TabControl.ImageList プロパティ
アセンブリ: System.Windows.Forms (system.windows.forms.dll 内)

Dim instance As TabControl Dim value As ImageList value = instance.ImageList instance.ImageList = value
/** @property */ public ImageList get_ImageList () /** @property */ public void set_ImageList (ImageList value)
タブ上に表示するイメージを指定する ImageList。


1 つの TabPage がある TabControl を作成するコード例を次に示します。ImageList プロパティを使用して、myImages という名前の ImageList によって定義されているコレクションから、tabControl1 のタブ上にイメージを表示する例を次に示します。
この例では、System.Drawing、System.ComponentModel、System.Windows.Forms、System.Resources の各名前空間を使用します。
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
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()); } }
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 ); }
import System.Drawing.*; import System.ComponentModel.*; import System.Windows.Forms.*; import System.Resources.*; public class Form1 extends Form { public Form1() { IContainer components = new Container(); ResourceManager resources = new ResourceManager(Form1.class.ToType()); TabControl tabControl1 = new TabControl(); TabPage tabPage1 = new TabPage(); // Declares and instantiates the ImageList object. ImageList myImages = new ImageList(components); tabControl1.get_Controls().Add(tabPage1); // Sets the images in myImages to display on the tabs of tabControl1. tabControl1.set_ImageList(myImages); tabPage1.set_ImageIndex(0); tabPage1.set_Text("tabPage1"); // Gets the handle that provides the data of myImages. myImages.set_ImageStream(((ImageListStreamer)resources. GetObject("myImages.ImageStream"))); // Sets properties of myImages. myImages.set_ColorDepth(ColorDepth.Depth8Bit); myImages.set_ImageSize(new Size(16, 16)); myImages.set_TransparentColor(Color.get_Transparent()); this.get_Controls().Add(tabControl1); } //Form1 public static void main(String[] args) { Application.Run(new Form1()); } //main } //Form1

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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