Adding zoom img

src/Components/Carousel/Carousel.css

@@ -31,6 +31,7 @@
   transition: all 750ms linear;
   width: 100%;
   height: fit-content;
+  max-height: 100px;
   object-fit: contain;
 }
 

src/Components/Carousel/Carousel.tsx

@@ -1,5 +1,6 @@
 import React, { useState } from "react";
 import "./Carousel.css";
+import ImageZoomInOut from "../ImageZoomInOut/ImageZoomInOut";
 interface CarouselProps {
   imgs: {
     url: string;
@@ -45,11 +46,15 @@ const Carousel: React.FC<CarouselProps> = ({ imgs }) => {
         <a className="prev" onClick={() => selectImg(currImg - 1)}>
           &#10094;
         </a>
-        <img
+        <ImageZoomInOut
+              className="main-img"
+              imageUrl={imgList.length > 0 ? imgList[currImg].url : ""} 
+              alt="no picture"/>
+        {/*<img
           id="main-img"
           src={imgList.length > 0 ? imgList[currImg].url : ""}
           alt={imgList.length > 0 ? imgList[currImg].title : "No picture"}
-        ></img>
+        ></img>*/}
         <a className="next" onClick={() => selectImg(currImg + 1)}>
           &#10095;
         </a>

src/Components/ImageZoomInOut/ImageZoomInOut.css

@@ -0,0 +1,21 @@
+.btn-container {
+    display: flex;
+    flex-direction: column;
+    gap: 8px;
+    background-color: #fff;
+    border-radius: 8px;
+    overflow: hidden;
+    position: absolute;
+    top: 0;
+    left: 0;
+    z-index: 1;
+    border:1px solid black;
+  }
+
+.btn-container button {
+    border: none;
+    color: #737373;
+    background-color: #fff;
+    padding: 10px;
+    cursor: pointer;
+  }

src/Components/ImageZoomInOut/ImageZoomInOut.tsx

@@ -0,0 +1,127 @@
+import { useState, useRef, useEffect } from "react";
+import "./ImageZoomInOut.css";
+
+interface ImageProps {
+  imageUrl: string;
+  className?: string; // Optional class name
+  onClick?: () => void; // Optional click handler function
+}
+
+function ImageZoomInOut({ imageUrl, className, onClick }: ImageProps) {
+  const [scale, setScale] = useState(1);
+  const [position, setPosition] = useState({ x: 0, y: 0 });
+  const imageRef = useRef(null);
+  const intervalRef = useRef<NodeJS.Timeout | null>(null)||scale>1;
+
+  const handleHoldZoomIn = () => {
+    if (intervalRef.current && (scale + 0.05 < 1)) return;
+    intervalRef.current = setInterval(() => {
+      handleZoomIn();
+    }, 1);
+  };
+
+  const handleHoldZoomOut = () => {
+    if (intervalRef.current && (scale + 0.05 < 1)) return;
+    intervalRef.current = setInterval(() => {
+      handleZoomOut();
+    }, 1);
+  };
+
+  const handleHoldZoomInOutStop = () => {
+    if (intervalRef.current) {
+      clearInterval(intervalRef.current);
+      intervalRef.current = null;
+    }
+  };
+
+  const handleZoomIn = () => {
+    if (scale + 0.05 > 1) {
+        setScale((scale) => scale + 0.05);
+    }else{
+        setScale(1);
+        handleHoldZoomInOutStop();
+    }
+  };
+
+  const handleZoomOut = () => {
+    if (scale - 0.05 > 1) {
+        setScale((scale) => scale - 0.05);
+    }else{
+        setScale(1);
+        handleHoldZoomInOutStop();
+    }
+  };
+
+  useEffect(() => {
+    const image = imageRef.current as unknown as HTMLImageElement;
+    let isDragging = false;
+    let prevPosition = { x: 0, y: 0 };
+
+    const handleMouseDown = (e: MouseEvent) => {
+      isDragging = true;
+      prevPosition = { x: e.clientX, y: e.clientY };
+    };
+
+    const handleMouseMove = (e: MouseEvent) => {
+      if (!isDragging) return;
+      const deltaX = e.clientX - prevPosition.x;
+      const deltaY = e.clientY - prevPosition.y;
+      prevPosition = { x: e.clientX, y: e.clientY };
+      setPosition((position) => ({
+        x: position.x + deltaX,
+        y: position.y + deltaY,
+      }));
+    };
+
+    const handleMouseUp = () => {
+      isDragging = false;
+    };
+
+    image?.addEventListener("mousedown", handleMouseDown);
+    image?.addEventListener("mousemove", handleMouseMove);
+    image?.addEventListener("mouseup", handleMouseUp);
+
+    return () => {
+      image?.removeEventListener("mousedown", handleMouseDown);
+      image?.removeEventListener("mousemove", handleMouseMove);
+      image?.removeEventListener("mouseup", handleMouseUp);
+    };
+  }, [imageRef, scale]);
+
+  return (
+    <div
+      className={`imageZoomInOut ${className || ""}`}
+      style={{
+        backgroundColor: "#ffffff",
+        borderRadius: "10px",
+        position: "relative",
+        overflow: "hidden",
+      }}
+      onClick={onClick}
+    >
+      <div className={`btn-container ${imageRef.current ? "hidden" : ""}`}>
+        <button onClick={handleZoomIn} onMouseDown={handleHoldZoomIn} onMouseUp={handleHoldZoomInOutStop} onMouseLeave={handleHoldZoomInOutStop}>
+          <span className="material-symbols-outlined">+</span>
+        </button>
+        <button onClick={handleZoomOut} onMouseDown={handleHoldZoomOut} onMouseUp={handleHoldZoomInOutStop} onMouseLeave={handleHoldZoomInOutStop}>
+          <span className="material-symbols-outlined">-</span>
+        </button>
+      </div>
+
+      <img
+        ref={imageRef}
+        src={imageUrl}
+        alt="No Picture"
+        className="imageZoomInOut"
+        style={{
+          width: "50vw",
+          transform: `scale(${scale}) translate(${position.x}px, ${position.y}px)`,
+          cursor: "move",
+        }}
+        draggable={false}
+      />
+    </div>
+  );
+}
+
+export default ImageZoomInOut;

src/Components/Modal/Modal.tsx

@@ -5,7 +5,9 @@ import Carousel from "../Carousel/Carousel";
 interface ModalProps {
   text: string;
   imgs: Image[]; // Array of Image objects
-  handleTextChange: (event: { target: { value: React.SetStateAction<string> }; }) => void;
+  handleTextChange: (event: {
+    target: { value: React.SetStateAction<string> };
+  }) => void;
   close: () => void;
   toRef: React.MutableRefObject<HTMLDivElement | null>;
 }
@@ -48,8 +50,8 @@ const Modal: React.FC<ModalProps> = ({
   return (
     <div className="overlay" onClick={handleOverlayClick} ref={toRef}>
       <div className="pic-container">
-          <Carousel imgs={imgs}></Carousel>
-        </div>
+        <Carousel imgs={imgs}></Carousel>
+      </div>
       <div className="card">
         <img
           src={closeIcon}

src/Pages/FormPage/FormPage.tsx

@@ -46,7 +46,6 @@ class input {
 
 const MAX_CHAR_IN_ROW = 37;
 
-
 const FormPage = () => {
   // @ts-expect-error : setForm is going to be used when linked to db
   // eslint-disable-next-line
@@ -109,10 +108,6 @@ const FormPage = () => {
     }[]
   >([]);
 
-    // Load data from environment variable or local JSON file
-    const [useLocalData, setUseLocalData] = useState(process.env.REACT_APP_ACTIVATE_USING_JSON);
-
-
   const [data, setData] = useState<dataObject>(
     new dataObject([
       new section("Company information", "company", [
@@ -215,15 +210,15 @@ const FormPage = () => {
     return (
       <div className="input-container">
         <label htmlFor={parent.label + "-" + inputInfo.label}>
-          {parent.label.charAt(0).toUpperCase() + parent.label.slice(1)} {" "}
+          {parent.label.charAt(0).toUpperCase() + parent.label.slice(1)}{" "}
           {inputInfo.label.replace(/_/gi, " ")} :
         </label>
         <div className="textbox-container">
           <textarea
             id={parent.label + "-" + inputInfo.label}
             ref={
               textareas.find(
-                (obj) => obj.label === parent.label + inputInfo.label
+                (obj) => obj.label === parent.label + inputInfo.label,
               )?.ref
             }
             value={inputInfo.value}
@@ -250,18 +245,23 @@ const FormPage = () => {
             .reduce((sum, current) => sum + current) >
           3 && (
           <div className="show-more-container">
-            <label className="open-icon" onClick={() => {
-              const modal = modals.find(
-                (modalObj) => modalObj.label === parent.label + inputInfo.label
-              );
-              modal?.ref.current?.classList.add("active");
-            }}>
+            <label
+              className="open-icon"
+              onClick={() => {
+                const modal = modals.find(
+                  (modalObj) =>
+                    modalObj.label === parent.label + inputInfo.label,
+                );
+                modal?.ref.current?.classList.add("active");
+              }}
+            >
               Show more
             </label>
             <Modal
               toRef={
                 modals.find(
-                  (modalObj) => modalObj.label === parent.label + inputInfo.label
+                  (modalObj) =>
+                    modalObj.label === parent.label + inputInfo.label,
                 )!.ref
               }
               text={inputInfo.value}
@@ -271,10 +271,11 @@ const FormPage = () => {
                 inputInfo.value = event.target.value.toString();
                 setData(data.copy());
               }}
-              imgs= {urls}
+              imgs={urls}
               close={() => {
                 const modal = modals.find(
-                  (modalObj) => modalObj.label === parent.label + inputInfo.label
+                  (modalObj) =>
+                    modalObj.label === parent.label + inputInfo.label,
                 );
                 modal?.ref.current?.classList.remove("active");
               }}