Code:
/ 4.0 / 4.0 / DEVDIV_TFS / Dev10 / Releases / RTMRel / wpf / src / Framework / System / Windows / Documents / FixedSOMImage.cs / 1305600 / FixedSOMImage.cs
/*++ File: FixedSOMImage.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: SOM object that wraps an image on the page. The corresponding markup element can be either an image or a Path with an ImageBrush History: 05/17/2005: agurcan - Created --*/ namespace System.Windows.Documents { using System.Windows.Automation; using System.Windows.Controls; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; using System.Globalization; using System.Diagnostics; internal sealed class FixedSOMImage : FixedSOMElement { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors private FixedSOMImage(Rect imageRect, GeneralTransform trans, Uri sourceUri, FixedNode node, DependencyObject o) : base(node, trans) { _boundingRect = trans.TransformBounds(imageRect); _source = sourceUri; _startIndex = 0; _endIndex = 1; _name = AutomationProperties.GetName(o); _helpText = AutomationProperties.GetHelpText(o); } #endregion Constructors //------------------------------------------------------------------- // // Public Methods // //--------------------------------------------------------------------- #region Public Methods public static FixedSOMImage Create(FixedPage page, Image image, FixedNode fixedNode) { Uri imageUri = null; if (image.Source is BitmapImage) { BitmapImage imageSource = image.Source as BitmapImage; imageUri = imageSource.UriSource; } else if (image.Source is BitmapFrame) { BitmapFrame imageSource = image.Source as BitmapFrame; imageUri = new Uri(imageSource.ToString(), UriKind.RelativeOrAbsolute); } Rect sourceRect = new Rect(image.RenderSize); GeneralTransform transform = image.TransformToAncestor(page); return new FixedSOMImage(sourceRect, transform, imageUri, fixedNode, image); } public static FixedSOMImage Create(FixedPage page, Path path, FixedNode fixedNode) { Debug.Assert(path.Fill is ImageBrush); ImageSource source = ((ImageBrush)(path.Fill)).ImageSource; Uri imageUri = null; if (source is BitmapImage) { BitmapImage imageSource = source as BitmapImage; imageUri = imageSource.UriSource; } else if (source is BitmapFrame) { BitmapFrame imageSource = source as BitmapFrame; imageUri = new Uri(imageSource.ToString(), UriKind.RelativeOrAbsolute); } Rect sourceRect = path.Data.Bounds; GeneralTransform trans = path.TransformToAncestor(page); return new FixedSOMImage(sourceRect, trans, imageUri, fixedNode, path); } #if DEBUG public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual) { Pen pen = new Pen(Brushes.Yellow, 1); Rect rect = _boundingRect; rect.Inflate(5,5); dc.DrawRectangle(null, pen , rect); if (label != null && debugVisual == DrawDebugVisual.Paragraphs) { base.RenderLabel(dc, label); } } #endif #endregion Public Methods //-------------------------------------------------------------------- // // Internal Properties // //--------------------------------------------------------------------- #region Internal Properties internal Uri Source { get { return _source; } } internal String Name { get { return _name; } } internal String HelpText { get { return _helpText; } } #endregion Internal Properties //-------------------------------------------------------------------- // // Private Fields // //---------------------------------------------------------------------- #region Private Fields private Uri _source; private String _name; private String _helpText; #endregion Interanl Fields } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. /*++ File: FixedSOMImage.cs Copyright (C) 2005 Microsoft Corporation. All rights reserved. Description: SOM object that wraps an image on the page. The corresponding markup element can be either an image or a Path with an ImageBrush History: 05/17/2005: agurcan - Created --*/ namespace System.Windows.Documents { using System.Windows.Automation; using System.Windows.Controls; using System.Windows.Media; using System.Windows.Media.Imaging; using System.Windows.Shapes; using System.Globalization; using System.Diagnostics; internal sealed class FixedSOMImage : FixedSOMElement { //-------------------------------------------------------------------- // // Constructors // //--------------------------------------------------------------------- #region Constructors private FixedSOMImage(Rect imageRect, GeneralTransform trans, Uri sourceUri, FixedNode node, DependencyObject o) : base(node, trans) { _boundingRect = trans.TransformBounds(imageRect); _source = sourceUri; _startIndex = 0; _endIndex = 1; _name = AutomationProperties.GetName(o); _helpText = AutomationProperties.GetHelpText(o); } #endregion Constructors //------------------------------------------------------------------- // // Public Methods // //--------------------------------------------------------------------- #region Public Methods public static FixedSOMImage Create(FixedPage page, Image image, FixedNode fixedNode) { Uri imageUri = null; if (image.Source is BitmapImage) { BitmapImage imageSource = image.Source as BitmapImage; imageUri = imageSource.UriSource; } else if (image.Source is BitmapFrame) { BitmapFrame imageSource = image.Source as BitmapFrame; imageUri = new Uri(imageSource.ToString(), UriKind.RelativeOrAbsolute); } Rect sourceRect = new Rect(image.RenderSize); GeneralTransform transform = image.TransformToAncestor(page); return new FixedSOMImage(sourceRect, transform, imageUri, fixedNode, image); } public static FixedSOMImage Create(FixedPage page, Path path, FixedNode fixedNode) { Debug.Assert(path.Fill is ImageBrush); ImageSource source = ((ImageBrush)(path.Fill)).ImageSource; Uri imageUri = null; if (source is BitmapImage) { BitmapImage imageSource = source as BitmapImage; imageUri = imageSource.UriSource; } else if (source is BitmapFrame) { BitmapFrame imageSource = source as BitmapFrame; imageUri = new Uri(imageSource.ToString(), UriKind.RelativeOrAbsolute); } Rect sourceRect = path.Data.Bounds; GeneralTransform trans = path.TransformToAncestor(page); return new FixedSOMImage(sourceRect, trans, imageUri, fixedNode, path); } #if DEBUG public override void Render(DrawingContext dc, string label, DrawDebugVisual debugVisual) { Pen pen = new Pen(Brushes.Yellow, 1); Rect rect = _boundingRect; rect.Inflate(5,5); dc.DrawRectangle(null, pen , rect); if (label != null && debugVisual == DrawDebugVisual.Paragraphs) { base.RenderLabel(dc, label); } } #endif #endregion Public Methods //-------------------------------------------------------------------- // // Internal Properties // //--------------------------------------------------------------------- #region Internal Properties internal Uri Source { get { return _source; } } internal String Name { get { return _name; } } internal String HelpText { get { return _helpText; } } #endregion Internal Properties //-------------------------------------------------------------------- // // Private Fields // //---------------------------------------------------------------------- #region Private Fields private Uri _source; private String _name; private String _helpText; #endregion Interanl 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
- HtmlImageAdapter.cs
- SiteMapNodeCollection.cs
- SynchronizationLockException.cs
- ColorConvertedBitmap.cs
- UnsignedPublishLicense.cs
- WebPartMovingEventArgs.cs
- PixelFormatConverter.cs
- SystemDiagnosticsSection.cs
- EntityDataSourceStatementEditor.cs
- XmlHelper.cs
- ContextProperty.cs
- ConfigurationManagerInternalFactory.cs
- ApplicationBuildProvider.cs
- SafeCryptContextHandle.cs
- Repeater.cs
- CompilationUnit.cs
- TableFieldsEditor.cs
- DateTimePickerDesigner.cs
- FontWeights.cs
- ObjectSpanRewriter.cs
- FormatterServices.cs
- KeySplineConverter.cs
- HtmlInputImage.cs
- HostedTcpTransportManager.cs
- XomlSerializationHelpers.cs
- LocalizableAttribute.cs
- Trace.cs
- GridViewRow.cs
- EdmPropertyAttribute.cs
- ReadOnlyDataSource.cs
- EntityProviderServices.cs
- UpdateManifestForBrowserApplication.cs
- ColumnPropertiesGroup.cs
- ResizeGrip.cs
- TextHidden.cs
- CommentEmitter.cs
- ProfileService.cs
- DataSourceControl.cs
- Types.cs
- XmlJsonReader.cs
- PartBasedPackageProperties.cs
- SelectionPatternIdentifiers.cs
- UnicastIPAddressInformationCollection.cs
- SmiSettersStream.cs
- HandlerMappingMemo.cs
- ContentControl.cs
- GeneratedContractType.cs
- GacUtil.cs
- ConsoleCancelEventArgs.cs
- HttpApplicationFactory.cs
- ArglessEventHandlerProxy.cs
- RootBuilder.cs
- Tracer.cs
- Model3D.cs
- TextComposition.cs
- RegexBoyerMoore.cs
- WebPartHeaderCloseVerb.cs
- WindowsListViewItem.cs
- GroupBox.cs
- ListItemCollection.cs
- NominalTypeEliminator.cs
- AssemblyUtil.cs
- SoapTypeAttribute.cs
- DrawingDrawingContext.cs
- FamilyCollection.cs
- CounterNameConverter.cs
- PropagatorResult.cs
- DirtyTextRange.cs
- SmiConnection.cs
- TimeoutValidationAttribute.cs
- MemoryFailPoint.cs
- HashAlgorithm.cs
- SoapReflectionImporter.cs
- CacheVirtualItemsEvent.cs
- DataSourceSelectArguments.cs
- GridViewHeaderRowPresenterAutomationPeer.cs
- RoleGroup.cs
- WebEvents.cs
- ModelItemDictionary.cs
- ColumnCollection.cs
- PairComparer.cs
- ListViewInsertEventArgs.cs
- DesignerAutoFormat.cs
- DataGridPreparingCellForEditEventArgs.cs
- Transform.cs
- Comparer.cs
- StackBuilderSink.cs
- MainMenu.cs
- PathGeometry.cs
- StackOverflowException.cs
- EDesignUtil.cs
- DateTimeFormat.cs
- WebPartsPersonalization.cs
- QilFactory.cs
- ModuleElement.cs
- FrameworkElementFactory.cs
- InputScopeAttribute.cs
- GraphicsContext.cs
- ComboBoxRenderer.cs
- Completion.cs