ToolboxBitmapAttribute Konstruktorer

Definition

Initierar ett nytt ToolboxBitmapAttribute objekt.

Överlagringar

Name Description
ToolboxBitmapAttribute(String)

Initierar ett nytt ToolboxBitmapAttribute objekt med en bild från en angiven fil.

ToolboxBitmapAttribute(Type)

Initierar ett nytt ToolboxBitmapAttribute objekt baserat på en 16 x 16-bitmapp som är inbäddad som en resurs i en angiven sammansättning.

ToolboxBitmapAttribute(Type, String)

Initierar ett nytt ToolboxBitmapAttribute objekt baserat på en 16 x 16-bitmapp som är inbäddad som en resurs i en angiven sammansättning.

ToolboxBitmapAttribute(String)

Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs

Initierar ett nytt ToolboxBitmapAttribute objekt med en bild från en angiven fil.

public:
 ToolboxBitmapAttribute(System::String ^ imageFile);
public ToolboxBitmapAttribute(string imageFile);
new System.Drawing.ToolboxBitmapAttribute : string -> System.Drawing.ToolboxBitmapAttribute
Public Sub New (imageFile As String)

Parametrar

imageFile
String

Namnet på en fil som innehåller en 16 x 16-bitmapp.

Exempel

I följande kodexempel visas hur du använder ToolboxBitmapAttribute konstruktorn för att ange stop.bmp som verktygslådaikon för StopSignControl. Det här exemplet förutsätter att det finns en bitmapp på 16 x 16 bildpunkter med namnet stop.bmp c:\.

[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;
    }

};
[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;
    }
}
<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

Gäller för

ToolboxBitmapAttribute(Type)

Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs

Initierar ett nytt ToolboxBitmapAttribute objekt baserat på en 16 x 16-bitmapp som är inbäddad som en resurs i en angiven sammansättning.

public:
 ToolboxBitmapAttribute(Type ^ t);
public ToolboxBitmapAttribute(Type t);
new System.Drawing.ToolboxBitmapAttribute : Type -> System.Drawing.ToolboxBitmapAttribute
Public Sub New (t As Type)

Parametrar

t
Type

En Type vars definierande sammansättning söks efter bitmappsresursen.

Exempel

Följande kodexempel visar hur du använder ToolboxBitmapAttribute konstruktorn för att ange ikonen för knappkontrollen till knappruteikonen för en UserControl namngiven StopSignControl3.

[ToolboxBitmap(Button::typeid)]
public ref class StopSignControl3:
    public System::Windows::Forms::UserControl
{
private:
    Label^ label1;
private:
    Button^ button1;

public:
    StopSignControl3() : 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, 
            &StopSignControl3::StopSignControl_MouseEnter);
        this->MouseLeave += gcnew EventHandler(this, 
            &StopSignControl3::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;
    }
};
[System.Drawing.ToolboxBitmap(typeof(System.Windows.Forms.Button))]
public class StopSignControl3:
    System.Windows.Forms.UserControl

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

    public StopSignControl3() : 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;
    }
}
<System.Drawing.ToolboxBitmap(GetType(System.Windows.Forms.Button))> _
Public Class StopSignControl3
    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

Kommentarer

Konstruktorn söker efter en inbäddad resurs i sammansättningen som definierar den typ som anges av parametern t . Konstruktorn söker efter en resurs med namnet namespace.classname.bmp, där namnområdet är det namnområde som innehåller definitionen av klassen som anges av parametern t . Om ControlA till exempel finns i NamnområdeA i AssemblyA.dllsöker konstruktorn AssemblyA.dll efter en resurs med namnet NamespaceA.ControlA.bmp.

Gäller för

ToolboxBitmapAttribute(Type, String)

Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs
Källa:
ToolboxBitmapAttribute.cs

Initierar ett nytt ToolboxBitmapAttribute objekt baserat på en 16 x 16-bitmapp som är inbäddad som en resurs i en angiven sammansättning.

public:
 ToolboxBitmapAttribute(Type ^ t, System::String ^ name);
public ToolboxBitmapAttribute(Type t, string name);
new System.Drawing.ToolboxBitmapAttribute : Type * string -> System.Drawing.ToolboxBitmapAttribute
Public Sub New (t As Type, name As String)

Parametrar

t
Type

En Type vars definierande sammansättning söks efter bitmappsresursen.

name
String

Namnet på den inbäddade bitmappsresursen.

Exempel

"Följande kodexempel visar hur du använder ToolboxBitmapAttribute konstruktorn för att ange StopSignControl2.bmp som en verktygslådeikon för StopSignControl2. Det här exemplet förutsätter att det finns en bitmapp på 16 x 16 bildpunkter med namnet StopSignControl2.bmp med egenskapen BuildAction inställd på EmbeddedResource.

[ToolboxBitmap(StopSignControl2::typeid, "StopSignControl2.bmp")]
public ref class StopSignControl2:
    public System::Windows::Forms::UserControl
{
private:
    Label^ label1;
private:
    Button^ button1;

public:
    StopSignControl2() : 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, 
            &StopSignControl2::StopSignControl_MouseEnter);
        this->MouseLeave += gcnew EventHandler(this, 
            &StopSignControl2::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;
    }

};
[System.Drawing.ToolboxBitmap(typeof(StopSignControl2), "StopSignControl2.bmp")]
public class StopSignControl2:
    System.Windows.Forms.UserControl

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

    public StopSignControl2() : 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;
    }
}
<System.Drawing.ToolboxBitmap(GetType(StopSignControl2), "StopSignControl2.bmp")> _
Public Class StopSignControl2
    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

Kommentarer

Konstruktorn söker efter en inbäddad resurs i sammansättningen som definierar den typ som anges av parametern t . Konstruktorn söker efter en resurs med namnet namespace.name, där namnområdet är det namnområde som innehåller definitionen av klassen som anges av parametern t . Anta till exempel att ControlA är en klass i NamespaceA i AssemblyA.dll och att du skickade "MyBitmap.bmp" till parametern name . Sedan söker konstruktorn AssemblyA.dll efter en resurs med namnet NamespaceA.MyBitmap.bmp.

Gäller för