Specifies how to fit the page when an internal link is invoked.
[SerializableAttribute()][DataContractAttribute()]public enum DocumentPageFitType
public [SerializableAttribute,DataContractAttribute]enum class DocumentPageFitType sealed
public enum DocumentPageFitType class DocumentPageFitType(Enum):None = 0Fit = 1FitAlways = 2FitWidth = 3FitHeight = 4
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0 |
None |
No fitting. Use Position and ZoomPercent if they have valid values.
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1 |
Fit |
Show the whole page in the view. If the page is smaller, do not zoom in.
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|
2 |
FitAlways |
Show the whole page in the view. If the page is smaller, zoom in to fit.
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3 |
FitWidth |
Fit the view so the whole width of the page is visible.
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4 |
FitHeight |
Fit the view so the whole height of the page is visible.
|
DocumentPageFitType is used as the value for DocumentLinkTarget.PageFitType.
using Leadtools;using Leadtools.Codecs;using Leadtools.Document.Writer;using Leadtools.Document;using Leadtools.Caching;using Leadtools.Annotations.Engine;using Leadtools.Ocr;using Leadtools.Barcode;using Leadtools.Document.Converter;public void DocumentPageGetLinksExample(){var cache = GetCache();var options = new LoadDocumentOptions();options.Cache = cache;using (var document = DocumentFactory.LoadFromFile(Path.Combine(LEAD_VARS.ImagesDir, "Leadtools.pdf"), options)){document.IsReadOnly = false;// Show the links before parsing the URL in the textConsole.WriteLine("Before get text");Console.WriteLine("---------");var page = document.Pages[0];page.SetLinks(page.GetLinks());ShowLinks(page);// Get all of the DocumentPageFitTypesDocumentPageFitType[] pageFitType = (DocumentPageFitType[])Enum.GetValues(typeof(DocumentPageFitType));foreach (var type in pageFitType){Console.WriteLine($"Page fit type: {type}");}// Make sure we will parse the hyper links// DocumentText referencedocument.Text.AutoParseLinks = true;document.Text.TextExtractionMode = DocumentTextExtractionMode.Auto;// Show the regular expressionsConsole.WriteLine("Parsing links from the text using these regular expressions:");foreach (var regex in DocumentText.LinkPatterns){Console.WriteLine(regex.ToString());}// Now, get the text to parse the links from itpage.GetText();page.IsLinksModified = false;// Show the links before parsing the URL in the text. It should now show the original plus any parsed URLs from the textConsole.WriteLine("After get text");Console.WriteLine("---------");ShowLinks(page);}}private static void ShowLinks(Leadtools.Document.DocumentPage page){// DocumentLink referencevar links = page.GetLinks();if (links != null){int index = 0;Console.WriteLine("Page " + page.PageNumber);foreach (var link in links){Console.WriteLine(index++);Console.WriteLine(" Bounds:" + link.Bounds);Console.WriteLine(" LinkType:" + link.LinkType);if (link.LinkType == DocumentLinkType.Value){Console.WriteLine(" Value:" + link.Value);}else{// DocumentLinkTarget referenceConsole.WriteLine(" Target.PageFitType:" + link.Target.PageFitType);Console.WriteLine(" Target.PageNumber:" + link.Target.PageNumber);Console.WriteLine(" Target.Position:" + link.Target.Position);Console.WriteLine(" Target.ZoomPercent:" + link.Target.ZoomPercent);}Console.WriteLine();}}}static class LEAD_VARS{public const string ImagesDir = @"C:\LEADTOOLS22\Resources\Images";}
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