İzlenecek yol: Windows Forms'da 3B WPF Bileşik Denetimi Barındırma

Makale
10/18/2023

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 HostingWpfUserControlInWfoluşturun.
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 ayarlayınWpfUserControlHost.

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 öğesinin UserControl1 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.

Aracılığıyla paylaş

İzlenecek yol: Windows Forms'da 3B WPF Bileşik Denetimi Barındırma

Ön koşullar

UserControl oluşturma

Konak projesini oluşturma

UserControl'u barındırma

Ayrıca bkz.

Ek kaynaklar