Spire.Presentation 7.8 enhances the conversion from PowerPoint to PDF
2022-08-10 09:41:43
We are happy to announce the release of Spire.Presentation 7.8. This version enhances the conversion from PowerPoint to PDF. Besides, some known issues are fixed successfully, such as the issue that the application threw exception "DocumentEditException" when copying slides and the issue that the data couldn’t be updated automatically after changing the data source of the chart. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPPT-1992 Fixes the issue that the application threw the "DocumentEditException" exception when copying slide. Bug SPIREPPT-1997 Fixes the issue that caused incorrect content format…
Spire.Presentation 7.7.5 supports creating new chart types in PowerPoint2016
2022-07-15 00:58:38
We are excited to announce the release of Spire.Presentation 7.7.5. This version supports the creation of new chart types defined in PowerPoint 2016, namely Waterfall, Treemap, Boxandwhisker, Histogram, Pareto, and SunBurst. This release provides the SlidePicture.Crop() method supporting cropping slide pictures and provides the InsertPicture(stream) mehtod to insert pictures to slide from file stream. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-1965 Supports cropping slide picture. SlidePicture slidePicture = (SlidePicture)presentation.Slides[0].Shapes[0]; slidePicture.Crop(float x, float y, float width, float height); New feature SPIREPPT-1984 Provides InsertPicture(stream) to insert picture from…
Spire.Presentation 7.7.1 enhances the conversion from PowerPoint to PDF
2022-07-06 09:42:57
We are excited to announce the release of Spire.Presentation 7.7.1. This version enhances the conversion from PowerPoint to PDF. Additionally, it also fixes some known issues such as after loading and saving PPTX files, the generated file was corrupt when opening it in Microsoft PowerPoint. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPPT-1957 Fixes the issue that the content was incorrect after converting PowerPoint to PDF. Bug SPIREPPT-1970 Fixes the issue that after saving as PPTX, the generated file prompted an error message "the content has problem" when…
Spire.Presentation 7.6.1 fixes the issue that the fill color obtained from a shape was incorrect
2022-06-23 09:35:39
We are happy to announce the release of Spire.Presentation 7.6.1. This version fixes the issue that the fill color obtained from a shape was incorrect and the issue that the application threw exception "ArgumentOutOfRangeException" when HTML was inserted to PowerPoint. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPPT-1963 Fixes the issue that the fill color obtained from a shape was incorrect. Bug SPIREPPT-1967 Fixes the issue that the application threw exception "ArgumentOutOfRangeException" when HTML was inserted to PowerPoint. Click the link to download Spire. Presentation 7.6.1: https://www.e-iceblue.com/Download/download-presentation-for-net-now.html More…
Spire.Presentation 7.5.3 adds a method of getting text content of a slide
2022-05-27 10:18:01
We are excited to announce the release of Spire.Presentation 7.5.3. This version adds a method called GetAllTextFrame to get text content of a slide. In addition, it fixes some known issues such as the position of the text in the text box is incorrect when converting PowerPoint to PDF. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIRE.PPT-1933 Adds a method of getting text content of a slide,slide.GetAllTextFrame() Presentation ppt = new Presentation(); ppt.LoadFromFile(inputFile); foreach (ISlide slide in ppt.Slides) { ArrayList arrayList = slide.GetAllTextFrame(); foreach (String text in…
Spire.Presentation 7.4.5 supports getting the number format of ChartData
2022-04-20 02:58:32
We are glad to announce the release of Spire.Presentation 7.4.5. This version supports getting the number format of ChartData, and enhances the conversion from PowerPoint to PDF. In addition, it fixes some known issues such as the saved background image was incorrect. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-1905 Supports getting the number format of ChartData. Presentation ppt = new Presentation(); ppt.LoadFromFile(@"input.pptx", Spire.Presentation.FileFormat.Pptx2013); IChart chart = ppt.Slides[1].Shapes[0] as IChart; var numberFormat = chart.ChartData[1, 1].NumberFormat; Bug SPIREPPT-518 Fixes the issue that the text line format was lost…
Spire.Presentation 7.3.1 enhances the conversion from PPTX to PDF
2022-03-15 08:11:35
We are glad to announce the release of Spire.Presentation 7.3.1. This version enhances the conversion from PPTX to PDF, and fixes some known issues such as the effect of animation effect was incorrect after adding it for a chart shape. More details are listed below. Here is a list of changes made in this release Category ID Description Bug SPIREPPT-861 Fixes the issue that the effect of animation effect was incorrect after adding it for a chart shape. Bug SPIREPPT-1828 Fixes the issue that the Arabic text displayed incorrectly after converting PPTX to PDF. Bug SPIREPPT-1838 Fixes the issue that…
Spire.Presentation 7.2.5 supports creating "Map" chart
2022-03-01 02:37:43
We are glad to announce the release of Spire.Presentation 7.2.5. This version supports creating "Map" chart and modifying the number format for chart source data. In addition, it fixes some known issues such as the converted PDF file content is not correct after modifying the shape text. More details are listed below. Here is a list of changes made in this release Category ID Description New feature SPIREPPT-1837 Supports creating "Map" chart. Presentation ppt = new Presentation(); IChart chart = ppt.Slides[0].Shapes.AppendChart(ChartType.Map, new RectangleF(50, 50, 450, 450), false); chart.ChartData[0, 1].Text = "series"; string[] countries = { "China", "Russia", "France", "Mexico", "United…
