TreeView for WinForms | ComponentOne
C1.Framework Namespace / ScrollBarElement.ScrollBarThumb Class
Fields Properties Methods


In This Topic
    ScrollBarElement.ScrollBarThumb Class Members
    In This Topic

    The following tables list the members exposed by ScrollBarElement.ScrollBarThumb.

    Public Constructors
    Protected Fields
     NameDescription
    Protected FieldThe System.Drawing.Rectangle that defines the position of the Element within its parent. (Inherited from C1.Framework.Element)
    Protected FieldAn Element.ElementFlags value that defines the behavior of this Element. (Inherited from C1.Framework.Element)
    Protected FieldThe parent Element. (Inherited from C1.Framework.Element)
    Protected FieldThe Style object that defines the appearance of this Element. (Inherited from C1.Framework.Element)
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    Public Properties
     NameDescription
    Public PropertyGets or sets the System.Boolean value specifying whether element height is automatically determined by its style and contents. (Inherited from C1.Framework.Element)
    Public PropertyGets the System.Boolean value specifying whether element size is automatically determined by its style and contents. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the System.Boolean value specifying whether element width is automatically determined by its style and contents. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the element's bounds (size and location) within its parent element, in pixels. (Inherited from C1.Framework.Element)
    Public PropertyGets a list of child elements. (Inherited from C1.Framework.Element)
    Public PropertyGets a value that indicates whether this Element or one of its children has the focus. (Inherited from C1.Framework.Element)
    Public PropertyClient rectangle, in pixels. This discounts margins, borders, and padding. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element is enabled (can receive mouse and keyboard messages). (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element is focusable (receives keyboard messages). (Inherited from C1.Framework.Element)
    Public PropertyGets a value that indicates whether this Element has the focus. (Inherited from C1.Framework.Element)
    Public PropertyGets a Element.LineBreak value that determines whether there should be line breaks before and/or after this Element when it occurs in a paragraph. (Inherited from C1.Framework.Element)
    Public PropertyGets a value that indicates the element has a non-empty Children collection. (Inherited from C1.Framework.Element)
    Public PropertyElement height. Set to -1 to let the element calculate it automatically. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element is hit-testable (receives mouse messages). (Inherited from C1.Framework.Element)
    Public PropertyGets the System.Windows.Forms.Control that is hosting this Element. (Inherited from C1.Framework.Element)
    Public Property (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the reference to the Image object to show. (Inherited from C1.Framework.ImageElement)
    Public PropertyGets or sets whether the value of RightToLeft property is inherited from the parent element. (Inherited from C1.Framework.Element)
    Public PropertyGets a value that indicates this element needs to be laid out. (Inherited from C1.Framework.Element)
    Public PropertyGets whether this element and all its ancestors are enabled. (Inherited from C1.Framework.Element)
    Public PropertyGets whether this element can currently receive the focus. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element should be displayed using the Style.Hot style. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element should be displayed using the Style.Pressed style. (Inherited from C1.Framework.Element)
    Public PropertyGets whether this element and all its ancestors are visible. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the horizontal position of the element within its parent. (Inherited from C1.Framework.Element)
    Public PropertyGets the portion of the element that renders below the baseline. Usually non-zero only for text elements, depends on font. (Inherited from C1.Framework.ImageElement)
    Public PropertyGets or sets the location of the element within its parent. (Inherited from C1.Framework.Element)
    Public PropertyGets the element's parent, or null if this is the root element. (Inherited from C1.Framework.Element)
    Public PropertyGets the element's style, or a default style if the element doesn't have one. This never returns null. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element should be drawn using right-to-left layout. (Inherited from C1.Framework.Element)
    Public PropertyGets the element's top-level parent. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element should display a focus rectangle when it has focus. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the size of the element. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the Style object used to render this Element. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets the vertical position of the element within its parent. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets a value indicating if the contents was successfully validated. (Inherited from C1.Framework.Element)
    Public PropertyGets or sets whether the element is visible. (Inherited from C1.Framework.Element)
    Public PropertyElement width. Set to -1 to let the element calculate it automatically. (Inherited from C1.Framework.Element)
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    Public Methods
     NameDescription
    Public MethodReturns a clone of this element. (Inherited from C1.Framework.Element)
    Public MethodSets the focus to the host control and to this Element within the host control. (Inherited from C1.Framework.Element)
    Public MethodOverloaded. Gets the element's bounds (size and location) within an arbitrary ancestor, in pixels. Ancestor element (parent, grand-parent, etc). A System.Drawing.Rectangle that corresponds to the element's position within the given ancestor. (Inherited from C1.Framework.Element)
    Public Method (Inherited from C1.Framework.Element)
    Public MethodNavigates up the tree to find an ancestor of a given type. (Inherited from C1.Framework.Element)
    Public MethodReturns the scroll origin (override to implement non-scrolling areas). (Inherited from C1.Framework.Element)
    Public MethodGets the value represented by this ContentElement. (Inherited from C1.Framework.ImageElement)
    Public MethodReturns the element at a given point. (Inherited from C1.Framework.Element)
    Public MethodOverloaded. Invalidates this Element within the host control. (Inherited from C1.Framework.Element)
    Public MethodDetermines whether this element is a child of another element. (Inherited from C1.Framework.Element)
    Public MethodDetermines whether the specified key is a regular input key or a special key that requires preprocessing. (Inherited from C1.Framework.Element)
    Public MethodOverloaded. Lays out this element based on its style and contents. (Inherited from C1.Framework.ContentElement)
    Public MethodOverloaded. Provides the size, in pixels, of the specified content drawn on the specified System.Drawing.Graphics surface. (Inherited from C1.Framework.Element)
    Public MethodAdjusts the location of this element by the specified amount. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the user clicks this Element. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the user double-clicks this Element. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when this Element receives the focus. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the user presses a key and this Element has the focus. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the user presses a character key and this Element has the focus. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the user releases a key and this Element has the focus. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when this Element loses the focus. (Inherited from C1.Framework.Element)
    Public MethodOverridden. Called by the host control when the user presses a mouse button over this Element.  
    Public MethodCalled by the host control when the mouse enters this Element. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the mouse enters this Element, even if another element has captured the mouse. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the mouse leaves this Element. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the mouse leaves this Element, even if another element has captured the mouse. (Inherited from C1.Framework.Element)
    Public MethodOverridden. Called by the host control when the user releases the left mouse button over a disabled Element.  
    Public MethodOverridden. Called by the host control when the mouse moves over this Element.  
    Public MethodOverridden. Called by the host control when the user releases a mouse button over this Element.  
    Public MethodHandles MouseWheel events. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control after the element has been validated. (Inherited from C1.Framework.Element)
    Public MethodCalled by the host control when the element is about to lose focus. (Inherited from C1.Framework.Element)
    Public MethodComputes the location of the specified screen point into client coordinates. (Inherited from C1.Framework.Element)
    Public MethodComputes the location of the specified client point into screen coordinates. (Inherited from C1.Framework.Element)
    Public MethodOverridden. Renders the element into a given rectangle.  
    Public MethodRenders the child elements into a given rectangle. (Inherited from C1.Framework.Element)
    Public MethodRender this element's content (no children). (Inherited from C1.Framework.ContentElement)
    Public MethodOverloaded. Marks this element as dirty, forcing all parent and child elements to be laid out. (Inherited from C1.Framework.Element)
    Public MethodOverloaded.  (Inherited from C1.Framework.Element)
    Public MethodReturns a string that represents the current object. (Inherited from C1.Framework.ContentElement)
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    Protected Methods
     NameDescription
    Protected MethodFinalizes the user interface. This method is called when element is removed from UI. (Inherited from C1.Framework.Element)
    Protected MethodGets the DPI value for the display device where the HostControl is currently being displayed. (Inherited from C1.Framework.Element)
    Protected Method (Inherited from C1.Framework.Element)
    Protected MethodOverridden. Called by the host control when the state of this Element changes.  
    Protected MethodProvides constants for rescaling the control when a DPI change occurs. (Inherited from C1.Framework.Element)
    Protected MethodOverloaded. Scales the Style instance uses the DeviceDpi value if this element has a HostControl. (Inherited from C1.Framework.Element)
    Protected Method (Inherited from C1.Framework.Element)
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    See Also