React-awesome-watermark NPM

react-awesome-watermark

⚙ Installation

npm

npm install react-awesome-watermark

yarn

yarn add react-awesome-watermark

🌌 Demo

See demo in codesandbox.io

👨‍🍳 Usage

Interface of props

// Interface for style props

interface WatermarkStyle {
  width: number;
  height: number;
  color?: string;
  fontSize?: number;
  fontFamily?: string;
  opacity?: number;
  rotate?: number;
  horizontalSpace?: number;
  verticalSpace?: number;
}

const defaultWatermarkStyle = {
  color: '#000',
  fontSize: 16,
  fontFamily: 'sans-serif',
  opacity = 0.13,
  rotate = 25,
  horizontalSpace = 0, // Custom text spacing
  verticalSpace = 0 // Custom text spacing 
};

// Interface for position props
// It is only active when multiple option is not given.

interface WatermarkPosition {
  x: number;
  y: number;
}

const defaultWatermarkPosition = {
  x: 50
  y: 50
};

Document

paramters	description	required
text: string	Text to be registered as a watermark	O
style: WatermarkStyle	Styles to be applied to the watermark.	O
position: WatermarkPosition	Location of the watermark based on the wrapper element.	X
multiple: boolean	Allows multiple watermarks to be rendered.	X
className: string	Classname if you want to apply additional styles to watermark.	X

Example

import React from 'react';
import Watermark from 'react-awesome-watermark';
import styled from 'styled-components';

const H1 = styled.h1`
  text-align: center;
`;

const H2 = styled.h2`
  text-align: center;
  margin-top: 50px;
`;

const H3 = styled.h3`
  text-align: center;
`;

const WatermarkWrapper = styled.div`
  text-align: center;

  .space-props-test {
    display: inline-block;
    margin: 10px;
  }
`;

const StyledWatermark = styled(Watermark)`
  margin: 0 auto;

  .inner-watermark {
    width: 100%;
    height: 100%;
    border: 1px solid #ccc;
    font-size: 20px;
    text-align: center;
    line-height: 2;
  }
`;

export default function App() {
  return (
    <div>
      <H1>Watermark Usage</H1>
      <StyledWatermark
        text="Watermark Rendering"
        style={{
          width: 500,
          height: 500
        }}
        multiple
      >
        <div className="inner-watermark">
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
          <br />
          You can drag this text
        </div>
      </StyledWatermark>
      <H2>When you give "horizontalSpace" or "verticalSpace" style props to Watermark</H2>
      <H3>Before and After</H3>
      <WatermarkWrapper>
        <StyledWatermark
          text="1"
          style={{
            width: 300,
            height: 300
          }}
          multiple
          className="space-props-test"
        >
          <div className="inner-watermark" />
        </StyledWatermark>
        <StyledWatermark
          text="1"
          style={{
            width: 300,
            height: 300,
            horizontalSpace: 50,
            verticalSpace: 50
          }}
          multiple
          className="space-props-test"
        >
          <div className="inner-watermark" />
        </StyledWatermark>
      </WatermarkWrapper>
    </div>
  );
}