Method RemovePaths

Namespace

BitMiracle.Docotic.Pdf

Assembly

BitMiracle.Docotic.Pdf.dll

RemovePaths(Predicate<PdfPath>)

Removes some or all vector paths drawn on the page depending on a provided predicate.

public void RemovePaths(Predicate<PdfPath> remove)

Parameters

remove Predicate<PdfPath>

The predicate that determines whether to remove a path or not.

Remarks

If the predicate pointed to by parameter remove returns true for a path then the path will be removed from the page. If the predicate returns false then the path will stay on the page.

The method calls the predicate for paths drawn directly on the page, including invisible (clipped, obscured) paths.

The method does not call the predicate for paths in XObjects. Therefore, this method does not remove paths from XObjects.

The method calls the predicate according to the drawing order of the paths. If path A is drawn earlier than path B then the predicate will be first invoked for path A and then for path B.

Exceptions

ArgumentNullException

remove is null.