pdfmake-form-elements v0.0.1-rc-6.0

pdfMake Form Elments

This library provides the form like element layout for the pdfmake (pdf make libray) without writing very complex json document defination.

Pdfmake is library for creating pdf file using javascript. This is a repository project to create html form style layout for PdfMake, that is generate object defination for each specified element in the from Json object Format.

You can find example code in folder example using react. We provide number of javascript helper functions, default styles, and layout grid to generating pdf file. We have publish this plugin in npmjs.com, you can download for your project at command prompt

Install Packages

npm i pdfmake

npm i pdfmake-form-elements

Dependencies

• pdfmake package

• html-to-pdfmake package

Examples

Import Helpers

import {
//import default style
  formStyles,

  //import layout helpers
  Section,
  Row,
  
  //import element helpers
  TextInput,
  TextInputNoLabel,
  SectionHeader,
  CurrencyInput,
  DateInput,
  SelectInput,
  TextareaInput,
  RichTextareaInput,
  CheckboxInput,
  RadioInput,

  } from "pdfmake-form-elements";

Declare Custom Styles

const pdfStyle = {  
// use the default form element style
...formStyles,

// add your own style or override the existing one here
};

Define Document Defination using Helper Methods

var exampleDocumentDefination: any = {
  content: [
    {
      text: "pdfMake : HTML FORM EXAMPLE",
      style: "header",
    },
    Section([
      SectionHeader("Mix Column Layout, multiple rows"),
      Row([
        TextInput("Input type text", "This is the value of the text input"),
        CurrencyInput("Currency type example", "1,000,000"),
        CurrencyInput("Currency", "1,000,000.00"),
      ]),
      Row([
        TextInput("Input type text", "This is the value of the text input"),
        CurrencyInput("Currency type example", "1,000,000"),
      ]),
    ]),

    // new section
    Section([
      SectionHeader("Three Column Layout"),
      Row([
        DateInput("Input type date example", new Date()),
        SelectInput(
          "Select input type style",
          "This is the value of the input"
        ),
        TextInputNoLabel("This is example of input with no Label"),
      ]),
    ]),

    //more section
    Section([
      SectionHeader("Single Column Layout/ Textarea Example"),
      Row([
        TextareaInput(
          "Some Label (Textarea Example)",
          "This is the value of the input First Label (Input Example) First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)"
        ),
      ]),
    ]),

    //more section
    Section([
      SectionHeader("Rich Text Editor Example (Support HTML Tags)"),
      Row([RichTextareaInput("Rich Text Editor Label", testHTML)]),
    ]),

    //Checkbox and Radio buttons section
    Section([
      SectionHeader("Checkbox and Radio Styles"),
      Row([CheckboxInput("Checkbox labe with checked checbox", true)]),
      Row([CheckboxInput("Unchecked Checkbox with plain text label", false)]),
      Row([
        CheckboxInput(
          "Checkbox with html content <br/>" + testHTML,
          true,
          "html"
        ),
      ]),
      Row([
        CheckboxInput(
          "Checkbox with very long text. This is the value of the input First Label (Input Example) First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)"
        ),
      ]),
      Row([
        RadioInput("Radio Example, Horizontal Layout (Default)", [
          {
            itemLabel: "Option 1",
            selected: false,
            width: "auto",
          },
          {
            itemLabel: "Option 2",
            selected: true,
            width: "auto",
          },
          {
            itemLabel: "Option 3",
            selected: false,
            width: "auto",
          },
        ]), 
      ]),
      Row([
        RadioInput(
          "Radio Example, Vertical Layout",
          [
            {
              itemLabel: "Option 1",
              selected: true,
              width: "auto",
            },
            {
              itemLabel: "Option 2",
              selected: false,
              width: "auto",
            },
            {
              itemLabel:
                "Option 3,  Very long text, Checkbox with very long text. This is the value of the input First Label (Input Example) First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)First Label (Input Example)",
              selected: false,
              width: "auto",
            },
          ],
          "vertical"
        ),
      ]),
    ]),
  ],
  styles: pdfStyle,
};

Handle Download Method

import pdfMake from "pdfmake/build/pdfmake";
import pdfFonts from "pdfmake/build/vfs_fonts";

const handlePdfMake = () => {
    pdfMake.vfs = pdfFonts.pdfMake.vfs;
    let docDef: any = { ...exampleDocumentDefination };
    docDef.pageOrientation = true ? "landscape" : "portrait";
    
    docDef.info = {
    title: "makePdf Example",
    author: "Pradeep Raj Thapaliya",
    subject: "Form type stype",
    keywords: "makepdf, export pdf",
    };
    pdfMake.createPdf(docDef).open();
};

Button Action

return (
    <div className="App">
    <button onClick={handlePdfMake}>Download</button>
    </div>
);

This example is written is react but can be use in any web framework or in javascript framework.

API

Styles

This package already contains the styles for all the element, followings are the default styles.

Helper Methods

This package have the following helper methods to create the form element and layout element