Guides

Split Pages

The steps to split pages are as follows:

Create a new CPDFDocument object for each part to be split.
Add the portions of the target document that need to be split to the newly created CPDFDocument objects.

This example shows how to split pages:

swiftobjective-c

swift

// Split out all pages in a loop
for i in 0..<(document?.pageCount ?? 0) {
    let splitDocument = CPDFDocument()
    let index = IndexSet(integer: IndexSet.Element(i))

    splitDocument?.importPages(index, from: document, at: 0)

    if let writeURL = URL(string: "writeFilePath") {
        splitDocument?.write(to: writeURL)
    }
}

objective-c

// Split out all pages in a loop
for (int i = 0; i < document.pageCount; i++) {
      CPDFDocument *splitDocument = [[CPDFDocument alloc] init];
      NSIndexSet *index = [[NSIndexSet alloc] initWithIndex:i];

      [splitDocument importPages:index fromDocument:document atIndex:0];
      [splitDocument writeToURL:[NSURL fileURLWithPath:@"writeFilePath"]];
 }

Split Pages ​

Split Pages