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book viewer full screen

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This commit is contained in:
Hamid
2026-05-17 01:50:20 -07:00
parent 642155661c
commit 4390937b19
9 changed files with 164 additions and 55 deletions
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src/pages/catalogue/components/CatalogueItem.tsx
+2 -1
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@@ -9,6 +9,7 @@ import TrashWithConfrim from '@/components/TrashWithConfrim'
import { useDleteCatalog } from '@/pages/home/hooks/useHomeData'
import { toast } from '@/components/Toast'
import { extractErrorMessage } from '@/helpers/utils'
import { requestViewerFullscreen } from '@/pages/viewer/utils/viewerFullscreen'
type Props = {
item: CatalogItemType,
@@ -69,7 +70,7 @@ const CatalogueItem: FC<Props> = ({ item, refetch }) => {
</div>
</div>
<div className='flex justify-end gap-1 items-center mt-1'>
<Link to={Paths.viewer + `/${item.id}`}>
<Link to={Paths.viewer + `/${item.id}`} onClick={requestViewerFullscreen}>
<div className='size-6 bg-[#EAECF4] rounded-md flex justify-center items-center'>
<Eye size={18} color='#0047FF' />
</div>
src/pages/viewer/Viewer.tsx
+4 -1
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@@ -5,6 +5,7 @@ import type { PageData } from './types';
import type { DocumentSettings } from '@/pages/editor/store/editorStore';
import { useParams } from 'react-router-dom';
import { useGetCatalogById } from '@/pages/home/hooks/useHomeData';
import { useBrowserFullscreen } from './hooks/useBrowserFullscreen';
const Viewer: FC = () => {
const { id } = useParams<{ id: string }>();
@@ -30,6 +31,8 @@ const Viewer: FC = () => {
}
}, [data?.data?.content, id]);
useBrowserFullscreen({ enabled: Boolean(id) });
if (!id) {
return (
<div className="w-full h-full flex items-center justify-center">
@@ -63,7 +66,7 @@ const Viewer: FC = () => {
}
return (
<div className="w-full h-full">
<div className="w-full h-full min-h-0 flex flex-col">
<BookViewer pages={pages} catalogSize={data?.data?.size} documentSettings={documentSettings} />
</div>
);
src/pages/viewer/components/BookViewer.tsx
+46 -43
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@@ -1,16 +1,22 @@
import { type FC, useRef, useCallback, useState, useEffect, useLayoutEffect, useMemo, useSyncExternalStore } from 'react';
import { type FC, useRef, useCallback, useState, useEffect, useMemo, useSyncExternalStore } from 'react';
import HTMLFlipBook from 'react-pageflip';
import { type PageData } from '../types';
import BookPage from './BookPage';
import { ArrowLeft2, ArrowRight2, Pause, Play } from 'iconsax-react';
import { ArrowLeft2, ArrowRight2, Maximize4, Pause, Play, RowVertical } from 'iconsax-react';
import { getPaperDimensions } from '@/config/paperSizes';
import type { DocumentSettings } from '@/pages/editor/store/editorStore';
import { useBookEntranceController } from '@/pages/viewer/hooks/useBookEntranceController';
import { useViewerViewport } from '@/pages/viewer/hooks/useViewerViewport';
import { useIsBrowserFullscreen } from '@/pages/viewer/hooks/useIsBrowserFullscreen';
import { toggleViewerFullscreen } from '@/pages/viewer/utils/viewerFullscreen';
/** فاصله پیش‌فرض بین هر ورق در پخش خودکار (میلی‌ثانیه) */
const AUTO_PLAY_INTERVAL_MS = 3000;
const VIEWER_SCALE = 0.5;
/** فاصلهٔ کتاب از بالای صفحه (پیکسل) */
const BOOK_TOP_GAP_DESKTOP = 48;
const BOOK_TOP_GAP_MOBILE = 32;
/** نسخهٔ فعلی `page-flip.mp3` دو ضربهٔ ورق پشت‌هم دارد؛ فقط تا این سهم از طول پخش می‌شود */
const PAGE_FLIP_SOUND_PLAY_FRACTION = 0.5;
/** هم‌راستا با `md` تیلویند (768px) — موبایل: زیر این عرض */
@@ -111,6 +117,7 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
const [isAutoPlayActive, setIsAutoPlayActive] = useState(false);
const [startPage, setStartPage] = useState(0);
const isDesktop = useIsDesktop();
const isBrowserFullscreen = useIsBrowserFullscreen();
const autoPlay = documentSettings?.autoPlay ?? false;
const pageFlipSound = documentSettings?.pageFlipSound ?? true;
@@ -130,54 +137,34 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
() => getPaperDimensions(catalogSize ?? 'a4'),
[catalogSize]
);
const displayWidth = Math.round(bookWidth * VIEWER_SCALE);
const displayHeight = Math.round(bookHeight * VIEWER_SCALE);
const hasMultiplePages = pages.length > 1;
const viewport = useViewerViewport();
const usePortrait = !isDesktop || displayStyle === 'single';
// موبایل: از ابعاد viewport برای جا دادن کتاب در صفحه
const [viewport, setViewport] = useState(() =>
typeof window !== 'undefined'
? { w: window.innerWidth, h: window.innerHeight }
: { w: 1200, h: 800 }
);
useLayoutEffect(() => {
const onResize = () => setViewport({ w: window.innerWidth, h: window.innerHeight });
onResize();
window.addEventListener('resize', onResize);
window.addEventListener('orientationchange', onResize);
return () => {
window.removeEventListener('resize', onResize);
window.removeEventListener('orientationchange', onResize);
};
}, []);
const mobileFit = useMemo(() => {
if (isDesktop) return null;
const padX = 20;
const edgeBleed = 6;
const reservedNav = 120;
const viewportFit = useMemo(() => {
const padX = isDesktop ? 48 : 20;
const edgeBleed = isDesktop ? 0 : 6;
const reservedNav = isDesktop ? 96 : 120;
const reservedTop = isDesktop ? BOOK_TOP_GAP_DESKTOP : BOOK_TOP_GAP_MOBILE;
const maxW = Math.max(1, viewport.w - padX - edgeBleed * 2);
const maxH = Math.max(1, viewport.h - reservedNav - edgeBleed);
const baseW = bookWidth * VIEWER_SCALE;
const baseH = bookHeight * VIEWER_SCALE;
const scale = Math.min(1, maxW / baseW, maxH / baseH);
const maxH = Math.max(1, viewport.h - reservedNav - reservedTop - edgeBleed);
const spreadCount = usePortrait ? 1 : 2;
const basePageW = bookWidth * VIEWER_SCALE;
const basePageH = bookHeight * VIEWER_SCALE;
const baseSpreadW = basePageW * spreadCount;
const scale = Math.min(maxW / baseSpreadW, maxH / basePageH);
return {
w: Math.max(1, Math.round(baseW * scale)),
h: Math.max(1, Math.round(baseH * scale)),
w: Math.max(1, Math.round(basePageW * scale)),
h: Math.max(1, Math.round(basePageH * scale)),
contentScale: VIEWER_SCALE * scale,
};
}, [isDesktop, bookWidth, bookHeight, viewport.w, viewport.h]);
}, [isDesktop, bookWidth, bookHeight, viewport.w, viewport.h, usePortrait]);
// دسکتاپ: دقیقاً مثل قبل — موبایل: مقیاس‌شده
const pagePixelWidth = isDesktop ? displayWidth : (mobileFit?.w ?? displayWidth);
const pagePixelHeight = isDesktop ? displayHeight : (mobileFit?.h ?? displayHeight);
const contentScale = isDesktop ? VIEWER_SCALE : (mobileFit?.contentScale ?? VIEWER_SCALE);
const pagePixelWidth = viewportFit.w;
const pagePixelHeight = viewportFit.h;
const contentScale = viewportFit.contentScale;
const flipKey = isDesktop
? 'desktop'
: `mobile-${pagePixelWidth}-${pagePixelHeight}`;
const usePortrait = !isDesktop || displayStyle === 'single';
const flipKey = `${usePortrait ? 'portrait' : 'spread'}-${pagePixelWidth}-${pagePixelHeight}`;
const {
scheduleEntranceForSpread,
@@ -455,9 +442,10 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
dir="rtl"
>
<div
className="relative w-full flex justify-center flex-1 max-md:min-h-0 items-center"
className="relative w-full flex flex-col flex-1 max-md:min-h-0 pt-8 md:pt-12 min-h-0"
style={{ overflow: isDesktop ? 'hidden' : 'visible' }}
>
<div className="relative flex flex-1 min-h-0 w-full items-center justify-center">
{/* Border و Shadow عمودی در وسط (فقط حالت دوصفحه‌ای دسکتاپ) */}
{!usePortrait && (
<div
@@ -524,6 +512,7 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
</HTMLFlipBook>
</div>
</div>
</div>
<div className="shrink-0 max-md:min-h-12 flex items-center gap-3 md:gap-6 bg-white rounded-full px-4 md:px-6 py-2 md:py-3 shadow-lg">
{hasMultiplePages && (
@@ -582,6 +571,20 @@ const BookViewer: FC<BookViewerProps> = ({ pages, catalogSize, documentSettings
{hasMultiplePages && autoPlay && (
<AutoPlayToggleButton isActive={isAutoPlayActive} onToggle={toggleAutoPlay} />
)}
<button
type="button"
onClick={toggleViewerFullscreen}
className="p-2 md:p-2 min-h-11 min-w-11 md:min-h-0 md:min-w-0 inline-flex items-center justify-center rounded-full hover:bg-gray-100 active:bg-gray-200 transition-all"
aria-label={isBrowserFullscreen ? 'خروج از تمام‌صفحه' : 'تمام‌صفحه مرورگر'}
title={isBrowserFullscreen ? 'خروج از تمام‌صفحه' : 'تمام‌صفحه مرورگر'}
>
{isBrowserFullscreen ? (
<RowVertical color="black" size={20} className="text-gray-700 md:w-6 md:h-6" />
) : (
<Maximize4 color="black" size={20} className="text-gray-700 md:w-6 md:h-6" />
)}
</button>
</div>
</div>
);
src/pages/viewer/hooks/useBrowserFullscreen.ts
+16
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@@ -0,0 +1,16 @@
import { useEffect } from 'react';
import { exitViewerFullscreen } from '@/pages/viewer/utils/viewerFullscreen';
type Options = {
enabled: boolean;
};
/** Leaves browser fullscreen when the viewer route unmounts. */
export function useBrowserFullscreen({ enabled }: Options) {
useEffect(() => {
if (!enabled) return;
return () => {
exitViewerFullscreen();
};
}, [enabled]);
}
src/pages/viewer/hooks/useIsBrowserFullscreen.ts
+11
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@@ -0,0 +1,11 @@
import { useSyncExternalStore } from 'react';
import { isViewerFullscreen } from '@/pages/viewer/utils/viewerFullscreen';
function subscribeFullscreen(callback: () => void) {
document.addEventListener('fullscreenchange', callback);
return () => document.removeEventListener('fullscreenchange', callback);
}
export function useIsBrowserFullscreen() {
return useSyncExternalStore(subscribeFullscreen, isViewerFullscreen, () => false);
}
src/pages/viewer/hooks/useViewerViewport.ts
+37
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@@ -0,0 +1,37 @@
import { useLayoutEffect, useState } from 'react';
export type ViewerViewport = { w: number; h: number };
function readViewport(): ViewerViewport {
const vv = window.visualViewport;
return {
w: Math.round(vv?.width ?? window.innerWidth),
h: Math.round(vv?.height ?? window.innerHeight),
};
}
/** Tracks layout size; updates on resize, orientation, fullscreen, and visualViewport changes. */
export function useViewerViewport(): ViewerViewport {
const [viewport, setViewport] = useState<ViewerViewport>(() =>
typeof window !== 'undefined' ? readViewport() : { w: 1200, h: 800 },
);
useLayoutEffect(() => {
const update = () => setViewport(readViewport());
update();
window.addEventListener('resize', update);
window.addEventListener('orientationchange', update);
document.addEventListener('fullscreenchange', update);
window.visualViewport?.addEventListener('resize', update);
window.visualViewport?.addEventListener('scroll', update);
return () => {
window.removeEventListener('resize', update);
window.removeEventListener('orientationchange', update);
document.removeEventListener('fullscreenchange', update);
window.visualViewport?.removeEventListener('resize', update);
window.visualViewport?.removeEventListener('scroll', update);
};
}, []);
return viewport;
}
src/pages/viewer/utils/viewerFullscreen.ts
+22
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@@ -0,0 +1,22 @@
/** Enter browser fullscreen (must run inside a user-gesture handler, e.g. link click). */
export function requestViewerFullscreen(): void {
if (document.fullscreenElement) return;
void document.documentElement.requestFullscreen().catch(() => {});
}
export function exitViewerFullscreen(): void {
if (document.fullscreenElement !== document.documentElement) return;
void document.exitFullscreen().catch(() => {});
}
export function toggleViewerFullscreen(): void {
if (document.fullscreenElement) {
exitViewerFullscreen();
} else {
requestViewerFullscreen();
}
}
export function isViewerFullscreen(): boolean {
return document.fullscreenElement === document.documentElement;
}
src/router/MainRouter.tsx
+24 -10
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@@ -13,24 +13,38 @@ import DesignerRequest from '@/pages/designer/Request'
const MainRouter = () => {
const { hasSubMenu } = useSharedStore()
const location = useLocation()
const viewerPathPrefix = `${Paths.viewer}/`
const isViewerRoute =
location.pathname.startsWith(viewerPathPrefix) &&
location.pathname.length > viewerPathPrefix.length
const hiddenSideBarRoutes = [Paths.editor]
const shouldRenderSideBar = !hiddenSideBarRoutes.includes(location.pathname)
const shouldRenderSideBar =
!hiddenSideBarRoutes.includes(location.pathname) && !isViewerRoute
const routeHasLocalSidebar = location.pathname.includes('editor')
const hasSidebarSpace = shouldRenderSideBar || routeHasLocalSidebar
const headerSidebarSize = routeHasLocalSidebar ? 'wide' : 'default'
return (
<div className='flex min-h-full flex-col overflow-hidden p-4'>
{shouldRenderSideBar ? <SideBar /> : null}
<Header hasMainSidebar={hasSidebarSpace} sidebarSize={headerSidebarSize} />
<div className={clx(
'mt-[68px] flex flex-1 flex-col xl:mt-[81px]',
shouldRenderSideBar && 'xl:ms-[269px]',
shouldRenderSideBar && hasSubMenu && 'xl:ms-[305px]',
routeHasLocalSidebar && 'xl:mr-[374px]',
'flex min-h-full flex-col overflow-hidden',
isViewerRoute ? 'fixed inset-0 z-50 bg-neutral-100' : 'p-4',
)}>
<div className='flex-1 flex flex-col overflow-auto w-full max-h-[calc(100vh-113px)]'>
<div className='flex-1 h-full flex'>
{!isViewerRoute && shouldRenderSideBar ? <SideBar /> : null}
{!isViewerRoute ? (
<Header hasMainSidebar={hasSidebarSpace} sidebarSize={headerSidebarSize} />
) : null}
<div className={clx(
'flex flex-1 flex-col min-h-0',
!isViewerRoute && 'mt-[68px] xl:mt-[81px]',
!isViewerRoute && shouldRenderSideBar && 'xl:ms-[269px]',
!isViewerRoute && shouldRenderSideBar && hasSubMenu && 'xl:ms-[305px]',
!isViewerRoute && routeHasLocalSidebar && 'xl:mr-[374px]',
)}>
<div className={clx(
'flex-1 flex flex-col w-full min-h-0',
isViewerRoute ? 'h-full overflow-hidden' : 'overflow-auto max-h-[calc(100vh-113px)]',
)}>
<div className='flex-1 h-full flex min-h-0'>
<Routes>
<Route path={Paths.home} element={<Home />} />
<Route path={Paths.editor + '/:id'} element={<Editor />} />
src/shared/Header.tsx
+2
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@@ -8,6 +8,7 @@ import { Paths } from '@/config/Paths'
import { useSharedStore } from '@/shared/store/sharedStore'
import { Eye, HambergerMenu } from 'iconsax-react'
import { clx } from '@/helpers/utils'
import { requestViewerFullscreen } from '@/pages/viewer/utils/viewerFullscreen'
type SidebarSize = 'default' | 'wide'
@@ -85,6 +86,7 @@ const Header: FC<HeaderProps> = ({ hasMainSidebar = true, sidebarSize = 'default
className='flex items-center'
aria-label={t('header.open_viewer')}
title={t('header.open_viewer')}
onClick={requestViewerFullscreen}
>
<Eye size={20} color='black' />
</Link>