WPF

WPF

About the Tutorial

WPF stands for Windows Presentation Foundation. It is a powerful framework for building Windows applications. This tutorial explains the features that you need to understand to build WPF applications and how it brings a fundamental change in Windows applications.

Audience

This tutorial has been designed for all those readers who want to learn WPF and to apply it instantaneously in different type of applications.

Prerequisites

Before proceeding with this tutorial, you should have a basic understanding of XML, Web Technologies and HTML.

Copyright & Disclaimer

? Copyright 2018 by Tutorials Point (I) Pvt. Ltd. All the content and graphics published in this e-book are the property of Tutorials Point (I) Pvt. Ltd. The user of this e-book is prohibited to reuse, retain, copy, distribute or republish any contents or a part of contents of this e-book in any manner without written consent of the publisher. We strive to update the contents of our website and tutorials as timely and as precisely as possible, however, the contents may contain inaccuracies or errors. Tutorials Point (I) Pvt. Ltd. provides no guarantee regarding the accuracy, timeliness or completeness of our website or its contents including this tutorial. If you discover any errors on our website or in this tutorial, please notify us at contact@

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WPF

Table of Contents

About the Tutorial ..................................................................................................................................i Audience ................................................................................................................................................i Prerequisites ..........................................................................................................................................i Copyright & Disclaimer ...........................................................................................................................i Table of Contents ..................................................................................................................................ii

1. WPF ? OVERVIEW ..............................................................................................................1

WPF Architecture ..................................................................................................................................1 WPF ? Advantages.................................................................................................................................2 WPF ? Features......................................................................................................................................2

2. WPF ? ENVIRONMENT SETUP ............................................................................................ 3

Installation ............................................................................................................................................3

3. WPF ? HELLO WORLD ........................................................................................................7 4. WPF ? XAML OVERVIEW ..................................................................................................12

Basic Syntax.........................................................................................................................................12 Why XAML in WPF...............................................................................................................................13

5. WPF ? ELEMENTS TREE....................................................................................................17

Logical Tree Structure..........................................................................................................................17 Visual Tree Structure ...........................................................................................................................18

6. WPF ? DEPENDENCY PROPERTIES .................................................................................... 20

Why We Need Dependency Properties................................................................................................21 Custom Dependency Properties ..........................................................................................................22

7. WPF ? ROUTED EVENTS ...................................................................................................25

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WPF Direct Event.........................................................................................................................................25 Bubbling Event ....................................................................................................................................25 Tunnel Event .......................................................................................................................................25 Custom Routed Events ........................................................................................................................29

8. WPF ? CONTROLS ............................................................................................................34 9. BUTTON ........................................................................................................................... 37 10. CALENDAR ....................................................................................................................... 46 11. CHECKBOX ....................................................................................................................... 52 12. COMBOBOX ..................................................................................................................... 62 13. CONTEXTMENU ...............................................................................................................69 14. DATAGRID ........................................................................................................................ 76 15. DATEPICKER ..................................................................................................................... 85 16. DIALOG BOX.....................................................................................................................90 17. GRIDVIEW ........................................................................................................................ 93 18. IMAGE..............................................................................................................................99 19. LABEL ............................................................................................................................. 104 20. LISTBOX..........................................................................................................................108 21. MENU ............................................................................................................................ 113 22. PASSWORDBOX..............................................................................................................119 23. POPUP ........................................................................................................................... 123 24. PROGRESSBAR ............................................................................................................... 126

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WPF

25. RADIOBUTTON...............................................................................................................130 26. SCROLLVIEWER .............................................................................................................. 137 27. SLIDER............................................................................................................................143 28. TEXTBLOCK .................................................................................................................... 148 29. TOGGLEBUTTON ............................................................................................................ 151 30. TOOLTIP ......................................................................................................................... 155 31. WINDOW ....................................................................................................................... 158 32. THIRD-PARTY CONTROLS ............................................................................................... 162 33. WPF ? LAYOUTS ............................................................................................................. 169

Stack Panel ........................................................................................................................................169 Wrap Panel........................................................................................................................................172 Dock Panel.........................................................................................................................................175 Canvas Panel .....................................................................................................................................179 Grid Panel..........................................................................................................................................183

34. NESTING OF LAYOUT......................................................................................................187 35. WPF ? INPUT..................................................................................................................189

Mouse ...............................................................................................................................................189 Keyboard ..........................................................................................................................................193 ContextMenu or RoutedCommands ..................................................................................................195 Multi Touch .......................................................................................................................................198

36. WPF ? COMMAND LINE ................................................................................................. 203 37. WPF ? DATA BINDING .................................................................................................... 208

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