İzlenecek yol: Windows Forms'da 3B WPF Bileşik Denetimi Barındırma
Bu kılavuzda bir WPF bileşik denetimi oluşturma ve denetimi kullanarak Windows Forms denetimlerinde ve formlarında barındırma işlemleri gösterilmektedir ElementHost .
Bu kılavuzda, iki alt denetim içeren bir WPF UserControl uygulayacaksınız. üç UserControl boyutlu (3B) bir koni görüntüler. WPF ile 3B nesneleri işlemek Windows Forms'a göre çok daha kolaydır. Bu nedenle, Windows Forms'da 3B grafikler oluşturmak için bir WPF UserControl sınıfı barındırmak mantıklıdır.
Bu kılavuzda gösterilen görevler şunlardır:
WPF UserControloluşturma.
Windows Forms konak projesi oluşturma.
WPF'yi UserControlbarındırma.
Ön koşullar
Bu izlenecek yolu tamamlamak için aşağıdaki bileşenlere ihtiyacınız vardır:
- Visual Studio 2017
UserControl oluşturma
adlı bir WPF Kullanıcı Denetimi Kitaplığı projesi
HostingWpfUserControlInWf
oluşturun.WPF Tasarım Aracı UserControl1.xaml dosyasını açın.
Oluşturulan kodu aşağıdaki kodla değiştirin:
<UserControl x:Class="HostingWpfUserControlInWf.UserControl1" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > <Grid> <!-- Place a Label control at the top of the view. --> <Label HorizontalAlignment="Center" TextBlock.TextAlignment="Center" FontSize="20" Foreground="Red" Content="Model: Cone"/> <!-- Viewport3D is the rendering surface. --> <Viewport3D Name="myViewport" > <!-- Add a camera. --> <Viewport3D.Camera> <PerspectiveCamera FarPlaneDistance="20" LookDirection="0,0,1" UpDirection="0,1,0" NearPlaneDistance="1" Position="0,0,-3" FieldOfView="45" /> </Viewport3D.Camera> <!-- Add models. --> <Viewport3D.Children> <ModelVisual3D> <ModelVisual3D.Content> <Model3DGroup > <Model3DGroup.Children> <!-- Lights, MeshGeometry3D and DiffuseMaterial objects are added to the ModelVisual3D. --> <DirectionalLight Color="#FFFFFFFF" Direction="3,-4,5" /> <!-- Define a red cone. --> <GeometryModel3D> <GeometryModel3D.Geometry> <MeshGeometry3D Positions="0.293893 -0.5 0.404509 0.475528 -0.5 0.154509 0 0.5 0 0.475528 -0.5 0.154509 0 0.5 0 0 0.5 0 0.475528 -0.5 0.154509 0.475528 -0.5 -0.154509 0 0.5 0 0.475528 -0.5 -0.154509 0 0.5 0 0 0.5 0 0.475528 -0.5 -0.154509 0.293893 -0.5 -0.404509 0 0.5 0 0.293893 -0.5 -0.404509 0 0.5 0 0 0.5 0 0.293893 -0.5 -0.404509 0 -0.5 -0.5 0 0.5 0 0 -0.5 -0.5 0 0.5 0 0 0.5 0 0 -0.5 -0.5 -0.293893 -0.5 -0.404509 0 0.5 0 -0.293893 -0.5 -0.404509 0 0.5 0 0 0.5 0 -0.293893 -0.5 -0.404509 -0.475528 -0.5 -0.154509 0 0.5 0 -0.475528 -0.5 -0.154509 0 0.5 0 0 0.5 0 -0.475528 -0.5 -0.154509 -0.475528 -0.5 0.154509 0 0.5 0 -0.475528 -0.5 0.154509 0 0.5 0 0 0.5 0 -0.475528 -0.5 0.154509 -0.293892 -0.5 0.404509 0 0.5 0 -0.293892 -0.5 0.404509 0 0.5 0 0 0.5 0 -0.293892 -0.5 0.404509 0 -0.5 0.5 0 0.5 0 0 -0.5 0.5 0 0.5 0 0 0.5 0 0 -0.5 0.5 0.293893 -0.5 0.404509 0 0.5 0 0.293893 -0.5 0.404509 0 0.5 0 0 0.5 0 " Normals="0.7236065,0.4472139,0.5257313 0.2763934,0.4472138,0.8506507 0.5308242,0.4294462,0.7306172 0.2763934,0.4472138,0.8506507 0,0.4294458,0.9030925 0.5308242,0.4294462,0.7306172 0.2763934,0.4472138,0.8506507 -0.2763934,0.4472138,0.8506507 0,0.4294458,0.9030925 -0.2763934,0.4472138,0.8506507 -0.5308242,0.4294462,0.7306172 0,0.4294458,0.9030925 -0.2763934,0.4472138,0.8506507 -0.7236065,0.4472139,0.5257313 -0.5308242,0.4294462,0.7306172 -0.7236065,0.4472139,0.5257313 -0.858892,0.429446,0.279071 -0.5308242,0.4294462,0.7306172 -0.7236065,0.4472139,0.5257313 -0.8944269,0.4472139,0 -0.858892,0.429446,0.279071 -0.8944269,0.4472139,0 -0.858892,0.429446,-0.279071 -0.858892,0.429446,0.279071 -0.8944269,0.4472139,0 -0.7236065,0.4472139,-0.5257313 -0.858892,0.429446,-0.279071 -0.7236065,0.4472139,-0.5257313 -0.5308242,0.4294462,-0.7306172 -0.858892,0.429446,-0.279071 -0.7236065,0.4472139,-0.5257313 -0.2763934,0.4472138,-0.8506507 -0.5308242,0.4294462,-0.7306172 -0.2763934,0.4472138,-0.8506507 0,0.4294458,-0.9030925 -0.5308242,0.4294462,-0.7306172 -0.2763934,0.4472138,-0.8506507 0.2763934,0.4472138,-0.8506507 0,0.4294458,-0.9030925 0.2763934,0.4472138,-0.8506507 0.5308249,0.4294459,-0.7306169 0,0.4294458,-0.9030925 0.2763934,0.4472138,-0.8506507 0.7236068,0.4472141,-0.5257306 0.5308249,0.4294459,-0.7306169 0.7236068,0.4472141,-0.5257306 0.8588922,0.4294461,-0.27907 0.5308249,0.4294459,-0.7306169 0.7236068,0.4472141,-0.5257306 0.8944269,0.4472139,0 0.8588922,0.4294461,-0.27907 0.8944269,0.4472139,0 0.858892,0.429446,0.279071 0.8588922,0.4294461,-0.27907 0.8944269,0.4472139,0 0.7236065,0.4472139,0.5257313 0.858892,0.429446,0.279071 0.7236065,0.4472139,0.5257313 0.5308242,0.4294462,0.7306172 0.858892,0.429446,0.279071 " TriangleIndices="0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 " /> </GeometryModel3D.Geometry> <GeometryModel3D.Material> <DiffuseMaterial> <DiffuseMaterial.Brush> <SolidColorBrush Color="Red" Opacity="1.0"/> </DiffuseMaterial.Brush> </DiffuseMaterial> </GeometryModel3D.Material> </GeometryModel3D> </Model3DGroup.Children> </Model3DGroup> </ModelVisual3D.Content> </ModelVisual3D> </Viewport3D.Children> </Viewport3D> </Grid> </UserControl>
Bu kod, iki alt denetim içeren bir System.Windows.Controls.UserControl tanımlar. İlk alt denetim bir System.Windows.Controls.Label denetimdir; ikincisi 3B koni görüntüleyen bir denetimdir Viewport3D .
Konak projesini oluşturma
Çözüme adlı
WpfUserControlHost
bir Windows Forms Uygulaması (.NET Framework) projesi ekleyin.Çözüm Gezgini, WindowsFormsIntegration.dll adlı WindowsFormsIntegration derlemesine bir başvuru ekleyin.
Aşağıdaki WPF derlemelerine başvurular ekleyin:
Presentationcore
Presentationframework
Windowsbase
Projeye bir başvuru
HostingWpfUserControlInWf
ekleyin.Çözüm Gezgini'da projeyi başlangıç projesi olarak ayarlayın
WpfUserControlHost
.
UserControl'u barındırma
Windows Forms Tasarım Aracı Form1'i açın.
Özellikler penceresi Olaylar'a tıklayın ve olay işleyicisi oluşturmak için olaya çift tıklayınLoad.
Kod Düzenleyicisi yeni oluşturulan
Form1_Load
olay işleyicisine açılır.Form1.cs dosyasındaki kodu aşağıdaki kodla değiştirin.
Olay
Form1_Load
işleyicisi öğesininUserControl1
bir örneğini oluşturur ve bunu denetimin ElementHost alt denetim koleksiyonuna ekler. Denetim ElementHost , formun alt denetim koleksiyonuna eklenir.using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Windows.Forms.Integration; namespace WpfUserControlHost { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void Form1_Load(object sender, EventArgs e) { // Create the ElementHost control for hosting the // WPF UserControl. ElementHost host = new ElementHost(); host.Dock = DockStyle.Fill; // Create the WPF UserControl. HostingWpfUserControlInWf.UserControl1 uc = new HostingWpfUserControlInWf.UserControl1(); // Assign the WPF UserControl to the ElementHost control's // Child property. host.Child = uc; // Add the ElementHost control to the form's // collection of child controls. this.Controls.Add(host); } } }
Imports System.Collections.Generic Imports System.ComponentModel Imports System.Data Imports System.Drawing Imports System.Text Imports System.Windows.Forms Imports System.Windows.Forms.Integration Public Class Form1 Inherits Form Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load ' Create the ElementHost control for hosting the ' WPF UserControl. Dim host As New ElementHost() host.Dock = DockStyle.Fill ' Create the WPF UserControl. Dim uc As New HostingWpfUserControlInWf.UserControl1() ' Assign the WPF UserControl to the ElementHost control's ' Child property. host.Child = uc ' Add the ElementHost control to the form's ' collection of child controls. Me.Controls.Add(host) End Sub End Class
Uygulamayı derlemek ve çalıştırmak için F5 tuşuna basın.
Ayrıca bkz.
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