WPFWindows Presentation Foundation Study Notes

Alignment and Margins

How HorizontalAlignment, VerticalAlignment, Margin, and Padding control an element's position and spacing inside its allocated layout slot.

Animations in WPF

Understand WPF's animation system — timelines, easing functions, and how From/To/By animations drive property changes over time.

Attached Properties

Learn how attached properties let one class define a property that can be set on any DependencyObject, powering layout systems like Grid.Row and Canvas.Left.

Binding Modes and Converters

Understand how BindingMode controls the direction of data flow between target and source, and how IValueConverter lets bindings transform data for display.

Canvas and DockPanel

How Canvas provides absolute pixel positioning and DockPanel anchors children to container edges, and when to use each.

Common WPF Controls

A tour of the everyday controls WPF ships with — Button, TextBox, ListBox, ComboBox, ItemsControl and friends — and how their content model differs from WinFor…

Control Templates

How ControlTemplate redefines a control's entire visual structure while preserving its behavior, using TemplateBinding and named parts.

Custom Controls and User Controls

Compare WPF's two approaches to building reusable controls — lightweight, composition-based UserControl versus fully templatable, lookless custom Control.

Data Binding Fundamentals

Learn how WPF connects UI elements to data sources through the Binding object, DataContext, and the {Binding} markup extension, eliminating manual UI-update co…

Data Templates

How DataTemplate lets WPF turn plain view-model objects into rich, reusable visual trees — the backbone of MVVM-driven UIs.

Dependency Properties

Learn why WPF replaces plain CLR properties with DependencyProperty for UI elements, enabling data binding, styling, animation, and property value inheritance.

Deploying WPF Applications

An overview of ClickOnce, MSIX, and self-contained .NET deployment options for shipping WPF desktop applications to end users.

Grid and StackPanel

How to use WPF's two most common layout panels — Grid for row/column layouts and StackPanel for linear flow.

INotifyPropertyChanged in WPF

Learn how plain CLR objects (view models) notify WPF bindings of property changes via INotifyPropertyChanged, the backbone of the MVVM pattern.

Layout Panels Overview

An introduction to how WPF's layout system works and how panel classes cooperate to size and position UI elements.

MVVM in WPF — Practical Guide

A hands-on walkthrough of building WPF applications with the Model-View-ViewModel pattern, from ViewModels and commands to common pitfalls.

Project Structure in WPF

How a typical WPF project is organized, from the default App.xaml/MainWindow template files to MVVM folder conventions and resource dictionaries.

Resource Dictionaries

How WPF ResourceDictionary objects store reusable styles, brushes, and templates, and how StaticResource, DynamicResource, and merged dictionaries work togethe…

Shapes and Brushes

Learn how WPF's Shape classes (Rectangle, Ellipse, Path, Polygon) draw vector graphics and how Brush types paint their interiors and outlines.

Storyboards

Learn how WPF Storyboards group and orchestrate multiple Timelines, target elements and properties, and trigger animations from XAML or code.

Styles in WPF

How Style resources centralize and reuse property Setters across controls, including implicit styles, BasedOn inheritance, and Style-level triggers.

The WPF Application Lifecycle

How a WPF application starts up, runs its message loop via the Dispatcher, and shuts down, including window lifecycle events and ShutdownMode.

Triggers and Visual States

Property triggers, data triggers, event triggers with animations, and the VisualStateManager system that governs how controls react to state changes.

Visual Tree vs Logical Tree

Understand the difference between WPF's logical tree (the XAML element hierarchy) and its visual tree (the fully expanded rendering hierarchy), and why the dis…