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//---------------------------------------------------------------------------
//
// <copyright file="DashStyle.cs" company="Microsoft">
// Copyright (C) Microsoft Corporation. All rights reserved.
// </copyright>
//
// 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 DashStyle : Animatable, DUCE.IResource
{
//------------------------------------------------------
//
// Public Methods
//
//------------------------------------------------------
#region Public Methods
/// <summary>
/// Shadows inherited Clone() with a strongly typed
/// version for convenience.
/// </summary>
public new DashStyle Clone()
{
return (DashStyle)base.Clone();
}
/// <summary>
/// Shadows inherited CloneCurrentValue() with a strongly typed
/// version for convenience.
/// </summary>
public new DashStyle CloneCurrentValue()
{
return (DashStyle)base.CloneCurrentValue();
}
#endregion Public Methods
//------------------------------------------------------
//
// Public Properties
//
//------------------------------------------------------
private static void OffsetPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DashStyle target = ((DashStyle) d);
target.PropertyChanged(OffsetProperty);
}
private static void DashesPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
DashStyle target = ((DashStyle) d);
target.PropertyChanged(DashesProperty);
}
#region Public Properties
/// <summary>
/// Offset - double. Default value is 0.0.
/// </summary>
public double Offset
{
get
{
return (double) GetValue(OffsetProperty);
}
set
{
SetValueInternal(OffsetProperty, value);
}
}
/// <summary>
/// Dashes - DoubleCollection. Default value is new FreezableDefaultValueFactory(DoubleCollection.Empty).
/// </summary>
public DoubleCollection Dashes
{
get
{
return (DoubleCollection) GetValue(DashesProperty);
}
set
{
SetValueInternal(DashesProperty, value);
}
}
#endregion Public Properties
//------------------------------------------------------
//
// Protected Methods
//
//------------------------------------------------------
#region Protected Methods
/// <summary>
/// Implementation of <see cref="System.Windows.Freezable.CreateInstanceCore">Freezable.CreateInstanceCore</see>.
/// </summary>
/// <returns>The new Freezable.</returns>
protected override Freezable CreateInstanceCore()
{
return new DashStyle();
}
#endregion ProtectedMethods
//------------------------------------------------------
//
// Internal Methods
//
//------------------------------------------------------
#region Internal Methods
/// <SecurityNote>
/// 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
/// </SecurityNote>
[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
DoubleCollection vDashes = Dashes;
// Obtain handles for animated properties
DUCE.ResourceHandle hOffsetAnimations = GetAnimationResourceHandle(OffsetProperty, channel);
// Store the count of this resource's contained collections in local variables.
int DashesCount = (vDashes == null) ? 0 : vDashes.Count;
// Pack & send command packet
DUCE.MILCMD_DASHSTYLE data;
unsafe
{
data.Type = MILCMD.MilCmdDashStyle;
data.Handle = _duceResource.GetHandle(channel);
if (hOffsetAnimations.IsNull)
{
data.Offset = Offset;
}
data.hOffsetAnimations = hOffsetAnimations;
data.DashesSize = (uint)(sizeof(Double) * DashesCount);
channel.BeginCommand(
(byte*)&data,
sizeof(DUCE.MILCMD_DASHSTYLE),
(int)(data.DashesSize)
);
// Copy this collection's elements (or their handles) to reserved data
for(int i = 0; i < DashesCount; i++)
{
Double resource = vDashes.Internal_GetItem(i);
channel.AppendCommandData(
(byte*)&resource,
sizeof(Double)
);
}
channel.EndCommand();
}
}
}
DUCE.ResourceHandle DUCE.IResource.AddRefOnChannel(DUCE.Channel channel)
{
using (CompositionEngineLock.Acquire())
{
if (_duceResource.CreateOrAddRefOnChannel(this, channel, System.Windows.Media.Composition.DUCE.ResourceType.TYPE_DASHSTYLE))
{
AddRefOnChannelAnimations(channel);
UpdateResource(channel, true /* skip "on channel" check - we already know that we're on channel */ );
}
return _duceResource.GetHandle(channel);
}
}
void DUCE.IResource.ReleaseOnChannel(DUCE.Channel channel)
{
using (CompositionEngineLock.Acquire())
{
Debug.Assert(_duceResource.IsOnChannel(channel));
if (_duceResource.ReleaseOnChannel(channel))
{
ReleaseOnChannelAnimations(channel);
}
}
}
DUCE.ResourceHandle DUCE.IResource.GetHandle(DUCE.Channel channel)
{
DUCE.ResourceHandle h;
// Reconsider the need for this lock when removing the MultiChannelResource.
using (CompositionEngineLock.Acquire())
{
h = _duceResource.GetHandle(channel);
}
return h;
}
int DUCE.IResource.GetChannelCount()
{
// must already be in composition lock here
return _duceResource.GetChannelCount();
}
DUCE.Channel DUCE.IResource.GetChannel(int index)
{
// in a lock 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:
// Dashes
//
internal override int EffectiveValuesInitialSize
{
get
{
return 1;
}
}
#endregion Internal Properties
//------------------------------------------------------
//
// Dependency Properties
//
//------------------------------------------------------
#region Dependency Properties
/// <summary>
/// The DependencyProperty for the DashStyle.Offset property.
/// </summary>
public static readonly DependencyProperty OffsetProperty;
/// <summary>
/// The DependencyProperty for the DashStyle.Dashes property.
/// </summary>
public static readonly DependencyProperty DashesProperty;
#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_Offset = 0.0;
internal static DoubleCollection s_Dashes = DoubleCollection.Empty;
#endregion Internal Fields
#region Constructors
//------------------------------------------------------
//
// Constructors
//
//------------------------------------------------------
static DashStyle()
{
// 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)
//
Debug.Assert(s_Dashes == null || s_Dashes.IsFrozen,
"Detected context bound default value DashStyle.s_Dashes (See OS Bug #947272).");
// Initializations
Type typeofThis = typeof(DashStyle);
OffsetProperty =
RegisterProperty("Offset",
typeof(double),
typeofThis,
0.0,
new PropertyChangedCallback(OffsetPropertyChanged),
null,
/* isIndependentlyAnimated = */ true,
/* coerceValueCallback */ null);
DashesProperty =
RegisterProperty("Dashes",
typeof(DoubleCollection),
typeofThis,
new FreezableDefaultValueFactory(DoubleCollection.Empty),
new PropertyChangedCallback(DashesPropertyChanged),
null,
/* isIndependentlyAnimated = */ false,
/* coerceValueCallback */ null);
}
#endregion Constructors
}
}
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