Aspose.Slides.NET 16.9.0

SLIDESNET-36283 - Support for adding and removing custom XML parts in presentation using Aspose.Slides SLIDESNET-34302 - Support for HandoutMaster in PPT SLIDESNET-32049 - Setting chart data range using Aspose.Slides SLIDESNET-37890 - Text is improperly rendered in generated thumbnail SLIDESNET-37889 - Wrong line series labels in resaving pptx presentation SLIDESNET-37827 - Parenthesis direction is changed after saving ppt SLIDESNET-37825 - Slides Bullets are changed after saving ppt SLIDESNET-37824 - Slide Background changes after saving ppt SLIDESNET-37820 - Punctuation marks are misplaced after loading and saving a ppt SLIDESNET-37819 - Slide shadow gone after saving ppt SLIDESNET-37818 - Angel for slides is changed after saving ppt SLIDESNET-37817 - Background color Changed after saving ppt SLIDESNET-37812 - Background color blending alignments changing after transforming to PDF SLIDESNET-37803 - Slide color changes while converting pptx to svg SLIDESNET-37802 - Generating slide thumbnail process hangs on slide 35 SLIDESNET-37800 - Setting Embedded Aspose.Slides license fail when using Application through Crypto Obfuscator SLIDESNET-37797 - Background is improperly rendered in generated PDF and thumbnails SLIDESNET-37792 - Background Color changes after saving ppt SLIDESNET-37790 - Notes Page view corrupted after saving ppt SLIDESNET-37763 - Legend text partially missing in the generated thumbnail SLIDESNET-37758 - Text has bold and italic styles after exporting presentation to ppt SLIDESNET-37665 - PPT to PDF conversion content are missing SLIDESNET-37568 - Issue while reading slide notes SLIDESNET-37461 - Font changed to Wingdings on ppt load and save SLIDESNET-37447 - MasterNotesSlide returns null for ppt files SLIDESNET-37446 - MasterNotesSlide returns null for ppt files SLIDESNET-37392 - Line chart is incorrectly rendered in generated thumbnail of slide with chart SLIDESNET-37360 - Different shape width in generated pdf SLIDESNET-37356 - Incorrect text wrap in generated pdf SLIDESNET-37348 - ArgumentException while loading a ppt SLIDESNET-37344 - Text formatting lost when saving PPT SLIDESNET-37121 - Gradient and text alignment changed on presentation load and save SLIDESNET-36676 - Background changed on presentation load and save SLIDESNET-36633 - Slides notes are displayed in top left on saving presentation SLIDESNET-35728 - Master notes slide returns null SLIDESNET-34017 - Series label count returns 0 for already added labels to show series values SLIDESNET-33920 - Chart.CategoryAxis return null for ScatterChart Public API Changes Interface ICustomXmlPart and class CustomXmlPart have been added Interface Aspose.Slides.ICustomXmlPart and related class Aspose.Slides.CustomXmlPart have been added. It represents one custom xml part and provides methods to get or set xml content, used schemas and id. Interface ICustomXmlPartCollection and class CustomXmlPartCollection have been added Interface Aspose.Slides.ICustomXmlPartCollection and related class Aspose.Slides.CustomXmlPartCollection have been added. It represents a collection of custom xml parts and provides methods to get, create and delete items. Property EffectFormat has been added to IBackground and Background Property EffectFormat has been added to interface Aspose.Slides.IBackground and class Aspose.Slides.Background for specifying effects of slide background. Code snippet: using (Presentation pres = new Presentation()) { IBackground background = pres.Slides[0].Background; background.Type = BackgroundType.OwnBackground; // Set slide background to Solid color background.FillFormat.FillType = FillType.Solid; background.FillFormat.SolidFillColor.Color = Color.Cornsilk; // Add shadow to slide background.EffectFormat.EnableOuterShadowEffect(); IOuterShadow shadow = background.EffectFormat.OuterShadowEffect; shadow.ShadowColor.Color = Color.Chocolate; shadow.Distance = 15.0; shadow.Direction = 45f; pres.Save(path + "out.pptx", SaveFormat.Pptx); } Property ICustomData.CustomXmlParts has been added Property Aspose.Slides.ICustomData.CustomXmlParts has been added. It represents a collection of custom xml parts associated with the corresponding ICustomData instance. using(Presentation pres = new Presentation()) { pres.Slides[0].CustomData.CustomXmlParts.Add(GetXmlStringSample("John Doe")); //add new custom xml to slide custom data pres.Save(@"out.pptx", SaveFormat.Pptx); } private static string GetXmlStringSample(string name) { string xmlString = "<?xml version=\"1.0\" encoding=\"utf-8\"?>" + "<employees xmlns=\"http://schemas.test.com/sample\">" + "<employee>" + "<name>" + name + "</name>" + "</employee>" + "</employees>"; return xmlString; } Property IPresentation.AllCustomXmlParts has been added Property Aspose.Slides.IPresentation.AllCustomXmlParts has been added. It returns all custom xml parts contained in the presentation. //Sample for clear all custom xml parts from presentation using (Presentation pres = new Presentation("PresentationWithCustomXml.pptx")) { foreach (ICustomXmlPart item in pres.AllCustomXmlParts) { item.Remove(); } pres.Save("out.pptx", SaveFormat.Pptx); } SetRange method has been added to interface IChartData and class ChartData Method SetRange has been added to interface Aspose.Slides.Charts.IChartData and class Aspose.Slides.Charts.ChartData. It allows to set data range with cells formula. Series and categories will be updated based on new data range. using (Presentation pres = new Presentation()) { IChart chart = pres.Slides[0].Shapes.AddChart(ChartType.Line, 10, 10, 400, 300); chart.ChartData.SetRange("Sheet1!A1:B4"); pres.Save("output.pptx", Export.SaveFormat.Pptx); }