PDF Generation from UIScrollView

-(void)CreatePdf:(id)sender
{
	
	NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
	NSString *saveDirectory = [paths objectAtIndex:0];
	NSString *saveFileName = @\"myPDF.pdf\";
	[self writePDFAma];
	CGRect arect=CGRectMake(0, 0, 768, 1024);
	
	CreatePDFFileAma(arect, nil);
}



-(void) writePDFAma
{
	UIImage *image;
	NSData *data;
	UIAlertView *successAlert;
	UIAlertView *failureAlert;
	//	
	NSArray *documentPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
	//	// This should be our documents directory
	NSString *saveDiirectory = [documentPath objectAtIndex:0];
	//	// Our PDF is named 'Example.pdf'
	NSString *saveFileName = @\"FormImage2.JPG\";
	//	// Create the full path using our saveDirectory and saveFileName
	NSString *finalPath = [saveDiirectory stringByAppendingPathComponent:saveFileName];
	//NSLog(@\"%@\",finalPath);
	CGSize asize=CGSizeMake(_scrollview.frame.size.width, _scrollview.frame.size.height);
	//NSLog(@\"%d..%d\",mainViewAma.frame.size.width, mainViewAma.frame.size.height);
	UIGraphicsBeginImageContext(asize);
	[SIZE=\"6\"][COLOR=\"DarkRed\"]	[[_scrollview layer] renderInContext:UIGraphicsGetCurrentContext()];[/COLOR][/SIZE]
image = UIGraphicsGetImageFromCurrentImageContext();
	UIGraphicsEndImageContext();
	
	data = UIImageJPEGRepresentation(image, 1.0);
	
	BOOL catch;
    if(!catch){
		if ([[NSFileManager defaultManager] createFileAtPath:finalPath contents:data attributes:nil])
		{
			successAlert = [[UIAlertView alloc] initWithTitle:@\"Success\" message:@\"Doodle was successfully saved to the Photo Library.\" delegate:self cancelButtonTitle:@\"Close\" otherButtonTitles:nil];
			//[successAlert show];
			[successAlert release];
		} else {
			failureAlert = [[UIAlertView alloc] initWithTitle:@\"Failure\" message:@\"Failed to save doodle to the Photo Library.\" delegate:self cancelButtonTitle:@\"Close\" otherButtonTitles:nil];
			//[failureAlert show];
			[failureAlert release];
		}
		
	}
	
}


void CreatePDFFileAma (CGRect pageRect, const char *filename)
{
	// This code block sets up our PDF Context so that we can draw to it
	//some code here
	CGContextRef pdfContext;
    CFURLRef url;
    CFMutableDictionaryRef myDictionary = NULL;
  	NSArray *documentPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
	//	// This should be our documents directory
	NSString *saveDirectory = [documentPath objectAtIndex:0];
	//	// Our PDF is named 'Example.pdf'
	
	
	
	//NSString *saveFileName = @\"PDFForm2.pdf\";
	
	
	
	//	// Create the full path using our saveDirectory and saveFileName
	NSString *finalPath = [saveDirectory stringByAppendingPathComponent:saveFileName];
	NSURL * aurl=[[NSURL alloc]initFileURLWithPath:finalPath];
	url=(CFURLRef)aurl;
    // This dictionary contains extra options mostly for 'signing' the PDF
    myDictionary = CFDictionaryCreateMutable(NULL, 0,
                                             &kCFTypeDictionaryKeyCallBacks,
                                             &kCFTypeDictionaryValueCallBacks);
    CFDictionarySetValue(myDictionary, kCGPDFContextTitle, CFSTR(\"AMA FORM PDF\"));
    CFDictionarySetValue(myDictionary, kCGPDFContextCreator, CFSTR(\"My Name2\"));
    // Create our PDF Context with the CFURL, the CGRect we provide, and the above defined dictionary
    pdfContext = CGPDFContextCreateWithURL (url, &pageRect, myDictionary);
    // Cleanup our mess
    CFRelease(myDictionary);
    CFRelease(url);
    // Starts our first page
    CGContextBeginPage (pdfContext, &pageRect);
	
    // Draws a black rectangle around the page inset by 50 on all sides
    CGContextStrokeRect(pdfContext, CGRectMake(50, 50, 768, 1024));
	
    // This code block will create an image that we then draw to the page
    CGImageRef image;
    CGDataProviderRef provider;
    CFURLRef pictureURL;
	documentPath = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
	//	// This should be our documents directory
	saveDirectory = [documentPath objectAtIndex:0];
	NSString *saveFileName2 = @\"FormImage2.JPG\";
	//	// Create the full path using our saveDirectory and saveFileName
	NSString *finalPath2 = [saveDirectory stringByAppendingPathComponent:saveFileName2];
	NSURL * aurl2=[[NSURL alloc]initFileURLWithPath:finalPath2];
	pictureURL=(CFURLRef)aurl2;
	provider = CGDataProviderCreateWithURL (pictureURL);
    CFRelease (pictureURL);
    image = CGImageCreateWithJPEGDataProvider(provider, NULL, TRUE, kCGRenderingIntentDefault); //DataProvider (, NULL, true, kCGRenderingIntentDefault);
    CGDataProviderRelease (provider);
    CGContextDrawImage (pdfContext, CGRectMake(0, 0,768, 1024),image);
    CGImageRelease (image);
    CGContextEndPage (pdfContext);
    // We are done with our context now, so we release it
    CGContextRelease (pdfContext);
}