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Share static properties for multiple windows in WPF and static properties for windows in wpf Because my DoubanFm needs to set a global CurrentSong after rethinking, this field should be known to all VMS, and I want to use it as the common attribute of all my VMS at the same time. In addition, I want to minimize code duplication and improve reuse. So I did the following: (below is my test in

WPF-XAML namespace (x :) language feature, wpf-xaml namespace Source from MSDN online documentation, link: http://technet.microsoft.com/zh-cn/library/ms753327.aspx X: Arguments command, link: http://msdn.microsoft.com/zh-cn/library/ee795382 (v = vs.110). aspx X: FactoryMethod command, link: http://msdn.microsoft.com/zh-cn/library/vstudio/ee795381.aspx/html The above two commands are not implemented by r

Original: WPF multi-touch development [2]:WPF Touch's execution order of several gesturesI said in front of the use of the simulator under Win7, debugging analog multi-touch, the actual development of this is also more troublesome.To get a few mouse.So more people will buy a touch condom on the display. This enables 2-point touch. There is no real touch screen expensive, the price is also relatively prefere

Memory leaks once, now, and later will always be a concern in applications. One of its initial origins is the unsubscribed event processing program. Weak event pattern can play a role in Memory leakage, but it has not been implemented yet. In this article, we will see the role of WPF when using the weakeventmanager class. This article is part of a series of new features of WPF 4.5. Eneric weak event manage

This article is part of the new feature series of WPF 4.5. We will explore the "event tag extension" in WPF 4.5 ". What is tag extension? In what scenarios? As Rob points out, value can be provided for tag extensions in XAML. In this case, a delegate is also provided, and the WPF framework itself does not define the tag extension to be used for events. In my opi

andWPFOfContentThe model is also similar.WPFThe development team should learn from it.Infragistics. With this foundation, the development of newWPFControls are simpler. XAML I personally think that XAML should be an epoch concept in WPF. With XAML, we can describe complex object graphs in text mode. This idea is available in VB, but XAML is simpler to use tools to generate XAML. Through command, routing event, and other mechanisms, interface design

In Silverlight/WPF, if you want to modify the interface control value in multiple threads, The begininvoke method of the dispatcher object is undoubtedly the most convenient method. For details, refer: how to update the value of the UI control in winform/Silverlight multi-thread programming However, it is found today that begininvoke in WPF cannot automatically convert anonymous methods/lambda expressions

WPF data binding provides an application with a simple and consistent way to represent data and interact with the data. Elements can be bound to data in various data sources in the form of common language runtime (CLR) objects and XML. First, the basic concept of data binding: Data binding involves two aspects: one is the source of the binding, and the other is the binding target. The binding source is the source data used by the control bindings, w

WPF development diary-solves the latency of dragging behavior appended to the element, wpf drag The premise of this article is to use ItemsControl to dynamically add the most MVVM control to the Canvas. In the previous blog, I used ItemsControls to set Canvs as the layout panel. Set Canvs. Left and Canvas. Top in ItemContainerStyle. In MVVM mode. The next step is to show the drag of the content. I am sorry

Today a simple record of a knowledge point: WPF Custom Window base class, common WinForm people know that WinForm form inheritance is very useful, write a basic form, directly in the background code rewrite the inherited form name. But if WPF is to inherit forms, I personally feel that I do not understand before: it is difficult, do not know how to deal with or can not inherit, but after understanding is ve

1. Prerequisites It can be said that mvvm is a model designed for WPF, or mvvm is just a variant of MVC. However, in practice, if you or your team are not used to binding, it makes little sense to study mvvm. In addition, I personally think that using command and creating a reasonable and simplified way to use command is equally important as using binding. 2. Birth To solve problems in the real world, we need to abstract things in the real worl

Overview If you are developing a WPF program, you should have heard of the Composite Application Guidance for WPF (PRISM) All in all, Prism helps you develop complex WPF applications. I hope this series of tutorials will help you. Since the official version was released last year, it has been nearly half a year. the release of Silverlight 2. prism also began to s

A person needs to be introduced before the text begins: Sean Sexton. A software engineer from Minnesota Twins. Best of all, he maintained two blogs:2,000things you should Know about C # and 2,000 things you should Know about W PF . He updates one of the most important and easily forgotten knowledge of WPF and C # every day with a short 150-word language like Weibo. I hope I can share it with you.This series I will not only translate his every tip, but

Original: 2000 the WPF small pose basics you should know A person needs to be introduced before the text begins: Sean Sexton. A software engineer from Minnesota Twins. Best of all, he maintained two blogs:2,000things you should Know about C # and 2,000 things you should Know about W PF . He updates one of the most important and easily forgotten knowledge of WPF and C # every day with a short 150-word langua

A simple WPF font selector implementation and wpf font Selector I haven't written a blog for a long time. This is the first blog post in the summer vacation and will be updated in the future !!! This is a font selector I wrote. The interface is as follows: The technology used in this program is relatively simple. It only uses several methods of the Font class to bind data. First, create a Grid with four r

WPF globalization and localization, and WPF globalization Localization When an App needs to launch a multi-language version, it needs to use the [Globalization and localization] service. PrincipleAndProcess The resource file contains all the control information. By exporting the control information, you can modify the string of its corresponding attributes (such as the Text attribute of TextBlock) to implem

A WPF dashboard open-source control and a WPF dashboard open-source control are recommended. Some time ago, the server-side monitoring system was designed to make the interface look good, using WPF. Hardware-related monitoring, such as CPU and memory, to use dashboard controls. I have found many such controls on the Internet, which are basically third-party comme

WPF learning path (13) URL, wpf learning path url A URL consists of three parts: Protocol, host address of the resource, and resource path. In WPF, URLs are also composed of three parts: pack, authority (application: | siteoforigin :), and Path Resource file Local Assembly Uri uri = new Uri ("pack: // application:,/ResourceFile. xaml", UriKind. Absolute ); Uri

WPF learning notes (XAML) and wpf learning notes (xaml) Introduction This is my first time writing an article in the courtyard. I have been working on some projects for a year and a half, but I really feel that there are too few things and the basic notes are poor. Recently I want to learn something, write more articles to encourage yourself to keep learning. As you are preparing to use

[WPF] daily notes and wpf notes This document is designed to record small details in WPF development and is used as a memorandum. 1. Binding: Text = "{Binding AnchorageValue, Mode = TwoWay, UpdateSourceTrigger = PropertyChanged }" 2. About The ListBox Style