Java and C# in depth

Chair of Software Engineering

Java and C# in depth

Carlo A. Furia, Marco Piccioni, and Bertrand Meyer

C#: Graphical User

Interfaces (GUI)

With material from Christoph Angerer

Windows Presentation Foundation (WPF)

¡ì? 2D/3D vector-based graphics, resolution

independent, rendering using HW acceleration

of graphic cards (Direct 3D)"

¡ì? Text, typography, documents, multimedia"

¡ì? Declarative UI with XAML "

¡ì? Styles, templates for declarative customization"

¡ì? Data binding"

¡ì? Separate behavior with code-behind"

¡ì? Needs .NET 3.0+ "

Java and C# in depth

2

Controls

¡ì? WPF classes hosted by a window or

document, having a UI and behavior"

¡ì? Created using XAML or code"

¡ì? Customizable using ControlTemplate "

"

"

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Content Model

¡ì? The type and number of items that constitute the

content of a control"

¡ì? Some controls have just an item and type of

content (e.g. TextBox has a string as Text)"

¡ì? Other controls can contain multiple items of

different types (e.g. Button)

"

"

"

"

"

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XAML

¡ì? XML file that allows creating GUIs

declaratively"

¡ì? XML elements map to objects"

¡ì? XML attributes map to properties and

events"

¡ì? Used to generate code connected to the

code-behind file "

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