wpf custom control library

WPF custom sliding ScrollViewer, wpfscrollviewer Custom sliding scroll bar Expected target: horizontal scroll bar, which can slide left and right. Press and hold (touch) with the mouse and then release it to achieve fast sliding. We have several solutions: 1. ScrollViewer. Modify the horizontal scroll bar and set the background to transparent. However, the proble

The custom radar chart is as follows: 1, create UserControl, called "Radarchartcontrol" Front desk: Background: 2, create the Title Class button control, the definition name is Chartbutton Front desk: Background: 3, define the Data group title display list Front desk: Background: 4. Interface Reference

It's easy to use metro style in WPF, you can draw it yourself.But in order to save time, ha, today we recommend a foreign Metro style control library.This article only plays the role, has the interest or the recommendation everybody official Officer Net, Thanks, the website address I will send at the bottom.Use stepsOne, use NuGet package management, add referencesInstall-package Mahapps.metroOr use Interfa

>WPF Pivot Grid ControlExcel? Inspired conditional formattingIn the new version, we introduced a new easy-to-use approach to managing formatting rules at the design stage and at run time. The new Excel? The inspired conditional format allows your end users to sort and group data in a pivot grid, and visualize data cells with data bars, icons, and pre-defined or custom appearance schemes. Create, sort, and m

>WPF Pivot Grid ControlExcel? Inspired conditional formattingIn the new version, we introduced a new easy-to-use approach to managing formatting rules at the design stage and at run time. The new Excel? The inspired conditional format allows your end users to sort and group data in a pivot grid, and visualize data cells with data bars, icons, and pre-defined or custom appearance schemes. Create, sort, and m

WPF background Settings XAML control style System.Windows.StyleExcerpt-From: Thank you Author: it creeps http://3w.suchso.com/projecteac-tual/wpf-zhishi-houtai-shezhi-style.htmlStyle MyStyle = (style) this. FindResource ("Tabitemstyle");//tabitemstyle this style is the name of the style in the referenced resource fileA static resource determines its object or val

The title is the fact. The dependency attribute that affects display in the control type is not set at registration, but the frameworkpropertymetadataoptions. affectsrender attribute is frameworkpropertymetadataoptions. None, such as foreground, background, borderthickness ....... The other text-related attributes are frameworkpropertymetadataoptions. inherits, which also have no affectsrender enumeration values. You can easily see these in reflector:

= "Width"Value= "+">Setter> Trigger> controltemplate.triggers> ControlTemplate> button.template> Button> Grid>UserControl>View CodeUserControl Backstage: Public Partial classSearchcontrol:usercontrol { PublicSearchControl () {InitializeComponent (); } Public EventEventhandlerOnsearch; Private voidBtnsearch_onclick (Objectsender, RoutedEventArgs e) {Execcutesearch (); } Private voidTbxinput_onk

When I first came into contact with WPF, I made a custom form to change the title bar style and support dragging and zooming. The two windows methods are applicable. There are many examples on the Internet, but later I thought it was too troublesome (every time it was the power of Ethernet troubles = .. =) So we found the second method windowchrome. Windowchrome is an open source

«Hiding from debugger | main | WPF: Gadget-style User Experience» WPF-displaying enums in ComboBox control Displaying enums in ComboBox in WPF isn't really rocket science. the issue however comes when you want to display user friendly strings against the enum values. enum unfortunately doesn't support this by a simple

, it's F1.using (Streamgeometrycontext CTX = geometry. Open ()){CTx. BeginFigure (new Point (0,SIZE/2), true, true);CTx. LineTo (new Point (SIZE,SIZE/2), true, false);}Geometry. Freeze ();Horizontalpath.data = geometry;CHARTCANVAS.CHILDREN.ADD (Horizontalpath);}}Separating anglePrivate Double Angle{Get{int count=arguments.count;Double angle = 360/count;return angle;}}}Class titlepublic class Argumentmodel{Public ImageSource Iconsource {get; set;}public string Name {get; set;}}Single set of datap

Windows API (Win API): calls the Windows underlying drawing function, using the C language.Microsoft Foundation Class (MFC): Encapsulates the original WINAPI function into a spatial class using C + + syntax.Visual Component Library (VCL): Delphi and C + + Builder use a class library similar to MFC.Visual Basic+active Control (VB6): Use the modular idea to encapsu

1. Where can I find yyicon? Common WPF controls are basically in this namespace: system. windows. controls. The namespace is in c: \ Program Files \ reference assemblies \ Microsoft \ framework \ V3.0 \ presentationframework. DLL. That is, it is supported only after. Net framework3.0. Isn't policyicon available in WPF? On msdn, there is an example of the notification icon: http://msdn.microsoft.com/zh

. Horizontalchange);Canvas. Settop(Thumb, Canvas. GetTop(thumb) + E. Verticalchange);}Pit point: The thumb must be a subclass of a canvas, because it relies on the canvas to locate it. The thumb must negotiate canvas.left and canvas.top, because it relies on the vanvas to locate it, otherwise it cannot be dragged! Important References: https://wpf.2000things.com/2012/12/19/715-using-the-thumb-

Before. Net 4.0, the validation error template that defines data binding can only append attributes through validation. errortemplate. The specific template definition is also uncomfortable. In general, it is to define a controltemplate without targettype, and then add adornedelementplaceholder to the template. The template is displayed in the modifier layer, so the control layout settings are limited. In. Net 4.0, a visual state (visual State) was i

indicate the type that owns the routed event.For example:The code for the control class to register the MouseDoubleClick event is as follows:public static readonly RoutedEvent mousedoubleclickevent =Eventmanager.registerroutedevent ("MouseDoubleClick", Routingstrategy.direct,typeof (Mousebuttoneventhandler), typeof (Control));The EventManager class also provides a Registerclasshandler () function that regi