Tomoaki Tsugawa
Tomoaki Tsugawa
A Page object may require read access to the dependent PDF library (PDFium, iText, etc), which may degrade performance. Therefore, we will change the API of the IDocumentRenderer interface as...
In some environments, UCEERR_RENDERTHREADFAILURE has occurred when launching CubePDF Utility. ``` System.AppDomain - System.Runtime.InteropServices.COMException (0x88980406): UCEERR_RENDERTHREADFAILURE (HRESULT 0x88980406) System.Windows.Media.Composition.DUCE.Channel.SyncFlush() System.Windows.Interop.HwndTarget.UpdateWindowSettings(Boolean enableRenderTarget, Nullable`1 channelSet) System.Windows.Interop.HwndTarget.UpdateWindowPos(IntPtr lParam) System.Windows.Interop.HwndTarget.HandleMessage(WindowMessage msg, IntPtr wparam, IntPtr...
Under some conditions, merging PDFs causes the following exception. According to this, we suspect that the Outline metadata causes the exception, but we don't know how to reproduce the condition....
Add the Cube.Pdf.Pdfium.DocumentWriter class that implements the [IDocumentWriter](https://github.com/cube-soft/Cube.Pdf/blob/master/Libraries/Core/Sources/IDocumentWriter.cs) interface based on the PDFium API. Editing API of the PDFium is as follows: * https://pdfium.googlesource.com/pdfium/+/master/public/fpdf_save.h * https://pdfium.googlesource.com/pdfium/+/master/public/fpdf_edit.h
Add the Cube.Pdf.Ghostscript.TiffConverter class that inherits the [ImageConverter](https://github.com/cube-soft/Cube.Pdf/blob/master/Libraries/Ghostscript/Sources/ImageConverter.cs). The class will especially implement the multipage TIFF image format. Tiff file formats of the Ghostscript API is as follows: * https://www.ghostscript.com/doc/9.25/Devices.htm#TIFF
When Metadata or Save button is pressed, IndexOutOfRangeException may occur. From Stacktrace, there seems to be a problem in getting Title and other information from PDF metadata. Any information on...
HttpClient throws an ArgumentException when setting the DefaultRequestHeaders.ConnectionClose property. I removed the process of setting the HttpWebRequest.Connection property for the error (see also: https://msdn.microsoft.com/en-us/library/system.net.httpwebrequest.connection.aspx ).