feat: image-preview (#2720)

Co-authored-by: Himself65 <himself65@outlook.com>

packages/component/src/components/image-preview-modal/hooks/use-zoom.tsx

@@ -0,0 +1,194 @@
+import type { MouseEvent as ReactMouseEvent, RefObject } from 'react';
+import { useCallback, useEffect, useState } from 'react';
+
+interface UseZoomControlsProps {
+  zoomRef: RefObject<HTMLDivElement>;
+  imageRef: RefObject<HTMLImageElement>;
+}
+
+export const useZoomControls = ({
+  zoomRef,
+  imageRef,
+}: UseZoomControlsProps) => {
+  const [currentScale, setCurrentScale] = useState<number>(0.5);
+  const [isZoomedBigger, setIsZoomedBigger] = useState<boolean>(false);
+  const [isDragging, setIsDragging] = useState<boolean>(false);
+  const [mouseX, setMouseX] = useState<number>(0);
+  const [mouseY, setMouseY] = useState<number>(0);
+  const [dragBeforeX, setDragBeforeX] = useState<number>(0);
+  const [dragBeforeY, setDragBeforeY] = useState<number>(0);
+  const [imagePos, setImagePos] = useState<{ x: number; y: number }>({
+    x: 0,
+    y: 0,
+  });
+
+  const zoomIn = useCallback(() => {
+    const image = imageRef.current;
+
+    if (image && currentScale < 2) {
+      const newScale = currentScale + 0.1;
+      setCurrentScale(newScale);
+      image.style.width = `${image.naturalWidth * newScale}px`;
+      image.style.height = `${image.naturalHeight * newScale}px`;
+    }
+  }, [imageRef, currentScale]);
+
+  const zoomOut = useCallback(() => {
+    const image = imageRef.current;
+    if (image && currentScale > 0.5) {
+      const newScale = currentScale - 0.1;
+      setCurrentScale(newScale);
+      image.style.width = `${image.naturalWidth * newScale}px`;
+      image.style.height = `${image.naturalHeight * newScale}px`;
+      if (!isZoomedBigger) {
+        image.style.transform = `translate(0px, 0px)`;
+      }
+    }
+  }, [imageRef, currentScale, isZoomedBigger]);
+
+  const resetZoom = useCallback(() => {
+    const image = imageRef.current;
+    if (image) {
+      const newScale = 0.5;
+      setCurrentScale(newScale);
+      image.style.width = `${image.naturalWidth * newScale}px`;
+      image.style.height = `${image.naturalHeight * newScale}px`;
+      image.style.transform = `translate(0px, 0px)`;
+      setImagePos({ x: 0, y: 0 });
+    }
+  }, [imageRef]);
+
+  const handleDragStart = useCallback(
+    (event: ReactMouseEvent) => {
+      event?.preventDefault();
+      setIsDragging(true);
+      const image = imageRef.current;
+      if (image && isZoomedBigger) {
+        image.style.cursor = 'grab';
+        const rect = image.getBoundingClientRect();
+        setDragBeforeX(rect.left);
+        setDragBeforeY(rect.top);
+        setMouseX(event.clientX);
+        setMouseY(event.clientY);
+      }
+    },
+    [imageRef, isZoomedBigger]
+  );
+
+  const handleDrag = useCallback(
+    (event: ReactMouseEvent) => {
+      event?.preventDefault();
+      const image = imageRef.current;
+
+      if (isDragging && image && isZoomedBigger) {
+        image.style.cursor = 'grabbing';
+        const currentX = imagePos.x;
+        const currentY = imagePos.y;
+        const newPosX = currentX + event.clientX - mouseX;
+        const newPosY = currentY + event.clientY - mouseY;
+        image.style.transform = `translate(${newPosX}px, ${newPosY}px)`;
+      }
+    },
+    [
+      imagePos.x,
+      imagePos.y,
+      imageRef,
+      isDragging,
+      isZoomedBigger,
+      mouseX,
+      mouseY,
+    ]
+  );
+
+  const dragEndImpl = useCallback(() => {
+    setIsDragging(false);
+
+    const image = imageRef.current;
+    if (image && isZoomedBigger && isDragging) {
+      image.style.cursor = 'pointer';
+      const rect = image.getBoundingClientRect();
+      const newPos = { x: rect.left, y: rect.top };
+      const currentX = imagePos.x;
+      const currentY = imagePos.y;
+      const newPosX = currentX + newPos.x - dragBeforeX;
+      const newPosY = currentY + newPos.y - dragBeforeY;
+      setImagePos({ x: newPosX, y: newPosY });
+    }
+  }, [
+    dragBeforeX,
+    dragBeforeY,
+    imagePos.x,
+    imagePos.y,
+    imageRef,
+    isDragging,
+    isZoomedBigger,
+  ]);
+
+  const handleDragEnd = useCallback(
+    (event: ReactMouseEvent) => {
+      event.preventDefault();
+      dragEndImpl();
+    },
+    [dragEndImpl]
+  );
+
+  const handleMouseUp = useCallback(() => {
+    if (isDragging) {
+      dragEndImpl();
+    }
+  }, [isDragging, dragEndImpl]);
+
+  const checkZoomSize = useCallback(() => {
+    const { current: zoomArea } = zoomRef;
+    if (zoomArea) {
+      const image = zoomArea.querySelector('img');
+      if (image) {
+        const zoomedWidth = image.naturalWidth * currentScale;
+        const zoomedHeight = image.naturalHeight * currentScale;
+        const containerWidth = window.innerWidth;
+        const containerHeight = window.innerHeight;
+        setIsZoomedBigger(
+          zoomedWidth > containerWidth || zoomedHeight > containerHeight
+        );
+      }
+    }
+  }, [currentScale, zoomRef]);
+
+  useEffect(() => {
+    const handleScroll = (event: WheelEvent) => {
+      const { deltaY } = event;
+      if (deltaY > 0) {
+        zoomOut();
+      } else if (deltaY < 0) {
+        zoomIn();
+      }
+    };
+
+    const handleResize = () => {
+      checkZoomSize();
+    };
+
+    checkZoomSize();
+
+    window.addEventListener('wheel', handleScroll, { passive: false });
+    window.addEventListener('resize', handleResize);
+    window.addEventListener('mouseup', handleMouseUp);
+
+    return () => {
+      window.removeEventListener('wheel', handleScroll);
+      window.removeEventListener('resize', handleResize);
+      window.removeEventListener('mouseup', handleMouseUp);
+    };
+  }, [zoomIn, zoomOut, checkZoomSize, handleMouseUp]);
+
+  return {
+    zoomIn,
+    zoomOut,
+    resetZoom,
+    isZoomedBigger,
+    currentScale,
+    handleDragStart,
+    handleDrag,
+    handleDragEnd,
+  };
+};

packages/component/src/components/image-preview-modal/index.css.ts

@@ -11,7 +11,8 @@ export const imagePreviewModalStyle = style({
   display: 'flex',
   alignItems: 'center',
   justifyContent: 'center',
-  background: 'var(--affine-background-modal-color)',
+  // background: 'var(--affine-background-modal-color)',
+  background: 'rgba(0,0,0,0.75)',
 });
 
 export const imagePreviewModalCloseButtonStyle = style({
@@ -20,11 +21,9 @@ export const imagePreviewModalCloseButtonStyle = style({
   flexDirection: 'column',
   justifyContent: 'center',
   alignItems: 'center',
-
   height: '36px',
   width: '36px',
   borderRadius: '10px',
-
   top: '0.5rem',
   right: '0.5rem',
   background: 'var(--affine-white)',
@@ -33,37 +32,97 @@ export const imagePreviewModalCloseButtonStyle = style({
   cursor: 'pointer',
   color: 'var(--affine-icon-color)',
   transition: 'background 0.2s ease-in-out',
+  zIndex: 1,
 });
 
 export const imagePreviewModalGoStyle = style({
-  height: '50%',
   color: 'var(--affine-white)',
   position: 'absolute',
   fontSize: '60px',
   lineHeight: '60px',
   fontWeight: 'bold',
-  display: 'flex',
-  alignItems: 'center',
   opacity: '0.2',
   padding: '0 15px',
   cursor: 'pointer',
 });
 
+export const imageNavigationControlStyle = style({
+  display: 'flex',
+  height: '100%',
+  zIndex: 0,
+  justifyContent: 'space-between',
+  alignItems: 'center',
+});
+
 export const imagePreviewModalContainerStyle = style({
-  position: 'absolute',
-  top: '20%',
+  display: 'flex',
+  flexDirection: 'column',
+  alignItems: 'center',
+  zIndex: 1,
+  '@media': {
+    'screen and (max-width: 768px)': {
+      alignItems: 'center',
+    },
+  },
 });
 
-export const imagePreviewModalImageStyle = style({
-  background: 'transparent',
-  maxWidth: '686px',
-  objectFit: 'contain',
-  objectPosition: 'center',
-  borderRadius: '4px',
+export const imagePreviewModalCenterStyle = style({
+  display: 'flex',
+  flexDirection: 'column',
+  alignItems: 'center',
 });
 
-export const imagePreviewModalActionsStyle = style({
-  position: 'absolute',
+export const imagePreviewModalCaptionStyle = style({
+  color: 'var(--affine-white)',
+  marginTop: '24px',
+  '@media': {
+    'screen and (max-width: 768px)': {
+      textAlign: 'center',
+    },
+  },
+});
+
+export const imagePreviewActionBarStyle = style({
+  display: 'flex',
+  justifyContent: 'center',
+  alignItems: 'center',
+  padding: '16px 0',
+  backgroundColor: 'var(--affine-white)',
+  borderRadius: '8px',
+  boxShadow: '2px 2px 4px rgba(0, 0, 0, 0.3)',
+  maxWidth: 'max-content',
+});
+
+export const groupStyle = style({
+  display: 'inline-flex',
+  alignItems: 'center',
+  justifyContent: 'center',
+  backgroundColor: 'var(--affine-white)',
+  borderLeft: '1px solid #E3E2E4',
+});
+
+export const buttonStyle = style({
+  paddingLeft: '10px',
+  paddingRight: '10px',
+});
+
+export const scaleIndicatorStyle = style({
+  margin: '0 8px',
+});
+
+export const imageBottomContainerStyle = style({
+  display: 'flex',
+  flexDirection: 'column',
+  alignItems: 'center',
+  position: 'fixed',
   bottom: '28px',
-  background: 'var(--affine-white)',
+  zIndex: baseTheme.zIndexModal + 1,
+});
+
+export const captionStyle = style({
+  maxWidth: '686px',
+  color: 'var(--affine-white)',
+  background: 'rgba(0,0,0,0.75)',
+  padding: '10px',
+  marginBottom: '21px',
 });

packages/component/src/components/image-preview-modal/index.tsx

@@ -3,19 +3,40 @@ import '@blocksuite/blocks';
 
 import type { EmbedBlockModel } from '@blocksuite/blocks';
 import { assertExists } from '@blocksuite/global/utils';
+import {
+  ArrowLeftSmallIcon,
+  ArrowRightSmallIcon,
+  CopyIcon,
+  DeleteIcon,
+  DownloadIcon,
+  MinusIcon,
+  PlusIcon,
+  ViewBarIcon,
+} from '@blocksuite/icons';
 import type { Workspace } from '@blocksuite/store';
+import clsx from 'clsx';
 import { useAtom } from 'jotai';
 import type { ReactElement } from 'react';
 import { Suspense, useCallback } from 'react';
 import { useEffect, useRef, useState } from 'react';
 import useSWR from 'swr';
 
+import Button from '../../ui/button/button';
+import { useZoomControls } from './hooks/use-zoom';
 import {
+  buttonStyle,
+  captionStyle,
+  groupStyle,
+  imageBottomContainerStyle,
+  imageNavigationControlStyle,
+  imagePreviewActionBarStyle,
+  imagePreviewModalCaptionStyle,
+  imagePreviewModalCenterStyle,
   imagePreviewModalCloseButtonStyle,
   imagePreviewModalContainerStyle,
   imagePreviewModalGoStyle,
-  imagePreviewModalImageStyle,
   imagePreviewModalStyle,
+  scaleIndicatorStyle,
 } from './index.css';
 import { previewBlockIdAtom } from './index.jotai';
 
@@ -31,38 +52,46 @@ const ImagePreviewModalImpl = (
   }
 ): ReactElement | null => {
   const [blockId, setBlockId] = useAtom(previewBlockIdAtom);
+
+  const [bIsActionBarVisible, setBIsActionBarVisible] = useState(false);
   const [caption, setCaption] = useState(() => {
     const page = props.workspace.getPage(props.pageId);
     assertExists(page);
-    const block = page.getBlockById(props.blockId) as EmbedBlockModel | null;
+    const block = page.getBlockById(props.blockId) as EmbedBlockModel;
     assertExists(block);
-    return block.caption;
+    return block?.caption;
   });
   useEffect(() => {
     const page = props.workspace.getPage(props.pageId);
     assertExists(page);
-    const block = page.getBlockById(props.blockId) as EmbedBlockModel | null;
+    const block = page.getBlockById(props.blockId) as EmbedBlockModel;
     assertExists(block);
-    const disposable = block.propsUpdated.on(() => {
-      setCaption(block.caption);
-    });
-    return () => {
-      disposable.dispose();
-    };
+    setCaption(block?.caption);
   }, [props.blockId, props.pageId, props.workspace]);
   const { data } = useSWR(['workspace', 'embed', props.pageId, props.blockId], {
     fetcher: ([_, __, pageId, blockId]) => {
       const page = props.workspace.getPage(pageId);
       assertExists(page);
-      const block = page.getBlockById(blockId) as EmbedBlockModel | null;
+      const block = page.getBlockById(blockId) as EmbedBlockModel;
       assertExists(block);
-      return props.workspace.blobs.get(block.sourceId);
+      return props.workspace.blobs.get(block?.sourceId);
     },
     suspense: true,
   });
+  const zoomRef = useRef<HTMLDivElement | null>(null);
+  const imageRef = useRef<HTMLImageElement | null>(null);
+  const {
+    zoomIn,
+    zoomOut,
+    isZoomedBigger,
+    handleDrag,
+    handleDragStart,
+    handleDragEnd,
+    resetZoom,
+    currentScale,
+  } = useZoomControls({ zoomRef, imageRef });
   const [prevData, setPrevData] = useState<string | null>(() => data);
   const [url, setUrl] = useState<string | null>(null);
-  const imageRef = useRef<HTMLImageElement>(null);
   if (prevData !== data) {
     if (url) {
       URL.revokeObjectURL(url);
@@ -76,8 +105,231 @@ const ImagePreviewModalImpl = (
   if (!url) {
     return null;
   }
+  const nextImageHandler = (blockId: string | null) => {
+    assertExists(blockId);
+    const workspace = props.workspace;
+
+    const page = workspace.getPage(props.pageId);
+    assertExists(page);
+    const block = page.getBlockById(blockId);
+    assertExists(block);
+    const nextBlock = page
+      .getNextSiblings(block)
+      .find(
+        (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+      );
+    if (nextBlock) {
+      setBlockId(nextBlock.id);
+      const image = imageRef.current;
+      resetZoom();
+      if (image) {
+        image.style.width = '50%'; // Reset the width to its original size
+        image.style.height = 'auto'; // Reset the height to maintain aspect ratio
+      }
+    }
+  };
+
+  const previousImageHandler = (blockId: string | null) => {
+    assertExists(blockId);
+    const workspace = props.workspace;
+    const page = workspace.getPage(props.pageId);
+    assertExists(page);
+    const block = page.getBlockById(blockId);
+    assertExists(block);
+    const prevBlock = page
+      .getPreviousSiblings(block)
+      .findLast(
+        (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+      );
+    if (prevBlock) {
+      setBlockId(prevBlock.id);
+      const image = imageRef.current;
+      if (image) {
+        resetZoom();
+        image.style.width = '50%'; // Reset the width to its original size
+        image.style.height = 'auto'; // Reset the height to maintain aspect ratio
+      }
+    }
+  };
+
+  const deleteHandler = (blockId: string) => {
+    const workspace = props.workspace;
+
+    const page = workspace.getPage(props.pageId);
+    assertExists(page);
+    const block = page.getBlockById(blockId);
+    assertExists(block);
+    if (
+      page
+        .getPreviousSiblings(block)
+        .findLast(
+          (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+        )
+    ) {
+      const prevBlock = page
+        .getPreviousSiblings(block)
+        .findLast(
+          (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+        );
+      if (prevBlock) {
+        setBlockId(prevBlock.id);
+        const image = imageRef.current;
+        resetZoom();
+        if (image) {
+          image.style.width = '100%'; // Reset the width to its original size
+          image.style.height = 'auto'; // Reset the height to maintain aspect ratio
+        }
+      }
+    } else if (
+      page
+        .getNextSiblings(block)
+        .find(
+          (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+        )
+    ) {
+      const nextBlock = page
+        .getNextSiblings(block)
+        .find(
+          (block): block is EmbedBlockModel => block.flavour === 'affine:embed'
+        );
+      if (nextBlock) {
+        const image = imageRef.current;
+        resetZoom();
+        if (image) {
+          image.style.width = '100%'; // Reset the width to its original size
+          image.style.height = 'auto'; // Reset the height to maintain aspect ratio
+        }
+        setBlockId(nextBlock.id);
+      }
+    } else {
+      props.onClose();
+    }
+    page.deleteBlock(block);
+  };
+
+  let actionbarTimeout: NodeJS.Timeout;
+
+  const downloadHandler = async (blockId: string | null) => {
+    const workspace = props.workspace;
+    const page = workspace.getPage(props.pageId);
+    assertExists(page);
+    if (typeof blockId === 'string') {
+      const block = page.getBlockById(blockId) as EmbedBlockModel;
+      assertExists(block);
+      const store = await block.page.blobs;
+      const url = store?.get(block.sourceId);
+      const img = await url;
+      if (!img) {
+        return;
+      }
+      const arrayBuffer = await img.arrayBuffer();
+      const buffer = new Uint8Array(arrayBuffer);
+      let fileType: string;
+      if (
+        buffer[0] === 0x47 &&
+        buffer[1] === 0x49 &&
+        buffer[2] === 0x46 &&
+        buffer[3] === 0x38
+      ) {
+        fileType = 'image/gif';
+      } else if (
+        buffer[0] === 0x89 &&
+        buffer[1] === 0x50 &&
+        buffer[2] === 0x4e &&
+        buffer[3] === 0x47
+      ) {
+        fileType = 'image/png';
+      } else if (
+        buffer[0] === 0xff &&
+        buffer[1] === 0xd8 &&
+        buffer[2] === 0xff &&
+        buffer[3] === 0xe0
+      ) {
+        fileType = 'image/jpeg';
+      } else {
+        // unknown, fallback to png
+        console.error('unknown image type');
+        fileType = 'image/png';
+      }
+      const downloadUrl = URL.createObjectURL(
+        new Blob([arrayBuffer], { type: fileType })
+      );
+      const a = document.createElement('a');
+      const event = new MouseEvent('click');
+      a.download = block.id;
+      a.href = downloadUrl;
+      a.dispatchEvent(event);
+
+      // cleanup
+      a.remove();
+      URL.revokeObjectURL(downloadUrl);
+    }
+  };
+
+  const handleMouseEnter = () => {
+    clearTimeout(actionbarTimeout);
+    setBIsActionBarVisible(true);
+  };
+
+  const handleMouseLeave = () => {
+    actionbarTimeout = setTimeout(() => {
+      setBIsActionBarVisible(false);
+    }, 3000);
+  };
+
   return (
     <div data-testid="image-preview-modal" className={imagePreviewModalStyle}>
+      <div className={imageNavigationControlStyle}>
+        <span
+          className={imagePreviewModalGoStyle}
+          style={{
+            left: 0,
+          }}
+          onClick={() => {
+            assertExists(blockId);
+            previousImageHandler(blockId);
+          }}
+        >
+          ❮
+        </span>
+        <span
+          className={imagePreviewModalGoStyle}
+          style={{
+            right: 0,
+          }}
+          onClick={() => {
+            assertExists(blockId);
+            nextImageHandler(blockId);
+          }}
+        >
+          ❯
+        </span>
+      </div>
+      <div className={imagePreviewModalContainerStyle}>
+        <div
+          className={clsx('zoom-area', { 'zoomed-bigger': isZoomedBigger })}
+          ref={zoomRef}
+        >
+          <div className={imagePreviewModalCenterStyle}>
+            <img
+              data-blob-id={props.blockId}
+              src={url}
+              alt={caption}
+              ref={imageRef}
+              draggable={isZoomedBigger}
+              onMouseDown={handleDragStart}
+              onMouseMove={handleDrag}
+              onMouseUp={handleDragEnd}
+              onMouseEnter={handleMouseEnter}
+              onMouseLeave={handleMouseLeave}
+              width={'50%'}
+            />
+            {isZoomedBigger ? null : (
+              <p className={imagePreviewModalCaptionStyle}>{caption}</p>
+            )}
+          </div>
+        </div>
+      </div>
       <button
         onClick={() => {
           props.onClose();
@@ -99,67 +351,122 @@ const ImagePreviewModalImpl = (
           />
         </svg>
       </button>
-      <span
-        className={imagePreviewModalGoStyle}
-        style={{
-          left: 0,
-        }}
-        onClick={() => {
-          assertExists(blockId);
-          const workspace = props.workspace;
-
-          const page = workspace.getPage(props.pageId);
-          assertExists(page);
-          const block = page.getBlockById(blockId);
-          assertExists(block);
-          const prevBlock = page
-            .getPreviousSiblings(block)
-            .findLast(
-              (block): block is EmbedBlockModel =>
-                block.flavour === 'affine:embed'
-            );
-          if (prevBlock) {
-            setBlockId(prevBlock.id);
-          }
-        }}
-      >
-        ❮
-      </span>
-      <div className={imagePreviewModalContainerStyle}>
-        <img
-          data-blob-id={props.blockId}
-          alt={caption}
-          className={imagePreviewModalImageStyle}
-          ref={imageRef}
-          src={url}
-        />
-      </div>
-      <span
-        className={imagePreviewModalGoStyle}
-        style={{
-          right: 0,
-        }}
-        onClick={() => {
-          assertExists(blockId);
-          const workspace = props.workspace;
-
-          const page = workspace.getPage(props.pageId);
-          assertExists(page);
-          const block = page.getBlockById(blockId);
-          assertExists(block);
-          const nextBlock = page
-            .getNextSiblings(block)
-            .find(
-              (block): block is EmbedBlockModel =>
-                block.flavour === 'affine:embed'
-            );
-          if (nextBlock) {
-            setBlockId(nextBlock.id);
-          }
-        }}
-      >
-        ❯
-      </span>
+      {bIsActionBarVisible ? (
+        <div
+          className={imageBottomContainerStyle}
+          onMouseEnter={handleMouseEnter}
+          onMouseLeave={handleMouseLeave}
+        >
+          {isZoomedBigger && caption !== '' ? (
+            <p className={captionStyle}>{caption}</p>
+          ) : null}
+          <div className={imagePreviewActionBarStyle}>
+            <div>
+              <Button
+                icon={<ArrowLeftSmallIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => {
+                  assertExists(blockId);
+                  previousImageHandler(blockId);
+                }}
+              />
+              <Button
+                icon={<ArrowRightSmallIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => {
+                  assertExists(blockId);
+                  nextImageHandler(blockId);
+                }}
+              />
+            </div>
+            <div className={groupStyle}>
+              <Button
+                icon={<ViewBarIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => resetZoom()}
+              />
+              <Button
+                icon={<MinusIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={zoomOut}
+              />
+              <span className={scaleIndicatorStyle}>{`${(
+                currentScale * 100
+              ).toFixed(0)}%`}</span>
+              <Button
+                icon={<PlusIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => zoomIn()}
+              />
+            </div>
+            <div className={groupStyle}>
+              <Button
+                icon={<DownloadIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => {
+                  assertExists(blockId);
+                  downloadHandler(blockId).catch(err => {
+                    console.error('Could not download image', err);
+                  });
+                }}
+              />
+              <Button
+                icon={<CopyIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => {
+                  if (!imageRef.current) {
+                    return;
+                  }
+                  const canvas = document.createElement('canvas');
+                  canvas.width = imageRef.current.naturalWidth;
+                  canvas.height = imageRef.current.naturalHeight;
+                  const context = canvas.getContext('2d');
+                  if (!context) {
+                    console.warn('Could not get canvas context');
+                    return;
+                  }
+                  context.drawImage(imageRef.current, 0, 0);
+                  canvas.toBlob(blob => {
+                    if (!blob) {
+                      console.warn('Could not get blob');
+                      return;
+                    }
+                    const dataUrl = URL.createObjectURL(blob);
+                    navigator.clipboard
+                      .write([new ClipboardItem({ 'image/png': blob })])
+                      .then(() => {
+                        console.log('Image copied to clipboard');
+                        URL.revokeObjectURL(dataUrl);
+                      })
+                      .catch(error => {
+                        console.error(
+                          'Error copying image to clipboard',
+                          error
+                        );
+                        URL.revokeObjectURL(dataUrl);
+                      });
+                  }, 'image/png');
+                }}
+              />
+            </div>
+            <div className={groupStyle}>
+              <Button
+                icon={<DeleteIcon />}
+                noBorder={true}
+                className={buttonStyle}
+                onClick={() => blockId && deleteHandler(blockId)}
+              />
+            </div>
+          </div>
+        </div>
+      ) : null}
     </div>
   );
 };