Code:
/ Dotnetfx_Win7_3.5.1 / Dotnetfx_Win7_3.5.1 / 3.5.1 / DEVDIV / depot / DevDiv / releases / Orcas / NetFXw7 / 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
- RemotingConfiguration.cs
- XmlElementAttribute.cs
- FormsAuthenticationCredentials.cs
- oledbmetadatacollectionnames.cs
- tabpagecollectioneditor.cs
- PageParserFilter.cs
- SqlNodeTypeOperators.cs
- ListViewItemEventArgs.cs
- ViewPort3D.cs
- WindowsSolidBrush.cs
- XmlElementElement.cs
- SoapFormatter.cs
- ViewGenerator.cs
- ToolstripProfessionalRenderer.cs
- ClientScriptManager.cs
- InkCanvasAutomationPeer.cs
- RouteItem.cs
- TextAction.cs
- SystemGatewayIPAddressInformation.cs
- Vector3DAnimationBase.cs
- Propagator.cs
- WebExceptionStatus.cs
- FontNamesConverter.cs
- DataControlPagerLinkButton.cs
- BaseProcessor.cs
- ConfigurationElementProperty.cs
- ControlParameter.cs
- JpegBitmapEncoder.cs
- RichTextBox.cs
- ToggleButtonAutomationPeer.cs
- MemberNameValidator.cs
- CopyNodeSetAction.cs
- PersianCalendar.cs
- PreviewPrintController.cs
- prompt.cs
- XsdBuildProvider.cs
- HeaderedContentControl.cs
- CalendarAutomationPeer.cs
- TextSerializer.cs
- XmlMemberMapping.cs
- MarkedHighlightComponent.cs
- DeferredElementTreeState.cs
- MissingMemberException.cs
- SecurityKeyIdentifier.cs
- IsolatedStorage.cs
- ProxyWebPartManager.cs
- WindowsRichEditRange.cs
- OdbcEnvironment.cs
- CatalogZoneBase.cs
- Evidence.cs
- HttpListener.cs
- EntityRecordInfo.cs
- GeneralTransform3DTo2DTo3D.cs
- DispatcherFrame.cs
- ReturnType.cs
- odbcmetadatafactory.cs
- IgnoreFileBuildProvider.cs
- Int32CollectionValueSerializer.cs
- DrawingImage.cs
- LoadRetryHandler.cs
- ExpressionEditorSheet.cs
- SoapTypeAttribute.cs
- HandleRef.cs
- DES.cs
- ListViewDeleteEventArgs.cs
- OrderedDictionary.cs
- Common.cs
- FieldNameLookup.cs
- XmlChoiceIdentifierAttribute.cs
- SoapDocumentMethodAttribute.cs
- FieldBuilder.cs
- StdValidatorsAndConverters.cs
- DataGridViewRowConverter.cs
- Int32CollectionValueSerializer.cs
- WinHttpWebProxyFinder.cs
- WebPartManagerInternals.cs
- TriggerActionCollection.cs
- TimeSpanMinutesConverter.cs
- CommandPlan.cs
- BlurEffect.cs
- BamlRecordWriter.cs
- NetCodeGroup.cs
- PointLight.cs
- EdmValidator.cs
- EventSetterHandlerConverter.cs
- Brush.cs
- _DigestClient.cs
- MetaTable.cs
- FlowDocument.cs
- activationcontext.cs
- WindowVisualStateTracker.cs
- serverconfig.cs
- VirtualPathExtension.cs
- COM2IDispatchConverter.cs
- StylusPointPropertyInfo.cs
- ProfilePropertyMetadata.cs
- SmiGettersStream.cs
- BitmapVisualManager.cs
- _SslStream.cs
- DrawingBrush.cs