ScrollPatternIdentifiers.cs source code in C# .NET

Source code for the .NET framework in C#

                        
Code:

                         / DotNET / DotNET / 8.0 / untmp / WIN_WINDOWS / lh_tools_devdiv_wpf / Windows / AccessibleTech / longhorn / Automation / UIAutomationTypes / System / Windows / Automation / ScrollPatternIdentifiers.cs / 1 / ScrollPatternIdentifiers.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// 
// Description: Automation Identifiers for Scroll Pattern 
//
// History: 
//  04/15/2005 : [....] Added
//
//---------------------------------------------------------------------------
 
using System;
using MS.Internal.Automation; 
using System.Runtime.InteropServices; 

namespace System.Windows.Automation 
{
    /// 
    /// Used by ScrollPattern to indicate how much to scroll by
    ///  
    [ComVisible(true)]
    [Guid("bd52d3c7-f990-4c52-9ae3-5c377e9eb772")] 
#if (NO_INTERNAL_COMPILE_BUG1080665) 
    internal enum ScrollAmount
#else 
    public enum ScrollAmount
#endif
    {
        ///  
        /// Scroll back by a large value typically the amount equal to PageUp
        /// or invoking a scrollbar between the up arrow and the thumb. 
        /// If PageUp is not a relevant amount for the control and no scrollbar 
        /// exists, LargeValue represents an amount equal to the
        /// current visible window. 
        /// 
        LargeDecrement,

        ///  
        /// Scroll back by a small value typically the amount equal to the
        /// Up or left arrow or invoking the arrow buttons on a scrollbar. 
        ///  
        SmallDecrement,
 
        /// 
        /// used to allow for no movement is a given direction.
        /// 
        NoAmount, 

        ///  
        /// Scroll forward by a large value typically the amount equal to PageDown 
        /// or invoking a scrollbar between the down arrow and the thumb.
        /// If PageDown is not a relevant amount for the control and no scrollbar 
        /// exists, LargeValue represents an amount equal to the
        /// current visible window.
        /// 
        LargeIncrement, 

        ///  
        /// Scroll forwards by a small value typically the amount equal to the 
        /// Down or right arrow or invoking the arrow buttons on a scrollbar.
        ///  
        SmallIncrement
    }

 
    /// 
    /// Represents UI elements that are expressing a value 
    ///  
#if (INTERNAL_COMPILE)
    internal static class ScrollPatternIdentifiers 
#else
    public static class ScrollPatternIdentifiers
#endif
    { 
        //-----------------------------------------------------
        // 
        //  Public Constants / Readonly Fields 
        //
        //----------------------------------------------------- 

        #region Public Constants and Readonly Fields

        /// Value used by SetSCrollPercent to indicate that no scrolling should take place in the specified direction 
        public const double NoScroll = -1.0;
 
        /// Scroll pattern 
        public static readonly AutomationPattern Pattern = AutomationPattern.Register(AutomationIdentifierGuids.Scroll_Pattern, "ScrollPatternIdentifiers.Pattern");
 
        /// Property ID: HorizontalScrollPercent - Current horizontal scroll position
        public static readonly AutomationProperty HorizontalScrollPercentProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_HorizontalScrollPercent_Property, "ScrollPatternIdentifiers.HorizontalScrollPercentProperty");

        /// Property ID: HorizontalViewSize - Minimum possible horizontal scroll position 
        public static readonly AutomationProperty HorizontalViewSizeProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_HorizontalViewSize_Property, "ScrollPatternIdentifiers.HorizontalViewSizeProperty");
 
        /// Property ID: VerticalScrollPercent - Current vertical scroll position 
        public static readonly AutomationProperty VerticalScrollPercentProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_VerticalScrollPercent_Property, "ScrollPatternIdentifiers.VerticalScrollPercentProperty");
 
        /// Property ID: VerticalViewSize 
        public static readonly AutomationProperty VerticalViewSizeProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_VerticalViewSize_Property, "ScrollPatternIdentifiers.VerticalViewSizeProperty");

        /// Property ID: HorizontallyScrollable 
        public static readonly AutomationProperty HorizontallyScrollableProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_HorizontallyScrollable_Property, "ScrollPatternIdentifiers.HorizontallyScrollableProperty");
 
        /// Property ID: VerticallyScrollable 
        public static readonly AutomationProperty VerticallyScrollableProperty = AutomationProperty.Register(AutomationIdentifierGuids.Scroll_VerticallyScrollable_Property, "ScrollPatternIdentifiers.VerticallyScrollableProperty");
 
        #endregion Public Constants and Readonly Fields
    }
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.

Link Menu

Network programming in C#, Network Programming in VB.NET, Network Programming in .NET
This book is available now!
Buy at Amazon US or
Buy at Amazon UK