ScrollableControlDesigner Class

ScrollableControlDesigner Class

 

Base designer class for extending the design mode behavior of a Control which should receive scroll messages.

Namespace:   System.Windows.Forms.Design
Assembly:  System.Design (in System.Design.dll)


public class ScrollableControlDesigner : ParentControlDesigner

NameDescription
System_CAPS_pubmethodScrollableControlDesigner()

Initializes a new instance of the ScrollableControlDesigner class.

NameDescription
System_CAPS_pubpropertyAccessibilityObject

Gets the AccessibleObject assigned to the control.(Inherited from ControlDesigner.)

System_CAPS_pubpropertyActionLists

Gets the design-time action lists supported by the component associated with the designer.(Inherited from ComponentDesigner.)

System_CAPS_protpropertyAllowControlLasso

Gets a value indicating whether selected controls will be re-parented.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyAllowGenericDragBox

Gets a value indicating whether a generic drag box should be drawn when dragging a toolbox item over the designer's surface.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyAllowSetChildIndexOnDrop

Gets a value indicating whether the z-order of dragged controls should be maintained when dropped on a ParentControlDesigner.(Inherited from ParentControlDesigner.)

System_CAPS_pubpropertyAssociatedComponents

Gets the collection of components associated with the component managed by the designer.(Inherited from ControlDesigner.)

System_CAPS_pubpropertyAutoResizeHandles

This API supports the product infrastructure and is not intended to be used directly from your code. Gets or sets a value indicating whether resize handle allocation depends on the value of the AutoSize property. (Inherited from ControlDesigner.)

System_CAPS_protpropertyBehaviorService

Gets the BehaviorService from the design environment.(Inherited from ControlDesigner.)

System_CAPS_pubpropertyComponent

Gets the component this designer is designing.(Inherited from ComponentDesigner.)

System_CAPS_pubpropertyControl

Gets the control that the designer is designing.(Inherited from ControlDesigner.)

System_CAPS_protpropertyDefaultControlLocation

Gets the default location for a control added to the designer.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyDrawGrid

Gets or sets a value indicating whether a grid should be drawn on the control for this designer.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyEnableDragRect

Gets a value indicating whether drag rectangles are drawn by the designer.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyGridSize

Gets or sets the size of each square of the grid that is drawn when the designer is in grid draw mode.(Inherited from ParentControlDesigner.)

System_CAPS_protpropertyInheritanceAttribute

Gets the System.ComponentModel.InheritanceAttribute of the designer.(Inherited from ControlDesigner.)

System_CAPS_protpropertyInherited

Gets a value indicating whether this component is inherited.(Inherited from ComponentDesigner.)

System_CAPS_protpropertyMouseDragTool

Gets a value indicating whether the designer has a valid tool during a drag operation. (Inherited from ParentControlDesigner.)

System_CAPS_protpropertyParentComponent

Gets the parent component for the ControlDesigner.(Inherited from ControlDesigner.)

System_CAPS_pubpropertyParticipatesWithSnapLines

Gets a value indicating whether the ControlDesigner will allow snapline alignment during a drag operation.(Inherited from ControlDesigner.)

System_CAPS_pubpropertySelectionRules

Gets the selection rules that indicate the movement capabilities of a component.(Inherited from ControlDesigner.)

System_CAPS_protpropertyShadowProperties

Gets a collection of property values that override user settings.(Inherited from ComponentDesigner.)

System_CAPS_pubpropertySnapLines

Gets a list of SnapLine objects representing significant alignment points for this control. (Inherited from ParentControlDesigner.)

System_CAPS_pubpropertyVerbs

Gets the design-time verbs supported by the component that is associated with the designer.(Inherited from ComponentDesigner.)

NameDescription
System_CAPS_protmethodAddPaddingSnapLines(ArrayList)

Adds padding snaplines.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodBaseWndProc(Message)

Processes Windows messages.(Inherited from ControlDesigner.)

System_CAPS_protmethodCanAddComponent(IComponent)

This API supports the product infrastructure and is not intended to be used directly from your code. Called when a component is added to the parent container.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodCanBeParentedTo(IDesigner)

Indicates if this designer's control can be parented by the control of the specified designer.(Inherited from ControlDesigner.)

System_CAPS_pubmethodCanParent(Control)

Indicates whether the specified control can be a child of the control managed by this designer.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodCanParent(ControlDesigner)

Indicates whether the control managed by the specified designer can be a child of the control managed by this designer.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodCreateTool(ToolboxItem)

Creates a component or control from the specified tool and adds it to the current design document.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodCreateTool(ToolboxItem, Point)

Creates a component or control from the specified tool and adds it to the current design document at the specified location.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodCreateTool(ToolboxItem, Rectangle)

Creates a component or control from the specified tool and adds it to the current design document within the bounds of the specified rectangle.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodCreateToolCore(ToolboxItem, Int32, Int32, Int32, Int32, Boolean, Boolean)

Provides core functionality for all the CreateTool methods.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodDefWndProc(Message)

Provides default processing for Windows messages.(Inherited from ControlDesigner.)

System_CAPS_protmethodDisplayError(Exception)

Displays information about the specified exception to the user.(Inherited from ControlDesigner.)

System_CAPS_pubmethodDispose()

Releases all resources used by the ComponentDesigner.(Inherited from ComponentDesigner.)

System_CAPS_protmethodDispose(Boolean)

Releases the unmanaged resources used by the ParentControlDesigner, and optionally releases the managed resources.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodDoDefaultAction()

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.)

System_CAPS_protmethodEnableDesignMode(Control, String)

Enables design time functionality for a child control.(Inherited from ControlDesigner.)

System_CAPS_protmethodEnableDragDrop(Boolean)

Enables or disables drag-and-drop support for the control being designed.(Inherited from ControlDesigner.)

System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Attempts to free resources by calling Dispose(false) before the object is reclaimed by garbage collection.(Inherited from ComponentDesigner.)

System_CAPS_protmethodGetControl(Object)

Gets the control from the designer of the specified component.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodGetControlGlyph(GlyphSelectionType)

Gets a body glyph that represents the bounds of the control. (Inherited from ParentControlDesigner.)

System_CAPS_pubmethodGetGlyphs(GlyphSelectionType)

Gets a collection of Glyph objects representing the selection borders and grab handles for a standard control.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_protmethodGetHitTest(Point)

Indicates whether a mouse click at the specified point should be handled by the control.(Overrides ControlDesigner.GetHitTest(Point).)

System_CAPS_protmethodGetParentForComponent(IComponent)

Used by deriving classes to determine if it returns the control being designed or some other Container while adding a component to it.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodGetService(Type)

Attempts to retrieve the specified type of service from the design mode site of the designer's component.(Inherited from ComponentDesigner.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodGetUpdatedRect(Rectangle, Rectangle, Boolean)

Updates the position of the specified rectangle, adjusting it for grid alignment if grid alignment mode is enabled.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodHookChildControls(Control)

Routes messages from the child controls of the specified control to the designer.(Inherited from ControlDesigner.)

System_CAPS_pubmethodInitialize(IComponent)

Initializes the designer with the specified component.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodInitializeExistingComponent(IDictionary)

Re-initializes an existing component.(Inherited from ControlDesigner.)

System_CAPS_pubmethodInitializeNewComponent(IDictionary)

Initializes a newly created component.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodInitializeNonDefault()

Obsolete.Initializes the settings for an imported component that is already initialized to settings other than the defaults.(Inherited from ComponentDesigner.)

System_CAPS_pubmethodInternalControlDesigner(Int32)

Returns the internal control designer with the specified index in the ControlDesigner.(Inherited from ControlDesigner.)

System_CAPS_protmethodInvokeGetInheritanceAttribute(ComponentDesigner)

Gets the InheritanceAttribute of the specified ComponentDesigner.(Inherited from ComponentDesigner.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodNumberOfInternalControlDesigners()

Returns the number of internal control designers in the ControlDesigner.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnContextMenu(Int32, Int32)

Shows the context menu and provides an opportunity to perform additional processing when the context menu is about to be displayed.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnCreateHandle()

Provides an opportunity to perform additional processing immediately after the control handle has been created.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnDragComplete(DragEventArgs)

Called in order to clean up a drag-and-drop operation.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnDragDrop(DragEventArgs)

Called when a drag-and-drop object is dropped onto the control designer view.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnDragEnter(DragEventArgs)

Called when a drag-and-drop operation enters the control designer view.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnDragLeave(EventArgs)

Called when a drag-and-drop operation leaves the control designer view.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnDragOver(DragEventArgs)

Called when a drag-and-drop object is dragged over the control designer view.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnGiveFeedback(GiveFeedbackEventArgs)

Receives a call 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.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnMouseDragBegin(Int32, Int32)

Called in response to the left mouse button being pressed and held while over the component.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnMouseDragEnd(Boolean)

Called at the end of a drag-and-drop operation to complete or cancel the operation.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnMouseDragMove(Int32, Int32)

Called for each movement of the mouse during a drag-and-drop operation.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodOnMouseEnter()

Receives a call when the mouse first enters the control.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnMouseHover()

Receives a call after the mouse hovers over the control.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnMouseLeave()

Receives a call when the mouse first enters the control.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnPaintAdornments(PaintEventArgs)

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.(Inherited from ParentControlDesigner.)

System_CAPS_pubmethodOnSetComponentDefaults()

Obsolete.Called when the designer is intialized.(Inherited from ControlDesigner.)

System_CAPS_protmethodOnSetCursor()

Provides an opportunity to change the current mouse cursor.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodPostFilterAttributes(IDictionary)

Allows a designer to change or remove items from the set of attributes that it exposes through a TypeDescriptor.(Inherited from ComponentDesigner.)

System_CAPS_protmethodPostFilterEvents(IDictionary)

Allows a designer to change or remove items from the set of events that it exposes through a TypeDescriptor.(Inherited from ComponentDesigner.)

System_CAPS_protmethodPostFilterProperties(IDictionary)

Allows a designer to change or remove items from the set of properties that it exposes through a TypeDescriptor.(Inherited from ComponentDesigner.)

System_CAPS_protmethodPreFilterAttributes(IDictionary)

Allows a designer to add to the set of attributes that it exposes through a TypeDescriptor.(Inherited from ComponentDesigner.)

System_CAPS_protmethodPreFilterEvents(IDictionary)

Allows a designer to add to the set of events that it exposes through a TypeDescriptor.(Inherited from ComponentDesigner.)

System_CAPS_protmethodPreFilterProperties(IDictionary)

Adjusts the set of properties the component will expose through a TypeDescriptor.(Inherited from ParentControlDesigner.)

System_CAPS_protmethodRaiseComponentChanged(MemberDescriptor, Object, Object)

Notifies the IComponentChangeService that this component has been changed.(Inherited from ComponentDesigner.)

System_CAPS_protmethodRaiseComponentChanging(MemberDescriptor)

Notifies the IComponentChangeService that this component is about to be changed.(Inherited from ComponentDesigner.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

System_CAPS_protmethodUnhookChildControls(Control)

Routes messages for the children of the specified control to each control rather than to a parent designer.(Inherited from ControlDesigner.)

System_CAPS_protmethodWndProc(Message)

Processes Windows messages and passes WM_HSCROLL and WM_VSCROLL messages to the control at design time.(Overrides ControlDesigner.WndProc(Message).)

NameDescription
System_CAPS_protfieldaccessibilityObj

Specifies the accessibility object for the designer.(Inherited from ControlDesigner.)

NameDescription
System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PostFilterAttributes(IDictionary)

For a description of this member, see the IDesignerFilter.PostFilterAttributes method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PostFilterEvents(IDictionary)

For a description of this member, see the IDesignerFilter.PostFilterEvents method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PostFilterProperties(IDictionary)

For a description of this member, see the IDesignerFilter.PostFilterProperties method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PreFilterAttributes(IDictionary)

For a description of this member, see the IDesignerFilter.PreFilterAttributes method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PreFilterEvents(IDictionary)

For a description of this member, see the IDesignerFilter.PreFilterEvents method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privmethodIDesignerFilter.PreFilterProperties(IDictionary)

For a description of this member, see the IDesignerFilter.PreFilterProperties method.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyITreeDesigner.Children

For a description of this member, see the ITreeDesigner.Children property.(Inherited from ComponentDesigner.)

System_CAPS_pubinterfaceSystem_CAPS_privpropertyITreeDesigner.Parent

For a description of this member, see the ITreeDesigner.Parent property.(Inherited from ComponentDesigner.)

ScrollableControlDesigner provides a base class for designers of controls that respond to scroll messages. In addition to the methods and functionality inherited from the ParentControlDesigner, ControlDesigner, and ComponentDesigner classes, ScrollableControlDesigner provides a WndProc method override that passes WM_HSCROLL and WM_VSCROLL messages to the control at design time.

System_CAPS_noteNote

If a form has its AutoScroll property set to active, the scroll bars are always active in the design-time environment.

You can associate a designer with a type using a DesignerAttribute. For an overview of customizing design time behavior, see Extending Design-Time Support.

.NET Framework
Available since 1.1

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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