ListView.TileSize Properti

Referensi

Definisi

Ruang nama:: System.Windows.Forms

Rakitan:: System.Windows.Forms.dll

Penting

Beberapa informasi terkait produk prarilis yang dapat diubah secara signifikan sebelum dirilis. Microsoft tidak memberikan jaminan, tersirat maupun tersurat, sehubungan dengan informasi yang diberikan di sini.

Mendapatkan atau mengatur ukuran petak peta yang diperlihatkan dalam tampilan petak peta.

public:
 property System::Drawing::Size TileSize { System::Drawing::Size get(); void set(System::Drawing::Size value); };

[System.ComponentModel.Browsable(true)]
public System.Drawing.Size TileSize { get; set; }

[<System.ComponentModel.Browsable(true)>]
member this.TileSize : System.Drawing.Size with get, set

Public Property TileSize As Size

Nilai Properti

Size

Size yang berisi ukuran petak peta baru.

Atribut: BrowsableAttribute

Contoh

Contoh kode berikut menunjukkan cara menggunakan ListView fitur petak peta. Dalam contoh, tampilan petak peta menampilkan item yang mewakili buku. Setiap item ditampilkan sebagai petak yang berisi ikon buku, judul, penulis, dan tahun publikasi. Agar kode contoh berfungsi, Anda harus menyertakan file ikon bernama Book.ico dalam direktori yang sama dengan contoh. Untuk melihat tampilan petak tanpa ikon, komentari baris yang berkaitan dengan ImageList objek.

#using <System.dll>
#using <System.Windows.Forms.dll>
#using <System.Drawing.dll>

using namespace System;
using namespace System::Drawing;
using namespace System::Windows::Forms;

public ref class ListViewTilingExample: public Form
{
private:
   ImageList^ myImageList;

public:
   ListViewTilingExample()
   {
      // Initialize myListView.
      ListView^ myListView = gcnew ListView;
      myListView->Dock = DockStyle::Fill;
      myListView->View = View::Tile;
      
      // Initialize the tile size.
      myListView->TileSize = System::Drawing::Size( 400, 45 );
      
      // Initialize the item icons.
      myImageList = gcnew ImageList;
      System::Drawing::Icon^ myIcon = gcnew System::Drawing::Icon( "book.ico" );
      try
      {
         myImageList->Images->Add( myIcon );
      }
      finally
      {
         if ( myIcon )
                  delete safe_cast<IDisposable^>(myIcon);
      }

      myImageList->ImageSize = System::Drawing::Size( 32, 32 );
      myListView->LargeImageList = myImageList;
      
      // Add column headers so the subitems will appear.
      array<ColumnHeader^>^temp0 = {gcnew ColumnHeader,gcnew ColumnHeader,gcnew ColumnHeader};
      myListView->Columns->AddRange( temp0 );
      
      // Create items and add them to myListView.
      array<String^>^temp1 = {"Programming Windows","Petzold, Charles","1998"};
      ListViewItem^ item0 = gcnew ListViewItem( temp1,0 );
      array<String^>^temp2 = {"Code: The Hidden Language of Computer Hardware and Software","Petzold, Charles","2000"};
      ListViewItem^ item1 = gcnew ListViewItem( temp2,0 );
      array<String^>^temp3 = {"Programming Windows with C#","Petzold, Charles","2001"};
      ListViewItem^ item2 = gcnew ListViewItem( temp3,0 );
      array<String^>^temp4 = {"Coding Techniques for Microsoft Visual Basic .NET","Connell, John","2001"};
      ListViewItem^ item3 = gcnew ListViewItem( temp4,0 );
      array<String^>^temp5 = {"C# for Java Developers","Jones, Allen & Freeman, Adam","2002"};
      ListViewItem^ item4 = gcnew ListViewItem( temp5,0 );
      array<String^>^temp6 = {"Microsoft .NET XML Web Services Step by Step","Jones, Allen & Freeman, Adam","2002"};
      ListViewItem^ item5 = gcnew ListViewItem( temp6,0 );
      array<ListViewItem^>^temp7 = {item0,item1,item2,item3,item4,item5};
      myListView->Items->AddRange( temp7 );
      
      // Initialize the form.
      this->Controls->Add( myListView );
      this->Size = System::Drawing::Size( 430, 330 );
      this->Text = "ListView Tiling Example";
   }

protected:

   // Clean up any resources being used.
   ~ListViewTilingExample()
   {
      if ( myImageList != nullptr )
      {
         delete myImageList;
      }
   }
};

[STAThread]
int main()
{
   Application::EnableVisualStyles();
   Application::Run( gcnew ListViewTilingExample );
}

using System;
using System.Drawing;
using System.Windows.Forms;

public class ListViewTilingExample : Form
{
    private ImageList myImageList;

    public ListViewTilingExample()
    {
        // Initialize myListView.
        ListView myListView = new ListView();
        myListView.Dock = DockStyle.Fill;
        myListView.View = View.Tile;

        // Initialize the tile size.
        myListView.TileSize = new Size(400, 45);
        
        // Initialize the item icons.
        myImageList = new ImageList();
        using (Icon myIcon = new Icon("book.ico"))
        {
            myImageList.Images.Add(myIcon);
        }
        myImageList.ImageSize = new Size(32, 32);
        myListView.LargeImageList = myImageList;
        
        // Add column headers so the subitems will appear.
        myListView.Columns.AddRange(new ColumnHeader[] 
            {new ColumnHeader(), new ColumnHeader(), new ColumnHeader()});

        // Create items and add them to myListView.
        ListViewItem item0 = new ListViewItem( new string[] 
            {"Programming Windows", 
            "Petzold, Charles", 
            "1998"}, 0 );
        ListViewItem item1 = new ListViewItem( new string[] 
            {"Code: The Hidden Language of Computer Hardware and Software", 
            "Petzold, Charles", 
            "2000"}, 0 );
        ListViewItem item2 = new ListViewItem( new string[] 
            {"Programming Windows with C#", 
            "Petzold, Charles", 
            "2001"}, 0 );
        ListViewItem item3 = new ListViewItem( new string[] 
            {"Coding Techniques for Microsoft Visual Basic .NET", 
            "Connell, John", 
            "2001"}, 0 );
        ListViewItem item4 = new ListViewItem( new string[] 
            {"C# for Java Developers", 
            "Jones, Allen & Freeman, Adam", 
            "2002"}, 0 );
        ListViewItem item5 = new ListViewItem( new string[] 
            {"Microsoft .NET XML Web Services Step by Step", 
            "Jones, Allen & Freeman, Adam", 
            "2002"}, 0 );
        myListView.Items.AddRange(
            new ListViewItem[] {item0, item1, item2, item3, item4, item5});
                  
        // Initialize the form.
        this.Controls.Add(myListView);
        this.Size = new System.Drawing.Size(430, 330);
        this.Text = "ListView Tiling Example";
    }

    // Clean up any resources being used.        
    protected override void Dispose(bool disposing)
    {
        if (disposing)
        {
            myImageList.Dispose();
        }
        base.Dispose(disposing);
    }

    [STAThread]
    static void Main() 
    {
        Application.EnableVisualStyles();
        Application.Run(new ListViewTilingExample());
    }
}

Imports System.Drawing
Imports System.Windows.Forms

Public Class ListViewTilingExample
    Inherits Form
    
    Private myImageList As ImageList

    Public Sub New()
        ' Initialize myListView.
        Dim myListView As New ListView()
        myListView.Dock = DockStyle.Fill
        myListView.View = View.Tile
        
        ' Initialize the tile size.
        myListView.TileSize = new Size(400, 45)
        
        ' Initialize the item icons. 
        myImageList = New ImageList()
        Dim myIcon as Icon = new Icon("book.ico")
        Try
            myImageList.Images.Add(myIcon)
        Finally
            myIcon.Dispose()
        End Try
        myIcon.Dispose()
        myImageList.ImageSize = New Size(32, 32)
        myListView.LargeImageList = myImageList
        
        ' Add column headers so the subitems will appear.
        myListView.Columns.AddRange(New ColumnHeader() _
            {New ColumnHeader(), New ColumnHeader(), New ColumnHeader()})
        
        ' Create items and add them to myListView.
        Dim item0 As New ListViewItem( New String() _
            {"Programming Windows", _
            "Petzold, Charles", _
            "1998"}, 0 )
        Dim item1 As New ListViewItem( New String() _
            {"Code: The Hidden Language of Computer Hardware and Software", _
            "Petzold, Charles", _
            "2000"}, 0 )
        Dim item2 As New ListViewItem( New String() _
            {"Programming Windows with C#", _
            "Petzold, Charles", _
            "2001"}, 0 )
        Dim item3 As New ListViewItem( New String() _
            {"Coding Techniques for Microsoft Visual Basic .NET", _
            "Connell, John", _
            "2001"}, 0 )
        Dim item4 As New ListViewItem( New String() _
            {"C# for Java Developers", _
            "Jones, Allen / Freeman, Adam", _
            "2002"}, 0 )
        Dim item5 As New ListViewItem( New String() _
            {"Microsoft .NET XML Web Services Step by Step", _
            "Jones, Allen / Freeman, Adam", _
            "2002"}, 0 )
        myListView.Items.AddRange( _
            New ListViewItem() {item0, item1, item2, item3, item4, item5})
        
        ' Initialize the form.
        Me.Controls.Add(myListView)
        Me.Size = new System.Drawing.Size(430, 330)
        Me.Text = "ListView Tiling Example"
    End Sub
    
    ' Clean up any resources being used.        
    Protected Overloads Overrides Sub Dispose(ByVal disposing As Boolean)
        If (disposing) Then
            myImageList.Dispose()
        End If

        MyBase.Dispose(disposing)
    End Sub

    <STAThread()> _
    Shared Sub Main()
        Application.EnableVisualStyles()
        Application.Run(New ListViewTilingExample())
    End Sub

End Class

Keterangan

Properti ini mengontrol ukuran petak peta saat View properti diatur ke View.Tile. Mengatur properti ini berguna untuk mencegah pembungkusan baris ketika teks subitem terlalu panjang untuk ditampilkan pada satu baris.

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