wpf flowdocument

; Paragraph> Floater2 Paragraph> Floater> Post post Paragraph> Paragraph> I am another block element under floater Paragraph> Flowdocument> If the window width is small, the result is correct: However, once the window width is large, it will look like this: The cause is: Our floater's horizontalalignment is set to left, and this left is not relative to the left side of the entire document, but the above floater is taken int

If you add canvas to flowdocument: This result is surprising. Canvas is scaled into a line, while the buttons in canvas are below. In fact, flowdocument planning is like a vertical stackpanel. For details, refer to this article: WPF: a canvas with the minimum size. As for the buttons below, they are actually the content in the canvas, except that t

Wpf mvvm [continued] sends some QQ expressions, wpfmvvm Today, the main record is to send QQ expressions, which are written in wpf mvvm. To send QQ expressions later, you need to replace TextBox with RichTextBox. Next, let's talk about the replacement process.1. RichTextBox supporting Binding RichTextBox supports text, images, and links, but does not support Binding in native mode. This is inconvenient for

[Prism] Composite Application Guidance for WPF (9) -- command Zhou yinhui The "command" here is the "Command" in command mode. Almost every applicationProgramThis mode is used to copy, paste, undo, and other operations. We know that this mode isolates the operation requestor from the Operation execution logic, and it has good support for request queuing and repeated revocation operations, so it is widely used. While

[WPF series] basic learning-WPF design patterns overview, wpf-wpfIntroduction The "Design Pattern" is something cool for programmers to pick up, And it truly makes programer of the beginner Design Pattern intoxicated. Too many experiences tell us that "everything must be done in an appropriate way and we must learn to stop it. The same is true for the "design mod

The following is transferred from http://blog.csdn.net/yulongguiziyao/article/details/25330551.1. Obtain the content that has been selected:(1) using the RichTextBox.Document.Selection property(2) Accessing the text in the "blocks" of the RichTextBox.Document.Blocks property2. Add content to RichTextBox in XAML:This is a richTextBox. I can 3. Shorten the segment spacing, similar to The method is to define the segment spacing using the style:This is my first paragraph ... see how there is ...A no

facilitates team development. (3) WPF has many advantages. For example, unified models are widely used to support integration of multiple media types, rich custom functions, simple deployment methods, revolutionary Declarative Programming modes, and hardware acceleration. WPF supports many functions, including:Basic User Interface: This is the most basic and important function of

Introduction to WPF (5) WPF dependency attributes and wpf dependency In. NET, events also have attributes. in WPF, route events and dependency attributes are added. I recently did not know what the WPF dependency attribute is for when I write a project. I thought it was for

WPF performance Optimization One, Rendering Tier1. Depending on the hardware configuration, WPF renders with different rendering tiers. Pay special attention to the following situations, because in these cases there is no hardware acceleration even in the case of rendering Tier 2. (Incomplete, check the SDK for the rest)WPF performance Optimization II, layout and

1. What is WPF WPF is the abbreviation of Windows Presentation Foundation, its original code name is "Avalon", because "I admire" pinyin first letter combination, some people in the country call it "I admire". WPF is a new generation of Microsoft graphics system, running under the. NET Framework 3.0 architecture, provides a unified description and operation meth

addition to improving the hardware configuration, let's look at the ten soft methods that improve the performance of WPF programs.1, reduce bitmapscalingmode, accelerate image rendering When you include animations in your WPF program, you can use the Bitmapscalingmode property of the renderoptions object to reduce resource consumption and need to the value of the Bitmapscalingmode property is set to lowqua

Summary of WPF controls and summary of wpf controls Content Control:1. Button:When Button. IsCancel = "True", click the Button to close the dialog box. When Button. IsDefault = "True", Press enter to trigger the Click Event of the Button.2. RepeatButton:The appearance is the same as that of the Button, and the behavior is basically the same. The difference is that when you press and hold the RepeatButton,

Recently developed WPF program, need to print, use the FlowDocument (this is equivalent to have a print template, and can be modified at any time, really very convenient). But it's a bit of a hassle to output tabular data, which is probably most of the time.Because TableCell inside can not directly use Run or TextBlock, to add paragraph, this time the problem is, the TextAlignment property set above the par

WPF getting started tutorial series 15th -- Data Binding in WPF (1), wpf getting started tutorial Using Windows Presentation Foundation (WPF), you can easily design a powerful user interface. At the same time, WPF provides the data binding function. The data of

Introduction to WPF (iii) embedded routing events of WPF routing events, wpf Routing Have you ever wondered why the. NET event is replaced by a routing event instead of a. NET event in WPF? The most intuitive reason is that a typical WPF application uses many elements to ass

WPF is old, but it is still okay-and talking about the future of WPF (in the middle): Strategy, old wpfThis article is followed by the article "WPF Old Man, can still eat or not -- and talk about the future of WPF in this life (on): Worried" continue. Some wonderful comments in "previous article: Although

[WPF] WPF development methodology and wpf development methodology Throughout the development of Windows GUI applications, from Windows API, MFC to Visual Basic. NET Framework, WPF development methodology is in. NET Framework methodology is a new product based on the previous layer. It is fully compatible with the exist