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  1. Null pointer exception when converting vsd file...

    During vsd->vsdx file conversion, null Pointer exception is thrown. vsd file and callstack: 2023.05.26.zip (7.9 MB) The file was converted using this code: File file = new File(PATH_TO_VSD_FILE); Diagram d = new Diag…...returns a string that does not point to an existing file (e.g., the...

    forum.aspose.com/t/null-pointer-exception-when-...
  2. Issue adding comments to DOCX with API/Ruby SDK...

    I cannot get either the API or Ruby SDK working when attempting to add comments to a word doc. I have tried using simple coordinates 0.0.0.0 and using the coordinates from a text search. For the Ruby SDK, I have used the…... Both should point to valid nodes within the document...

    forum.aspose.com/t/issue-adding-comments-to-doc...
  3. Customize PowerPoint Fonts in PHP|Aspose.Slides...

    Customize fonts in PowerPoint slides with Aspose.Slides for PHP via Java to keep your presentations sharp and consistent across any device.... Point to your own font folders or...

    docs.aspose.com/slides/php-java/custom-font/
  4. Manage Chart Data Series in Python|Aspose.Slide...

    Learn how to manage chart data series in Python for PowerPoint (PPT/PPTX) with practical code examples and best practices to enhance your data presentations....define individual sets of data points, categories, and appearance...to highlight specific data points and create visually appealing...

    docs.aspose.com/slides/python-net/chart-series/
  5. Working Solution for Worksheet Resizing|Aspose....

    Fix Excel worksheet OLE resizing in presentations: two ways to keep object frames consistent—scale the frame or the sheet—across the PPT and PPTX formats....height of the OLE image in points. Image image = ImageIO . read...width of the cell range in points. * @param height The expected...

    docs.aspose.com/slides/java/working-solution-fo...
  6. Fills and Strokes in SVG – SVG Code – Aspose.SV...

    Learn how to apply and control fill and stroke in SVG elements. Master the basics of color, opacity, thickness, dash use, and style with Aspose.SVG....paths too as if the last its point was connected to the first,...fill = "none" > 3 < polyline points = "40 60 80 20 120 60 160 20...

    docs.aspose.com/svg/net/drawing-basics/fills-an...
  7. EMF to PDF Converter using Python | Aspose.PDF

    Sample code on Python for EMF to PDF conversion. Use example code for batch EMF to PDF conversion with Python and .NET...(width and height) in points, where 1 point is equivalent to 1/72...width of 595 points and a height of 842 points. Use the add_image()...

    products.aspose.com/pdf/python-net/conversion/e...
  8. Managing Controls with C++|Documentation

    Learn how to add and manage various controls like lines, rectangles, arcs, ovals, spinners, scroll bars, and group boxes in worksheets using Aspose.Cells with C++....toolbar, click AutoShapes , point to Lines , and select the line...15-degree angles from its starting point, hold down SHIFT as you drag...

    docs.aspose.com/cells/cpp/managing-controls/
  9. The use of RedactionAnnotation to add a color b...

    I have a PDF document with two pages. One of the pages is rotated 90 degrees clockwise. I want to add a red-colored rectangle at the lower-left corner of each page. When the page is not rotated, it works correctly. Howe…...page with Rotate = 90 , the point (0, 0) corresponds to the visual...blockWidth, blockHeight); } } } Key points Use page.PageInfo.Width and...

    forum.aspose.com/t/the-use-of-redactionannotati...
  10. ChartDataLabelCollection Class | Aspose.Words f...

    Discover the Aspose.Words.ChartDataLabelCollection class for managing chart data labels efficiently. Enhance your document's visual appeal today!...how to apply labels to data points in a line chart. public void...will appear next to each data point in the graph and display its...

    reference.aspose.com/words/net/aspose.words.dra...