Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Core / CSharp / System / Windows / Media / Composition.cs / 1 / Composition.cs
//----------------------------------------------------------------------------
//
// Copyright (C) Microsoft Corporation. All rights reserved.
//
// File: Composition.cs
//
//---------------------------------------------------------------------------
using System;
using System.ComponentModel;
using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Media3D;
using System.Runtime.InteropServices;
using System.Windows.Media.Animation;
using MS.Internal;
using MS.Win32;
using System.Diagnostics;
using System.Windows.Media.Composition;
using System.Security;
using System.Security.Permissions;
using Microsoft.Internal;
namespace System.Windows.Media.Composition
{
internal static class CompositionResourceManager
{
public const int InvalidResourceHandle = 0;
internal static MilColorF ColorToMilColorF(Color c)
{
MilColorF color;
color.r = c.ScR;
color.g = c.ScG;
color.b = c.ScB;
color.a = c.ScA;
return color;
}
internal static D3DMATRIX Matrix3DToD3DMATRIX(Matrix3D m)
{
D3DMATRIX matrix;
matrix._11 = (float) m.M11;
matrix._12 = (float) m.M12;
matrix._13 = (float) m.M13;
matrix._14 = (float) m.M14;
matrix._21 = (float) m.M21;
matrix._22 = (float) m.M22;
matrix._23 = (float) m.M23;
matrix._24 = (float) m.M24;
matrix._31 = (float) m.M31;
matrix._32 = (float) m.M32;
matrix._33 = (float) m.M33;
matrix._34 = (float) m.M34;
matrix._41 = (float) m.OffsetX;
matrix._42 = (float) m.OffsetY;
matrix._43 = (float) m.OffsetZ;
matrix._44 = (float) m.M44;
return matrix;
}
internal static MilPoint3F Point3DToMilPoint3F(Point3D p)
{
MilPoint3F point;
point.X = (float) p.X;
point.Y = (float) p.Y;
point.Z = (float) p.Z;
return point;
}
internal static MilPoint3F Vector3DToMilPoint3F(Vector3D v)
{
MilPoint3F point;
point.X = (float) v.X;
point.Y = (float) v.Y;
point.Z = (float) v.Z;
return point;
}
internal static MilQuaternionF QuaternionToMilQuaternionF(Quaternion q)
{
MilQuaternionF quat;
quat.X = (float) q.X;
quat.Y = (float) q.Y;
quat.Z = (float) q.Z;
quat.W = (float) q.W;
return quat;
}
internal static MilMatrix4x4D MatrixToMilMatrix4x4D(Matrix m)
{
MilMatrix4x4D matrix;
if (m.IsIdentity)
{
matrix.M_11 = 1.0;
matrix.M_12 = 0.0;
matrix.M_13 = 0.0;
matrix.M_14 = 0.0;
matrix.M_21 = 0.0;
matrix.M_22 = 1.0;
matrix.M_23 = 0.0;
matrix.M_24 = 0.0;
matrix.M_31 = 0.0;
matrix.M_32 = 0.0;
matrix.M_33 = 1.0;
matrix.M_34 = 0.0;
matrix.M_41 = 0.0;
matrix.M_42 = 0.0;
matrix.M_43 = 0.0;
matrix.M_44 = 1.0;
}
else
{
matrix.M_11 = m.M11;
matrix.M_12 = m.M12;
matrix.M_13 = 0.0;
matrix.M_14 = 0.0;
matrix.M_21 = m.M21;
matrix.M_22 = m.M22;
matrix.M_23 = 0.0;
matrix.M_24 = 0.0;
matrix.M_31 = 0.0;
matrix.M_32 = 0.0;
matrix.M_33 = 1.0;
matrix.M_34 = 0.0;
matrix.M_41 = m.OffsetX;
matrix.M_42 = m.OffsetY;
matrix.M_43 = 0.0;
matrix.M_44 = 1.0;
}
return matrix;
}
internal static MilMatrix3x2D TransformToMilMatrix3x2D(Transform t)
{
MilMatrix3x2D matrix;
if (t == null || t.IsIdentity)
{
matrix.S_11 = 1.0;
matrix.S_12 = 0.0;
matrix.S_21 = 0.0;
matrix.S_22 = 1.0;
matrix.DX = 0.0;
matrix.DY = 0.0;
}
else
{
Matrix m = t.Value;
matrix.S_11 = m.M11;
matrix.S_12 = m.M12;
matrix.S_21 = m.M21;
matrix.S_22 = m.M22;
matrix.DX = m.OffsetX;
matrix.DY = m.OffsetY;
}
return matrix;
}
internal static MilMatrix3x2D MatrixToMilMatrix3x2D(Matrix m)
{
return MatrixToMilMatrix3x2D(ref m);
}
internal static MilMatrix3x2D MatrixToMilMatrix3x2D(ref Matrix m)
{
MilMatrix3x2D matrix;
if (m.IsIdentity)
{
matrix.S_11 = 1.0;
matrix.S_12 = 0.0;
matrix.S_21 = 0.0;
matrix.S_22 = 1.0;
matrix.DX = 0.0;
matrix.DY = 0.0;
}
else
{
matrix.S_11 = m.M11;
matrix.S_12 = m.M12;
matrix.S_21 = m.M21;
matrix.S_22 = m.M22;
matrix.DX = m.OffsetX;
matrix.DY = m.OffsetY;
}
return matrix;
}
internal static Matrix MilMatrix3x2DToMatrix(ref MilMatrix3x2D m)
{
return new Matrix(m.S_11, m.S_12, m.S_21, m.S_22, m.DX, m.DY);
}
internal static UInt32 BooleanToUInt32(Boolean v)
{
return (UInt32)(v ? -1 : 0);
}
}
// This is a copy of what is in milcore.h
// That file needs to be kept in [....] with this one!
internal static partial class MilCoreApi
{
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal static extern int MilComposition_SyncFlush(
IntPtr pChannel
);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_GetPointAtLengthFraction(
MilMatrix3x2D *pMatrix,
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
double rFraction,
out Point pt,
out Point vecTangent);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PolygonBounds(
MilMatrix3x2D *pWorldMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point *pPoints,
byte *pTypes,
UInt32 pointCount,
UInt32 segmentCount,
MilMatrix3x2D *pGeometryMatrix,
double rTolerance,
bool fRelative,
bool fSkipHollows,
Rect *pBounds);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PolygonHitTest(
MilMatrix3x2D *pGeometryMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point* pPoints,
byte *pTypes,
UInt32 cPoints,
UInt32 cSegments,
double rTolerance,
bool fRelative,
Point* pHitPoint,
out bool pDoesContain);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PathGeometryHitTest(
MilMatrix3x2D *pMatrix,
MIL_PEN_DATA* pPenData,
double* pDashArray,
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
double rTolerance,
bool fRelative,
Point* pHitPoint,
out bool pDoesContain);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PathGeometryHitTestPathGeometry(
MilMatrix3x2D *pMatrix1,
FillRule fillRule1,
byte *pPathData1,
UInt32 nSize1,
MilMatrix3x2D *pMatrix2,
FillRule fillRule2,
byte *pPathData2,
UInt32 nSize2,
double rTolerance,
bool fRelative,
IntersectionDetail* pDetail);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_GeometryGetArea(
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
MilMatrix3x2D *pMatrix,
double rTolerance,
bool fRelative,
double* pArea);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern void MilUtility_ArcToBezier(
Point ptStart, // The arc's start point
Size rRadii, // The ellipse's X and Y radii
double rRotation, // Rotation angle of the ellipse's x axis
bool fLargeArc, // Choose the larger of the 2 arcs if TRUE
SweepDirection fSweepUp, // Sweep the arc increasing the angle if TRUE
Point ptEnd, // The arc's end point
MilMatrix3x2D* pMatrix, // Transformation matrix
Point* pPt, // An array receiving the Bezier points
out int cPieces); // The number of output Bezier curves
}
}
// 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.
//
// File: Composition.cs
//
//---------------------------------------------------------------------------
using System;
using System.ComponentModel;
using System.Windows;
using System.Windows.Media;
using System.Windows.Media.Media3D;
using System.Runtime.InteropServices;
using System.Windows.Media.Animation;
using MS.Internal;
using MS.Win32;
using System.Diagnostics;
using System.Windows.Media.Composition;
using System.Security;
using System.Security.Permissions;
using Microsoft.Internal;
namespace System.Windows.Media.Composition
{
internal static class CompositionResourceManager
{
public const int InvalidResourceHandle = 0;
internal static MilColorF ColorToMilColorF(Color c)
{
MilColorF color;
color.r = c.ScR;
color.g = c.ScG;
color.b = c.ScB;
color.a = c.ScA;
return color;
}
internal static D3DMATRIX Matrix3DToD3DMATRIX(Matrix3D m)
{
D3DMATRIX matrix;
matrix._11 = (float) m.M11;
matrix._12 = (float) m.M12;
matrix._13 = (float) m.M13;
matrix._14 = (float) m.M14;
matrix._21 = (float) m.M21;
matrix._22 = (float) m.M22;
matrix._23 = (float) m.M23;
matrix._24 = (float) m.M24;
matrix._31 = (float) m.M31;
matrix._32 = (float) m.M32;
matrix._33 = (float) m.M33;
matrix._34 = (float) m.M34;
matrix._41 = (float) m.OffsetX;
matrix._42 = (float) m.OffsetY;
matrix._43 = (float) m.OffsetZ;
matrix._44 = (float) m.M44;
return matrix;
}
internal static MilPoint3F Point3DToMilPoint3F(Point3D p)
{
MilPoint3F point;
point.X = (float) p.X;
point.Y = (float) p.Y;
point.Z = (float) p.Z;
return point;
}
internal static MilPoint3F Vector3DToMilPoint3F(Vector3D v)
{
MilPoint3F point;
point.X = (float) v.X;
point.Y = (float) v.Y;
point.Z = (float) v.Z;
return point;
}
internal static MilQuaternionF QuaternionToMilQuaternionF(Quaternion q)
{
MilQuaternionF quat;
quat.X = (float) q.X;
quat.Y = (float) q.Y;
quat.Z = (float) q.Z;
quat.W = (float) q.W;
return quat;
}
internal static MilMatrix4x4D MatrixToMilMatrix4x4D(Matrix m)
{
MilMatrix4x4D matrix;
if (m.IsIdentity)
{
matrix.M_11 = 1.0;
matrix.M_12 = 0.0;
matrix.M_13 = 0.0;
matrix.M_14 = 0.0;
matrix.M_21 = 0.0;
matrix.M_22 = 1.0;
matrix.M_23 = 0.0;
matrix.M_24 = 0.0;
matrix.M_31 = 0.0;
matrix.M_32 = 0.0;
matrix.M_33 = 1.0;
matrix.M_34 = 0.0;
matrix.M_41 = 0.0;
matrix.M_42 = 0.0;
matrix.M_43 = 0.0;
matrix.M_44 = 1.0;
}
else
{
matrix.M_11 = m.M11;
matrix.M_12 = m.M12;
matrix.M_13 = 0.0;
matrix.M_14 = 0.0;
matrix.M_21 = m.M21;
matrix.M_22 = m.M22;
matrix.M_23 = 0.0;
matrix.M_24 = 0.0;
matrix.M_31 = 0.0;
matrix.M_32 = 0.0;
matrix.M_33 = 1.0;
matrix.M_34 = 0.0;
matrix.M_41 = m.OffsetX;
matrix.M_42 = m.OffsetY;
matrix.M_43 = 0.0;
matrix.M_44 = 1.0;
}
return matrix;
}
internal static MilMatrix3x2D TransformToMilMatrix3x2D(Transform t)
{
MilMatrix3x2D matrix;
if (t == null || t.IsIdentity)
{
matrix.S_11 = 1.0;
matrix.S_12 = 0.0;
matrix.S_21 = 0.0;
matrix.S_22 = 1.0;
matrix.DX = 0.0;
matrix.DY = 0.0;
}
else
{
Matrix m = t.Value;
matrix.S_11 = m.M11;
matrix.S_12 = m.M12;
matrix.S_21 = m.M21;
matrix.S_22 = m.M22;
matrix.DX = m.OffsetX;
matrix.DY = m.OffsetY;
}
return matrix;
}
internal static MilMatrix3x2D MatrixToMilMatrix3x2D(Matrix m)
{
return MatrixToMilMatrix3x2D(ref m);
}
internal static MilMatrix3x2D MatrixToMilMatrix3x2D(ref Matrix m)
{
MilMatrix3x2D matrix;
if (m.IsIdentity)
{
matrix.S_11 = 1.0;
matrix.S_12 = 0.0;
matrix.S_21 = 0.0;
matrix.S_22 = 1.0;
matrix.DX = 0.0;
matrix.DY = 0.0;
}
else
{
matrix.S_11 = m.M11;
matrix.S_12 = m.M12;
matrix.S_21 = m.M21;
matrix.S_22 = m.M22;
matrix.DX = m.OffsetX;
matrix.DY = m.OffsetY;
}
return matrix;
}
internal static Matrix MilMatrix3x2DToMatrix(ref MilMatrix3x2D m)
{
return new Matrix(m.S_11, m.S_12, m.S_21, m.S_22, m.DX, m.DY);
}
internal static UInt32 BooleanToUInt32(Boolean v)
{
return (UInt32)(v ? -1 : 0);
}
}
// This is a copy of what is in milcore.h
// That file needs to be kept in [....] with this one!
internal static partial class MilCoreApi
{
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal static extern int MilComposition_SyncFlush(
IntPtr pChannel
);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_GetPointAtLengthFraction(
MilMatrix3x2D *pMatrix,
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
double rFraction,
out Point pt,
out Point vecTangent);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PolygonBounds(
MilMatrix3x2D *pWorldMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point *pPoints,
byte *pTypes,
UInt32 pointCount,
UInt32 segmentCount,
MilMatrix3x2D *pGeometryMatrix,
double rTolerance,
bool fRelative,
bool fSkipHollows,
Rect *pBounds);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PolygonHitTest(
MilMatrix3x2D *pGeometryMatrix,
MIL_PEN_DATA *pPenData,
double *pDashArray,
Point* pPoints,
byte *pTypes,
UInt32 cPoints,
UInt32 cSegments,
double rTolerance,
bool fRelative,
Point* pHitPoint,
out bool pDoesContain);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PathGeometryHitTest(
MilMatrix3x2D *pMatrix,
MIL_PEN_DATA* pPenData,
double* pDashArray,
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
double rTolerance,
bool fRelative,
Point* pHitPoint,
out bool pDoesContain);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_PathGeometryHitTestPathGeometry(
MilMatrix3x2D *pMatrix1,
FillRule fillRule1,
byte *pPathData1,
UInt32 nSize1,
MilMatrix3x2D *pMatrix2,
FillRule fillRule2,
byte *pPathData2,
UInt32 nSize2,
double rTolerance,
bool fRelative,
IntersectionDetail* pDetail);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern int MilUtility_GeometryGetArea(
FillRule fillRule,
byte *pPathData,
UInt32 nSize,
MilMatrix3x2D *pMatrix,
double rTolerance,
bool fRelative,
double* pArea);
///
/// Critical as this code performs an elevation.
///
[SecurityCritical]
[SuppressUnmanagedCodeSecurity]
[DllImport(DllImport.MilCore)]
internal unsafe static extern void MilUtility_ArcToBezier(
Point ptStart, // The arc's start point
Size rRadii, // The ellipse's X and Y radii
double rRotation, // Rotation angle of the ellipse's x axis
bool fLargeArc, // Choose the larger of the 2 arcs if TRUE
SweepDirection fSweepUp, // Sweep the arc increasing the angle if TRUE
Point ptEnd, // The arc's end point
MilMatrix3x2D* pMatrix, // Transformation matrix
Point* pPt, // An array receiving the Bezier points
out int cPieces); // The number of output Bezier curves
}
}
// File provided for Reference Use Only by Microsoft Corporation (c) 2007.
// Copyright (c) Microsoft Corporation. All rights reserved.
Link Menu
This book is available now!
Buy at Amazon US or
Buy at Amazon UK
- TemplateEditingVerb.cs
- BuildProviderUtils.cs
- XPathNodeHelper.cs
- Stack.cs
- CharEntityEncoderFallback.cs
- WithParamAction.cs
- MemberHolder.cs
- Internal.cs
- X509Certificate.cs
- NTAccount.cs
- Blend.cs
- TextModifier.cs
- ConfigurationConverterBase.cs
- ColumnProvider.cs
- DataGridrowEditEndingEventArgs.cs
- HostExecutionContextManager.cs
- ObjectFactoryCodeDomTreeGenerator.cs
- PersistenceContextEnlistment.cs
- DataBoundLiteralControl.cs
- SimpleHandlerBuildProvider.cs
- DbConvert.cs
- RemoteX509AsymmetricSecurityKey.cs
- WebSysDescriptionAttribute.cs
- RowsCopiedEventArgs.cs
- AncestorChangedEventArgs.cs
- UserControl.cs
- Tracking.cs
- DbParameterCollection.cs
- DSASignatureDeformatter.cs
- SQLBinaryStorage.cs
- CodeSnippetTypeMember.cs
- DistributedTransactionPermission.cs
- IPAddressCollection.cs
- EntityDataSourceContextDisposingEventArgs.cs
- Sql8ConformanceChecker.cs
- Int32Storage.cs
- OleDbReferenceCollection.cs
- StringPropertyBuilder.cs
- sqlinternaltransaction.cs
- SerialPinChanges.cs
- SQLSingleStorage.cs
- MenuStrip.cs
- PickBranch.cs
- SqlRowUpdatedEvent.cs
- ClientConfigurationHost.cs
- HierarchicalDataSourceControl.cs
- UpdatePanelTriggerCollection.cs
- QueryRelOp.cs
- EntityDataSourceContainerNameConverter.cs
- connectionpool.cs
- RegexStringValidatorAttribute.cs
- ActivationProxy.cs
- CallbackWrapper.cs
- IUnknownConstantAttribute.cs
- WeakReadOnlyCollection.cs
- OdbcPermission.cs
- _RequestLifetimeSetter.cs
- TraceSection.cs
- DataFieldCollectionEditor.cs
- DataObject.cs
- WindowsFormsLinkLabel.cs
- Matrix3D.cs
- DependencyObject.cs
- InputScopeManager.cs
- Query.cs
- HierarchicalDataBoundControlAdapter.cs
- CodeSnippetCompileUnit.cs
- OrderedDictionaryStateHelper.cs
- InfoCardArgumentException.cs
- Run.cs
- CustomErrorCollection.cs
- HtmlMeta.cs
- SecurityRuntime.cs
- CompilationUnit.cs
- SessionStateUtil.cs
- DesignerObjectListAdapter.cs
- ContextMenu.cs
- CultureInfoConverter.cs
- Pointer.cs
- VBIdentifierName.cs
- FileDataSourceCache.cs
- UserNamePasswordClientCredential.cs
- TextHidden.cs
- InputLanguageProfileNotifySink.cs
- SkipStoryboardToFill.cs
- DiagnosticTraceSource.cs
- AnimatedTypeHelpers.cs
- ADConnectionHelper.cs
- StateManagedCollection.cs
- CqlLexerHelpers.cs
- DataGridViewLayoutData.cs
- DataGridViewButtonCell.cs
- HttpRequestCacheValidator.cs
- ServiceDescriptionReflector.cs
- ModelService.cs
- Types.cs
- FixedElement.cs
- DocComment.cs
- FileUtil.cs
- SendKeys.cs