CheckBox.CheckAlign Properti

Definisi

Ruang nama:

System.Windows.Forms

Rakitan:

System.Windows.Forms.dll

Mendapatkan atau mengatur perataan horizontal dan vertikal tanda centang pada CheckBox kontrol.

public:
 property System::Drawing::ContentAlignment CheckAlign { System::Drawing::ContentAlignment get(); void set(System::Drawing::ContentAlignment value); };

[System.ComponentModel.Bindable(true)]
public System.Drawing.ContentAlignment CheckAlign { get; set; }

[<System.ComponentModel.Bindable(true)>]
member this.CheckAlign : System.Drawing.ContentAlignment with get, set

Public Property CheckAlign As ContentAlignment

Nilai Properti

ContentAlignment

Salah ContentAlignment satu nilai. Nilai defaultnya adalah MiddleLeft.

Atribut

BindableAttribute

Pengecualian

InvalidEnumArgumentException

Nilai yang ditetapkan bukan salah ContentAlignment satu nilai enumerasi.

Contoh

Contoh kode berikut menampilkan nilai tiga properti dalam label. Properti ThreeState bergantian antara true dan false dengan klik alternatif kontrol dan CheckAlign alternatif antara MiddleRight nilai ContentAlignmentdan MiddleLeft . Contoh ini memperlihatkan bagaimana nilai properti berubah saat ThreeState properti berubah dan kontrol dicentang. Contoh ini mengharuskan bahwa CheckBox, Label dan Button semuanya telah dibuat pada formulir dan bahwa label cukup besar untuk menampilkan tiga baris teks, serta referensi ke System.Drawing namespace. Kode ini harus dipanggil dalam Click penanganan aktivitas kontrol.

private:
   void AdjustMyCheckBoxProperties()
   {
      // Concatenate the property values together on three lines.
      label1->Text = String::Format( "ThreeState: {0}\nChecked: {1}\nCheckState: {2}",
         checkBox1->ThreeState, checkBox1->Checked, checkBox1->CheckState );
      
      // Change the ThreeState and CheckAlign properties on every other click.
      if ( !checkBox1->ThreeState )
      {
         checkBox1->ThreeState = true;
         checkBox1->CheckAlign = ContentAlignment::MiddleRight;
      }
      else
      {
         checkBox1->ThreeState = false;
         checkBox1->CheckAlign = ContentAlignment::MiddleLeft;
      }
   }

private void AdjustMyCheckBoxProperties()
 {
    // Change the ThreeState and CheckAlign properties on every other click.
    if (!checkBox1.ThreeState)
    {
       checkBox1.ThreeState = true;
       checkBox1.CheckAlign = ContentAlignment.MiddleRight;
    }
    else
    {
       checkBox1.ThreeState = false;
       checkBox1.CheckAlign = ContentAlignment.MiddleLeft;
    }

    // Concatenate the property values together on three lines.
    label1.Text = "ThreeState: " + checkBox1.ThreeState.ToString() + "\n" +
                  "Checked: " + checkBox1.Checked.ToString() + "\n" +
                  "CheckState: " + checkBox1.CheckState.ToString(); 
 }

Private Sub AdjustMyCheckBoxProperties()

    ' Change the ThreeState and CheckAlign properties on every other click.
    If Not checkBox1.ThreeState Then
        checkBox1.ThreeState = True
        checkBox1.CheckAlign = ContentAlignment.MiddleRight
    Else
        checkBox1.ThreeState = False
        checkBox1.CheckAlign = ContentAlignment.MiddleLeft
    End If

    ' Concatenate the property values together on three lines.
    label1.Text = "ThreeState: " & checkBox1.ThreeState.ToString() & ControlChars.Cr & _
        "Checked: " & checkBox1.Checked.ToString() & ControlChars.Cr & _
        "CheckState: " & checkBox1.CheckState.ToString()

End Sub

Lihat juga

• TextAlign
• ContentAlignment