Class AlwaysSplitObjectsAlgorithm

Class AlwaysSplitObjectsAlgorithm

Il nome: Aspose.Note.Saving Assemblea: Aspose.Note.dll (25.4.0)

Dividere un oggetto in diverse parti se non corrisponde alla pagina originale.

public class AlwaysSplitObjectsAlgorithm : PageSplittingAlgorithm
   {
      private readonly double _splitDistance;
      public AlwaysSplitObjectsAlgorithm(double splitDistance)
      {
         _splitDistance = splitDistance;
      }
      protected override void SplitPagesCore(Document doc, int startPageIndex, int endPageIndex, PageSplittingCriteria criteria)
      {
         for (int i = startPageIndex; i < endPageIndex; i++)
         {
            SplitPage(doc, i);
         }
      }
      private void SplitPage(Document doc, int pageIndex)
      {
         Page page = doc.GetPage(pageIndex);
         Aspose.Words.CheckBox checkBox;
         if (page.Paragraphs.Count > 0)
         {
            Paragraph lastParagraph = page.Paragraphs[page.Paragraphs.Count - 1];
            Node nextNode = lastParagraph.NextSibling;
            if (nextNode != null && nextNode is CheckBox checkBoxNextNode)
            {
               checkBox = checkBoxNextNode as Aspose.Words.CheckBox;
            }
         }
         if (checkBox == null)
         {
            return;
         }
         double distanceToCheckBox = GetDistanceToCheckBox(page, checkBox);
         if (distanceToCheckBox <= _splitDistance)
         {
            SplitPageHorizontally(doc, pageIndex);
         }
      }
      private double GetDistanceToCheckBox(Page page, Aspose.Words.CheckBox checkBox)
      {
      }
      private void SplitPageHorizontally(Document doc, int pageIndex)
      {
      }
   }

Inheritance

object ← PageSplittingAlgorithm ← AlwaysSplitObjectsAlgorithm

I membri ereditari

object.GetType() , object.MemberwiseClone() , object.ToString() , object.Equals(object?) , object.Equals(object?, object?) , object.ReferenceEquals(object?, object?) , object.GetHashCode()

Examples

Quando le lunghe pagine di OneNote vengono memorizzate in formato pdf, vengono suddivise su pagina.L’esempio mostra come configurare la logica di suddizione degli oggetti situati sulle interruzioni della Pagina.

string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
   Document doc = new Document(dataDir + "Aspose.one");
   var pdfSaveOptions = new PdfSaveOptions();
   pdfSaveOptions.PageSplittingAlgorithm = new AlwaysSplitObjectsAlgorithm();
   pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm();
   pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm();
   float heightLimitOfClonedPart = 500;
   pdfSaveOptions.PageSplittingAlgorithm = new KeepPartAndCloneSolidObjectToNextPageAlgorithm(heightLimitOfClonedPart);
   pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(heightLimitOfClonedPart);
   pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(100);
   pdfSaveOptions.PageSplittingAlgorithm = new KeepSolidObjectsAlgorithm(400);
   dataDir += "UsingKeepSOlidObjectsAlgorithm_out.pdf";
   doc.Save(dataDir);

Constructors

L’argomento degli oggetti (Algorithm) 

public AlwaysSplitObjectsAlgorithm()
   {
   }
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