We are pleased to announce the release of Spire.Presentation 9.1.5. This version supports embedding fonts in PPTX and provides the IsHidden property to determine whether the Ole object is hidden. In addition, some known issues have been fixed, such as the issue that the program threw "Microsoft PowerPoint 2007 file is corrpt." when loading a PPTX file when the system language was set to Turkish. More details are listed below. Here is a list of changes made in this release Category ID Description New feature - Support embedding fonts in PPTX: only supports embedding fonts into PPTX format, and does…
We are pleased to announce the release of Spire.Presentation 9.1. This version upgrades the VS2019 project framework to version 4.6.2. In addition, a series of other adjustments have been made, such as the removal of MonoAndroid and Xamarin.iOS. More details are listed below. Here is a list of changes made in this release Category ID Description Adjustment - Upgrades the VS2019 project framework to version 4.6.2. Adjustment - Removes MonoAndroid and Xamarin.iOS. Adjustment - Removes the reference of Spire.Pdf.dll from the product. Adjustment - "Spire.Pdf.PdfConformanceLevel" has been deprecated and replaced with the new interface "Spire.Presentation.External.pdf.PdfConformanceLevel". presentation.SaveToPdfOption.PdfConformanceLevel = Spire.Presentation.External.Pdf.PdfConformanceLevel.Pdf_A1A; Adjustment -…
We are excited to announce the release of Spire.Presentation 8.12.2. This version supports converting master pages to images. Besides, it also enhances the conversion from PowerPoint to PDF. Moreover, it fixes the issue that the effect was incorrect after changing the position of the chart label. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-2397 Supports converting master pages to images. Presentation ppt = new Presentation(); ppt.LoadFromFile("1.pptx"); for (int i = 0; i < ppt.Masters[0].Layouts.Count; i++) { Image image = ppt.Masters[0].Layouts[i].SaveAsImage(); String fileName = String.Format("{0}.png", i); image.Save(fileName, System.Drawing.Imaging.ImageFormat.Png);…
We are excited to announce the release of Spire.Presentation 8.11.1. This version releases several new features, such as obtaining the height and width of the text area within a shape and retrieving text from different lines within a shape. Besides, it also fixes the issue that the program threw System.InvalidCastException exception when executing the shape.TextFrame.GetTextLocation() method. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-2378 Supports preserving position information of shapes relative to slides when converting shapes to SVG. byte[] svgByte = shape.SaveAsSvgInSlide(); FileStream fs = new FileStream("shapePath_"…
We are pleased to announce the release of Spire.Presentation 8.10.2. This version supports getting location information of the text within shapes. Besides, it also supports getting the Ascent and Descent properties of the text within shapes and converting shapes to SVG format. What's more, it has fixed the issue that there was a blank space when opening SVG files in the browser after converting PPT to SVG. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-2324 Supported the functionality to obtain the text position information within a shape.…
We are happy to announce the release of Spire.Presentation 8.9.4. This version supports setting the time for automatic slide switching as well as setting and reading the transparency and brightness of gradient stop styles. It also enhances the conversion from slides to pictures. Besides, some known issues are fixed in this version, such as the issue that the collection of corner coordinates of polygons obtained was incomplete. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-2351 Supports setting the time for automatic slide switching. Presentation ppt = new…
We are excited to announce the release of Spire.Presentation 8.8.4. This version supports highlighting replaced text. It also enhances the conversion from PowerPoint to PDF. In addition, some known issues are fixed successfully in this version, such as the issue that copying PowerPoint slides containing modern annotation content failed. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-2311 Supports highlighting replaced text. Presentation ppt = new Presentation(); ppt.LoadFromFile("input.pptx"); DefaultTextRangeProperties format = new DefaultTextRangeProperties(); format.IsBold = TriState.True; format.Fill.FillType = Spire.Presentation.Drawing.FillFormatType.Solid; format.Fill.SolidColor.Color = Color.Red; format.FontHeight = 25; ppt.ReplaceAndFormatText("Yuma", "AAAA", format);…
We are happy to announce the release of Spire.Presentation 8.7.2. This version adds a method for resetting the default font list for document conversion and adds a method for setting the preferred font to be used when converting PDF or image files that require fonts not installed in the system. Besides, it also enhances the conversion from PowerPoint to images. What's more, some known issues are fixed in this version, such as the issue that the resulting file failed to open after manipulating chart data. Here is a list of changes made in this release Category ID Description New feature…
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