StatusBarPanelStyle Sabit listesi
Tanım
Önemli
Bazı bilgiler ürünün ön sürümüyle ilgilidir ve sürüm öncesinde önemli değişiklikler yapılmış olabilir. Burada verilen bilgilerle ilgili olarak Microsoft açık veya zımni hiçbir garanti vermez.
Dikkat
StatusBar is provided for binary compatibility with .NET Framework and is not intended to be used directly from your code. Use StatusStrip instead.
StatusBarPanel denetimindeki bir StatusBar nesnesinin sahip tarafından mı yoksa sistem tarafından mı çizilmiş olduğunu belirtir.
public enum class StatusBarPanelStylepublic enum StatusBarPanelStyle[System.ComponentModel.Browsable(false)]
[System.Obsolete("`StatusBar` is provided for binary compatibility with .NET Framework and is not intended to be used directly from your code. Use `StatusStrip` instead.", false, DiagnosticId="WFDEV006", UrlFormat="https://aka.ms/winforms-warnings/{0}")]
public enum StatusBarPanelStyletype StatusBarPanelStyle = [<System.ComponentModel.Browsable(false)>]
[<System.Obsolete("`StatusBar` is provided for binary compatibility with .NET Framework and is not intended to be used directly from your code. Use `StatusStrip` instead.", false, DiagnosticId="WFDEV006", UrlFormat="https://aka.ms/winforms-warnings/{0}")>]
type StatusBarPanelStyle = Public Enum StatusBarPanelStyle- Devralma
- Öznitelikler
Alanlar
| Name | Değer | Description |
|---|---|---|
| Text | 1 | metni StatusBarPanel standart yazı tipinde görüntüler. |
| OwnerDraw | 2 | StatusBarPanel sahibi tarafından çizilir. |
Örnekler
Aşağıdaki kod örneğinde özelliğin, temsilcininStatusBarDrawItemEventHandler, sınıfın, numaralandırmanın StatusBarDrawItemEventArgs ve özelliğin StatusBarPanelStyle nasıl kullanılacağı Style gösterilmektedirStatusBarDrawItemEventArgs.Panel. Örneği çalıştırmak için aşağıdaki kodu bir forma yapıştırın. Formun InitializeStatusBarPanels oluşturucusunda veya Load olay işleme yönteminde yöntemini çağırın.
StatusBar^ StatusBar1;
void InitializeStatusBarPanels()
{
StatusBar1 = gcnew StatusBar;
// Create two StatusBarPanel objects.
StatusBarPanel^ panel1 = gcnew StatusBarPanel;
StatusBarPanel^ panel2 = gcnew StatusBarPanel;
// Set the style of the panels.
// panel1 will be owner-drawn.
panel1->Style = StatusBarPanelStyle::OwnerDraw;
// The panel2 object will be drawn by the operating system.
panel2->Style = StatusBarPanelStyle::Text;
// Set the text of both panels to the same date string.
panel1->Text = System::DateTime::Today.ToShortDateString();
panel2->Text = System::DateTime::Today.ToShortDateString();
// Add both panels to the StatusBar.
StatusBar1->Panels->Add( panel1 );
StatusBar1->Panels->Add( panel2 );
// Make panels visible by setting the ShowPanels
// property to True.
StatusBar1->ShowPanels = true;
// Associate the event-handling method with the DrawItem event
// for the owner-drawn panel.
StatusBar1->DrawItem += gcnew StatusBarDrawItemEventHandler( this, &Form1::DrawCustomStatusBarPanel );
this->Controls->Add( StatusBar1 );
}
// Draw the panel.
void DrawCustomStatusBarPanel( Object^ sender, StatusBarDrawItemEventArgs^ e )
{
// Draw a blue background in the owner-drawn panel.
e->Graphics->FillRectangle( Brushes::AliceBlue, e->Bounds );
// Create a StringFormat object to align text in the panel.
StringFormat^ textFormat = gcnew StringFormat;
// Center the text in the middle of the line.
textFormat->LineAlignment = StringAlignment::Center;
// Align the text to the left.
textFormat->Alignment = StringAlignment::Far;
// Draw the panel's text in dark blue using the Panel
// and Bounds properties of the StatusBarEventArgs object
// and the StringFormat object.
e->Graphics->DrawString( e->Panel->Text, StatusBar1->Font, Brushes::DarkBlue, RectangleF(e->Bounds.X,e->Bounds.Y,e->Bounds.Width,e->Bounds.Height), textFormat );
}
private StatusBar StatusBar1;
private void InitializeStatusBarPanels()
{
StatusBar1 = new StatusBar();
// Create two StatusBarPanel objects.
StatusBarPanel panel1 = new StatusBarPanel();
StatusBarPanel panel2 = new StatusBarPanel();
// Set the style of the panels.
// panel1 will be owner-drawn.
panel1.Style = StatusBarPanelStyle.OwnerDraw;
// The panel2 object will be drawn by the operating system.
panel2.Style = StatusBarPanelStyle.Text;
// Set the text of both panels to the same date string.
panel1.Text = System.DateTime.Today.ToShortDateString();
panel2.Text = System.DateTime.Today.ToShortDateString();
// Add both panels to the StatusBar.
StatusBar1.Panels.Add(panel1);
StatusBar1.Panels.Add(panel2);
// Make panels visible by setting the ShowPanels
// property to True.
StatusBar1.ShowPanels = true;
// Associate the event-handling method with the DrawItem event
// for the owner-drawn panel.
StatusBar1.DrawItem +=
new StatusBarDrawItemEventHandler(DrawCustomStatusBarPanel);
this.Controls.Add(StatusBar1);
}
// Draw the panel.
private void DrawCustomStatusBarPanel(object sender,
StatusBarDrawItemEventArgs e)
{
// Draw a blue background in the owner-drawn panel.
e.Graphics.FillRectangle(Brushes.AliceBlue, e.Bounds);
// Create a StringFormat object to align text in the panel.
StringFormat textFormat = new StringFormat();
// Center the text in the middle of the line.
textFormat.LineAlignment = StringAlignment.Center;
// Align the text to the left.
textFormat.Alignment = StringAlignment.Far;
// Draw the panel's text in dark blue using the Panel
// and Bounds properties of the StatusBarEventArgs object
// and the StringFormat object.
e.Graphics.DrawString(e.Panel.Text, StatusBar1.Font,
Brushes.DarkBlue, new RectangleF(e.Bounds.X,
e.Bounds.Y, e.Bounds.Width, e.Bounds.Height), textFormat);
}
Private StatusBar1 As StatusBar
Private Sub InitializeStatusBarPanels()
StatusBar1 = New StatusBar
' Create two StatusBarPanel objects.
Dim panel1 As New StatusBarPanel
Dim panel2 As New StatusBarPanel
' Set the style of the panels.
' panel1 will be owner-drawn.
panel1.Style = StatusBarPanelStyle.OwnerDraw
' The panel2 object will be drawn by the operating system.
panel2.Style = StatusBarPanelStyle.Text
' Set the text of both panels to the same date string.
panel1.Text = DateTime.Today.ToShortDateString()
panel2.Text = DateTime.Today.ToShortDateString()
' Add both panels to the StatusBar.
StatusBar1.Panels.Add(panel1)
StatusBar1.Panels.Add(panel2)
' Make panels visible by setting the ShowPanels
' property to True.
StatusBar1.ShowPanels = True
' Use the AddHandler syntax to handle the DrawItem event
' for the owner-drawn panel.
AddHandler StatusBar1.DrawItem, _
New StatusBarDrawItemEventHandler( _
AddressOf DrawCustomStatusBarPanel)
Me.Controls.Add(StatusBar1)
End Sub
' Draw the panel.
Private Sub DrawCustomStatusBarPanel(ByVal sender As Object, _
ByVal e As StatusBarDrawItemEventArgs)
' Draw a blue background in the owner-drawn panel.
e.Graphics.FillRectangle(Brushes.AliceBlue, e.Bounds)
' Create a StringFormat object to align text in the panel.
Dim textFormat As New StringFormat
' Center the text in the middle of the line.
textFormat.LineAlignment = StringAlignment.Center
' Align the text to the left.
textFormat.Alignment = StringAlignment.Far
' Draw the panel's text in dark blue using the Panel
' and Bounds properties of the StatusBarEventArgs object
' and the StringFormat object.
e.Graphics.DrawString(e.Panel.Text, StatusBar1.Font, _
Brushes.DarkBlue, New RectangleF(e.Bounds.X, e.Bounds.Y, _
e.Bounds.Width, e.Bounds.Height), textFormat)
End Sub
Açıklamalar
Sınıfının özelliğinin değerini ayarlamak için bu numaralandırmanın Style üyelerini StatusBarPanel kullanın. Style özelliği, öğesinin görüntülenme şeklini StatusBarPanel belirler. StatusBarPanel nesneleri basit metin görüntüleyebilir veya sahip tarafından çizilebilir. Sahip tarafından çizilen StatusBarPanel nesneler, denetimdeki StatusBar nesnelerin geri kalanından farklı bir yazı tipinin veya görüntülerin StatusBarPanel görüntülenmesini desteklerken, sistem tarafından çizilen StatusBarPanel nesneler yalnızca metni (veya özelliğinde IconStatusBarPanelbir simge belirtilmişse metin ve simge) görüntülemek için kullanılır. Sahip tarafından çizilmiş StatusBarPanelbir üzerinde sahip-çizim işlemlerini gerçekleştirmek için denetimin DrawItemStatusBar olayını kullanın.
