72 lines
3.0 KiB
C#
72 lines
3.0 KiB
C#
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namespace Paroxe.PdfRenderer
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{
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/// <summary>
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/// Implement this class to provide a custom action handling stategy. For example, PDFViewer.BookmarksActionHandler
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/// and PDFViewer.LinksActionHandler both refer to a default implementation of this interface.
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/// </summary>
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public interface IPDFDeviceActionHandler
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{
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/// <summary>
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/// Called when a goto action is triggered.
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/// </summary>
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/// <param name="device"></param>
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/// <param name="pageIndex"></param>
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void HandleGotoAction(IPDFDevice device, int pageIndex);
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/// <summary>
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/// Called when a launch action is triggered.
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/// </summary>
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/// <param name="device"></param>
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/// <param name="filePath"></param>
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void HandleLaunchAction(IPDFDevice device, string filePath);
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/// <summary>
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/// Implement the function if you want to provide password. This method received the resolved path
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/// returned by the previous method (HandleRemoteGotoActionPathResolving)
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/// </summary>
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/// <param name="device"></param>
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/// <param name="resolvedFilePath"></param>
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/// <returns></returns>
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string HandleRemoteGotoActionPasswordResolving(IPDFDevice device, string resolvedFilePath);
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/// <summary>
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/// Implement the function if you want custom path resolving before PDF Viewer open other pdf file.
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/// The method must return the modified filePath or just return the original filePath.
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/// See PDFViewerDefaultActionHandler class for the default implementation.
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/// </summary>
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/// <param name="device"></param>
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/// <param name="filePath"></param>
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/// <returns></returns>
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string HandleRemoteGotoActionPathResolving(IPDFDevice device, string filePath);
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/// <summary>
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/// This method is called after the new pdf document is loaded but not yet opened in the pdfViewer.
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/// See PDFViewerDefaultActionHandler class for the default implementation.
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/// </summary>
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/// <param name="device"></param>
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/// <param name="document"></param>
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/// <param name="pageIndex"></param>
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void HandleRemoteGotoActionResolved(IPDFDevice device, PDFDocument document, int pageIndex);
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/// <summary>
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/// This method is called when the pdf pdf file at filePath doesn't exists or is invalid.
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/// </summary>
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/// <param name="device"></param>
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/// <param name="resolvedFilePath"></param>
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void HandleRemoteGotoActionUnresolved(IPDFDevice device, string resolvedFilePath);
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/// <summary>
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/// Called when the action is unsuported
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/// </summary>
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/// <param name="device"></param>
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void HandleUnsupportedAction(IPDFDevice device);
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/// <summary>
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/// Called for action that point to an Uri (Universal Resource Identifier)
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/// </summary>
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/// <param name="device"></param>
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/// <param name="uri"></param>
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void HandleUriAction(IPDFDevice device, string uri);
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}
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} |