我想用 Swift 写入 pdf 模板上的字段
我在python中制作了一个应用程序,该应用程序将用户输入带入PDF-Template的正确字段。
我现在想在Swift中这样做,但不知道如何做。
我将所有输入存储在变量中,例如。 self.Location.StringValue; 并想在PDF的位置场上打印它。
因此,当我按下完成按钮时,它会在正确的位置打印所有信息,并向我展示PDF。
在Python中,我使用一个lib呼叫fillpdf,它只是将我的dict打印到每个字段。 fillpdfs.write_fillable_pdf(pdf_path,f'{temp_filename}',data_dict)
我只是不知道如何在Swift中做到这一点,
这就是我到目前为止所拥有的:
//
// ViewController.swift
// PDF
//
// Created by Robin Ellingsen on 2022-04-04.
//
import PDFKit
import Cocoa
class ViewController: NSViewController {
var toReturn: Bool? = false
var buyOut: Bool? = false
var findmy: Bool? = false
var looksOk: Bool? = false
var app : Bool? = false
var charger : Bool? = false
var closed : Bool? = false
@IBOutlet weak var location: NSTextField!
@IBOutlet weak var receiver: NSTextField!
@IBOutlet weak var number: NSTextField!
@IBOutlet weak var company: NSTextField!
@IBOutlet weak var name: NSTextField!
@IBOutlet weak var phone: NSTextField!
@IBOutlet weak var email: NSTextField!
@IBOutlet weak var product: NSTextField!
@IBOutlet weak var serial: NSTextField!
override func viewDidLoad() {
super.viewDidLoad()
guard let pdfURL = Bundle.main.url(forResource: "mSmart_util", withExtension: "pdf") else { return }
let document = PDFDocument(url: pdfURL)
let page1 = document!.page(at: 0)
let field = page1?.annotations.filter({ $0.fieldName! == "location" })
field?[0].widgetStringValue = "WWDC 2017"
let saveURL = URL(string: "/Users/robin/Desktop/testpdf")
document!.write(to: saveURL!)
// Do any additional setup after loading the view.
}
//Lock window size
override func viewDidAppear() {
self.view.window?.styleMask.remove(NSWindow.StyleMask.resizable)
}
override var representedObject: Any? {
didSet {
// Update the view, if already loaded.
}
}
@IBAction func returned(_ sender: Any) {
toReturn = true;
}
@IBAction func done(_ sender: Any) {
printer()
}
func printer() {
print(self.location.stringValue);
print(self.receiver.stringValue);
print(self.number.stringValue);
print(self.company.stringValue);
print(self.name.stringValue);
print(self.phone.stringValue);
print(self.email.stringValue);
print(self.product.stringValue);
print(self.serial.stringValue);
}
}
I made an app in Python that takes user inputs and puts them in the right field of an pdf-template.
I want to do this in swift now, but can't figure out how.
I store all the inputs in variables eg. self.location.stringValue;
and would like to print it on the location-field on the pdf.
So when I hit the done button, it prints all the info on the right place and shows me a pdf.
in Python I use a lib call fillpdf, which just prints my dict to every field. fillpdfs.write_fillable_pdf(pdf_path, f'{temp_fileName}', data_dict)
I just can't figure out how to do that in swift
This is what I've got so far:
//
// ViewController.swift
// PDF
//
// Created by Robin Ellingsen on 2022-04-04.
//
import PDFKit
import Cocoa
class ViewController: NSViewController {
var toReturn: Bool? = false
var buyOut: Bool? = false
var findmy: Bool? = false
var looksOk: Bool? = false
var app : Bool? = false
var charger : Bool? = false
var closed : Bool? = false
@IBOutlet weak var location: NSTextField!
@IBOutlet weak var receiver: NSTextField!
@IBOutlet weak var number: NSTextField!
@IBOutlet weak var company: NSTextField!
@IBOutlet weak var name: NSTextField!
@IBOutlet weak var phone: NSTextField!
@IBOutlet weak var email: NSTextField!
@IBOutlet weak var product: NSTextField!
@IBOutlet weak var serial: NSTextField!
override func viewDidLoad() {
super.viewDidLoad()
guard let pdfURL = Bundle.main.url(forResource: "mSmart_util", withExtension: "pdf") else { return }
let document = PDFDocument(url: pdfURL)
let page1 = document!.page(at: 0)
let field = page1?.annotations.filter({ $0.fieldName! == "location" })
field?[0].widgetStringValue = "WWDC 2017"
let saveURL = URL(string: "/Users/robin/Desktop/testpdf")
document!.write(to: saveURL!)
// Do any additional setup after loading the view.
}
//Lock window size
override func viewDidAppear() {
self.view.window?.styleMask.remove(NSWindow.StyleMask.resizable)
}
override var representedObject: Any? {
didSet {
// Update the view, if already loaded.
}
}
@IBAction func returned(_ sender: Any) {
toReturn = true;
}
@IBAction func done(_ sender: Any) {
printer()
}
func printer() {
print(self.location.stringValue);
print(self.receiver.stringValue);
print(self.number.stringValue);
print(self.company.stringValue);
print(self.name.stringValue);
print(self.phone.stringValue);
print(self.email.stringValue);
print(self.product.stringValue);
print(self.serial.stringValue);
}
}
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