IDesignerOptionService 인터페이스

정의

네임스페이스:

System.ComponentModel.Design

어셈블리:

System.ComponentModel.TypeConverter.dll

Visual Studio 개발 환경에서 옵션 명령 아래에 있는 도구 메뉴에 위치한 디자이너 옵션에 대한 액세스를 제공합니다.

public interface class IDesignerOptionService

public interface IDesignerOptionService

type IDesignerOptionService = interface

Public Interface IDesignerOptionService

파생

System.ComponentModel.Design.DesignerOptionService

예제

다음 코드 예제는 에 액세스하여 IDesignerOptionService 표준 옵션의 현재 값을 표시하는 방법을 보여 줍니다.

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

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

namespace IDesignerOptionServiceExample
{
   // This control demonstrates retrieving the standard 
   // designer option service values in design mode.
   public ref class IDesignerOptionServiceControl: public System::Windows::Forms::UserControl
   {
   private:
      IDesignerOptionService^ designerOptionService;

   public:
      IDesignerOptionServiceControl()
      {
         this->BackColor = Color::Beige;
         this->Size = System::Drawing::Size( 404, 135 );
      }

      property System::ComponentModel::ISite^ Site 
      {
         virtual System::ComponentModel::ISite^ get() override
         {
            return __super::Site;
         }

         virtual void set( System::ComponentModel::ISite^ value ) override
         {
            __super::Site = value;
            
            // If siting component, attempt to obtain an IDesignerOptionService.
            if ( __super::Site != nullptr )
                        designerOptionService = dynamic_cast<IDesignerOptionService^>(this->GetService( IDesignerOptionService::typeid ));
         }
      }

   protected:

      // Displays control information and current IDesignerOptionService 
      // values, if available.

      virtual void OnPaint( System::Windows::Forms::PaintEventArgs^ e ) override
      {
         e->Graphics->DrawString( "IDesignerOptionServiceControl", gcnew System::Drawing::Font( "Arial",9 ), gcnew SolidBrush( Color::Blue ), 4, 4 );
         if ( this->DesignMode )
                  e->Graphics->DrawString( "Currently in design mode", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, 18 );
         else
                  e->Graphics->DrawString( "Not in design mode. Cannot access IDesignerOptionService.", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Red ), 4, 18 );

         if ( __super::Site != nullptr && designerOptionService != nullptr )
         {
            e->Graphics->DrawString( "IDesignerOptionService provides access to the table of option values listed when", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, 38 );
            e->Graphics->DrawString( "the Windows Forms Designer\\General tab of the Tools\\Options menu is selected.", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, 50 );
            e->Graphics->DrawString( "Table of standard value names and current values", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Red ), 4, 76 );
            
            // Displays a table of the standard value names and current values.
            int ypos = 90;
            
            // Obtains and shows the size of the standard design-mode grid square.
            System::Drawing::Size size =  *dynamic_cast<System::Drawing::Size^>(designerOptionService->GetOptionValue( "WindowsFormsDesigner\\General", "GridSize" ));
            e->Graphics->DrawString( "GridSize", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, (float)ypos );
            e->Graphics->DrawString( size.ToString(), gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 100, (float)ypos );
            ypos += 12;

            // Obtains and shows whether the design mode surface grid is enabled.
            bool showGrid =  *dynamic_cast<bool^>(designerOptionService->GetOptionValue( "WindowsFormsDesigner\\General", "ShowGrid" ));
            e->Graphics->DrawString( "ShowGrid", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, (float)ypos );
            e->Graphics->DrawString( showGrid.ToString(), gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 100, (float)ypos );
            ypos += 12;

            // Obtains and shows whether components should be aligned with the surface grid.
            bool snapToGrid =  *dynamic_cast<bool^>(designerOptionService->GetOptionValue( "WindowsFormsDesigner\\General", "SnapToGrid" ));
            e->Graphics->DrawString( "SnapToGrid", gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 4, (float)ypos );
            e->Graphics->DrawString( snapToGrid.ToString(), gcnew System::Drawing::Font( "Arial",8 ), gcnew SolidBrush( Color::Black ), 100, (float)ypos );
         }
      }
   };
}

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

namespace IDesignerOptionServiceExample
{
    // This control demonstrates retrieving the standard 
    // designer option service values in design mode.
    public class IDesignerOptionServiceControl : System.Windows.Forms.UserControl
    {		
        private IDesignerOptionService designerOptionService;

        public IDesignerOptionServiceControl()
        {
            this.BackColor = Color.Beige;
                    this.Size = new Size(404, 135);
        }
        
        public override System.ComponentModel.ISite Site
        {
            get
            {
                return base.Site;
            }
            set
            {
                base.Site = value;

                // If siting component, attempt to obtain an IDesignerOptionService.
                if( base.Site != null )                            
                    designerOptionService = (IDesignerOptionService)this.GetService(typeof(IDesignerOptionService));                                   
            }
        }

        // Displays control information and current IDesignerOptionService 
        // values, if available.
        protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
        {
            e.Graphics.DrawString("IDesignerOptionServiceControl", new Font("Arial", 9), new SolidBrush(Color.Blue), 4, 4);
            if( this.DesignMode )
                e.Graphics.DrawString("Currently in design mode", new Font("Arial", 8), new SolidBrush(Color.Black), 4, 18);
            else
                e.Graphics.DrawString("Not in design mode. Cannot access IDesignerOptionService.", new Font("Arial", 8), new SolidBrush(Color.Red), 4, 18);
            
            if( base.Site != null && designerOptionService != null )
            {
                e.Graphics.DrawString("IDesignerOptionService provides access to the table of option values listed when", new Font("Arial", 8), new SolidBrush(Color.Black), 4, 38);
                e.Graphics.DrawString("the Windows Forms Designer\\General tab of the Tools\\Options menu is selected.", new Font("Arial", 8), new SolidBrush(Color.Black), 4, 50);                
                
                e.Graphics.DrawString("Table of standard value names and current values", new Font("Arial", 8), new SolidBrush(Color.Red), 4, 76);
                
                // Displays a table of the standard value names and current values.
                int ypos = 90;

                // Obtains and shows the size of the standard design-mode grid square.
                Size size = (Size)designerOptionService.GetOptionValue("WindowsFormsDesigner\\General", "GridSize");
                e.Graphics.DrawString("GridSize", new Font("Arial", 8), new SolidBrush(Color.Black), 4, ypos);
                e.Graphics.DrawString(size.ToString(), new Font("Arial", 8), new SolidBrush(Color.Black), 100, ypos);
                ypos+=12;
                
                // Obtains and shows whether the design mode surface grid is enabled.
                bool showGrid = (bool)designerOptionService.GetOptionValue("WindowsFormsDesigner\\General", "ShowGrid");
                e.Graphics.DrawString("ShowGrid", new Font("Arial", 8), new SolidBrush(Color.Black), 4, ypos);
                e.Graphics.DrawString(showGrid.ToString(), new Font("Arial", 8), new SolidBrush(Color.Black), 100, ypos);
                ypos+=12;
                
                // Obtains and shows whether components should be aligned with the surface grid.
                bool snapToGrid = (bool)designerOptionService.GetOptionValue("WindowsFormsDesigner\\General", "SnapToGrid");
                e.Graphics.DrawString("SnapToGrid", new Font("Arial", 8), new SolidBrush(Color.Black), 4, ypos);
                e.Graphics.DrawString(snapToGrid.ToString(), new Font("Arial", 8), new SolidBrush(Color.Black), 100, ypos);                
            }
        }
    }
}

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

' This control demonstrates retrieving the standard 
' designer option service values in design mode.
Public Class IDesignerOptionServiceControl
    Inherits System.Windows.Forms.UserControl
    Private designerOptionService As IDesignerOptionService

    Public Sub New()
        Me.BackColor = Color.Beige
        Me.Size = New Size(404, 135)
    End Sub

    Public Overrides Property Site() As System.ComponentModel.ISite
        Get
            Return MyBase.Site
        End Get
        Set(ByVal Value As System.ComponentModel.ISite)
            MyBase.Site = Value

            ' If siting component, attempt to obtain an IDesignerOptionService.
            If (MyBase.Site IsNot Nothing) Then
                designerOptionService = CType(Me.GetService(GetType(IDesignerOptionService)), IDesignerOptionService)
            End If
        End Set
    End Property

    ' Displays control information and current IDesignerOptionService 
    ' values, if available.
    Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
        e.Graphics.DrawString("IDesignerOptionServiceControl", New Font("Arial", 9), New SolidBrush(Color.Blue), 4, 4)
        If Me.DesignMode Then
            e.Graphics.DrawString("Currently in design mode", New Font("Arial", 8), New SolidBrush(Color.Black), 4, 18)
        Else
            e.Graphics.DrawString("Not in design mode. Cannot access IDesignerOptionService.", New Font("Arial", 8), New SolidBrush(Color.Red), 4, 18)
        End If
        If (MyBase.Site IsNot Nothing) AndAlso (designerOptionService IsNot Nothing) Then
            e.Graphics.DrawString("IDesignerOptionService provides access to the table of option values listed when", New Font("Arial", 8), New SolidBrush(Color.Black), 4, 38)
            e.Graphics.DrawString("the Windows Forms Designer\General tab of the Tools\Options menu is selected.", New Font("Arial", 8), New SolidBrush(Color.Black), 4, 50)

            e.Graphics.DrawString("Table of standard value names and current values", New Font("Arial", 8), New SolidBrush(Color.Red), 4, 76)

            ' Displays a table of the standard value names and current values.
            Dim ypos As Integer = 90

            ' Obtains and shows the size of the standard design-mode grid square.
            Dim size As Size = CType(designerOptionService.GetOptionValue("WindowsFormsDesigner\General", "GridSize"), Size)
            e.Graphics.DrawString("GridSize", New Font("Arial", 8), New SolidBrush(Color.Black), 4, ypos)
            e.Graphics.DrawString(size.ToString(), New Font("Arial", 8), New SolidBrush(Color.Black), 100, ypos)
            ypos += 12

            ' Obtaisn and shows whether the design mode surface grid is enabled.
            Dim showGrid As Boolean = CBool(designerOptionService.GetOptionValue("WindowsFormsDesigner\General", "ShowGrid"))
            e.Graphics.DrawString("ShowGrid", New Font("Arial", 8), New SolidBrush(Color.Black), 4, ypos)
            e.Graphics.DrawString(showGrid.ToString(), New Font("Arial", 8), New SolidBrush(Color.Black), 100, ypos)
            ypos += 12

            ' Obtains and shows whether components should be aligned with the surface grid.
            Dim snapToGrid As Boolean = CBool(designerOptionService.GetOptionValue("WindowsFormsDesigner\General", "SnapToGrid"))
            e.Graphics.DrawString("SnapToGrid", New Font("Arial", 8), New SolidBrush(Color.Black), 4, ypos)
            e.Graphics.DrawString(snapToGrid.ToString(), New Font("Arial", 8), New SolidBrush(Color.Black), 100, ypos)
        End If
    End Sub

End Class

설명

IDesignerOptionService에서는 visual Studio 개발 환경의 도구 메뉴의 옵션 명령으로 표시되는 대화 상자에 나열된 Windows Forms Designer 옵션의 값을 검색하고 업데이트하는 데 사용할 수 있는 인터페이스를 제공합니다. 메서드는 GetOptionValue 지정된 옵션의 값을 검색합니다. 메서드는 SetOptionValue 지정된 옵션에 대해 지정된 값을 설정합니다.

메서드

GetOptionValue(String, String)	지정된 Windows Forms 디자이너 옵션의 값을 가져옵니다.
SetOptionValue(String, String, Object)	지정된 Windows Forms 디자이너 옵션의 값을 설정합니다.

추가 정보

• IDesigner
• DesignerOptionService