From 54770ea16f6fac40edc99e4ce0b763b5bbb0d4f3 Mon Sep 17 00:00:00 2001
From: abdullahalam123 <abdullah.alam.tapadar2000@gmail.com>
Date: Sat, 15 Nov 2025 16:20:21 +0530
Subject: [PATCH] refactor(pdfjs-viewer): update font options in viewer styles
 and controls

Replaced outdated font options in viewer.css and viewer.html with new standard fonts (Sacramento, AlexBrush, Allura, Handlee). Updated viewer.mjs to support the new fonts in signature type controls, enhancing customization for typed signatures.
---
 public/pdfjs-viewer/viewer.css  | 24 +++++++++++++++++++-----
 public/pdfjs-viewer/viewer.html | 12 ++++--------
 public/pdfjs-viewer/viewer.mjs  | 17 ++++++++++++++---
 3 files changed, 37 insertions(+), 16 deletions(-)

diff --git a/public/pdfjs-viewer/viewer.css b/public/pdfjs-viewer/viewer.css
index aa599bd6..4ed9cbd7 100644
--- a/public/pdfjs-viewer/viewer.css
+++ b/public/pdfjs-viewer/viewer.css
@@ -2419,29 +2419,43 @@
 
 @font-face {
      font-family: "Kalam";
-     src: url("./pdfjs-annotation-extension/font/Kalam-Regular.ttf") format("truetype");
+     src: url("./standard_fonts/Kalam.ttf") format("truetype");
      font-weight: 400;
      font-style: normal;
      font-display: swap;
 }
 
 @font-face {
-     font-family: "Merriweather";
-     src: url("./standard_fonts/merriweather-400.woff2") format("woff2");
+     font-family: "Sacramento";
+     src: url("./standard_fonts/Sacramento.ttf") format("truetype");
      font-weight: 400;
      font-style: normal;
      font-display: swap;
 }
 
 @font-face {
-     font-family: "Great Vibes";
-     src: url("./standard_fonts/great-vibes400.woff2") format("woff2");
+     font-family: "Alex";
+     src: url("./standard_fonts/AlexBrush.ttf") format("truetype");
      font-weight: 400;
      font-style: normal;
      font-display: swap;
 }
 
+@font-face {
+  font-family: "Allura";
+  src: url("./standard_fonts/Allura.ttf") format("truetype");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
 
+@font-face {
+  font-family: "Handlee";
+  src: url("./standard_fonts/Handlee.ttf") format("truetype");
+  font-weight: 400;
+  font-style: normal;
+  font-display: swap;
+}
 
 /* Custom end */
 
diff --git a/public/pdfjs-viewer/viewer.html b/public/pdfjs-viewer/viewer.html
index d82d6c8f..c17d1dcb 100644
--- a/public/pdfjs-viewer/viewer.html
+++ b/public/pdfjs-viewer/viewer.html
@@ -654,14 +654,10 @@ See https://github.com/adobe-type-tools/cmap-resources
                     <option value="PingFang">PingFang (Handwriting)</option>
                     <option value="Qiantu">Qiantu (Handwriting)</option>
                     <option value="Kalam">Kalam</option>
-                    <option value="Merriweather">Merriweather</option>
-                    <option value="DM Sans">DM Sans</option>
-                    <option value="Dancing Script">Dancing Script</option>
-                    <option value="Great Vibes">Great Vibes</option>
-                    <option value="Cedarville Cursive">Cedarville Cursive</option>
-                    <option value="Arial, sans-serif">Arial</option>
-                    <option value="Times New Roman, serif">Times New Roman</option>
-                    <option value="Courier New, monospace">Courier New</option>
+                    <option value="Sacramento">Sacramento</option>
+                    <option value="AlexBrush">AlexBrush</option>
+                    <option value="Allura">Allura</option>
+                    <option value="Handlee">Handlee</option>                    
                   </select>
                   <label for="signatureColorPicker">Color:</label>
                   <input type="color" id="signatureColorPicker" value="#000000" tabindex="0" />
diff --git a/public/pdfjs-viewer/viewer.mjs b/public/pdfjs-viewer/viewer.mjs
index f14b8b2d..2ebc3fff 100644
--- a/public/pdfjs-viewer/viewer.mjs
+++ b/public/pdfjs-viewer/viewer.mjs
@@ -18120,12 +18120,23 @@ function setupSignatureTypeControls() {
       case "cursive":
         typeInput.style.fontFamily = defaultFontFamily;
         break;
-      case "Great Vibes":
-        typeInput.style.fontFamily = '"Great Vibes", ' + defaultFontFamily;
-        break;
+
       case "Kalam":
         typeInput.style.fontFamily = '"Kalam", ' + defaultFontFamily;
         break;
+      case "Sacramento":
+        typeInput.style.fontFamily = '"Sacramento", ' + defaultFontFamily;
+        break;
+      case "AlexBrush":
+        typeInput.style.fontFamily = '"AlexBrush", ' + defaultFontFamily;
+        break;
+      case "Allura":
+        typeInput.style.fontFamily = '"Allura", ' + defaultFontFamily;
+        break;
+      case "Handlee":
+        typeInput.style.fontFamily = '"Handlee", ' + defaultFontFamily;
+        break;
+
       default:
         typeInput.style.fontFamily = value + ", " + defaultFontFamily;
         break;