public static NSMutableData CreatePdfFile(this WebKit.WKWebView webView, UIViewPrintFormatter printFormatter)
{
var renderer = new PdfRenderer();
renderer.AddPrintFormatter(printFormatter, 0);
// Letter = 8.5" * 72 x 11" * 72
// Inset = .5"/2 * 72 x 1"/2 * 72
var page = new CGRect(0, 0, 8.5 * 72, 11 * 72);
var pdfPageFrame = page.Inset(dx: (nfloat).25 * 72, dy: (nfloat).5 * 72);
renderer.SetValueForKey(NSValue.FromCGRect(page), new NSString("paperRect"));
renderer.SetValueForKey(NSValue.FromCGRect(pdfPageFrame), new NSString("printableRect"));
return(renderer.PrintToPdf());
}
public static NSMutableData CreatePdfFile(this WebKit.WKWebView webView, UIViewPrintFormatter printFormatter)
{
var bounds = webView.Bounds;
webView.Bounds = new CoreGraphics.CGRect(bounds.X, bounds.Y, bounds.Width, webView.ScrollView.ContentSize.Height);
var pdfPageFrame = new CoreGraphics.CGRect(0, 0, webView.Bounds.Width, webView.Bounds.Height);
var renderer = new PdfRenderer();
renderer.AddPrintFormatter(printFormatter, 0);
renderer.SetValueForKey(NSValue.FromCGRect(UIScreen.MainScreen.Bounds), new NSString("paperRect"));
renderer.SetValueForKey(NSValue.FromCGRect(pdfPageFrame), new NSString("printableRect"));
webView.Bounds = bounds;
return(renderer.PrintToPdf());
}
public static NSMutableData CreatePdfFile(this WKWebView webView, UIViewPrintFormatter printFormatter, PageSize pageSize, PageMargin margin)
{
var bounds = webView.Bounds;
//webView.Bounds = new CoreGraphics.CGRect(bounds.X, bounds.Y, bounds.Width, webView.ScrollView.ContentSize.Height);
webView.Bounds = new CoreGraphics.CGRect(0, 0, (nfloat)pageSize.Width, (nfloat)pageSize.Height);
margin = margin ?? new PageMargin();
var pdfPageFrame = new CoreGraphics.CGRect((nfloat)margin.Left, (nfloat)margin.Top, webView.Bounds.Width - margin.HorizontalThickness, webView.Bounds.Height - margin.VerticalThickness);
//var pdfPageFrame = new CoreGraphics.CGRect(0, 0, 72 * 8, 72 * 10.5);
var renderer = new PdfRenderer();
renderer.AddPrintFormatter(printFormatter, 0);
//renderer.SetValueForKey(NSValue.FromCGRect(UIScreen.MainScreen.Bounds), new NSString("paperRect"));
renderer.SetValueForKey(NSValue.FromCGRect(webView.Bounds), new NSString("paperRect"));
renderer.SetValueForKey(NSValue.FromCGRect(pdfPageFrame), new NSString("printableRect"));
webView.Bounds = bounds;
return(renderer.PrintToPdf());
}
