Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Documents / FixedSOMElement.cs / 1305600 / 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
- InterleavedZipPartStream.cs
- ElementFactory.cs
- SortableBindingList.cs
- Animatable.cs
- FocusChangedEventArgs.cs
- StylusEditingBehavior.cs
- safex509handles.cs
- MulticastIPAddressInformationCollection.cs
- GPRECTF.cs
- MobileComponentEditorPage.cs
- BitmapDecoder.cs
- WhitespaceSignificantCollectionAttribute.cs
- Bold.cs
- ToolboxItemAttribute.cs
- SqlCommandBuilder.cs
- ScriptResourceAttribute.cs
- InkSerializer.cs
- Rect3D.cs
- Panel.cs
- CatalogZoneBase.cs
- ClientSponsor.cs
- InputDevice.cs
- HttpListenerException.cs
- Vector3DValueSerializer.cs
- MarkupWriter.cs
- XhtmlTextWriter.cs
- HttpProfileBase.cs
- OdbcCommandBuilder.cs
- RoleGroup.cs
- Panel.cs
- ValueConversionAttribute.cs
- Slider.cs
- StatusBarDesigner.cs
- BufferedGraphicsManager.cs
- Freezable.cs
- MobileErrorInfo.cs
- FixUp.cs
- ValueConversionAttribute.cs
- SystemBrushes.cs
- CounterSetInstanceCounterDataSet.cs
- ItemCheckedEvent.cs
- SelectedDatesCollection.cs
- ValidatorCollection.cs
- ADConnectionHelper.cs
- Decoder.cs
- VideoDrawing.cs
- WebFormsRootDesigner.cs
- DataGridViewSortCompareEventArgs.cs
- StylusPointProperties.cs
- ServiceModelSectionGroup.cs
- TypeReference.cs
- DefaultValueTypeConverter.cs
- StrongNameIdentityPermission.cs
- RSAOAEPKeyExchangeFormatter.cs
- InheritablePropertyChangeInfo.cs
- CellRelation.cs
- CategoryGridEntry.cs
- ContentElementAutomationPeer.cs
- WindowsListViewScroll.cs
- ZipIOEndOfCentralDirectoryBlock.cs
- CultureMapper.cs
- MatrixCamera.cs
- WsdlInspector.cs
- ExpressionBinding.cs
- NodeLabelEditEvent.cs
- _SSPIWrapper.cs
- ImageSource.cs
- DataFormats.cs
- TargetInvocationException.cs
- Rect3DConverter.cs
- SimpleHandlerBuildProvider.cs
- AnnotationStore.cs
- SchemaType.cs
- ImmComposition.cs
- NetNamedPipeSecurityMode.cs
- XmlNode.cs
- NumberSubstitution.cs
- ListViewEditEventArgs.cs
- DataGridColumnCollection.cs
- _ProxyRegBlob.cs
- PreDigestedSignedInfo.cs
- QfeChecker.cs
- CharacterBuffer.cs
- ScrollProperties.cs
- ListCollectionView.cs
- MimeWriter.cs
- SystemFonts.cs
- Variant.cs
- CodeAccessSecurityEngine.cs
- DoubleKeyFrameCollection.cs
- ColumnHeader.cs
- CannotUnloadAppDomainException.cs
- XmlSignatureManifest.cs
- ResourceReferenceKeyNotFoundException.cs
- ConfigXmlDocument.cs
- SecurityManager.cs
- SchemaCollectionPreprocessor.cs
- SqlOuterApplyReducer.cs
- DetectEofStream.cs
- ADRoleFactoryConfiguration.cs