RadialGradientBrush.cs source code in C# .NET

Source code for the .NET framework in C#

                        

Code:

/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / wpf / src / Core / CSharp / System / Windows / Media / Generated / RadialGradientBrush.cs / 1 / RadialGradientBrush.cs

                            //---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// This file was generated, please do not edit it directly. 
// 
// Please see http://wiki/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 RadialGradientBrush : GradientBrush
    { 
        //----------------------------------------------------- 
        //
        //  Public Methods 
        //
        //-----------------------------------------------------

        #region Public Methods 

        ///  
        ///     Shadows inherited Clone() with a strongly typed 
        ///     version for convenience.
        ///  
        public new RadialGradientBrush Clone()
        {
            return (RadialGradientBrush)base.Clone();
        } 

        ///  
        ///     Shadows inherited CloneCurrentValue() with a strongly typed 
        ///     version for convenience.
        ///  
        public new RadialGradientBrush CloneCurrentValue()
        {
            return (RadialGradientBrush)base.CloneCurrentValue();
        } 

 
 

        #endregion Public Methods 

        //------------------------------------------------------
        //
        //  Public Properties 
        //
        //----------------------------------------------------- 
 
        private static void CenterPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        { 
            RadialGradientBrush target = ((RadialGradientBrush) d);


            target.PropertyChanged(CenterProperty); 
        }
        private static void RadiusXPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) 
        { 
            RadialGradientBrush target = ((RadialGradientBrush) d);
 

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

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

 
            target.PropertyChanged(GradientOriginProperty); 
        }
 

        #region Public Properties

        ///  
        ///     Center - Point.  Default value is new Point(0.5,0.5).
        ///  
        public Point Center 
        {
            get 
            {
                return (Point) GetValue(CenterProperty);
            }
            set 
            {
                SetValueInternal(CenterProperty, value); 
            } 
        }
 
        /// 
        ///     RadiusX - double.  Default value is 0.5.
        /// 
        public double RadiusX 
        {
            get 
            { 
                return (double) GetValue(RadiusXProperty);
            } 
            set
            {
                SetValueInternal(RadiusXProperty, value);
            } 
        }
 
        ///  
        ///     RadiusY - double.  Default value is 0.5.
        ///  
        public double RadiusY
        {
            get
            { 
                return (double) GetValue(RadiusYProperty);
            } 
            set 
            {
                SetValueInternal(RadiusYProperty, value); 
            }
        }

        ///  
        ///     GradientOrigin - Point.  Default value is new Point(0.5,0.5).
        ///  
        public Point GradientOrigin 
        {
            get 
            {
                return (Point) GetValue(GradientOriginProperty);
            }
            set 
            {
                SetValueInternal(GradientOriginProperty, value); 
            } 
        }
 
        #endregion Public Properties

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

        #region Protected Methods 

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



        #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)
        {
            ManualUpdateResource(channel, skipOnChannelCheck); 
            base.UpdateResource(channel, skipOnChannelCheck);
        } 
        internal override DUCE.ResourceHandle AddRefOnChannelCore(DUCE.Channel channel) 
        {
 
                if (_duceResource.CreateOrAddRefOnChannel(channel, System.Windows.Media.Composition.DUCE.ResourceType.TYPE_RADIALGRADIENTBRUSH))
                {
                    Transform vTransform = Transform;
                    if (vTransform != null) ((DUCE.IResource)vTransform).AddRefOnChannel(channel); 
                    Transform vRelativeTransform = RelativeTransform;
                    if (vRelativeTransform != null) ((DUCE.IResource)vRelativeTransform).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); 
                    Transform vRelativeTransform = RelativeTransform;
                    if (vRelativeTransform != null) ((DUCE.IResource)vRelativeTransform).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:
        //    GradientStops
        // 
        internal override int EffectiveValuesInitialSize
        { 
            get 
            {
                return 1; 
            }
        }

 

        #endregion Internal Properties 
 
        //-----------------------------------------------------
        // 
        //  Dependency Properties
        //
        //------------------------------------------------------
 
        #region Dependency Properties
 
        ///  
        ///     The DependencyProperty for the RadialGradientBrush.Center property.
        ///  
        public static readonly DependencyProperty CenterProperty;
        /// 
        ///     The DependencyProperty for the RadialGradientBrush.RadiusX property.
        ///  
        public static readonly DependencyProperty RadiusXProperty;
        ///  
        ///     The DependencyProperty for the RadialGradientBrush.RadiusY property. 
        /// 
        public static readonly DependencyProperty RadiusYProperty; 
        /// 
        ///     The DependencyProperty for the RadialGradientBrush.GradientOrigin property.
        /// 
        public static readonly DependencyProperty GradientOriginProperty; 

        #endregion Dependency Properties 
 
        //-----------------------------------------------------
        // 
        //  Internal Fields
        //
        //------------------------------------------------------
 
        #region Internal Fields
 
 

        internal System.Windows.Media.Composition.DUCE.MultiChannelResource _duceResource = new System.Windows.Media.Composition.DUCE.MultiChannelResource(); 

        internal static Point s_Center = new Point(0.5,0.5);
        internal const double c_RadiusX = 0.5;
        internal const double c_RadiusY = 0.5; 
        internal static Point s_GradientOrigin = new Point(0.5,0.5);
 
        #endregion Internal Fields 

 

        #region Constructors

        //------------------------------------------------------ 
        //
        //  Constructors 
        // 
        //-----------------------------------------------------
 
        static RadialGradientBrush()
        {
            // We check our static default fields which are of type Freezable
            // to make sure that they are not mutable, otherwise we will throw 
            // if these get touched by more than one thread in the lifetime
            // of your app.  (Windows OS Bug #947272) 
            // 

 
            // Initializations
            Type typeofThis = typeof(RadialGradientBrush);
            CenterProperty =
                  RegisterProperty("Center", 
                                   typeof(Point),
                                   typeofThis, 
                                   new Point(0.5,0.5), 
                                   new PropertyChangedCallback(CenterPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            RadiusXProperty =
                  RegisterProperty("RadiusX", 
                                   typeof(double),
                                   typeofThis, 
                                   0.5, 
                                   new PropertyChangedCallback(RadiusXPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            RadiusYProperty =
                  RegisterProperty("RadiusY", 
                                   typeof(double),
                                   typeofThis, 
                                   0.5, 
                                   new PropertyChangedCallback(RadiusYPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            GradientOriginProperty =
                  RegisterProperty("GradientOrigin", 
                                   typeof(Point),
                                   typeofThis, 
                                   new Point(0.5,0.5), 
                                   new PropertyChangedCallback(GradientOriginPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
        }
 

 
        #endregion Constructors 

    } 
}

// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
//---------------------------------------------------------------------------- 
//
// 
//    Copyright (C) Microsoft Corporation.  All rights reserved.
//  
//
// This file was generated, please do not edit it directly. 
// 
// Please see http://wiki/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 RadialGradientBrush : GradientBrush
    { 
        //----------------------------------------------------- 
        //
        //  Public Methods 
        //
        //-----------------------------------------------------

        #region Public Methods 

        ///  
        ///     Shadows inherited Clone() with a strongly typed 
        ///     version for convenience.
        ///  
        public new RadialGradientBrush Clone()
        {
            return (RadialGradientBrush)base.Clone();
        } 

        ///  
        ///     Shadows inherited CloneCurrentValue() with a strongly typed 
        ///     version for convenience.
        ///  
        public new RadialGradientBrush CloneCurrentValue()
        {
            return (RadialGradientBrush)base.CloneCurrentValue();
        } 

 
 

        #endregion Public Methods 

        //------------------------------------------------------
        //
        //  Public Properties 
        //
        //----------------------------------------------------- 
 
        private static void CenterPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
        { 
            RadialGradientBrush target = ((RadialGradientBrush) d);


            target.PropertyChanged(CenterProperty); 
        }
        private static void RadiusXPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e) 
        { 
            RadialGradientBrush target = ((RadialGradientBrush) d);
 

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

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

 
            target.PropertyChanged(GradientOriginProperty); 
        }
 

        #region Public Properties

        ///  
        ///     Center - Point.  Default value is new Point(0.5,0.5).
        ///  
        public Point Center 
        {
            get 
            {
                return (Point) GetValue(CenterProperty);
            }
            set 
            {
                SetValueInternal(CenterProperty, value); 
            } 
        }
 
        /// 
        ///     RadiusX - double.  Default value is 0.5.
        /// 
        public double RadiusX 
        {
            get 
            { 
                return (double) GetValue(RadiusXProperty);
            } 
            set
            {
                SetValueInternal(RadiusXProperty, value);
            } 
        }
 
        ///  
        ///     RadiusY - double.  Default value is 0.5.
        ///  
        public double RadiusY
        {
            get
            { 
                return (double) GetValue(RadiusYProperty);
            } 
            set 
            {
                SetValueInternal(RadiusYProperty, value); 
            }
        }

        ///  
        ///     GradientOrigin - Point.  Default value is new Point(0.5,0.5).
        ///  
        public Point GradientOrigin 
        {
            get 
            {
                return (Point) GetValue(GradientOriginProperty);
            }
            set 
            {
                SetValueInternal(GradientOriginProperty, value); 
            } 
        }
 
        #endregion Public Properties

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

        #region Protected Methods 

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



        #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)
        {
            ManualUpdateResource(channel, skipOnChannelCheck); 
            base.UpdateResource(channel, skipOnChannelCheck);
        } 
        internal override DUCE.ResourceHandle AddRefOnChannelCore(DUCE.Channel channel) 
        {
 
                if (_duceResource.CreateOrAddRefOnChannel(channel, System.Windows.Media.Composition.DUCE.ResourceType.TYPE_RADIALGRADIENTBRUSH))
                {
                    Transform vTransform = Transform;
                    if (vTransform != null) ((DUCE.IResource)vTransform).AddRefOnChannel(channel); 
                    Transform vRelativeTransform = RelativeTransform;
                    if (vRelativeTransform != null) ((DUCE.IResource)vRelativeTransform).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); 
                    Transform vRelativeTransform = RelativeTransform;
                    if (vRelativeTransform != null) ((DUCE.IResource)vRelativeTransform).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:
        //    GradientStops
        // 
        internal override int EffectiveValuesInitialSize
        { 
            get 
            {
                return 1; 
            }
        }

 

        #endregion Internal Properties 
 
        //-----------------------------------------------------
        // 
        //  Dependency Properties
        //
        //------------------------------------------------------
 
        #region Dependency Properties
 
        ///  
        ///     The DependencyProperty for the RadialGradientBrush.Center property.
        ///  
        public static readonly DependencyProperty CenterProperty;
        /// 
        ///     The DependencyProperty for the RadialGradientBrush.RadiusX property.
        ///  
        public static readonly DependencyProperty RadiusXProperty;
        ///  
        ///     The DependencyProperty for the RadialGradientBrush.RadiusY property. 
        /// 
        public static readonly DependencyProperty RadiusYProperty; 
        /// 
        ///     The DependencyProperty for the RadialGradientBrush.GradientOrigin property.
        /// 
        public static readonly DependencyProperty GradientOriginProperty; 

        #endregion Dependency Properties 
 
        //-----------------------------------------------------
        // 
        //  Internal Fields
        //
        //------------------------------------------------------
 
        #region Internal Fields
 
 

        internal System.Windows.Media.Composition.DUCE.MultiChannelResource _duceResource = new System.Windows.Media.Composition.DUCE.MultiChannelResource(); 

        internal static Point s_Center = new Point(0.5,0.5);
        internal const double c_RadiusX = 0.5;
        internal const double c_RadiusY = 0.5; 
        internal static Point s_GradientOrigin = new Point(0.5,0.5);
 
        #endregion Internal Fields 

 

        #region Constructors

        //------------------------------------------------------ 
        //
        //  Constructors 
        // 
        //-----------------------------------------------------
 
        static RadialGradientBrush()
        {
            // We check our static default fields which are of type Freezable
            // to make sure that they are not mutable, otherwise we will throw 
            // if these get touched by more than one thread in the lifetime
            // of your app.  (Windows OS Bug #947272) 
            // 

 
            // Initializations
            Type typeofThis = typeof(RadialGradientBrush);
            CenterProperty =
                  RegisterProperty("Center", 
                                   typeof(Point),
                                   typeofThis, 
                                   new Point(0.5,0.5), 
                                   new PropertyChangedCallback(CenterPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            RadiusXProperty =
                  RegisterProperty("RadiusX", 
                                   typeof(double),
                                   typeofThis, 
                                   0.5, 
                                   new PropertyChangedCallback(RadiusXPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            RadiusYProperty =
                  RegisterProperty("RadiusY", 
                                   typeof(double),
                                   typeofThis, 
                                   0.5, 
                                   new PropertyChangedCallback(RadiusYPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
            GradientOriginProperty =
                  RegisterProperty("GradientOrigin", 
                                   typeof(Point),
                                   typeofThis, 
                                   new Point(0.5,0.5), 
                                   new PropertyChangedCallback(GradientOriginPropertyChanged),
                                   null, 
                                   /* isIndependentlyAnimated  = */ true,
                                   /* coerceValueCallback */ null);
        }
 

 
        #endregion Constructors 

    } 
}

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

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