TabControl.ImageList TabControl.ImageList TabControl.ImageList TabControl.ImageList Property

Definición

Obtiene o establece las imágenes que se van a mostrar en las fichas del control.Gets or sets the images to display on the control's tabs.

public:
 property System::Windows::Forms::ImageList ^ ImageList { System::Windows::Forms::ImageList ^ get(); void set(System::Windows::Forms::ImageList ^ value); };
public System.Windows.Forms.ImageList ImageList { get; set; }
member this.ImageList : System.Windows.Forms.ImageList with get, set
Public Property ImageList As ImageList

Valor de propiedad

ImageList que especifica las imágenes que se van a mostrar en las fichas.An ImageList that specifies the images to display on the tabs.

Ejemplos

En el ejemplo de código siguiente se crea un TabControl con uno TabPage.The following code example creates a TabControl with one TabPage. Este ejemplo se usa el ImageList propiedad para mostrar imágenes desde la colección definida por el ImageList denominado myImages, en las fichas de tabControl1.This example uses the ImageList property to display images, from the collection defined by the ImageList named myImages, on the tabs of tabControl1.

Use la System.Drawing, System.ComponentModel, System.Windows.Forms, y System.Resources espacios de nombres para este ejemplo.Use the System.Drawing, System.ComponentModel, System.Windows.Forms, and System.Resources namespaces for this example.

using namespace System::Drawing;
using namespace System::ComponentModel;
using namespace System::Windows::Forms;
using namespace System::Resources;
public ref class Form1: public Form
{
public:
   Form1()
   {
      IContainer^ components = gcnew System::ComponentModel::Container;
      ResourceManager^ resources = gcnew ResourceManager( Form1::typeid );
      TabControl^ tabControl1 = gcnew TabControl;
      TabPage^ tabPage1 = gcnew TabPage;
      
      // Declares and instantiates the ImageList Object*.
      ImageList^ myImages = gcnew ImageList( components );
      tabControl1->Controls->Add( tabPage1 );
      
      // Sets the images in myImages to display on the tabs of tabControl1. 
      tabControl1->ImageList = myImages;
      tabPage1->ImageIndex = 0;
      tabPage1->Text = "tabPage1";
      
      // Gets the handle that provides the data of myImages.
      myImages->ImageStream = (dynamic_cast<ImageListStreamer^>(resources->GetObject( "myImages.ImageStream" )));
      
      // Sets properties of myImages. 
      myImages->ColorDepth = ColorDepth::Depth8Bit;
      myImages->ImageSize = System::Drawing::Size( 16, 16 );
      myImages->TransparentColor = Color::Transparent;
      this->Controls->Add( tabControl1 );
   }

};

int main()
{
   Application::Run( gcnew Form1 );
}

using System.Drawing;
using System.ComponentModel;
using System.Windows.Forms;
using System.Resources;

public class Form1 : Form
{
    public Form1()
    {
        IContainer components = new Container();
        ResourceManager resources = new ResourceManager(typeof(Form1));
        TabControl tabControl1 = new TabControl();
        TabPage tabPage1 = new TabPage();

        // Declares and instantiates the ImageList object.
        ImageList myImages = new ImageList(components);

        tabControl1.Controls.Add(tabPage1);
        // Sets the images in myImages to display on the tabs of tabControl1. 
        tabControl1.ImageList = myImages;
 
        tabPage1.ImageIndex = 0;
        tabPage1.Text = "tabPage1";

        // Gets the handle that provides the data of myImages.
        myImages.ImageStream = ((ImageListStreamer)(resources.GetObject("myImages.ImageStream")));
    
        // Sets properties of myImages. 
        myImages.ColorDepth = ColorDepth.Depth8Bit;
        myImages.ImageSize = new Size(16, 16);
        myImages.TransparentColor = Color.Transparent;

        this.Controls.Add(tabControl1);
    }

    static void Main() 
    {
        Application.Run(new Form1());
    }
}
Imports System.Drawing
Imports System.ComponentModel
Imports System.Windows.Forms
Imports System.Resources

Public Class Form1
    Inherits Form

    Public Sub New()
        Dim components = New Container()
        Dim resources As New ResourceManager(GetType(Form1))
        Dim tabControl1 As New TabControl()
        Dim tabPage1 As New TabPage()

        ' Declares and instantiates the ImageList object.
        Dim myImages As New ImageList(components)

        tabControl1.Controls.Add(tabPage1)
        ' Sets the images in myImages to display on the tabs of tabControl1. 
        tabControl1.ImageList = myImages

        tabPage1.ImageIndex = 0
        tabPage1.Text = "tabPage1"

        ' Gets the handle that provides the data of myImages.
        myImages.ImageStream = CType(resources.GetObject("myImages.ImageStream"), ImageListStreamer)

        ' Sets properties of myImages. 
        myImages.ColorDepth = ColorDepth.Depth8Bit
        myImages.ImageSize = New Size(16, 16)
        myImages.TransparentColor = Color.Transparent

        Me.Controls.Add(tabControl1)
    End Sub

    Shared Sub Main()
        Application.Run(New Form1())
    End Sub
End Class

Comentarios

Para mostrar una imagen en una pestaña, establezca el ImageIndex propiedad eso TabPage.To display an image on a tab, set the ImageIndex property of that TabPage. El ImageIndex actúa como índice en la ImageList.The ImageIndex acts as the index into the ImageList.

Se aplica a

Consulte también: