.3 MemoryCard’s tasks and the PaintListener is only a technical necessity.
swt.custom.MemoryCard.MemoryCard
Click here to view code image
Download
How to Use Objects: Code and Concepts by Holger Gast.azw3
How to Use Objects: Code and Concepts by Holger Gast.pdf
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.
Coding Theory | Localization |
Logic | Object-Oriented Design |
Performance Optimization | Quality Control |
Reengineering | Robohelp |
Software Development | Software Reuse |
Structured Design | Testing |
Tools | UML |
Deep Learning with Python by François Chollet(12555)
Hello! Python by Anthony Briggs(9904)
OCA Java SE 8 Programmer I Certification Guide by Mala Gupta(9785)
The Mikado Method by Ola Ellnestam Daniel Brolund(9769)
Dependency Injection in .NET by Mark Seemann(9329)
Algorithms of the Intelligent Web by Haralambos Marmanis;Dmitry Babenko(8282)
Test-Driven iOS Development with Swift 4 by Dominik Hauser(7756)
Grails in Action by Glen Smith Peter Ledbrook(7686)
The Well-Grounded Java Developer by Benjamin J. Evans Martijn Verburg(7550)
Becoming a Dynamics 365 Finance and Supply Chain Solution Architect by Brent Dawson(7007)
Microservices with Go by Alexander Shuiskov(6774)
Practical Design Patterns for Java Developers by Miroslav Wengner(6684)
Test Automation Engineering Handbook by Manikandan Sambamurthy(6629)
Secrets of the JavaScript Ninja by John Resig Bear Bibeault(6399)
Angular Projects - Third Edition by Aristeidis Bampakos(6035)
The Art of Crafting User Stories by The Art of Crafting User Stories(5566)
NetSuite for Consultants - Second Edition by Peter Ries(5497)
Demystifying Cryptography with OpenSSL 3.0 by Alexei Khlebnikov(5302)
Kotlin in Action by Dmitry Jemerov(5048)
