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@@ -501,20 +501,16 @@ class NCCreateFormUploadScanDocument: XLFormViewController, NCSelectDelegate, NC
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for observation in observations {
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guard let textLine = observation.topCandidates(1).first else { continue }
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- let words = textLine.string.split{ $0.isWhitespace }.map{ String($0)}
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- for word in words {
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- if let wordRange = textLine.string.range(of: word) {
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- if let rect = try? textLine.boundingBox(for: wordRange)?.boundingBox {
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- // here you can check if word == textField.text
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- // rect is in image coordinate space, normalized with origin in the bottom left corner
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- let fontColor = UIColor.red
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- let font = UIFont.systemFont(ofSize: rect.size.height, weight: .regular)
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- let bestFittingFont = NCUtility.sharedInstance.bestFittingFont(for: word, in: rect, fontDescriptor: font.fontDescriptor)
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-
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- word.draw(in: rect, withAttributes: [NSAttributedString.Key.font: bestFittingFont, NSAttributedString.Key.foregroundColor: fontColor])
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- }
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- }
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- }
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+ var t: CGAffineTransform = CGAffineTransform.identity
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+ t = t.scaledBy(x: image.size.width, y: -image.size.height)
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+ t = t.translatedBy(x: 0, y: -1)
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+ let rect = observation.boundingBox.applying(t)
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+
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+ let fontColor = UIColor.red
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+ let font = UIFont.systemFont(ofSize: rect.size.height, weight: .regular)
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+ let bestFittingFont = NCUtility.sharedInstance.bestFittingFont(for: textLine.string, in: rect, fontDescriptor: font.fontDescriptor)
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+
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+ textLine.string.draw(in: rect, withAttributes: [NSAttributedString.Key.font: bestFittingFont, NSAttributedString.Key.foregroundColor: fontColor])
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}
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}
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@@ -539,52 +535,6 @@ class NCCreateFormUploadScanDocument: XLFormViewController, NCSelectDelegate, NC
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UIGraphicsBeginPDFPageWithInfo(CGRect(x: 0, y: 0, width: image.size.width, height: image.size.height), nil)
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UIImageView.init(image:image).layer.render(in: context!)
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}
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-
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-
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- /*
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- #if GOOGLEMOBILEVISION
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- if self.form.formRow(withTag: "textRecognition")!.value as! Int == 1 {
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-
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- UIGraphicsBeginPDFPageWithInfo(CGRect(x: 0, y: 0, width: image.size.width, height: image.size.height), nil)
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- UIImageView.init(image:image).layer.render(in: context!)
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-
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- if let features = self.textDetector?.features(in: image, options: nil) as? [GMVTextBlockFeature] {
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- for textBlock in features {
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- for textLine in textBlock.lines {
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-
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- let bounds = textLine.bounds
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- let text = textLine.value!
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- var fontColor = UIColor.clear
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-
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- #if targetEnvironment(simulator)
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- fontColor = UIColor.red
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- #endif
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-
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- //print(text)
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-
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- let font = UIFont.systemFont(ofSize: bounds.size.height, weight: .regular)
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- let bestFittingFont = NCUtility.sharedInstance.bestFittingFont(for: text, in: bounds, fontDescriptor: font.fontDescriptor)
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-
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- text.draw(in: bounds, withAttributes: [NSAttributedString.Key.font: bestFittingFont, NSAttributedString.Key.foregroundColor: fontColor])
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- }
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- }
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- }
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-
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- } else {
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-
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- image = changeImageFromQuality(image, dpiQuality: dpiQuality)
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-
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- UIGraphicsBeginPDFPageWithInfo(CGRect(x: 0, y: 0, width: image.size.width, height: image.size.height), nil)
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- UIImageView.init(image:image).layer.render(in: context!)
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- }
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- #else
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- image = changeImageFromQuality(image, dpiQuality: dpiQuality)
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- image = changeCompressionImage(image, dpiQuality: dpiQuality)
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-
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- UIGraphicsBeginPDFPageWithInfo(CGRect(x: 0, y: 0, width: image.size.width, height: image.size.height), nil)
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- UIImageView.init(image:image).layer.render(in: context!)
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- #endif
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- */
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}
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UIGraphicsEndPDFContext();
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marinofaggiana