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Introduction to Deep Zoom in WPF


Deep Zoom is a feature of Silverlight. It is used for partitioning and, zoom images smoothly and with better performance, but the Deep Zoom feature is not yet available for WPF, we can use it with Deep Zoom composer and with control: MultiScaleImage. In this blog, we will discuss the Deep Zoom feature briefly. Deep Zoom provides the ability to view high-resolution images interactively. We can zoom in and out images without affecting the performance of the application. It enables...

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Understanding Routed Events in WPF


Table of Content 1. What are routed events in WPF? 2. Tree Structures 2.1. Logical Tree Structure 2.2. Visual Tree Structure 3. Conclusion What are routed events in WPF? A routed event is a type of event that, in an element, a tree has multiple listeners and that is handle by the routed events. A routed event is a basically CLR event and it is supported by an instance of the Routed Event class. In the WPF application, they contain multiple...

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What is Treeview in WPF?


The WPF tree view supports data binding, as all other WPF controls do, but, as the tree view hierarchy does, a normal DataTemplate is often not enough. Instead, we use the Hierarchical Data template, which allows us to template both tree nodes while controlling which property to use as a source for the node's child objects. The tree view tag represents the WPF TreeView control in XAML. Table of Content 1. Creating a TreeView 2. A Hard-Coded WPF Tree View 3. Dynamic...

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Introduction to DataContext And AutoWire in WPF


Table of Content 1. What is DataContext? 2. Auto-wire with ViewModelLocator 3. Conclusion What is DataContext? DataContext is one of the most useful concepts of Data Binding. DataContext is a property that is defined within FrameWorkElement. This is the default source of your bindings. For binding an object, we need some data from somewhere. There are a few ways to specify the source of data. We can use the Source property for binding, inherit a DataContext, and...

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How to build the Client-Server Architecture using Self Hosted WCF Service and WPF Client?


Table of Content 1. What is a self-hosted WCF service? 1.1. Service 1.2. Clients 2. Conclusion What is a self-hosted WCF service? Self-hosting is the simplest way to host your services and a Self-hosted is that it hosts the service in an application that could be a Console Application or Window Forms, etc. Ways to host the WCF service. Hosting in Internet Information Services (IIS). Hosting in Console or Desktop Application...

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