Code:
/ Dotnetfx_Vista_SP2 / Dotnetfx_Vista_SP2 / 8.0.50727.4016 / DEVDIV / depot / DevDiv / releases / Orcas / QFE / wpf / src / Framework / System / Windows / Documents / FixedSOMElement.cs / 1 / FixedSOMElement.cs
/*++ File: FixedSOMElement.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: Abstract class that provides a common base class for all non-container semantic elements. These elements have a fixed node and start and end symbol indices associated with them. History: 05/17/2005: agurcan - Created --*/ namespace System.Windows.Documents { using System.Collections.Generic; using System.Diagnostics; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; using System.Windows.Controls; internal abstract class FixedSOMElement : FixedSOMSemanticBox { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors protected FixedSOMElement(FixedNode fixedNode, int startIndex, int endIndex, GeneralTransform transform) { _fixedNode = fixedNode; _startIndex = startIndex; _endIndex = endIndex; Transform trans = transform.AffineTransform; if (trans != null) { _mat = trans.Value; } else { _mat = Transform.Identity.Value; } } protected FixedSOMElement(FixedNode fixedNode, GeneralTransform transform) { _fixedNode = fixedNode; Transform trans = transform.AffineTransform; if (trans != null) { _mat = trans.Value; } else { _mat = Transform.Identity.Value; } } #endregion Constructors //------------------------------------------------------------------- // // Public Properties // //--------------------------------------------------------------------- #region Static methods public static FixedSOMElement CreateFixedSOMElement(FixedPage page, UIElement uiElement, FixedNode fixedNode, int startIndex, int endIndex) { FixedSOMElement element = null; if (uiElement is Glyphs) { Glyphs glyphs = uiElement as Glyphs; if (glyphs.UnicodeString.Length > 0) { GlyphRun glyphRun = glyphs.ToGlyphRun(); Rect alignmentBox = glyphRun.ComputeAlignmentBox(); alignmentBox.Offset(glyphs.OriginX, glyphs.OriginY); GeneralTransform transform = glyphs.TransformToAncestor(page); if (startIndex < 0) { startIndex = 0; } if (endIndex < 0) { endIndex = glyphRun.Characters == null ? 0 : glyphRun.Characters.Count; } element = FixedSOMTextRun.Create(alignmentBox, transform, glyphs, fixedNode, startIndex, endIndex, false); } } else if (uiElement is Image) { element = FixedSOMImage.Create(page, uiElement as Image, fixedNode); } else if (uiElement is Path) { element = FixedSOMImage.Create(page, uiElement as Path, fixedNode); } return element; } #endregion Static methods //-------------------------------------------------------------------- // // Public Properties // //--------------------------------------------------------------------- #region Public Properties public FixedNode FixedNode { get { return _fixedNode; } } public int StartIndex { get { return _startIndex; } } public int EndIndex { get { return _endIndex; } } #endregion Public Properties //-------------------------------------------------------------------- // // Internal Properties // //---------------------------------------------------------------------- #region Internal Properties internal FlowNode FlowNode { get { return _flowNode; } set { _flowNode = value; } } internal int OffsetInFlowNode { get { return _offsetInFlowNode; } set { _offsetInFlowNode = value; } } internal Matrix Matrix { get { return _mat; } } #endregion Internal Properties //------------------------------------------------------------------- // // Protected Fields // //---------------------------------------------------------------------- #region Protected Fields protected FixedNode _fixedNode ; protected int _startIndex; protected int _endIndex; protected Matrix _mat; #endregion Protected Fields #region Private Fields private FlowNode _flowNode; private int _offsetInFlowNode; #endregion Private Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. /*++ File: FixedSOMElement.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: Abstract class that provides a common base class for all non-container semantic elements. These elements have a fixed node and start and end symbol indices associated with them. History: 05/17/2005: agurcan - Created --*/ namespace System.Windows.Documents { using System.Collections.Generic; using System.Diagnostics; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; using System.Windows.Controls; internal abstract class FixedSOMElement : FixedSOMSemanticBox { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors protected FixedSOMElement(FixedNode fixedNode, int startIndex, int endIndex, GeneralTransform transform) { _fixedNode = fixedNode; _startIndex = startIndex; _endIndex = endIndex; Transform trans = transform.AffineTransform; if (trans != null) { _mat = trans.Value; } else { _mat = Transform.Identity.Value; } } protected FixedSOMElement(FixedNode fixedNode, GeneralTransform transform) { _fixedNode = fixedNode; Transform trans = transform.AffineTransform; if (trans != null) { _mat = trans.Value; } else { _mat = Transform.Identity.Value; } } #endregion Constructors //------------------------------------------------------------------- // // Public Properties // //--------------------------------------------------------------------- #region Static methods public static FixedSOMElement CreateFixedSOMElement(FixedPage page, UIElement uiElement, FixedNode fixedNode, int startIndex, int endIndex) { FixedSOMElement element = null; if (uiElement is Glyphs) { Glyphs glyphs = uiElement as Glyphs; if (glyphs.UnicodeString.Length > 0) { GlyphRun glyphRun = glyphs.ToGlyphRun(); Rect alignmentBox = glyphRun.ComputeAlignmentBox(); alignmentBox.Offset(glyphs.OriginX, glyphs.OriginY); GeneralTransform transform = glyphs.TransformToAncestor(page); if (startIndex < 0) { startIndex = 0; } if (endIndex < 0) { endIndex = glyphRun.Characters == null ? 0 : glyphRun.Characters.Count; } element = FixedSOMTextRun.Create(alignmentBox, transform, glyphs, fixedNode, startIndex, endIndex, false); } } else if (uiElement is Image) { element = FixedSOMImage.Create(page, uiElement as Image, fixedNode); } else if (uiElement is Path) { element = FixedSOMImage.Create(page, uiElement as Path, fixedNode); } return element; } #endregion Static methods //-------------------------------------------------------------------- // // Public Properties // //--------------------------------------------------------------------- #region Public Properties public FixedNode FixedNode { get { return _fixedNode; } } public int StartIndex { get { return _startIndex; } } public int EndIndex { get { return _endIndex; } } #endregion Public Properties //-------------------------------------------------------------------- // // Internal Properties // //---------------------------------------------------------------------- #region Internal Properties internal FlowNode FlowNode { get { return _flowNode; } set { _flowNode = value; } } internal int OffsetInFlowNode { get { return _offsetInFlowNode; } set { _offsetInFlowNode = value; } } internal Matrix Matrix { get { return _mat; } } #endregion Internal Properties //------------------------------------------------------------------- // // Protected Fields // //---------------------------------------------------------------------- #region Protected Fields protected FixedNode _fixedNode ; protected int _startIndex; protected int _endIndex; protected Matrix _mat; #endregion Protected Fields #region Private Fields private FlowNode _flowNode; private int _offsetInFlowNode; #endregion Private Fields } } // 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
- MeshGeometry3D.cs
- PersonalizationState.cs
- ContainerFilterService.cs
- DocumentOrderQuery.cs
- TemplateBindingExtension.cs
- ViewStateModeByIdAttribute.cs
- BuiltInExpr.cs
- pingexception.cs
- Utilities.cs
- RequestCache.cs
- ExchangeUtilities.cs
- IgnoreFlushAndCloseStream.cs
- InputProcessorProfilesLoader.cs
- RTLAwareMessageBox.cs
- PerfService.cs
- PkcsMisc.cs
- ToolStripPanelCell.cs
- AsyncCodeActivity.cs
- UrlPropertyAttribute.cs
- COM2Enum.cs
- InputQueueChannelAcceptor.cs
- CharStorage.cs
- EventListener.cs
- MouseButton.cs
- SQLInt16Storage.cs
- DynamicFilterExpression.cs
- ControlDesignerState.cs
- RoutedEventArgs.cs
- CodeCompiler.cs
- CompoundFileDeflateTransform.cs
- validationstate.cs
- CodeObjectCreateExpression.cs
- DoubleLinkListEnumerator.cs
- StoragePropertyMapping.cs
- CancellationState.cs
- DialogResultConverter.cs
- DataViewSettingCollection.cs
- Point.cs
- BeginCreateSecurityTokenRequest.cs
- ColumnResult.cs
- ResourceDescriptionAttribute.cs
- QuerySettings.cs
- Crc32Helper.cs
- LineSegment.cs
- FunctionGenerator.cs
- Cell.cs
- Vector3DConverter.cs
- SQLByte.cs
- SerializerProvider.cs
- SecurityTokenAttachmentMode.cs
- DesignerDataStoredProcedure.cs
- DataServiceClientException.cs
- GeometryValueSerializer.cs
- TextCollapsingProperties.cs
- ModifierKeysValueSerializer.cs
- SqlDataSourceEnumerator.cs
- TextRunCache.cs
- SuspendDesigner.cs
- NumericUpDownAcceleration.cs
- Point4DValueSerializer.cs
- ToolStripContextMenu.cs
- ProfileParameter.cs
- Viewport3DVisual.cs
- DynamicObjectAccessor.cs
- StyleSheetRefUrlEditor.cs
- XmlTypeMapping.cs
- PriorityChain.cs
- UrlPath.cs
- Image.cs
- CompilationLock.cs
- DataTemplate.cs
- ProtocolsConfiguration.cs
- PropertyCondition.cs
- GridView.cs
- MexTcpBindingCollectionElement.cs
- ProviderConnectionPoint.cs
- TextDecorationCollection.cs
- OLEDB_Enum.cs
- Exception.cs
- ThreadWorkerController.cs
- HwndAppCommandInputProvider.cs
- SamlDoNotCacheCondition.cs
- MembershipUser.cs
- XmlObjectSerializer.cs
- LayoutEditorPart.cs
- BuildProviderInstallComponent.cs
- DateTimeStorage.cs
- FormViewUpdatedEventArgs.cs
- Registry.cs
- BamlBinaryWriter.cs
- PackageRelationship.cs
- StylusEditingBehavior.cs
- validation.cs
- UpdateProgress.cs
- DSACryptoServiceProvider.cs
- WebEvents.cs
- DataStreamFromComStream.cs
- TextControl.cs
- ControllableStoryboardAction.cs
- AncillaryOps.cs