From 5329077189d1f94b3d991a1200fbe05a57951341 Mon Sep 17 00:00:00 2001
From: Zdravko Iliev <zdravko.iliev@vereign.com>
Date: Tue, 5 Apr 2022 14:36:21 +0300
Subject: [PATCH] add dynamic scale and pos
---
dist/pdfParser.d.ts | 8 +++++++-
dist/pdfParser.js | 12 ++++--------
src/pdfParser.ts | 21 ++++++++++-----------
3 files changed, 21 insertions(+), 20 deletions(-)
diff --git a/dist/pdfParser.d.ts b/dist/pdfParser.d.ts
index 6644c4a..6c26499 100644
--- a/dist/pdfParser.d.ts
+++ b/dist/pdfParser.d.ts
@@ -1,11 +1,17 @@
/// <reference types="node" />
import { IGetMetaResponse } from "./types";
+declare type SealCoords = {
+ [key: string]: {
+ x: number;
+ y: number;
+ };
+};
declare class PDFparser {
readonly document: any;
readonly config: any;
constructor(document: Buffer);
getPDFMeta: () => Promise<IGetMetaResponse>;
- insertQrCode: (imgBytes: ArrayBuffer, url: string, coords: any, scaleFactor: number) => Promise<ArrayBuffer>;
+ insertQrCode: (imgBytes: ArrayBuffer, url: string, coords: SealCoords, scaleFactor: number) => Promise<ArrayBuffer>;
private createPageLinkAnnotation;
}
export default PDFparser;
diff --git a/dist/pdfParser.js b/dist/pdfParser.js
index 2c64a8e..4fa7086 100644
--- a/dist/pdfParser.js
+++ b/dist/pdfParser.js
@@ -52,19 +52,15 @@ class PDFparser {
const pages = pdfDoc.getPages();
for (let index = 0; index < pages.length; index++) {
const page = pages[index];
- console.log("dynamic x ", coords[index + 1].x);
- console.log("dynamic y ", coords[index + 1].y);
- console.log("x", page.getWidth() / 2 - scaled.width / 2);
- console.log("y", page.getHeight() / 2 - scaled.height / 2);
page.drawImage(img, {
- x: page.getWidth() / 2 - scaled.width / 2,
- y: page.getHeight() / 2 - scaled.height / 2,
+ x: coords[index + 1].x,
+ y: coords[index + 1].y,
width: scaled.width,
height: scaled.height,
});
const link = this.createPageLinkAnnotation(page, url, {
- imgXPos: page.getWidth() / 2 - scaled.width / 2,
- imgYPos: page.getHeight() / 2 - scaled.height / 2,
+ imgXPos: coords[index + 1].x,
+ imgYPos: coords[index + 1].y,
imgWidth: scaled.width,
imagHeight: scaled.height,
});
diff --git a/src/pdfParser.ts b/src/pdfParser.ts
index d243374..fe1fa8f 100644
--- a/src/pdfParser.ts
+++ b/src/pdfParser.ts
@@ -6,6 +6,11 @@ import { verifyPDF } from "./lib";
import { formatPdfTime } from "./lib/timeUtils";
import { AppError, GeneralError } from "./lib/errors";
import { isPDF } from "./lib/generalUtils";
+
+type SealCoords = {
+ [key: string]: { x: number; y: number };
+};
+
class PDFparser {
readonly document;
readonly config;
@@ -50,7 +55,7 @@ class PDFparser {
insertQrCode = async (
imgBytes: ArrayBuffer,
url: string,
- coords: any,
+ coords: SealCoords,
scaleFactor: number
): Promise<ArrayBuffer> => {
const pdfDoc = await PDFDocument.load(this.document);
@@ -63,22 +68,16 @@ class PDFparser {
for (let index = 0; index < pages.length; index++) {
const page = pages[index];
- console.log("dynamic x ", coords[index + 1].x);
- console.log("dynamic y ", coords[index + 1].y);
-
- console.log("x", page.getWidth() / 2 - scaled.width / 2);
- console.log("y", page.getHeight() / 2 - scaled.height / 2);
-
page.drawImage(img, {
- x: page.getWidth() / 2 - scaled.width / 2,
- y: page.getHeight() / 2 - scaled.height / 2,
+ x: coords[index + 1].x,
+ y: coords[index + 1].y,
width: scaled.width,
height: scaled.height,
});
const link = this.createPageLinkAnnotation(page, url, {
- imgXPos: page.getWidth() / 2 - scaled.width / 2,
- imgYPos: page.getHeight() / 2 - scaled.height / 2,
+ imgXPos: coords[index + 1].x,
+ imgYPos: coords[index + 1].y,
imgWidth: scaled.width,
imagHeight: scaled.height,
});
--
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