Code:
/ Net / Net / 3.5.50727.3053 / DEVDIV / depot / DevDiv / releases / Orcas / SP / wpf / src / Core / CSharp / System / Windows / Documents / DynamicDocumentPaginator.cs / 1 / DynamicDocumentPaginator.cs
//---------------------------------------------------------------------------- // // Copyright (C) Microsoft Corporation. All rights reserved. // // File: DynamicDocumentPaginator.cs // // Description: Defines advanced methods and properties for paginating layouts, // such as background pagination and methods for tracking content // positions across repaginations. // // History: // 08/29/2005 : grzegorz - created. // //--------------------------------------------------------------------------- using System.ComponentModel; // AsyncCompletedEventArgs using MS.Internal.PresentationCore; // SR, SRID namespace System.Windows.Documents { ////// Defines advanced methods and properties for paginating layouts, such /// as background pagination and methods for tracking content positions /// across repaginations. /// public abstract class DynamicDocumentPaginator : DocumentPaginator { //------------------------------------------------------------------- // // Public Methods // //------------------------------------------------------------------- #region Public Methods ////// Returns the page number on which the ContentPosition appears. /// /// Content position. ////// Returns the page number on which the ContentPosition appears. /// ////// Throws ArgumentException if the ContentPosition does not exist within /// this element's tree. /// public abstract int GetPageNumber(ContentPosition contentPosition); ////// Async version of /// Content position. ////// /// Throws ArgumentException if the ContentPosition does not exist within /// this element's tree. /// public virtual void GetPageNumberAsync(ContentPosition contentPosition) { GetPageNumberAsync(contentPosition, null); } ////// Async version of /// Content position. /// Unique identifier for the asynchronous task. ////// /// Throws ArgumentException if the ContentPosition does not exist within /// this element’s tree. /// public virtual void GetPageNumberAsync(ContentPosition contentPosition, object userState) { int pageNumber; // Content position cannot be null. if (contentPosition == null) { throw new ArgumentNullException("contentPosition"); } // Content position cannot be Missing. if (contentPosition == ContentPosition.Missing) { throw new ArgumentException(SR.Get(SRID.PaginatorMissingContentPosition), "contentPosition"); } pageNumber = GetPageNumber(contentPosition); OnGetPageNumberCompleted(new GetPageNumberCompletedEventArgs(contentPosition, pageNumber, null, false, userState)); } ////// Returns the ContentPosition for the given page. /// /// Document page. ///Returns the ContentPosition for the given page. ////// Throws ArgumentException if the page is not valid. /// public abstract ContentPosition GetPagePosition(DocumentPage page); ////// Returns the ContentPosition for an object within the content. /// /// Object within this element's tree. ///Returns the ContentPosition for an object within the content. ////// Throws ArgumentException if the object does not exist within this element's tree. /// public abstract ContentPosition GetObjectPosition(Object value); #endregion Public Methods //-------------------------------------------------------------------- // // Public Properties // //------------------------------------------------------------------- #region Public Properties ////// Whether content is paginated in the background. /// When True, the Paginator will paginate its content in the background, /// firing the PaginationCompleted and PaginationProgress events as appropriate. /// Background pagination begins immediately when set to True. If the /// PageSize is modified and this property is set to True, then all pages /// will be repaginated and existing pages may be destroyed. /// The default value is False. /// public virtual bool IsBackgroundPaginationEnabled { get { return false; } set { } } #endregion Public Properties //-------------------------------------------------------------------- // // Public Events // //-------------------------------------------------------------------- #region Public Events ////// Fired when a GetPageNumberAsync call has completed. /// public event GetPageNumberCompletedEventHandler GetPageNumberCompleted; ////// Fired when all document content has been paginated. After this event /// IsPageCountValid will be True. /// public event EventHandler PaginationCompleted; ////// Fired when background pagination is enabled, indicating which pages /// have been formatted and are available. /// public event PaginationProgressEventHandler PaginationProgress; #endregion Public Events //------------------------------------------------------------------- // // Protected Methods // //-------------------------------------------------------------------- #region Protected Methods ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the GetPageNumberCompleted event. protected virtual void OnGetPageNumberCompleted(GetPageNumberCompletedEventArgs e) { if (this.GetPageNumberCompleted != null) { this.GetPageNumberCompleted(this, e); } } ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the PaginationProgress event. protected virtual void OnPaginationProgress(PaginationProgressEventArgs e) { if (this.PaginationProgress != null) { this.PaginationProgress(this, e); } } ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the PaginationCompleted event. protected virtual void OnPaginationCompleted(EventArgs e) { if (this.PaginationCompleted != null) { this.PaginationCompleted(this, e); } } #endregion Protected Methods } } // File provided for Reference Use Only by Microsoft Corporation (c) 2007. // Copyright (c) Microsoft Corporation. All rights reserved. //---------------------------------------------------------------------------- // // Copyright (C) Microsoft Corporation. All rights reserved. // // File: DynamicDocumentPaginator.cs // // Description: Defines advanced methods and properties for paginating layouts, // such as background pagination and methods for tracking content // positions across repaginations. // // History: // 08/29/2005 : grzegorz - created. // //--------------------------------------------------------------------------- using System.ComponentModel; // AsyncCompletedEventArgs using MS.Internal.PresentationCore; // SR, SRID namespace System.Windows.Documents { ////// Defines advanced methods and properties for paginating layouts, such /// as background pagination and methods for tracking content positions /// across repaginations. /// public abstract class DynamicDocumentPaginator : DocumentPaginator { //------------------------------------------------------------------- // // Public Methods // //------------------------------------------------------------------- #region Public Methods ////// Returns the page number on which the ContentPosition appears. /// /// Content position. ////// Returns the page number on which the ContentPosition appears. /// ////// Throws ArgumentException if the ContentPosition does not exist within /// this element's tree. /// public abstract int GetPageNumber(ContentPosition contentPosition); ////// Async version of /// Content position. ////// /// Throws ArgumentException if the ContentPosition does not exist within /// this element's tree. /// public virtual void GetPageNumberAsync(ContentPosition contentPosition) { GetPageNumberAsync(contentPosition, null); } ////// Async version of /// Content position. /// Unique identifier for the asynchronous task. ////// /// Throws ArgumentException if the ContentPosition does not exist within /// this element’s tree. /// public virtual void GetPageNumberAsync(ContentPosition contentPosition, object userState) { int pageNumber; // Content position cannot be null. if (contentPosition == null) { throw new ArgumentNullException("contentPosition"); } // Content position cannot be Missing. if (contentPosition == ContentPosition.Missing) { throw new ArgumentException(SR.Get(SRID.PaginatorMissingContentPosition), "contentPosition"); } pageNumber = GetPageNumber(contentPosition); OnGetPageNumberCompleted(new GetPageNumberCompletedEventArgs(contentPosition, pageNumber, null, false, userState)); } ////// Returns the ContentPosition for the given page. /// /// Document page. ///Returns the ContentPosition for the given page. ////// Throws ArgumentException if the page is not valid. /// public abstract ContentPosition GetPagePosition(DocumentPage page); ////// Returns the ContentPosition for an object within the content. /// /// Object within this element's tree. ///Returns the ContentPosition for an object within the content. ////// Throws ArgumentException if the object does not exist within this element's tree. /// public abstract ContentPosition GetObjectPosition(Object value); #endregion Public Methods //-------------------------------------------------------------------- // // Public Properties // //------------------------------------------------------------------- #region Public Properties ////// Whether content is paginated in the background. /// When True, the Paginator will paginate its content in the background, /// firing the PaginationCompleted and PaginationProgress events as appropriate. /// Background pagination begins immediately when set to True. If the /// PageSize is modified and this property is set to True, then all pages /// will be repaginated and existing pages may be destroyed. /// The default value is False. /// public virtual bool IsBackgroundPaginationEnabled { get { return false; } set { } } #endregion Public Properties //-------------------------------------------------------------------- // // Public Events // //-------------------------------------------------------------------- #region Public Events ////// Fired when a GetPageNumberAsync call has completed. /// public event GetPageNumberCompletedEventHandler GetPageNumberCompleted; ////// Fired when all document content has been paginated. After this event /// IsPageCountValid will be True. /// public event EventHandler PaginationCompleted; ////// Fired when background pagination is enabled, indicating which pages /// have been formatted and are available. /// public event PaginationProgressEventHandler PaginationProgress; #endregion Public Events //------------------------------------------------------------------- // // Protected Methods // //-------------------------------------------------------------------- #region Protected Methods ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the GetPageNumberCompleted event. protected virtual void OnGetPageNumberCompleted(GetPageNumberCompletedEventArgs e) { if (this.GetPageNumberCompleted != null) { this.GetPageNumberCompleted(this, e); } } ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the PaginationProgress event. protected virtual void OnPaginationProgress(PaginationProgressEventArgs e) { if (this.PaginationProgress != null) { this.PaginationProgress(this, e); } } ////// Override for subclasses that wish to add logic when this event is fired. /// /// Event arguments for the PaginationCompleted event. protected virtual void OnPaginationCompleted(EventArgs e) { if (this.PaginationCompleted != null) { this.PaginationCompleted(this, e); } } #endregion Protected Methods } } // 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
- Util.cs
- FixedSOMContainer.cs
- ActivityExecutionFilter.cs
- ListDictionaryInternal.cs
- FunctionImportMapping.ReturnTypeRenameMapping.cs
- DataKey.cs
- ActivationServices.cs
- DataGridHeaderBorder.cs
- EmissiveMaterial.cs
- LineProperties.cs
- RelationshipConstraintValidator.cs
- TabletDevice.cs
- EmptyCollection.cs
- EventMappingSettingsCollection.cs
- UnmanagedHandle.cs
- WindowPattern.cs
- RTLAwareMessageBox.cs
- TreeNodeStyle.cs
- FieldBuilder.cs
- ToolStripPanelCell.cs
- WebPartDisplayModeCancelEventArgs.cs
- DataGridViewAdvancedBorderStyle.cs
- XsdCachingReader.cs
- CollectionType.cs
- StoreItemCollection.Loader.cs
- StylusDownEventArgs.cs
- MatrixTransform3D.cs
- ScriptManagerProxy.cs
- XmlToDatasetMap.cs
- TransformPattern.cs
- TemplateControlBuildProvider.cs
- CodeTypeDeclarationCollection.cs
- BitmapCodecInfoInternal.cs
- ListControl.cs
- TagMapInfo.cs
- IPAddress.cs
- QueryContext.cs
- ApplicationTrust.cs
- NetworkInformationPermission.cs
- SchemaManager.cs
- QueryCursorEventArgs.cs
- HwndPanningFeedback.cs
- MatrixAnimationBase.cs
- ShaperBuffers.cs
- DropDownList.cs
- XDeferredAxisSource.cs
- FacetValues.cs
- ColumnWidthChangingEvent.cs
- WorkflowQueue.cs
- OracleParameter.cs
- DataGridItemCollection.cs
- ScrollChrome.cs
- ValidationRuleCollection.cs
- FormParameter.cs
- ToolStripDropDownDesigner.cs
- ArrayList.cs
- Object.cs
- StringStorage.cs
- CompilationUnit.cs
- TextEffectResolver.cs
- TemplateBindingExtension.cs
- FileNameEditor.cs
- ToolStripContentPanelDesigner.cs
- WmlCalendarAdapter.cs
- HotSpotCollection.cs
- PrinterUnitConvert.cs
- Point3DIndependentAnimationStorage.cs
- GridPattern.cs
- PeerNeighborManager.cs
- CodeComment.cs
- TreeNodeSelectionProcessor.cs
- MetadataArtifactLoader.cs
- DesignerLabelAdapter.cs
- SemanticResultKey.cs
- HtmlUtf8RawTextWriter.cs
- ManipulationVelocities.cs
- Binding.cs
- TreeNodeBindingDepthConverter.cs
- Transaction.cs
- XmlAnyElementAttribute.cs
- InvalidWMPVersionException.cs
- TileBrush.cs
- ContourSegment.cs
- PropertyMapper.cs
- DataGridColumnCollection.cs
- VisualProxy.cs
- SlotInfo.cs
- WebPartConnectionsCloseVerb.cs
- ConfigurationHandlersInstallComponent.cs
- CollectionChangeEventArgs.cs
- GeneralTransformCollection.cs
- TextElementAutomationPeer.cs
- ListViewSelectEventArgs.cs
- NetworkCredential.cs
- DispatcherTimer.cs
- NonParentingControl.cs
- CatalogZone.cs
- TCPListener.cs
- SlipBehavior.cs
- PersonalizationStateQuery.cs