ToolboxBitmapAttribute コンストラクタ (String)

指定したファイルのイメージを使用して、新しい ToolboxBitmapAttribute オブジェクトを初期化します。

名前空間: System.Drawing
アセンブリ: System.Drawing (system.drawing.dll 内)

構文

'宣言
Public Sub New ( _
    imageFile As String _
)
'使用
Dim imageFile As String

Dim instance As New ToolboxBitmapAttribute(imageFile)

public ToolboxBitmapAttribute (
    string imageFile
)

public:
ToolboxBitmapAttribute (
    String^ imageFile
)

public ToolboxBitmapAttribute (
    String imageFile
)

public function ToolboxBitmapAttribute (
    imageFile : String
)

パラメータ

• imageFile
  16 x 16 のビットマップを格納しているファイルの名前。

使用例

ToolboxBitmapAttribute コンストラクタを使用して、stop.bmp を StopSignControl のツールボックス アイコンとして設定する方法を次のコード例に示します。この例では、c:\ に stop.bmp という名前の 16 × 16 ピクセルのビットマップが存在することを前提にしています。

<System.Drawing.ToolboxBitmap("c:\stop.bmp")> _
Public Class StopSignControl
    Inherits System.Windows.Forms.UserControl

    Friend WithEvents Label1 As System.Windows.Forms.Label
    Friend WithEvents Button1 As System.Windows.Forms.Button

    Public Sub New()
        MyBase.New()
        Me.Label1 = New System.Windows.Forms.Label
        Me.Button1 = New System.Windows.Forms.Button

        Me.Label1.Font = New System.Drawing.Font("Microsoft Sans Serif", _
            12.0F, System.Drawing.FontStyle.Regular, _
            System.Drawing.GraphicsUnit.Point, CType(0, Byte))

        Me.Label1.ForeColor = System.Drawing.Color.Red
        Me.Label1.Location = New System.Drawing.Point(24, 56)
        Me.Label1.Name = "Label1"
        Me.Label1.TabIndex = 0
        Me.Label1.Text = "Stop!"
        Me.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter

        Me.Button1.Enabled = False
        Me.Button1.Location = New System.Drawing.Point(56, 88)
        Me.Button1.Name = "Button1"
        Me.Button1.Size = New System.Drawing.Size(40, 32)
        Me.Button1.TabIndex = 1
        Me.Button1.Text = "stop"

        Me.Controls.Add(Me.Button1)
        Me.Controls.Add(Me.Label1)
        Me.Name = "StopSignControl"

    End Sub

    Private Sub StopSignControl_MouseEnter(ByVal sender As Object, _
        ByVal e As System.EventArgs) Handles MyBase.MouseEnter

        Label1.Text.ToUpper()
        Label1.Font = New System.Drawing.Font(Label1.Font.FontFamily, _
            14.0F, System.Drawing.FontStyle.Bold)
        Button1.Enabled = True
    End Sub

    Private Sub StopSignControl_MouseLeave(ByVal sender As Object, _
        ByVal e As System.EventArgs) Handles MyBase.MouseLeave

        Label1.Text.ToLower()
        Label1.Font = New System.Drawing.Font(Label1.Font.FontFamily, 12.0F, _
             System.Drawing.FontStyle.Regular)
        Button1.Enabled = False
    End Sub

End Class

[System.Drawing.ToolboxBitmap("c:\\stop.bmp")]
public class StopSignControl:
    System.Windows.Forms.UserControl

{
    internal System.Windows.Forms.Label Label1;
    internal System.Windows.Forms.Button Button1;

    public StopSignControl() : base()
    {        
        this.Label1 = new System.Windows.Forms.Label();
        this.Button1 = new System.Windows.Forms.Button();

        this.Label1.Font = new System.Drawing.Font("Microsoft Sans Serif", 12.0F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte) 0));

        this.Label1.ForeColor = System.Drawing.Color.Red;
        this.Label1.Location = new System.Drawing.Point(24, 56);
        this.Label1.Name = "Label1";
        this.Label1.TabIndex = 0;
        this.Label1.Text = "Stop!";
        this.Label1.TextAlign = System.Drawing.ContentAlignment.MiddleCenter;

        this.Button1.Enabled = false;
        this.Button1.Location = new System.Drawing.Point(56, 88);
        this.Button1.Name = "Button1";
        this.Button1.Size = new System.Drawing.Size(40, 32);
        this.Button1.TabIndex = 1;
        this.Button1.Text = "stop";

        this.Controls.Add(this.Button1);
        this.Controls.Add(this.Label1);
        this.Name = "StopSignControl";

    }

    private void StopSignControl_MouseEnter(object sender, System.EventArgs e)
    {

        Label1.Text.ToUpper();
        Label1.Font = new System.Drawing.Font(Label1.Font.FontFamily, 14.0F, 
        System.Drawing.FontStyle.Bold);
        Button1.Enabled = true;
    }

    private void StopSignControl_MouseLeave(object sender, System.EventArgs e)
    {

        Label1.Text.ToLower();
        Label1.Font = new System.Drawing.Font(Label1.Font.FontFamily, 12.0F, 
        System.Drawing.FontStyle.Regular);
        Button1.Enabled = false;
    }

}

[ToolboxBitmap("c:\\stop.bmp")]
public ref class StopSignControl:
    public System::Windows::Forms::UserControl
{
private:
    Label^ label1;
private:
    Button^ button1;

public:
    StopSignControl() : UserControl()
    {
        this->label1 = gcnew System::Windows::Forms::Label();
        this->button1 = gcnew System::Windows::Forms::Button();

        this->label1->Font = gcnew System::Drawing::Font(
            "Microsoft Sans Serif", 12.0F,
            System::Drawing::FontStyle::Regular,
            System::Drawing::GraphicsUnit::Point, ((Byte) 0));

        this->label1->ForeColor = System::Drawing::Color::Red;
        this->label1->Location = System::Drawing::Point(24, 56);
        this->label1->Name = "Label1";
        this->label1->TabIndex = 0;
        this->label1->Text = "Stop!";
        this->label1->TextAlign =
            System::Drawing::ContentAlignment::MiddleCenter;

        this->button1->Enabled = false;
        this->button1->Location = System::Drawing::Point(56, 88);
        this->button1->Name = "Button1";
        this->button1->Size = System::Drawing::Size(40, 32);
        this->button1->TabIndex = 1;
        this->button1->Text = "stop";

        this->Controls->Add(this->button1);
        this->Controls->Add(this->label1);
        this->Name = "StopSignControl";

        this->MouseEnter +=
            gcnew EventHandler(this, 
                &StopSignControl::StopSignControl_MouseEnter);
        this->MouseLeave +=
            gcnew EventHandler(this, 
                &StopSignControl::StopSignControl_MouseLeave);

    }

private:
    void StopSignControl_MouseEnter(Object^ sender,
        EventArgs^ e)
    {

        label1->Text = label1->Text->ToUpper();
        label1->Font = gcnew System::Drawing::Font(label1->Font->FontFamily,
            14.0F, FontStyle::Bold);
        button1->Enabled = true;
    }

private:
    void StopSignControl_MouseLeave(Object^ sender,
        EventArgs^ e)
    {

        label1->Text = label1->Text->ToLower();
        label1->Font = gcnew System::Drawing::Font(label1->Font->FontFamily,
            12.0F, FontStyle::Regular);
        button1->Enabled = false;
    }

};

/** @attribute System.Drawing.ToolboxBitmap("c:\\stop.bmp")
 */
public class StopSignControl extends System.Windows.Forms.UserControl
{
    System.Windows.Forms.Label label1;
    System.Windows.Forms.Button button1;

    public StopSignControl()
    {
        this.label1 = new System.Windows.Forms.Label();
        this.button1 = new System.Windows.Forms.Button();

        this.label1.set_Font(new System.Drawing.Font("Microsoft Sans Serif", 
            12, System.Drawing.FontStyle.Regular, 
            System.Drawing.GraphicsUnit.Point, (ubyte)0));

        this.label1.set_ForeColor(System.Drawing.Color.get_Red());
        this.label1.set_Location(new System.Drawing.Point(24, 56));
        this.label1.set_Name("label1");
        this.label1.set_TabIndex(0);
        this.label1.set_Text("Stop!");
        this.label1.set_TextAlign(System.Drawing.ContentAlignment.MiddleCenter);

        this.button1.set_Enabled(false);
        this.button1.set_Location(new System.Drawing.Point(56, 88));
        this.button1.set_Name("button1");
        this.button1.set_Size(new System.Drawing.Size(40, 32));
        this.button1.set_TabIndex(1);
        this.button1.set_Text("stop");

        this.get_Controls().Add(this.button1);
        this.get_Controls().Add(this.label1);
        this.set_Name("StopSignControl");
    } //StopSignControl

    private void StopSignControl_MouseEnter(Object sender, System.EventArgs e)
    {
        label1.set_Text(label1.get_Text().ToUpper());
        label1.set_Font(new Font(label1.get_Font().get_FontFamily(), 14, 
            FontStyle.Bold));
        button1.set_Enabled(true);
    } //StopSignControl_MouseEnter

    private void StopSignControl_MouseLeave(Object sender, System.EventArgs e)
    {
        label1.set_Text(label1.get_Text().ToLower());
        label1.set_Font(new Font(label1.get_Font().get_FontFamily(), 12, 
            System.Drawing.FontStyle.Regular));
        button1.set_Enabled(false);
    } //StopSignControl_MouseLeave
} //StopSignControl

プラットフォーム

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework

サポート対象 : 2.0、1.1、1.0

参照

関連項目

ToolboxBitmapAttribute クラス
ToolboxBitmapAttribute メンバ
System.Drawing 名前空間