ApiExamples.ExFont.FontSubstitutionWarnings C# (CSharp) Метод

        public void FontSubstitutionWarnings()
        {
            Document doc = new Document(MyDir + "Rendering.doc");

            // Create a new class implementing IWarningCallback and assign it to the PdfSaveOptions class.
            ExRendering.HandleDocumentWarnings callback = new ExRendering.HandleDocumentWarnings();
            doc.WarningCallback = callback;

            FontSettings fontSettings = new FontSettings();
            fontSettings.DefaultFontName = "Arial";
            fontSettings.SetFontSubstitutes("Arial", new string[] { "Arvo", "Slab" });
            fontSettings.SetFontsFolder(MyDir + @"MyFonts\", false);

            doc.FontSettings = fontSettings;

            doc.Save(MyDir + @"\Artifacts\Rendering.MissingFontNotification.pdf");
            
            Assert.True(callback.mFontWarnings[0].Description.Equals("Font substitutes: 'Arial' replaced with 'Arvo'."));
            Assert.True(callback.mFontWarnings[1].Description.Equals("Font 'Times New Roman' has not been found. Using 'Arvo' font instead. Reason: default font setting."));
        }