Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Framework / System / Windows / Documents / FixedSOMImage.cs / 1 / 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
- TableLayout.cs
- LinearGradientBrush.cs
- OleDbCommandBuilder.cs
- AesManaged.cs
- control.ime.cs
- ProxyRpc.cs
- RawStylusInputCustomDataList.cs
- CodeObjectCreateExpression.cs
- HttpCapabilitiesBase.cs
- XmlNodeReader.cs
- StatusStrip.cs
- ComplexPropertyEntry.cs
- LongPath.cs
- RuntimeConfigLKG.cs
- CompiledIdentityConstraint.cs
- PrimitiveType.cs
- XmlNodeReader.cs
- Sql8ExpressionRewriter.cs
- XmlQueryRuntime.cs
- DesignBindingConverter.cs
- Table.cs
- InvokeHandlers.cs
- FunctionDetailsReader.cs
- Query.cs
- QueueSurrogate.cs
- DefaultSection.cs
- SimpleBitVector32.cs
- PageOutputColor.cs
- IItemProperties.cs
- DesignSurfaceServiceContainer.cs
- MonikerUtility.cs
- DurationConverter.cs
- TableCell.cs
- DataRecord.cs
- invalidudtexception.cs
- XmlTextReaderImpl.cs
- SiteMapProvider.cs
- DrawingCollection.cs
- UnmanagedBitmapWrapper.cs
- RegexStringValidator.cs
- PathTooLongException.cs
- SiteMapPath.cs
- DocumentApplicationDocumentViewer.cs
- WindowsTooltip.cs
- SpellerError.cs
- RequestTimeoutManager.cs
- TokenizerHelper.cs
- WindowsAuthenticationModule.cs
- SqlParameterCollection.cs
- TreeIterators.cs
- FileDialogCustomPlace.cs
- LinqDataSource.cs
- KeyedHashAlgorithm.cs
- TextParagraphProperties.cs
- WeakReferenceList.cs
- XamlBrushSerializer.cs
- LineServicesRun.cs
- ScriptDescriptor.cs
- Rijndael.cs
- PartBasedPackageProperties.cs
- XmlIlTypeHelper.cs
- XmlElementList.cs
- ImagingCache.cs
- ISessionStateStore.cs
- Parameter.cs
- SourceInterpreter.cs
- SystemNetHelpers.cs
- Inflater.cs
- DayRenderEvent.cs
- DataGridViewColumnStateChangedEventArgs.cs
- GacUtil.cs
- MemberPathMap.cs
- ToolStripItemTextRenderEventArgs.cs
- TableAdapterManagerNameHandler.cs
- XmlSchemaValidator.cs
- categoryentry.cs
- Process.cs
- ComponentConverter.cs
- UTF8Encoding.cs
- TabItemWrapperAutomationPeer.cs
- RuleSettingsCollection.cs
- RuntimeConfigurationRecord.cs
- CounterCreationDataCollection.cs
- Matrix3DStack.cs
- PrintPreviewDialog.cs
- TypeElement.cs
- TemplateControlParser.cs
- GroupByQueryOperator.cs
- OdbcConnectionFactory.cs
- DataColumnMappingCollection.cs
- DBSchemaRow.cs
- ToolStripItemClickedEventArgs.cs
- ListViewCancelEventArgs.cs
- CodeObjectCreateExpression.cs
- PhysicalOps.cs
- WebServiceHostFactory.cs
- IERequestCache.cs
- AnnotationHelper.cs
- TableCellAutomationPeer.cs
- TouchFrameEventArgs.cs