i wrote code to display any type of file like pdf,svg,etc.But unfortunately my code is working with only pdf.the code is like this
-(void)drawRect : (CGRect)rect {
CGPDFPageRef myPage;
NSString * pathToPdfDoc = [[NSBundle mainBundle] pathForResource:@ "pdfdoc" ofType:@ "pdf"];
NSURL * pdfUrl = [NSURL fileURLWithPath:pathToPdfDoc];
// NSLog(@"%@",pdfUrl);
CGPDFContentStreamRef myContentStream;
document = CGPDFDocumentCreateWithURL((CFURLRef)pdfUrl);
// NSLog(@"%@",[document description]);
if (document) {
int numOfPages = CGPDFDocumentGetNumberOfPages(document);
// NSLog(@"%d",numOfPages);
CGPDFPageRef myPage = CGPDFDocumentGetPage(document, pgno);
myContentStream = CGPDFContentStreamCreateWithPage(myPage);
// CGPDFOperatorTableRef myTable;
// myScanner = CGPDFScannerCreate (myContentStream, myTable, NULL);
// CGPDFPageRef page = CGPDFDocumentGetPage(document, 1);
// page = CGPDFDocumentGetPage(document, 2);
CGContextRef ctx = UIGraphicsGetCurrentContext();
CGContextSaveGState(ctx);
CGContextTranslateCTM(ctx, 0.0, [self bounds].size.height);
CGContextScaleCTM(ctx, 1.0, -1.0);
CGContextConcatCTM(ctx,
CGPDFPageGetDrawingTransform(myPage, kCGPDFCropBox, [self bounds], 0, true));
CGContextDrawPDFPage(ctx, myPage);
CGContextRestoreGState(ctx);
}
}
initially i thought that if i change "pathForResources:ofType"method argument is svg it will works but it is not working, can any one suggest me modifications. thank you
As per the comments to the question:
Learn more about using SVG images on the iPhone
Check out SVG images in an iPhone application. The gist is, use a UIWebView
,
SVG is not PDF