ParentControlDesigner ParentControlDesigner ParentControlDesigner ParentControlDesigner Class

Definición

Extiende el comportamiento del modo de diseño de un Control que admite controles anidados.Extends the design mode behavior of a Control that supports nested controls.

public ref class ParentControlDesigner : System::Windows::Forms::Design::ControlDesigner
public class ParentControlDesigner : System.Windows.Forms.Design.ControlDesigner
type ParentControlDesigner = class
    inherit ControlDesigner
Public Class ParentControlDesigner
Inherits ControlDesigner
Herencia
Derivado

Ejemplos

En el ejemplo siguiente se muestra cómo implementar un ParentControlDesignerpersonalizado.The following example demonstrates how to implement a custom ParentControlDesigner. Este ejemplo de código forma parte de un ejemplo más extenso proporcionado IToolboxUser para la interfaz.This code example is part of a larger example provided for the IToolboxUser interface.

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

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

// This example contains an IRootDesigner that implements the IToolboxUser interface.
// This example demonstrates how to enable the GetToolSupported method of an IToolboxUser
// designer in order to disable specific toolbox items, and how to respond to the 
// invocation of a ToolboxItem in the ToolPicked method of an IToolboxUser implementation.
public ref class SampleRootDesigner;

// The following attribute associates the SampleRootDesigner with this example component.

[DesignerAttribute(__typeof(SampleRootDesigner),__typeof(IRootDesigner))]
public ref class RootDesignedComponent: public Control{};


// This example component class demonstrates the associated IRootDesigner which 
// implements the IToolboxUser interface. When designer view is invoked, Visual 
// Studio .NET attempts to display a design mode view for the class at the top 
// of a code file. This can sometimes fail when the class is one of multiple types 
// in a code file, and has a DesignerAttribute associating it with an IRootDesigner. 
// Placing a derived class at the top of the code file solves this problem. A 
// derived class is not typically needed for this reason, except that placing the 
// RootDesignedComponent class in another file is not a simple solution for a code 
// example that is packaged in one segment of code.
public ref class RootViewSampleComponent: public RootDesignedComponent{};


// This example IRootDesigner implements the IToolboxUser interface and provides a 
// Windows Forms view technology view for its associated component using an internal 
// Control type.     
// The following ToolboxItemFilterAttribute enables the GetToolSupported method of this
// IToolboxUser designer to be queried to check for whether to enable or disable all 
// ToolboxItems which create any components whose type name begins with "System.Windows.Forms".

[ToolboxItemFilterAttribute(S"System.Windows.Forms",ToolboxItemFilterType::Custom)]
public ref class SampleRootDesigner: public ParentControlDesigner, public IRootDesigner, public IToolboxUser
{
public private:
   ref class RootDesignerView;

private:

   // This field is a custom Control type named RootDesignerView. This field references
   // a control that is shown in the design mode document window.
   RootDesignerView^ view;

   // This string array contains type names of components that should not be added to 
   // the component managed by this designer from the Toolbox.  Any ToolboxItems whose 
   // type name matches a type name in this array will be marked disabled according to  
   // the signal returned by the IToolboxUser.GetToolSupported method of this designer.
   array<String^>^blockedTypeNames;

public:
   SampleRootDesigner()
   {
      array<String^>^tempTypeNames = {"System.Windows.Forms.ListBox","System.Windows.Forms.GroupBox"};
      blockedTypeNames = tempTypeNames;
   }


private:

   property array<ViewTechnology>^ SupportedTechnologies 
   {

      // IRootDesigner.SupportedTechnologies is a required override for an IRootDesigner.
      // This designer provides a display using the Windows Forms view technology.
      array<ViewTechnology>^ IRootDesigner::get()
      {
         ViewTechnology temp0[] = {ViewTechnology::WindowsForms};
         return temp0;
      }

   }

   // This method returns an object that provides the view for this root designer. 
   Object^ IRootDesigner::GetView( ViewTechnology technology )
   {
      
      // If the design environment requests a view technology other than Windows 
      // Forms, this method throws an Argument Exception.
      if ( technology != ViewTechnology::WindowsForms )
            throw gcnew ArgumentException( "An unsupported view technology was requested","Unsupported view technology." );

      
      // Creates the view object if it has not yet been initialized.
      if ( view == nullptr )
            view = gcnew RootDesignerView( this );

      return view;
   }


   // This method can signal whether to enable or disable the specified
   // ToolboxItem when the component associated with this designer is selected.
   bool IToolboxUser::GetToolSupported( ToolboxItem^ tool )
   {
      
      // Search the blocked type names array for the type name of the tool
      // for which support for is being tested. Return false to indicate the
      // tool should be disabled when the associated component is selected.
      for ( int i = 0; i < blockedTypeNames->Length; i++ )
         if ( tool->TypeName == blockedTypeNames[ i ] )
                  return false;

      
      // Return true to indicate support for the tool, if the type name of the
      // tool is not located in the blockedTypeNames string array.
      return true;
   }


   // This method can perform behavior when the specified tool has been invoked.
   // Invocation of a ToolboxItem typically creates a component or components, 
   // and adds any created components to the associated component.
   void IToolboxUser::ToolPicked( ToolboxItem^ /*tool*/ ){}


public private:

   // This control provides a Windows Forms view technology view object that 
   // provides a display for the SampleRootDesigner.

   [DesignerAttribute(__typeof(ParentControlDesigner),__typeof(IDesigner))]
   ref class RootDesignerView: public Control
   {
   private:

      // This field stores a reference to a designer.
      IDesigner^ m_designer;

   public:
      RootDesignerView( IDesigner^ designer )
      {
         
         // Perform basic control initialization.
         m_designer = designer;
         BackColor = Color::Blue;
         Font = gcnew System::Drawing::Font( Font->FontFamily->Name,24.0f );
      }


   protected:

      // This method is called to draw the view for the SampleRootDesigner.
      void OnPaint( PaintEventArgs^ pe )
      {
         Control::OnPaint( pe );
         
         // Draw the name of the component in large letters.
         pe->Graphics->DrawString( m_designer->Component->Site->Name, Font, Brushes::Yellow, ClientRectangle );
      }

   };


};

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

// This example contains an IRootDesigner that implements the IToolboxUser interface.
// This example demonstrates how to enable the GetToolSupported method of an IToolboxUser
// designer in order to disable specific toolbox items, and how to respond to the 
// invocation of a ToolboxItem in the ToolPicked method of an IToolboxUser implementation.
namespace IToolboxUserExample
{
    // This example component class demonstrates the associated IRootDesigner which 
    // implements the IToolboxUser interface. When designer view is invoked, Visual 
    // Studio .NET attempts to display a design mode view for the class at the top 
    // of a code file. This can sometimes fail when the class is one of multiple types 
    // in a code file, and has a DesignerAttribute associating it with an IRootDesigner. 
    // Placing a derived class at the top of the code file solves this problem. A 
    // derived class is not typically needed for this reason, except that placing the 
    // RootDesignedComponent class in another file is not a simple solution for a code 
    // example that is packaged in one segment of code.
    public class RootViewSampleComponent : RootDesignedComponent
    {
    }

    // The following attribute associates the SampleRootDesigner with this example component.
    [DesignerAttribute(typeof(SampleRootDesigner), typeof(IRootDesigner))]
    public class RootDesignedComponent : System.Windows.Forms.Control
    {
    }

    // This example IRootDesigner implements the IToolboxUser interface and provides a 
    // Windows Forms view technology view for its associated component using an internal 
    // Control type.     
    // The following ToolboxItemFilterAttribute enables the GetToolSupported method of this
    // IToolboxUser designer to be queried to check for whether to enable or disable all 
    // ToolboxItems which create any components whose type name begins with "System.Windows.Forms".
    [ToolboxItemFilterAttribute("System.Windows.Forms", ToolboxItemFilterType.Custom)]
    [System.Security.Permissions.PermissionSet(System.Security.Permissions.SecurityAction.Demand, Name = "FullTrust")] 
    public class SampleRootDesigner : ParentControlDesigner, IRootDesigner, IToolboxUser
    {
        // This field is a custom Control type named RootDesignerView. This field references
        // a control that is shown in the design mode document window.
        private RootDesignerView view;

        // This string array contains type names of components that should not be added to 
        // the component managed by this designer from the Toolbox.  Any ToolboxItems whose 
        // type name matches a type name in this array will be marked disabled according to  
        // the signal returned by the IToolboxUser.GetToolSupported method of this designer.
        private string[] blockedTypeNames =
        {
            "System.Windows.Forms.ListBox",
            "System.Windows.Forms.GroupBox"
        };

        // IRootDesigner.SupportedTechnologies is a required override for an IRootDesigner.
        // This designer provides a display using the Windows Forms view technology.
        ViewTechnology[] IRootDesigner.SupportedTechnologies 
        {
            get { return new ViewTechnology[] {ViewTechnology.Default}; }
        }

        // This method returns an object that provides the view for this root designer. 
        object IRootDesigner.GetView(ViewTechnology technology) 
        {
            // If the design environment requests a view technology other than Windows 
            // Forms, this method throws an Argument Exception.
            if (technology != ViewTechnology.Default)            
                throw new ArgumentException("An unsupported view technology was requested", 
                "Unsupported view technology.");            
            
            // Creates the view object if it has not yet been initialized.
            if (view == null)                            
                view = new RootDesignerView(this);          
  
            return view;
        }

        // This method can signal whether to enable or disable the specified
        // ToolboxItem when the component associated with this designer is selected.
        bool IToolboxUser.GetToolSupported(ToolboxItem tool)
        {       
            // Search the blocked type names array for the type name of the tool
            // for which support for is being tested. Return false to indicate the
            // tool should be disabled when the associated component is selected.
            for( int i=0; i<blockedTypeNames.Length; i++ )
                if( tool.TypeName == blockedTypeNames[i] )
                    return false;
            
            // Return true to indicate support for the tool, if the type name of the
            // tool is not located in the blockedTypeNames string array.
            return true;
        }
    
        // This method can perform behavior when the specified tool has been invoked.
        // Invocation of a ToolboxItem typically creates a component or components, 
        // and adds any created components to the associated component.
        void IToolboxUser.ToolPicked(ToolboxItem tool)
        {
        }

        // This control provides a Windows Forms view technology view object that 
        // provides a display for the SampleRootDesigner.
        [DesignerAttribute(typeof(ParentControlDesigner), typeof(IDesigner))]
        internal class RootDesignerView : Control
        {
            // This field stores a reference to a designer.
            private IDesigner m_designer;

            public RootDesignerView(IDesigner designer)
            {
                // Perform basic control initialization.
                m_designer = designer;
                BackColor = Color.Blue;
                Font = new Font(Font.FontFamily.Name, 24.0f);                
            }

            // This method is called to draw the view for the SampleRootDesigner.
            protected override void OnPaint(PaintEventArgs pe)
            {
                base.OnPaint(pe);
                // Draw the name of the component in large letters.
                pe.Graphics.DrawString(m_designer.Component.Site.Name, Font, Brushes.Yellow, ClientRectangle);
            }
        }
    }
}
Imports System.Collections
Imports System.ComponentModel
Imports System.ComponentModel.Design
Imports System.Diagnostics
Imports System.Drawing
Imports System.Drawing.Design
Imports System.Windows.Forms
Imports System.Windows.Forms.Design

' This example contains an IRootDesigner that implements the IToolboxUser interface.
' This example demonstrates how to enable the GetToolSupported method of an IToolboxUser
' designer in order to disable specific toolbox items, and how to respond to the 
' invocation of a ToolboxItem in the ToolPicked method of an IToolboxUser implementation.
' This example component class demonstrates the associated IRootDesigner which 
' implements the IToolboxUser interface. When designer view is invoked, Visual 
' Studio .NET attempts to display a design mode view for the class at the top 
' of a code file. This can sometimes fail when the class is one of multiple types 
' in a code file, and has a DesignerAttribute associating it with an IRootDesigner. 
' Placing a derived class at the top of the code file solves this problem. A 
' derived class is not typically needed for this reason, except that placing the 
' RootDesignedComponent class in another file is not a simple solution for a code 
' example that is packaged in one segment of code.

Public Class RootViewSampleComponent
    Inherits RootDesignedComponent
End Class

' The following attribute associates the SampleRootDesigner with this example component.
<DesignerAttribute(GetType(SampleRootDesigner), GetType(IRootDesigner))> _
Public Class RootDesignedComponent
    Inherits System.Windows.Forms.Control
End Class

' This example IRootDesigner implements the IToolboxUser interface and provides a 
' Windows Forms view technology view for its associated component using an internal 
' Control type.     
' The following ToolboxItemFilterAttribute enables the GetToolSupported method of this
' IToolboxUser designer to be queried to check for whether to enable or disable all 
' ToolboxItems which create any components whose type name begins with "System.Windows.Forms".
<ToolboxItemFilterAttribute("System.Windows.Forms", ToolboxItemFilterType.Custom)> _
<System.Security.Permissions.PermissionSetAttribute(System.Security.Permissions.SecurityAction.Demand, Name:="FullTrust")> _
Public Class SampleRootDesigner
    Inherits ParentControlDesigner
    Implements IRootDesigner, IToolboxUser

    ' Member field of custom type RootDesignerView, a control that is shown in the 
    ' design mode document window. This member is cached to reduce processing needed 
    ' to recreate the view control on each call to GetView().
    Private m_view As RootDesignerView

    ' This string array contains type names of components that should not be added to 
    ' the component managed by this designer from the Toolbox.  Any ToolboxItems whose 
    ' type name matches a type name in this array will be marked disabled according to  
    ' the signal returned by the IToolboxUser.GetToolSupported method of this designer.
    Private blockedTypeNames As String() = {"System.Windows.Forms.ListBox", "System.Windows.Forms.GroupBox"}

    ' IRootDesigner.SupportedTechnologies is a required override for an IRootDesigner.
    ' This designer provides a display using the Windows Forms view technology.
    ReadOnly Property SupportedTechnologies() As ViewTechnology() Implements IRootDesigner.SupportedTechnologies
        Get
            Return New ViewTechnology() {ViewTechnology.Default}
        End Get
    End Property

    ' This method returns an object that provides the view for this root designer. 
    Function GetView(ByVal technology As ViewTechnology) As Object Implements IRootDesigner.GetView
        ' If the design environment requests a view technology other than Windows 
        ' Forms, this method throws an Argument Exception.
        If technology <> ViewTechnology.Default Then
            Throw New ArgumentException("An unsupported view technology was requested", "Unsupported view technology.")
        End If

        ' Creates the view object if it has not yet been initialized.
        If m_view Is Nothing Then
            m_view = New RootDesignerView(Me)
        End If
        Return m_view
    End Function

    ' This method can signal whether to enable or disable the specified
    ' ToolboxItem when the component associated with this designer is selected.
    Function GetToolSupported(ByVal tool As ToolboxItem) As Boolean Implements IToolboxUser.GetToolSupported
        ' Search the blocked type names array for the type name of the tool
        ' for which support for is being tested. Return false to indicate the
        ' tool should be disabled when the associated component is selected.
        Dim i As Integer
        For i = 0 To blockedTypeNames.Length - 1
            If tool.TypeName = blockedTypeNames(i) Then
                Return False
            End If
        Next i ' Return true to indicate support for the tool, if the type name of the
        ' tool is not located in the blockedTypeNames string array.
        Return True
    End Function

    ' This method can perform behavior when the specified tool has been invoked.
    ' Invocation of a ToolboxItem typically creates a component or components, 
    ' and adds any created components to the associated component.
    Sub ToolPicked(ByVal tool As ToolboxItem) Implements IToolboxUser.ToolPicked
    End Sub

    ' This control provides a Windows Forms view technology view object that 
    ' provides a display for the SampleRootDesigner.
    <DesignerAttribute(GetType(ParentControlDesigner), GetType(IDesigner))> _
    Friend Class RootDesignerView
        Inherits Control
        ' This field stores a reference to a designer.
        Private m_designer As IDesigner

        Public Sub New(ByVal designer As IDesigner)
            ' Performs basic control initialization.
            m_designer = designer
            BackColor = Color.Blue
            Font = New Font(Font.FontFamily.Name, 24.0F)
        End Sub

        ' This method is called to draw the view for the SampleRootDesigner.
        Protected Overrides Sub OnPaint(ByVal pe As PaintEventArgs)
            MyBase.OnPaint(pe)
            ' Draws the name of the component in large letters.
            pe.Graphics.DrawString(m_designer.Component.Site.Name, Font, Brushes.Yellow, New RectangleF(ClientRectangle.X, ClientRectangle.Y, ClientRectangle.Width, ClientRectangle.Height))
        End Sub
    End Class
End Class

Comentarios

ParentControlDesignerproporciona una clase base para los diseñadores de controles que pueden contener controles secundarios.ParentControlDesigner provides a base class for designers of controls that can contain child controls. Además de los métodos y la funcionalidad heredados de ControlDesigner las ComponentDesigner clases y ParentControlDesigner , permite que los controles secundarios se agreguen, se quiten, se seleccionen dentro y se organicen dentro del control cuyo comportamiento se extiende en el diseño. tiempo.In addition to the methods and functionality inherited from the ControlDesigner and ComponentDesigner classes, ParentControlDesigner enables child controls to be added to, removed from, selected within, and arranged within the control whose behavior it extends at design time.

Puede asociar un diseñador a un tipo mediante DesignerAttribute.You can associate a designer with a type using a DesignerAttribute. Para obtener información general sobre cómo personalizar el comportamiento en tiempo de diseño, vea extender la compatibilidad en tiempo de diseño.For an overview of customizing design time behavior, see Extending Design-Time Support.

Constructores

ParentControlDesigner() ParentControlDesigner() ParentControlDesigner() ParentControlDesigner()

Inicializa una nueva instancia de la clase ParentControlDesigner.Initializes a new instance of the ParentControlDesigner class.

Propiedades

AccessibilityObject AccessibilityObject AccessibilityObject AccessibilityObject

Obtiene AccessibleObject asignado al control.Gets the AccessibleObject assigned to the control.

(Inherited from ControlDesigner)
ActionLists ActionLists ActionLists ActionLists

Obtiene las listas de acciones en tiempo de diseño que admite el componente asociado al diseñador.Gets the design-time action lists supported by the component associated with the designer.

(Inherited from ComponentDesigner)
AllowControlLasso AllowControlLasso AllowControlLasso AllowControlLasso

Obtiene un valor que indica si los controles seleccionados volverán a ser principales.Gets a value indicating whether selected controls will be re-parented.

AllowGenericDragBox AllowGenericDragBox AllowGenericDragBox AllowGenericDragBox

Obtiene un valor que indica si se debe dibujar un cuadro de arrastre genérico al arrastrar un elemento del cuadro de herramientas sobre la superficie del diseñador.Gets a value indicating whether a generic drag box should be drawn when dragging a toolbox item over the designer's surface.

AllowSetChildIndexOnDrop AllowSetChildIndexOnDrop AllowSetChildIndexOnDrop AllowSetChildIndexOnDrop

Obtiene un valor que indica si se debe mantener el orden Z de los controles arrastrados cuando se colocan en un control ParentControlDesigner.Gets a value indicating whether the z-order of dragged controls should be maintained when dropped on a ParentControlDesigner.

AssociatedComponents AssociatedComponents AssociatedComponents AssociatedComponents

Obtiene la colección de componentes asociados al componente administrado por el diseñador.Gets the collection of components associated with the component managed by the designer.

(Inherited from ControlDesigner)
AutoResizeHandles AutoResizeHandles AutoResizeHandles AutoResizeHandles

Obtiene o establece un valor que indica si la asignación del controlador de cambio de tamaño depende del valor de la propiedad AutoSize.Gets or sets a value indicating whether resize handle allocation depends on the value of the AutoSize property.

(Inherited from ControlDesigner)
BehaviorService BehaviorService BehaviorService BehaviorService

Obtiene el BehaviorService del entorno de diseño.Gets the BehaviorService from the design environment.

(Inherited from ControlDesigner)
Component Component Component Component

Obtiene el componente que el diseñador está creando.Gets the component this designer is designing.

(Inherited from ComponentDesigner)
Control Control Control Control

Obtiene el control que diseña el diseñador.Gets the control that the designer is designing.

(Inherited from ControlDesigner)
DefaultControlLocation DefaultControlLocation DefaultControlLocation DefaultControlLocation

Obtiene la ubicación predeterminada de un control agregado al diseñador.Gets the default location for a control added to the designer.

DrawGrid DrawGrid DrawGrid DrawGrid

Obtiene o establece un valor que indica si se debe dibujar una cuadrícula en el control para este diseñador.Gets or sets a value indicating whether a grid should be drawn on the control for this designer.

EnableDragRect EnableDragRect EnableDragRect EnableDragRect

Obtiene un valor que indica si el diseñador dibuja rectángulos de arrastre.Gets a value indicating whether drag rectangles are drawn by the designer.

GridSize GridSize GridSize GridSize

Obtiene o establece el tamaño de cada cuadro de la cuadrícula que se dibuja cuando el diseñador está en modo de dibujo de cuadrícula.Gets or sets the size of each square of the grid that is drawn when the designer is in grid draw mode.

InheritanceAttribute InheritanceAttribute InheritanceAttribute InheritanceAttribute

Obtiene el InheritanceAttribute del diseñador.Gets the InheritanceAttribute of the designer.

(Inherited from ControlDesigner)
Inherited Inherited Inherited Inherited

Obtiene un valor que indica si este componente es heredado.Gets a value indicating whether this component is inherited.

(Inherited from ComponentDesigner)
ITreeDesigner.Children ITreeDesigner.Children ITreeDesigner.Children ITreeDesigner.Children

Para una descripción de este miembro, consulte la propiedad Children.For a description of this member, see the Children property.

(Inherited from ComponentDesigner)
ITreeDesigner.Parent ITreeDesigner.Parent ITreeDesigner.Parent ITreeDesigner.Parent

Para una descripción de este miembro, consulte la propiedad Parent.For a description of this member, see the Parent property.

(Inherited from ComponentDesigner)
MouseDragTool MouseDragTool MouseDragTool MouseDragTool

Obtiene un valor que indica si el diseñador tiene una herramienta válida durante una operación de arrastre.Gets a value indicating whether the designer has a valid tool during a drag operation.

ParentComponent ParentComponent ParentComponent ParentComponent

Obtiene el componente principal de ControlDesigner.Gets the parent component for the ControlDesigner.

(Inherited from ControlDesigner)
ParticipatesWithSnapLines ParticipatesWithSnapLines ParticipatesWithSnapLines ParticipatesWithSnapLines

Obtiene un valor que indica si ControlDesigner permitirá la alineación de las líneas de ajuste durante una operación de arrastre.Gets a value indicating whether the ControlDesigner will allow snapline alignment during a drag operation.

(Inherited from ControlDesigner)
SelectionRules SelectionRules SelectionRules SelectionRules

Obtiene las reglas de selección que indican las posibilidades de movimiento de un componente.Gets the selection rules that indicate the movement capabilities of a component.

(Inherited from ControlDesigner)
ShadowProperties ShadowProperties ShadowProperties ShadowProperties

Obtiene una colección de valores de propiedad que reemplazan la configuración del usuario.Gets a collection of property values that override user settings.

(Inherited from ComponentDesigner)
SnapLines SnapLines SnapLines SnapLines

Obtiene una lista de objetos SnapLine que representan los puntos de alineación significativos de este control.Gets a list of SnapLine objects representing significant alignment points for this control.

Verbs Verbs Verbs Verbs

Obtiene los verbos en tiempo de diseño que admite el componente asociado al diseñador.Gets the design-time verbs supported by the component that is associated with the designer.

(Inherited from ComponentDesigner)

Métodos

AddPaddingSnapLines(ArrayList) AddPaddingSnapLines(ArrayList) AddPaddingSnapLines(ArrayList) AddPaddingSnapLines(ArrayList)

Agrega las líneas de ajuste del relleno.Adds padding snaplines.

BaseWndProc(Message) BaseWndProc(Message) BaseWndProc(Message) BaseWndProc(Message)

Procesa los mensajes de Windows.Processes Windows messages.

(Inherited from ControlDesigner)
CanAddComponent(IComponent) CanAddComponent(IComponent) CanAddComponent(IComponent) CanAddComponent(IComponent)

Se invoca cuando se agrega un componente al contenedor primario.Called when a component is added to the parent container.

CanBeParentedTo(IDesigner) CanBeParentedTo(IDesigner) CanBeParentedTo(IDesigner) CanBeParentedTo(IDesigner)

Indica si el control del diseñador especificado puede ser el principal de este control de diseñador.Indicates if this designer's control can be parented by the control of the specified designer.

(Inherited from ControlDesigner)
CanParent(Control) CanParent(Control) CanParent(Control) CanParent(Control)

Indica si el control especificado puede ser secundario del control que administra este diseñador.Indicates whether the specified control can be a child of the control managed by this designer.

CanParent(ControlDesigner) CanParent(ControlDesigner) CanParent(ControlDesigner) CanParent(ControlDesigner)

Indica si el control administrado por el diseñador especificado puede ser secundario del control que administra este diseñador.Indicates whether the control managed by the specified designer can be a child of the control managed by this designer.

CreateTool(ToolboxItem) CreateTool(ToolboxItem) CreateTool(ToolboxItem) CreateTool(ToolboxItem)

Crea un componente o control a partir de la herramienta especificada y lo agrega al documento de diseño actual.Creates a component or control from the specified tool and adds it to the current design document.

CreateTool(ToolboxItem, Point) CreateTool(ToolboxItem, Point) CreateTool(ToolboxItem, Point) CreateTool(ToolboxItem, Point)

Crea un componente o control a partir de la herramienta especificada y lo agrega al documento de diseño actual en la ubicación especificada.Creates a component or control from the specified tool and adds it to the current design document at the specified location.

CreateTool(ToolboxItem, Rectangle) CreateTool(ToolboxItem, Rectangle) CreateTool(ToolboxItem, Rectangle) CreateTool(ToolboxItem, Rectangle)

Crea un componente o control a partir de la herramienta especificada y lo agrega al documento de diseño actual dentro de los límites del rectángulo especificado.Creates a component or control from the specified tool and adds it to the current design document within the bounds of the specified rectangle.

CreateToolCore(ToolboxItem, Int32, Int32, Int32, Int32, Boolean, Boolean) CreateToolCore(ToolboxItem, Int32, Int32, Int32, Int32, Boolean, Boolean) CreateToolCore(ToolboxItem, Int32, Int32, Int32, Int32, Boolean, Boolean) CreateToolCore(ToolboxItem, Int32, Int32, Int32, Int32, Boolean, Boolean)

Proporciona la funcionalidad central de todos los métodos CreateTool(ToolboxItem).Provides core functionality for all the CreateTool(ToolboxItem) methods.

DefWndProc(Message) DefWndProc(Message) DefWndProc(Message) DefWndProc(Message)

Proporciona procesamiento predeterminado para los mensajes de Windows.Provides default processing for Windows messages.

(Inherited from ControlDesigner)
DisplayError(Exception) DisplayError(Exception) DisplayError(Exception) DisplayError(Exception)

Muestra información al usuario acerca de la excepción especificada.Displays information about the specified exception to the user.

(Inherited from ControlDesigner)
Dispose() Dispose() Dispose() Dispose()

Libera todos los recursos que usa ComponentDesigner.Releases all resources used by the ComponentDesigner.

(Inherited from ComponentDesigner)
Dispose(Boolean) Dispose(Boolean) Dispose(Boolean) Dispose(Boolean)

Libera los recursos no administrados utilizados por el objeto ParentControlDesigner y, de forma opcional, libera los recursos administrados.Releases the unmanaged resources used by the ParentControlDesigner, and optionally releases the managed resources.

DoDefaultAction() DoDefaultAction() DoDefaultAction() DoDefaultAction()

Crea una firma de método en el archivo de código fuente para el evento predeterminado del componente y hace navegar el cursor del usuario en esa ubicación.Creates a method signature in the source code file for the default event on the component and navigates the user's cursor to that location.

(Inherited from ComponentDesigner)
EnableDesignMode(Control, String) EnableDesignMode(Control, String) EnableDesignMode(Control, String) EnableDesignMode(Control, String)

Habilita la funcionalidad en tiempo de diseño para un control secundario.Enables design time functionality for a child control.

(Inherited from ControlDesigner)
EnableDragDrop(Boolean) EnableDragDrop(Boolean) EnableDragDrop(Boolean) EnableDragDrop(Boolean)

Habilita o deshabilita la compatibilidad con arrastrar y colocar del control que se está diseñando.Enables or disables drag-and-drop support for the control being designed.

(Inherited from ControlDesigner)
Equals(Object) Equals(Object) Equals(Object) Equals(Object)

Determina si el objeto especificado es igual al objeto actual.Determines whether the specified object is equal to the current object.

(Inherited from Object)
GetControl(Object) GetControl(Object) GetControl(Object) GetControl(Object)

Obtiene el control del componente especificado desde el diseñador.Gets the control from the designer of the specified component.

GetControlGlyph(GlyphSelectionType) GetControlGlyph(GlyphSelectionType) GetControlGlyph(GlyphSelectionType) GetControlGlyph(GlyphSelectionType)

Obtiene un glifo del cuerpo que representa los límites del control.Gets a body glyph that represents the bounds of the control.

GetGlyphs(GlyphSelectionType) GetGlyphs(GlyphSelectionType) GetGlyphs(GlyphSelectionType) GetGlyphs(GlyphSelectionType)

Obtiene una colección de objetos Glyph que representan los bordes de selección y los identificadores de agarre de un control estándar.Gets a collection of Glyph objects representing the selection borders and grab handles for a standard control.

GetHashCode() GetHashCode() GetHashCode() GetHashCode()

Sirve como la función hash predeterminada.Serves as the default hash function.

(Inherited from Object)
GetHitTest(Point) GetHitTest(Point) GetHitTest(Point) GetHitTest(Point)

Indica si el control debe controlar un clic con el mouse en el punto especificado.Indicates whether a mouse click at the specified point should be handled by the control.

(Inherited from ControlDesigner)
GetParentForComponent(IComponent) GetParentForComponent(IComponent) GetParentForComponent(IComponent) GetParentForComponent(IComponent)

Utilizado por clases derivadas para determinar si devuelve el control que se está dibujando o algún otro control Container al agregarle un componente.Used by deriving classes to determine if it returns the control being designed or some other Container while adding a component to it.

GetService(Type) GetService(Type) GetService(Type) GetService(Type)

Intenta recuperar el tipo de servicio especificado del sitio en modo de diseño del componente del diseñador.Attempts to retrieve the specified type of service from the design mode site of the designer's component.

(Inherited from ComponentDesigner)
GetType() GetType() GetType() GetType()

Obtiene el Type de la instancia actual.Gets the Type of the current instance.

(Inherited from Object)
GetUpdatedRect(Rectangle, Rectangle, Boolean) GetUpdatedRect(Rectangle, Rectangle, Boolean) GetUpdatedRect(Rectangle, Rectangle, Boolean) GetUpdatedRect(Rectangle, Rectangle, Boolean)

Actualiza la posición del rectángulo especificado y lo alinea en la cuadrícula si el modo de alineación en la cuadrícula está habilitado.Updates the position of the specified rectangle, adjusting it for grid alignment if grid alignment mode is enabled.

HookChildControls(Control) HookChildControls(Control) HookChildControls(Control) HookChildControls(Control)

Enruta los mensajes desde los controles secundarios del control especificado al diseñador.Routes messages from the child controls of the specified control to the designer.

(Inherited from ControlDesigner)
Initialize(IComponent) Initialize(IComponent) Initialize(IComponent) Initialize(IComponent)

Inicializa el diseñador con el componente especificado.Initializes the designer with the specified component.

InitializeExistingComponent(IDictionary) InitializeExistingComponent(IDictionary) InitializeExistingComponent(IDictionary) InitializeExistingComponent(IDictionary)

Vuelve a inicializar un componente existente.Re-initializes an existing component.

(Inherited from ControlDesigner)
InitializeNewComponent(IDictionary) InitializeNewComponent(IDictionary) InitializeNewComponent(IDictionary) InitializeNewComponent(IDictionary)

Inicializa un componente recién creado.Initializes a newly created component.

InitializeNonDefault() InitializeNonDefault() InitializeNonDefault() InitializeNonDefault()

Inicializa las propiedades del control con los valores no predeterminados.Initializes properties of the control to any non-default values.

(Inherited from ControlDesigner)
InternalControlDesigner(Int32) InternalControlDesigner(Int32) InternalControlDesigner(Int32) InternalControlDesigner(Int32)

Devuelve al diseñador de controles internos el índice especificado en ControlDesigner.Returns the internal control designer with the specified index in the ControlDesigner.

(Inherited from ControlDesigner)
InvokeCreateTool(ParentControlDesigner, ToolboxItem) InvokeCreateTool(ParentControlDesigner, ToolboxItem) InvokeCreateTool(ParentControlDesigner, ToolboxItem) InvokeCreateTool(ParentControlDesigner, ToolboxItem)

Crea una herramienta a partir del ToolboxItem especificado.Creates a tool from the specified ToolboxItem.

InvokeGetInheritanceAttribute(ComponentDesigner) InvokeGetInheritanceAttribute(ComponentDesigner) InvokeGetInheritanceAttribute(ComponentDesigner) InvokeGetInheritanceAttribute(ComponentDesigner)

Obtiene el objeto InheritanceAttribute de la enumeración ComponentDesigner especificada.Gets the InheritanceAttribute of the specified ComponentDesigner.

(Inherited from ComponentDesigner)
MemberwiseClone() MemberwiseClone() MemberwiseClone() MemberwiseClone()

Crea una copia superficial del objeto Object actual.Creates a shallow copy of the current Object.

(Inherited from Object)
NumberOfInternalControlDesigners() NumberOfInternalControlDesigners() NumberOfInternalControlDesigners() NumberOfInternalControlDesigners()

Devuelve el número de diseñadores de controles internos en ControlDesigner.Returns the number of internal control designers in the ControlDesigner.

(Inherited from ControlDesigner)
OnContextMenu(Int32, Int32) OnContextMenu(Int32, Int32) OnContextMenu(Int32, Int32) OnContextMenu(Int32, Int32)

Muestra el menú contextual y permite realizar otros procesos adicionales cuando el menú contextual está a punto de mostrarse.Shows the context menu and provides an opportunity to perform additional processing when the context menu is about to be displayed.

(Inherited from ControlDesigner)
OnCreateHandle() OnCreateHandle() OnCreateHandle() OnCreateHandle()

Permite realizar otros procesos adicionales inmediatamente después de crear el identificador del control.Provides an opportunity to perform additional processing immediately after the control handle has been created.

(Inherited from ControlDesigner)
OnDragComplete(DragEventArgs) OnDragComplete(DragEventArgs) OnDragComplete(DragEventArgs) OnDragComplete(DragEventArgs)

Llamado para limpiar una operación de arrastrar y colocar.Called in order to clean up a drag-and-drop operation.

OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs) OnDragDrop(DragEventArgs)

Se le llama cuando un objeto de arrastrar y colocar se coloca en la vista del diseñador del control.Called when a drag-and-drop object is dropped onto the control designer view.

OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs) OnDragEnter(DragEventArgs)

Se le llama cuando un objeto de arrastrar y colocar entra en la vista del diseñador del control.Called when a drag-and-drop operation enters the control designer view.

OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs) OnDragLeave(EventArgs)

Se llama cuando un objeto de arrastrar y colocar sale de la vista del diseñador del control.Called when a drag-and-drop operation leaves the control designer view.

OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs) OnDragOver(DragEventArgs)

Se le llama cuando un objeto de arrastrar y colocar se arrastra sobre la vista del diseñador del control.Called when a drag-and-drop object is dragged over the control designer view.

OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs) OnGiveFeedback(GiveFeedbackEventArgs)

Se le llama mientras se está realizando una operación de arrastrar y colocar para proporcionar guías visuales basadas en la ubicación del mouse cuando se está realizando una operación de arrastre.Called when a drag-and-drop operation is in progress to provide visual cues based on the location of the mouse while a drag operation is in progress.

OnMouseDragBegin(Int32, Int32) OnMouseDragBegin(Int32, Int32) OnMouseDragBegin(Int32, Int32) OnMouseDragBegin(Int32, Int32)

Se le llama cuando se presiona el botón primario del mouse y se mantiene presionado mientras está sobre el componente.Called in response to the left mouse button being pressed and held while over the component.

OnMouseDragEnd(Boolean) OnMouseDragEnd(Boolean) OnMouseDragEnd(Boolean) OnMouseDragEnd(Boolean)

Se le llama al final de una operación de arrastrar y colocar para terminar o cancelar la operación.Called at the end of a drag-and-drop operation to complete or cancel the operation.

OnMouseDragMove(Int32, Int32) OnMouseDragMove(Int32, Int32) OnMouseDragMove(Int32, Int32) OnMouseDragMove(Int32, Int32)

Se le llama en cada movimiento del mouse durante una operación de arrastrar y colocar.Called for each movement of the mouse during a drag-and-drop operation.

OnMouseEnter() OnMouseEnter() OnMouseEnter() OnMouseEnter()

Se le llama cuando el mouse entra en el control por primera vez.Called when the mouse first enters the control.

OnMouseHover() OnMouseHover() OnMouseHover() OnMouseHover()

Se le llama después de que el mouse se desplace sobre el control.Called after the mouse hovers over the control.

OnMouseLeave() OnMouseLeave() OnMouseLeave() OnMouseLeave()

Se le llama cuando el mouse entra en el control por primera vez.Called when the mouse first enters the control.

OnPaintAdornments(PaintEventArgs) OnPaintAdornments(PaintEventArgs) OnPaintAdornments(PaintEventArgs) OnPaintAdornments(PaintEventArgs)

Se llama cuando el control que el diseñador está administrando tiene su superficie dibujada, de manera que el diseñador pueda dibujar otros adornos en la parte superior del control.Called when the control that the designer is managing has painted its surface so the designer can paint any additional adornments on top of the control.

OnSetComponentDefaults() OnSetComponentDefaults() OnSetComponentDefaults() OnSetComponentDefaults()

Se llama cuando se inicializa el diseñador.Called when the designer is initialized.

(Inherited from ControlDesigner)
OnSetCursor() OnSetCursor() OnSetCursor() OnSetCursor()

Permite cambiar el cursor actual del mouse.Provides an opportunity to change the current mouse cursor.

PostFilterAttributes(IDictionary) PostFilterAttributes(IDictionary) PostFilterAttributes(IDictionary) PostFilterAttributes(IDictionary)

Permite a un diseñador cambiar o quitar elementos en el conjunto de atributos que expone mediante un TypeDescriptor.Allows a designer to change or remove items from the set of attributes that it exposes through a TypeDescriptor.

(Inherited from ComponentDesigner)
PostFilterEvents(IDictionary) PostFilterEvents(IDictionary) PostFilterEvents(IDictionary) PostFilterEvents(IDictionary)

Permite a un diseñador cambiar o quitar elementos del conjunto de eventos que expone mediante un objeto TypeDescriptor.Allows a designer to change or remove items from the set of events that it exposes through a TypeDescriptor.

(Inherited from ComponentDesigner)
PostFilterProperties(IDictionary) PostFilterProperties(IDictionary) PostFilterProperties(IDictionary) PostFilterProperties(IDictionary)

Permite a un diseñador cambiar o quitar elementos del conjunto de propiedades que expone mediante un objeto TypeDescriptor.Allows a designer to change or remove items from the set of properties that it exposes through a TypeDescriptor.

(Inherited from ComponentDesigner)
PreFilterAttributes(IDictionary) PreFilterAttributes(IDictionary) PreFilterAttributes(IDictionary) PreFilterAttributes(IDictionary)

Permite a un diseñador agregar elementos al conjunto de atributos que expone mediante un objeto TypeDescriptor.Allows a designer to add to the set of attributes that it exposes through a TypeDescriptor.

(Inherited from ComponentDesigner)
PreFilterEvents(IDictionary) PreFilterEvents(IDictionary) PreFilterEvents(IDictionary) PreFilterEvents(IDictionary)

Permite a un diseñador agregar elementos al conjunto de eventos que expone mediante un objeto TypeDescriptor.Allows a designer to add to the set of events that it exposes through a TypeDescriptor.

(Inherited from ComponentDesigner)
PreFilterProperties(IDictionary) PreFilterProperties(IDictionary) PreFilterProperties(IDictionary) PreFilterProperties(IDictionary)

Ajusta el conjunto de propiedades que el componente expondrá mediante un TypeDescriptor.Adjusts the set of properties the component will expose through a TypeDescriptor.

RaiseComponentChanged(MemberDescriptor, Object, Object) RaiseComponentChanged(MemberDescriptor, Object, Object) RaiseComponentChanged(MemberDescriptor, Object, Object) RaiseComponentChanged(MemberDescriptor, Object, Object)

Notifica a IComponentChangeService que este componente se ha cambiado.Notifies the IComponentChangeService that this component has been changed.

(Inherited from ComponentDesigner)
RaiseComponentChanging(MemberDescriptor) RaiseComponentChanging(MemberDescriptor) RaiseComponentChanging(MemberDescriptor) RaiseComponentChanging(MemberDescriptor)

Notifica a IComponentChangeService que este componente se va a cambiar.Notifies the IComponentChangeService that this component is about to be changed.

(Inherited from ComponentDesigner)
ToString() ToString() ToString() ToString()

Devuelve una cadena que representa el objeto actual.Returns a string that represents the current object.

(Inherited from Object)
UnhookChildControls(Control) UnhookChildControls(Control) UnhookChildControls(Control) UnhookChildControls(Control)

Enruta los mensajes para los secundarios del control especificado a cada uno de los controles en lugar de a un diseñador principal.Routes messages for the children of the specified control to each control rather than to a parent designer.

(Inherited from ControlDesigner)
WndProc(Message) WndProc(Message) WndProc(Message) WndProc(Message)

Procesa los mensajes de Windows.Processes Windows messages.

Implementaciones de interfaz explícitas

IDesignerFilter.PostFilterAttributes(IDictionary) IDesignerFilter.PostFilterAttributes(IDictionary) IDesignerFilter.PostFilterAttributes(IDictionary) IDesignerFilter.PostFilterAttributes(IDictionary)

Para obtener una descripción de este miembro, vea el método PostFilterAttributes(IDictionary).For a description of this member, see the PostFilterAttributes(IDictionary) method.

(Inherited from ComponentDesigner)
IDesignerFilter.PostFilterEvents(IDictionary) IDesignerFilter.PostFilterEvents(IDictionary) IDesignerFilter.PostFilterEvents(IDictionary) IDesignerFilter.PostFilterEvents(IDictionary)

Para obtener una descripción de este miembro, vea el método PostFilterEvents(IDictionary).For a description of this member, see the PostFilterEvents(IDictionary) method.

(Inherited from ComponentDesigner)
IDesignerFilter.PostFilterProperties(IDictionary) IDesignerFilter.PostFilterProperties(IDictionary) IDesignerFilter.PostFilterProperties(IDictionary) IDesignerFilter.PostFilterProperties(IDictionary)

Para obtener una descripción de este miembro, vea el método PostFilterProperties(IDictionary).For a description of this member, see the PostFilterProperties(IDictionary) method.

(Inherited from ComponentDesigner)
IDesignerFilter.PreFilterAttributes(IDictionary) IDesignerFilter.PreFilterAttributes(IDictionary) IDesignerFilter.PreFilterAttributes(IDictionary) IDesignerFilter.PreFilterAttributes(IDictionary)

Para obtener una descripción de este miembro, vea el método PreFilterAttributes(IDictionary).For a description of this member, see the PreFilterAttributes(IDictionary) method.

(Inherited from ComponentDesigner)
IDesignerFilter.PreFilterEvents(IDictionary) IDesignerFilter.PreFilterEvents(IDictionary) IDesignerFilter.PreFilterEvents(IDictionary) IDesignerFilter.PreFilterEvents(IDictionary)

Para obtener una descripción de este miembro, vea el método PreFilterEvents(IDictionary).For a description of this member, see the PreFilterEvents(IDictionary) method.

(Inherited from ComponentDesigner)
IDesignerFilter.PreFilterProperties(IDictionary) IDesignerFilter.PreFilterProperties(IDictionary) IDesignerFilter.PreFilterProperties(IDictionary) IDesignerFilter.PreFilterProperties(IDictionary)

Para obtener una descripción de este miembro, vea el método PreFilterProperties(IDictionary).For a description of this member, see the PreFilterProperties(IDictionary) method.

(Inherited from ComponentDesigner)

Campos

accessibilityObj accessibilityObj accessibilityObj accessibilityObj

Especifica el objeto de accesibilidad para el diseñador.Specifies the accessibility object for the designer.

(Inherited from ControlDesigner)

Se aplica a

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