Control.Width-Eigenschaft
Ruft die Breite des Steuerelements ab oder legt diese fest.
Namespace: System.Windows.Forms
Assembly: System.Windows.Forms (in system.windows.forms.dll)
Assembly: System.Windows.Forms (in system.windows.forms.dll)
Im folgenden Codebeispiel werden drei Button-Steuerelemente in einem Formular erstellt und mehrere entsprechende Eigenschaften zum Festlegen von Größe und Position verwendet. Bei diesem Beispiel muss ein Form mit einer Höhe und Breite von mindestens 300 Pixel vorhanden sein.
// Create three buttons and place them on a form using // several size and location related properties. private void AddOKCancelButtons() { // Set the button size and location using // the Size and Location properties. Button buttonOK = new Button(); buttonOK.Location = new Point(136,248); buttonOK.Size = new Size(75,25); // Set the Text property and make the // button the form's default button. buttonOK.Text = "&OK"; this.AcceptButton = buttonOK; // Set the button size and location using the Top, // Left, Width, and Height properties. Button buttonCancel = new Button(); buttonCancel.Top = buttonOK.Top; buttonCancel.Left = buttonOK.Right + 5; buttonCancel.Width = buttonOK.Width; buttonCancel.Height = buttonOK.Height; // Set the Text property and make the // button the form's cancel button. buttonCancel.Text = "&Cancel"; this.CancelButton = buttonCancel; // Set the button size and location using // the Bounds property. Button buttonHelp = new Button(); buttonHelp.Bounds = new Rectangle(10,10, 75, 25); // Set the Text property of the button. buttonHelp.Text = "&Help"; // Add the buttons to the form. this.Controls.AddRange(new Control[] {buttonOK, buttonCancel, buttonHelp} ); }
// Create three buttons and place them on a form using
// several size and location related properties.
private void AddOKCancelButtons()
{
// Set the button size and location using
// the Size and Location properties.
Button buttonOK = new Button();
buttonOK.set_Location(new Point(136, 248));
buttonOK.set_Size(new Size(75, 25));
// Set the Text property and make the
// button the form's default button.
buttonOK.set_Text("&OK");
this.set_AcceptButton(buttonOK);
// Set the button size and location using the Top,
// Left, Width, and Height properties.
Button buttonCancel = new Button();
buttonCancel.set_Top(buttonOK.get_Top());
buttonCancel.set_Left(buttonOK.get_Right() + 5);
buttonCancel.set_Width(buttonOK.get_Width());
buttonCancel.set_Height(buttonOK.get_Height());
// Set the Text property and make the
// button the form's cancel button.
buttonCancel.set_Text("&Cancel");
this.set_CancelButton(buttonCancel);
// Set the button size and location using
// the Bounds property.
Button buttonHelp = new Button();
buttonHelp.set_Bounds(new Rectangle(10, 10, 75, 25));
// Set the Text property of the button.
buttonHelp.set_Text("&Help");
// Add the buttons to the form.
this.get_Controls().AddRange(new Control[] { buttonOK, buttonCancel,
buttonHelp });
} //AddOKCancelButtons
Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile für Pocket PC, Windows Mobile für Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
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