RectangleGeometry.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 / wcp / Core / System / Windows / Media / Generated / RectangleGeometry.cs / 2 / RectangleGeometry.cs
                        

                        
                            //---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// This file was generated, please do not edit it directly. 
// 
// Please see [....]/default.aspx/Microsoft.Projects.Avalon/MilCodeGen.html for more information.
// 
//---------------------------------------------------------------------------

using MS.Internal;
using MS.Internal.KnownBoxes; 
using MS.Internal.Collections;
using MS.Internal.PresentationCore; 
using MS.Utility; 
using System;
using System.Collections; 
using System.Collections.Generic;
using System.ComponentModel;
using System.Diagnostics;
using System.Globalization; 
using System.Reflection;
using System.Runtime.InteropServices; 
using System.ComponentModel.Design.Serialization; 
using System.Text;
using System.Windows; 
using System.Windows.Media;
using System.Windows.Media.Effects;
using System.Windows.Media.Media3D;
using System.Windows.Media.Animation; 
using System.Windows.Media.Composition;
using System.Windows.Media.Imaging; 
using System.Windows.Markup; 
using System.Windows.Media.Converters;
using System.Security; 
using System.Security.Permissions;
using SR=MS.Internal.PresentationCore.SR;
using SRID=MS.Internal.PresentationCore.SRID;
// These types are aliased to match the unamanaged names used in interop 
using BOOL = System.UInt32;
using WORD = System.UInt16; 
using Float = System.Single; 

namespace System.Windows.Media 
{


 
    sealed partial class RectangleGeometry : Geometry
    { 
        #region Constructors 

        //----------------------------------------------------- 
        //
        //  Constructors
        //
        //----------------------------------------------------- 

 
 

        #endregion Constructors 

        //------------------------------------------------------
        //
        //  Public Methods 
        //
        //----------------------------------------------------- 
 
        #region Public Methods
 
        /// 
        ///     Shadows inherited Clone() with a strongly typed
        ///     version for convenience.
        ///  
        public new RectangleGeometry Clone()
        { 
            return (RectangleGeometry)base.Clone(); 
        }
 
        /// 
        ///     Shadows inherited CloneCurrentValue() with a strongly typed
        ///     version for convenience.
        ///  
        public new RectangleGeometry CloneCurrentValue()
        { 
            return (RectangleGeometry)base.CloneCurrentValue(); 
        }
 



        #endregion Public Methods 

        //------------------------------------------------------ 
        // 
        //  Public Properties
        // 
        //------------------------------------------------------

        private static void RadiusXPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        { 
            RectangleGeometry target = ((RectangleGeometry) d);
 
 
            target.PropertyChanged(RadiusXProperty);
        } 
        private static void RadiusYPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        {
            RectangleGeometry target = ((RectangleGeometry) d);
 

            target.PropertyChanged(RadiusYProperty); 
        } 
        private static void RectPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        { 
            RectangleGeometry target = ((RectangleGeometry) d);


            target.PropertyChanged(RectProperty); 
        }
 
 
        #region Public Properties
 
        /// 
        ///     RadiusX - double.  Default value is 0.0.
        /// 
        public double RadiusX 
        {
            get 
            { 
                return (double) GetValue(RadiusXProperty);
            } 
            set
            {
                SetValueInternal(RadiusXProperty, value);
            } 
        }
 
        ///  
        ///     RadiusY - double.  Default value is 0.0.
        ///  
        public double RadiusY
        {
            get
            { 
                return (double) GetValue(RadiusYProperty);
            } 
            set 
            {
                SetValueInternal(RadiusYProperty, value); 
            }
        }

        ///  
        ///     Rect - Rect.  Default value is Rect.Empty.
        ///  
        public Rect Rect 
        {
            get 
            {
                return (Rect) GetValue(RectProperty);
            }
            set 
            {
                SetValueInternal(RectProperty, value); 
            } 
        }
 
        #endregion Public Properties

        //-----------------------------------------------------
        // 
        //  Protected Methods
        // 
        //------------------------------------------------------ 

        #region Protected Methods 

        /// 
        /// Implementation of Freezable.CreateInstanceCore.
        ///  
        /// The new Freezable.
        protected override Freezable CreateInstanceCore() 
        { 
            return new RectangleGeometry();
        } 



        #endregion ProtectedMethods 

        //----------------------------------------------------- 
        // 
        //  Internal Methods
        // 
        //-----------------------------------------------------

        #region Internal Methods
 
        /// 
        ///     Critical: This code calls into an unsafe code block 
        ///     TreatAsSafe: This code does not return any critical data.It is ok to expose 
        ///     Channels are safe to call into and do not go cross domain and cross process
        ///  
        [SecurityCritical,SecurityTreatAsSafe]
        internal override void UpdateResource(DUCE.Channel channel, bool skipOnChannelCheck)
        {
            // If we're told we can skip the channel check, then we must be on channel 
            Debug.Assert(!skipOnChannelCheck || _duceResource.IsOnChannel(channel));
 
            if (skipOnChannelCheck || _duceResource.IsOnChannel(channel)) 
            {
                base.UpdateResource(channel, skipOnChannelCheck); 

                // Read values of properties into local variables
                Transform vTransform = Transform;
 
                // Obtain handles for properties that implement DUCE.IResource
                DUCE.ResourceHandle hTransform; 
                if (vTransform == null || 
                    Object.ReferenceEquals(vTransform, Transform.Identity)
                    ) 
                {
                    hTransform = DUCE.ResourceHandle.Null;
                }
                else 
                {
                    hTransform = ((DUCE.IResource)vTransform).GetHandle(channel); 
                } 

                // Obtain handles for animated properties 
                DUCE.ResourceHandle hRadiusXAnimations = GetAnimationResourceHandle(RadiusXProperty, channel);
                DUCE.ResourceHandle hRadiusYAnimations = GetAnimationResourceHandle(RadiusYProperty, channel);
                DUCE.ResourceHandle hRectAnimations = GetAnimationResourceHandle(RectProperty, channel);
 
                // Pack & send command packet
                DUCE.MILCMD_RECTANGLEGEOMETRY data; 
                unsafe 
                {
                    data.Type = MILCMD.MilCmdRectangleGeometry; 
                    data.Handle = _duceResource.GetHandle(channel);
                    data.hTransform = hTransform;
                    if (hRadiusXAnimations.IsNull)
                    { 
                        data.RadiusX = RadiusX;
                    } 
                    data.hRadiusXAnimations = hRadiusXAnimations; 
                    if (hRadiusYAnimations.IsNull)
                    { 
                        data.RadiusY = RadiusY;
                    }
                    data.hRadiusYAnimations = hRadiusYAnimations;
                    if (hRectAnimations.IsNull) 
                    {
                        data.Rect = Rect; 
                    } 
                    data.hRectAnimations = hRectAnimations;
 
                    // Send packed command structure
                    channel.SendCommand(
                        (byte*)&data,
                        sizeof(DUCE.MILCMD_RECTANGLEGEOMETRY)); 
                }
            } 
        } 
        internal override DUCE.ResourceHandle AddRefOnChannelCore(DUCE.Channel channel)
        { 

                if (_duceResource.CreateOrAddRefOnChannel(channel, System.Windows.Media.Composition.DUCE.ResourceType.TYPE_RECTANGLEGEOMETRY))
                {
                    Transform vTransform = Transform; 
                    if (vTransform != null) ((DUCE.IResource)vTransform).AddRefOnChannel(channel);
 
                    AddRefOnChannelAnimations(channel); 

 
                    UpdateResource(channel, true /* skip "on channel" check - we already know that we're on channel */ );
                }

                return _duceResource.GetHandle(channel); 

        } 
        internal override void ReleaseOnChannelCore(DUCE.Channel channel) 
        {
 
                Debug.Assert(_duceResource.IsOnChannel(channel));

                if (_duceResource.ReleaseOnChannel(channel))
                { 
                    Transform vTransform = Transform;
                    if (vTransform != null) ((DUCE.IResource)vTransform).ReleaseOnChannel(channel); 
 
                    ReleaseOnChannelAnimations(channel);
 
                }

        }
        internal override DUCE.ResourceHandle GetHandleCore(DUCE.Channel channel) 
        {
            // Note that we are in a lock here already. 
            return _duceResource.GetHandle(channel); 
        }
        internal override int GetChannelCountCore() 
        {
            // must already be in composition lock here
            return _duceResource.GetChannelCount();
        } 
        internal override DUCE.Channel GetChannelCore(int index)
        { 
            // Note that we are in a lock here already. 
            return _duceResource.GetChannel(index);
        } 


        #endregion Internal Methods
 
        //-----------------------------------------------------
        // 
        //  Internal Properties 
        //
        //------------------------------------------------------ 

        #region Internal Properties

        // 
        //  This property finds the correct initial size for the _effectiveValues store on the
        //  current DependencyObject as a performance optimization 
        // 
        //  This includes:
        //    Rect 
        //
        internal override int EffectiveValuesInitialSize
        {
            get 
            {
                return 1; 
            } 
        }
 


        #endregion Internal Properties
 
        //-----------------------------------------------------
        // 
        //  Dependency Properties 
        //
        //------------------------------------------------------ 

        #region Dependency Properties

        ///  
        ///     The DependencyProperty for the RectangleGeometry.RadiusX property.
        ///  
        public static readonly DependencyProperty RadiusXProperty 
            = RegisterProperty("RadiusX",
                               typeof(double), 
                               typeof(RectangleGeometry),
                               0.0,
                               new PropertyChangedCallback(RadiusXPropertyChanged),
                               null, 
                               /* isIndependentlyAnimated  = */ true,
                               /* coerceValueCallback */ null); 
        ///  
        ///     The DependencyProperty for the RectangleGeometry.RadiusY property.
        ///  
        public static readonly DependencyProperty RadiusYProperty
            = RegisterProperty("RadiusY",
                               typeof(double),
                               typeof(RectangleGeometry), 
                               0.0,
                               new PropertyChangedCallback(RadiusYPropertyChanged), 
                               null, 
                               /* isIndependentlyAnimated  = */ true,
                               /* coerceValueCallback */ null); 
        /// 
        ///     The DependencyProperty for the RectangleGeometry.Rect property.
        /// 
        public static readonly DependencyProperty RectProperty 
            = RegisterProperty("Rect",
                               typeof(Rect), 
                               typeof(RectangleGeometry), 
                               Rect.Empty,
                               new PropertyChangedCallback(RectPropertyChanged), 
                               null,
                               /* isIndependentlyAnimated  = */ true,
                               /* coerceValueCallback */ null);
 
        #endregion Dependency Properties
 
        //------------------------------------------------------ 
        //
        //  Internal Fields 
        //
        //-----------------------------------------------------

        #region Internal Fields 

 
 
        internal System.Windows.Media.Composition.DUCE.MultiChannelResource _duceResource = new System.Windows.Media.Composition.DUCE.MultiChannelResource();
 
        internal const double c_RadiusX = 0.0;
        internal const double c_RadiusY = 0.0;
        internal static Rect s_Rect = Rect.Empty;
 
        #endregion Internal Fields
 
 
    }
} 

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

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