ActionScript 3.0 Design Patterns
120 | Chapter 3: Singleton Pattern MP3 file in the same folder, and rename itblues.mp3. (You may keep the MP3 file’s original na ...
When to Use the Singleton Pattern | 121 To test this particular implementation, you will need a slightly more elaborate Flash do ...
122 | Chapter 3: Singleton Pattern shipping costs. It constitutes a good example of how a Singleton should be used, because you ...
When to Use the Singleton Pattern | 123 method, and the output is placed into a movie clip’s text field. Then, a second cart, na ...
124 | Chapter 3: Singleton Pattern open the Convert to Symbol dialog box. TypeCartas the Name, and select Movie clip as the Type ...
Summary | 125 Figure 3-7 also shows the Output window with theghostCart instance adding another $25.33 for a total of $35.39. Th ...
...
PART III III.Structural Patterns True ornament is not a matter of prettifying externals. It is organic with the structure it ado ...
using bothinheritanceandcomposition. Finally, the Composite pattern composes objects in a tree-structure. In this way, clients c ...
129 Chapter 4 CHAPTER 4 Decorator Pattern 4 I try to decorate my imagination as much as I can. —Franz Schubert Pictures deface w ...
130 | Chapter 4: Decorator Pattern Key Features We can understand the Decorator pattern in terms of two key features. Often, dev ...
What Is the Decorator Pattern? | 131 likeabstract classes, simply by not instantiating them directly. In fact, that’s what an ab ...
132 | Chapter 4: Decorator Pattern more like the nesting dolls from Japan and Russia. The innermost doll is the compo- nent, and ...
Key OOP Concepts Used with the Decorator Pattern | 133 simple inheritance. Depending on how the application’s written, even the ...
134 | Chapter 4: Decorator Pattern acteristics of the wrapper, but the characteristics are not inherited. Figure 4-4 shows an ex ...
Minimalist Abstract Decorator | 135 Minimalist Abstract Decorator To get started with the Decorator design pattern, a minimum im ...
136 | Chapter 4: Decorator Pattern another kind of object that can be decorated, such as a front yard to be decorated with gnome ...
Minimalist Abstract Decorator | 137 eral months. Using a Decorator design pattern, you’ve developed several useful and tested el ...
138 | Chapter 4: Decorator Pattern public function DecConA(components:Component) { this.components=components; } Finally, you ne ...
Minimalist Abstract Decorator | 139 Wrapping Up To execute the Decorator design pattern, the whole key lies in knowing how to wr ...
«
3
4
5
6
7
8
9
10
11
12
»
Free download pdf