ByteViewer 클래스

정의

public ref class ByteViewer : System::Windows::Forms::Control

public ref class ByteViewer : System::Windows::Forms::TableLayoutPanel

public class ByteViewer : System.Windows.Forms.Control

public class ByteViewer : System.Windows.Forms.TableLayoutPanel

type ByteViewer = class
    inherit Control

type ByteViewer = class
    inherit TableLayoutPanel

Public Class ByteViewer
Inherits Control

Public Class ByteViewer
Inherits TableLayoutPanel

상속

Object

MarshalByRefObject

Component

Control

ByteViewer

상속

Object

MarshalByRefObject

Component

Control

ScrollableControl

Panel

TableLayoutPanel

ByteViewer

예제

다음 코드 예제에서는 Form 컨트롤을 ByteViewer 호스트 하 고 구성 하 고 제어 하는 인터페이스를 ByteViewer제공 합니다.

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

using namespace System;
using namespace System::Drawing;
using namespace System::Collections;
using namespace System::ComponentModel;
using namespace System::ComponentModel::Design;
using namespace System::Windows::Forms;

public ref class ByteViewerForm: public System::Windows::Forms::Form
{
private:
   System::Windows::Forms::Button^ button1;
   System::Windows::Forms::Button^ button2;
   System::ComponentModel::Design::ByteViewer^ byteviewer;

public:
   ByteViewerForm()
   {
      // Initialize the controls other than the ByteViewer.
      InitializeForm();
      
      // Initialize the ByteViewer.
      byteviewer = gcnew ByteViewer;
      byteviewer->Location = Point(8,46);
      byteviewer->Size = System::Drawing::Size( 600, 338 );
      byteviewer->Anchor = static_cast<AnchorStyles>(AnchorStyles::Left | AnchorStyles::Bottom | AnchorStyles::Top);
      byteviewer->SetBytes( (array<Byte>^)Array::CreateInstance( Byte::typeid, 0 ) );
      this->Controls->Add( byteviewer );
   }

private:

   // Show a file selection dialog and cues the byte viewer to 
   // load the data in a selected file.
   void loadBytesFromFile( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      OpenFileDialog^ ofd = gcnew OpenFileDialog;
      if ( ofd->ShowDialog() != ::DialogResult::OK )
            return;

      byteviewer->SetFile( ofd->FileName );
   }

   // Clear the bytes in the byte viewer.
   void clearBytes( Object^ /*sender*/, EventArgs^ /*e*/ )
   {
      byteviewer->SetBytes( (array<Byte>^)Array::CreateInstance( Byte::typeid, 0 ) );
   }

   // Changes the display mode of the byte viewer according to the 
   // Text property of the RadioButton sender control.
   void changeByteMode( Object^ sender, EventArgs^ /*e*/ )
   {
      System::Windows::Forms::RadioButton^ rbutton = dynamic_cast<System::Windows::Forms::RadioButton^>(sender);
      DisplayMode mode;
      if ( rbutton->Text->Equals( "ANSI" ) )
      {
         mode = DisplayMode::Ansi;
      }
      else
      if ( rbutton->Text->Equals( "Hex" ) )
      {
         mode = DisplayMode::Hexdump;
      }
      else
      if ( rbutton->Text->Equals( "Unicode" ) )
      {
         mode = DisplayMode::Unicode;
      }
      else
      {
         mode = DisplayMode::Auto;
      }

      // Sets the display mode.
      byteviewer->SetDisplayMode( mode );
   }

   void InitializeForm()
   {
      this->SuspendLayout();
      this->ClientSize = System::Drawing::Size( 680, 440 );
      this->MinimumSize = System::Drawing::Size( 660, 400 );
      this->Size = System::Drawing::Size( 680, 440 );
      this->Name = "Byte Viewer Form";
      this->Text = "Byte Viewer Form";
      this->button1 = gcnew System::Windows::Forms::Button;
      this->button1->Location = System::Drawing::Point( 8, 8 );
      this->button1->Size = System::Drawing::Size( 190, 23 );
      this->button1->Name = "button1";
      this->button1->Text = "Set Bytes From File...";
      this->button1->TabIndex = 0;
      this->button1->Click += gcnew EventHandler( this, &ByteViewerForm::loadBytesFromFile );
      this->Controls->Add( this->button1 );
      this->button2 = gcnew System::Windows::Forms::Button;
      this->button2->Location = System::Drawing::Point( 198, 8 );
      this->button2->Size = System::Drawing::Size( 190, 23 );
      this->button2->Name = "button2";
      this->button2->Text = "Clear Bytes";
      this->button2->Click += gcnew EventHandler( this, &ByteViewerForm::clearBytes );
      this->button2->TabIndex = 1;
      this->Controls->Add( this->button2 );
      System::Windows::Forms::GroupBox^ group = gcnew System::Windows::Forms::GroupBox;
      group->Location = Point(418,3);
      group->Size = System::Drawing::Size( 220, 36 );
      group->Text = "Display Mode";
      this->Controls->Add( group );
      System::Windows::Forms::RadioButton^ rbutton1 = gcnew System::Windows::Forms::RadioButton;
      rbutton1->Location = Point(6,15);
      rbutton1->Size = System::Drawing::Size( 46, 16 );
      rbutton1->Text = "Auto";
      rbutton1->Checked = true;
      rbutton1->Click += gcnew EventHandler( this, &ByteViewerForm::changeByteMode );
      group->Controls->Add( rbutton1 );
      System::Windows::Forms::RadioButton^ rbutton2 = gcnew System::Windows::Forms::RadioButton;
      rbutton2->Location = Point(54,15);
      rbutton2->Size = System::Drawing::Size( 50, 16 );
      rbutton2->Text = "ANSI";
      rbutton2->Click += gcnew EventHandler( this, &ByteViewerForm::changeByteMode );
      group->Controls->Add( rbutton2 );
      System::Windows::Forms::RadioButton^ rbutton3 = gcnew System::Windows::Forms::RadioButton;
      rbutton3->Location = Point(106,15);
      rbutton3->Size = System::Drawing::Size( 46, 16 );
      rbutton3->Text = "Hex";
      rbutton3->Click += gcnew EventHandler( this, &ByteViewerForm::changeByteMode );
      group->Controls->Add( rbutton3 );
      System::Windows::Forms::RadioButton^ rbutton4 = gcnew System::Windows::Forms::RadioButton;
      rbutton4->Location = Point(152,15);
      rbutton4->Size = System::Drawing::Size( 64, 16 );
      rbutton4->Text = "Unicode";
      rbutton4->Click += gcnew EventHandler( this, &ByteViewerForm::changeByteMode );
      group->Controls->Add( rbutton4 );
      this->ResumeLayout( false );
   }
};

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

using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Windows.Forms;

namespace ByteViewerForm
{
    public class ByteViewerForm : System.Windows.Forms.Form
    {
        private System.Windows.Forms.Button button1;
        private System.Windows.Forms.Button button2;
        private System.ComponentModel.Design.ByteViewer byteviewer;

        public ByteViewerForm()
        {
            // Initialize the controls other than the ByteViewer.
            InitializeForm();

            // Initialize the ByteViewer.
            byteviewer = new ByteViewer();
            byteviewer.Location = new Point( 8, 46 );
            byteviewer.Size = new Size( 600, 338 );
            byteviewer.Anchor = AnchorStyles.Left | AnchorStyles.Bottom | AnchorStyles.Top;
            byteviewer.SetBytes( new byte[] { } );
            this.Controls.Add( byteviewer );
        }

        // Show a file selection dialog and cues the byte viewer to
        // load the data in a selected file.
        private void loadBytesFromFile(object sender, EventArgs e)
        {
            OpenFileDialog ofd = new OpenFileDialog();
            if( ofd.ShowDialog() != DialogResult.OK )
                return;

            byteviewer.SetFile(ofd.FileName);
        }

        // Clear the bytes in the byte viewer.
        private void clearBytes(object sender, EventArgs e)
        {
            byteviewer.SetBytes( new byte[] { } );
        }

        // Changes the display mode of the byte viewer according to the
        // Text property of the RadioButton sender control.
        private void changeByteMode(object sender, EventArgs e)
        {
            System.Windows.Forms.RadioButton rbutton =
                (System.Windows.Forms.RadioButton)sender;

            DisplayMode mode;
            switch( rbutton.Text )
            {
                case "ANSI":
                    mode = DisplayMode.Ansi;
                    break;
                case "Hex":
                    mode = DisplayMode.Hexdump;
                    break;
                case "Unicode":
                    mode = DisplayMode.Unicode;
                    break;
                default:
                    mode = DisplayMode.Auto;
                    break;
            }

            // Sets the display mode.
            byteviewer.SetDisplayMode( mode );
        }

        private void InitializeForm()
        {
            this.SuspendLayout();
            this.ClientSize = new System.Drawing.Size(680, 440);
            this.MinimumSize = new System.Drawing.Size(660, 400);
            this.Size = new System.Drawing.Size(680, 440);
            this.Name = "Byte Viewer Form";
            this.Text = "Byte Viewer Form";

            this.button1 = new System.Windows.Forms.Button();
            this.button1.Location = new System.Drawing.Point(8, 8);
            this.button1.Size = new System.Drawing.Size(190, 23);
            this.button1.Name = "button1";
            this.button1.Text = "Set Bytes From File...";
            this.button1.TabIndex = 0;
            this.button1.Click += new EventHandler(this.loadBytesFromFile);
            this.Controls.Add(this.button1);

            this.button2 = new System.Windows.Forms.Button();
            this.button2.Location = new System.Drawing.Point(198, 8);
            this.button2.Size = new System.Drawing.Size(190, 23);
            this.button2.Name = "button2";
            this.button2.Text = "Clear Bytes";
            this.button2.Click += new EventHandler(this.clearBytes);
            this.button2.TabIndex = 1;

            this.Controls.Add(this.button2);

            System.Windows.Forms.GroupBox group = new System.Windows.Forms.GroupBox();
            group.Location = new Point(418, 3);
            group.Size = new Size(220, 36);
            group.Text = "Display Mode";
            this.Controls.Add( group );

            System.Windows.Forms.RadioButton rbutton1 = new System.Windows.Forms.RadioButton();
            rbutton1.Location = new Point(6, 15);
            rbutton1.Size = new Size(46, 16);
            rbutton1.Text = "Auto";
            rbutton1.Checked = true;
            rbutton1.Click += new EventHandler(this.changeByteMode);
            group.Controls.Add( rbutton1 );

            System.Windows.Forms.RadioButton rbutton2 = new System.Windows.Forms.RadioButton();
            rbutton2.Location = new Point(54, 15);
            rbutton2.Size = new Size(50, 16);
            rbutton2.Text = "ANSI";
            rbutton2.Click += new EventHandler(this.changeByteMode);
            group.Controls.Add( rbutton2 );

            System.Windows.Forms.RadioButton rbutton3 = new System.Windows.Forms.RadioButton();
            rbutton3.Location = new Point(106, 15);
            rbutton3.Size = new Size(46, 16);
            rbutton3.Text = "Hex";
            rbutton3.Click += new EventHandler(this.changeByteMode);
            group.Controls.Add( rbutton3 );

            System.Windows.Forms.RadioButton rbutton4 = new System.Windows.Forms.RadioButton();
            rbutton4.Location = new Point(152, 15);
            rbutton4.Size = new Size(64, 16);
            rbutton4.Text = "Unicode";
            rbutton4.Click += new EventHandler(this.changeByteMode);
            group.Controls.Add( rbutton4 );
            this.ResumeLayout(false);
        }

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

Imports System.Drawing
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Windows.Forms

Public Class ByteViewerForm
   Inherits System.Windows.Forms.Form
   Private button1 As System.Windows.Forms.Button
   Private button2 As System.Windows.Forms.Button
   Private byteviewer As System.ComponentModel.Design.ByteViewer
   
    Public Sub New()
        ' Initialize the controls other than the ByteViewer.
        InitializeForm()

        ' Initialize the ByteViewer.
        byteviewer = New ByteViewer
        byteviewer.Location = New Point(8, 46)
        byteviewer.Size = New Size(600, 338)
        byteviewer.Anchor = AnchorStyles.Left Or AnchorStyles.Bottom Or AnchorStyles.Top
        byteviewer.SetBytes(New Byte() {})
        Me.Controls.Add(byteviewer)
    End Sub

    ' Show a file selection dialog and cues the byte viewer to 
    ' load the data in a selected file.
    Private Sub loadBytesFromFile(ByVal sender As Object, ByVal e As EventArgs)
        Dim ofd As New OpenFileDialog
        If ofd.ShowDialog() <> System.Windows.Forms.DialogResult.OK Then
            Return
        End If
        byteviewer.SetFile(ofd.FileName)
    End Sub

    ' Clear the bytes in the byte viewer.
    Private Sub clearBytes(ByVal sender As Object, ByVal e As EventArgs)
        byteviewer.SetBytes(New Byte() {})
    End Sub

    ' Changes the display mode of the byte viewer according to the 
    ' Text property of the RadioButton sender control.
    Private Sub changeByteMode(ByVal sender As Object, ByVal e As EventArgs)
        Dim rbutton As System.Windows.Forms.RadioButton = _
            CType(sender, System.Windows.Forms.RadioButton)

        Dim mode As DisplayMode
        Select Case rbutton.Text
            Case "ANSI"
                mode = DisplayMode.Ansi
            Case "Hex"
                mode = DisplayMode.Hexdump
            Case "Unicode"
                mode = DisplayMode.Unicode
            Case Else
                mode = DisplayMode.Auto
        End Select

        ' Sets the display mode.
        byteviewer.SetDisplayMode(mode)
    End Sub

    Private Sub InitializeForm()
        Me.SuspendLayout()
        Me.ClientSize = New System.Drawing.Size(680, 440)
        Me.MinimumSize = New System.Drawing.Size(660, 400)
        Me.Size = New System.Drawing.Size(680, 440)
        Me.Name = "Byte Viewer Form"
        Me.Text = "Byte Viewer Form"

        Me.button1 = New System.Windows.Forms.Button
        Me.button1.Location = New System.Drawing.Point(8, 8)
        Me.button1.Size = New System.Drawing.Size(190, 23)
        Me.button1.Name = "button1"
        Me.button1.Text = "Set Bytes From File..."
        Me.button1.TabIndex = 0
        AddHandler Me.button1.Click, AddressOf Me.loadBytesFromFile
        Me.Controls.Add(Me.button1)

        Me.button2 = New System.Windows.Forms.Button
        Me.button2.Location = New System.Drawing.Point(198, 8)
        Me.button2.Size = New System.Drawing.Size(190, 23)
        Me.button2.Name = "button2"
        Me.button2.Text = "Clear Bytes"
        AddHandler Me.button2.Click, AddressOf Me.clearBytes
        Me.button2.TabIndex = 1

        Me.Controls.Add(Me.button2)

        Dim group As New System.Windows.Forms.GroupBox
        group.Location = New Point(418, 3)
        group.Size = New Size(220, 36)
        group.Text = "Display Mode"
        Me.Controls.Add(group)

        Dim rbutton1 As New System.Windows.Forms.RadioButton
        rbutton1.Location = New Point(6, 15)
        rbutton1.Size = New Size(46, 16)
        rbutton1.Text = "Auto"
        rbutton1.Checked = True
        AddHandler rbutton1.Click, AddressOf Me.changeByteMode
        group.Controls.Add(rbutton1)

        Dim rbutton2 As New System.Windows.Forms.RadioButton
        rbutton2.Location = New Point(54, 15)
        rbutton2.Size = New Size(50, 16)
        rbutton2.Text = "ANSI"
        AddHandler rbutton2.Click, AddressOf Me.changeByteMode
        group.Controls.Add(rbutton2)

        Dim rbutton3 As New System.Windows.Forms.RadioButton
        rbutton3.Location = New Point(106, 15)
        rbutton3.Size = New Size(46, 16)
        rbutton3.Text = "Hex"
        AddHandler rbutton3.Click, AddressOf Me.changeByteMode
        group.Controls.Add(rbutton3)

        Dim rbutton4 As New System.Windows.Forms.RadioButton
        rbutton4.Location = New Point(152, 15)
        rbutton4.Size = New Size(64, 16)
        rbutton4.Text = "Unicode"
        AddHandler rbutton4.Click, AddressOf Me.changeByteMode
        group.Controls.Add(rbutton4)
        Me.ResumeLayout(False)
    End Sub

    <STAThread()> _
    Shared Sub Main()
        Application.Run(New ByteViewerForm)
    End Sub
End Class

설명

ByteViewer 는 16진수, ANSI 및 유니코드 형식의 데이터를 보기 위한 인터페이스를 제공합니다.

열거형은 DisplayMode 사용할 표시 모드를 나타내는 데 사용되는 식별자를 지정합니다. 표시 모드는 Auto 바이트 배열의 내용에 따라 기본 표시 모드를 선택합니다. ByteViewer 는 간단한 알고리즘을 사용하여 버퍼에 저장되는 데이터의 종류를 결정합니다. 16진 Hexdump 수 보기는 읽기 전용 편집 상자에 16진수 값과 해당 바이트 표현(chars)을 표시합니다. 기본 열 수는 16개입니다. 및 Unicode 뷰는 Ansi 읽기 전용 편집 상자에 바이트 배열을 표시합니다. 이러한 보기 NUL 에서 문자는 유니코드 블록 문자로 바뀝니다.

추가 정보

• DisplayMode