Cropping PDF pages on Server/Desktop

Requirements

Packages are required for production license. Trial keys have unlimited access to all features.

Demo showcases functionality using WebViewer UI.

To crop a page in a PDF document.

PDFDoc doc = new PDFDoc(filename);

// Access a PDF page
Page page = doc.GetPage(page_num);

// Crop the page
page.SetCropBox(new Rect(0, 0, 500, 600));

PDFDoc doc(filename);

// Access a PDF page
Page page = doc.GetPage(1);

// Crop the page
page.SetCropBox(Rect(0, 0, 500, 600));

doc := NewPDFDoc(filename)

// Access a PDF page
page := doc.GetPage(1)

// Crop the page
page.SetCropBox(NewRect(0, 0, 500.0, 600.0))

PDFDoc doc = new PDFDoc(filename);

// Access a PDF page
Page page = doc.getPage(1);

// Crop the page
page.setCropBox(new Rect(0, 0, 500, 600));

async function main() {
  const doc = await PDFNet.PDFDoc.createFromURL(filename);

  // Access a PDF page
  const page = await doc.getPage(1);

  // Crop the page
  page.setCropBox(new PDFNet.Rect(0, 0, 500, 600));
}
PDFNet.runWithCleanup(main);

val doc = PDFDoc(filename)

// Access a PDF page
val page = doc.getPage(1)

// Crop the page
page.setCropBox(Rect(0, 0, 500, 600));

PTPDFDoc *doc = [[PTPDFDoc alloc] initWithFilepath: filename];

// Access a PDF page
PTPage *page = [doc GetPage:1];

// Crop the page
[page SetCropBox: [[PTPDFRect alloc] initWithX1:0 y1:0 x2:500 y2:600]];

let doc: PTPDFDoc = PTPDFDoc(filepath: filename)

// Access a PDF page
let page: PTPage = doc.getPage(1)

// Crop the page
page.setCropBox(PTPDFRect(x1: 0, y1: 0, x2: 500, y2: 600))

$doc = new PDFDoc($filename);

// Access a PDF page
$page = $doc->GetPage(1);

// Crop the page
$page->SetCropBox(new Rect(0, 0, 500, 600))

doc = PDFDoc(filename)

# Access a PDF page
page = doc.GetPage(1)

# Crop the page
page.SetCropBox(Rect(0, 0, 500, 600))

doc = PDFDoc.new(filename)

# Access a PDF page
page = doc.GetPage(1)

# Crop the page
page.SetCropBox(Rect.new(0, 0, 500, 600))

Dim doc4 As PDFDoc = New PDFDoc(filename)

' Access a PDF page
Dim page As Page = doc.GetPage(1)

' Crop the page
page.SetCropBox(New Rect(0, 0, 500, 600))

About cropping the page

The crop box defines the region to which the contents of the page are to be clipped (cropped) when displayed or printed. Unlike other types of boxes, the crop box has no defined meaning in terms of physical page geometry or intended use; it merely imposes clipping on the page contents. The default value is the page's media box. A new crop box can be imposed on a page with Page.SetCropBox().

PreviousRotate pages

NextReorder pages

Last updated 1 month ago

Was this helpful?