@chalkbooks/react-doc-viewer
Version:
File viewer for React.
80 lines (79 loc) • 3.71 kB
JavaScript
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var __makeTemplateObject = (this && this.__makeTemplateObject) || function (cooked, raw) {
if (Object.defineProperty) { Object.defineProperty(cooked, "raw", { value: raw }); } else { cooked.raw = raw; }
return cooked;
};
var __assign = (this && this.__assign) || function () {
__assign = Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
return __assign.apply(this, arguments);
};
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
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Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
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}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
if (mod && mod.__esModule) return mod;
var result = {};
if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
__setModuleDefault(result, mod);
return result;
};
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var react_1 = __importStar(require("react"));
var styled_components_1 = __importDefault(require("styled-components"));
var useTranslation_1 = require("../../hooks/useTranslation");
var fileLoaders_1 = require("../../utils/fileLoaders");
var image_1 = __importDefault(require("../image"));
var tiffToCanvas_1 = require("./tiffToCanvas");
var TIFFRenderer = function (props) {
var currentDocument = props.mainState.currentDocument;
var t = (0, useTranslation_1.useTranslation)().t;
var _a = (0, react_1.useState)(false), loadedCanvas = _a[0], setLoadedCanvas = _a[1];
var _b = (0, react_1.useState)(false), corruptedFile = _b[0], setCorruptedFile = _b[1];
(0, react_1.useEffect)(function () {
if (!currentDocument || loadedCanvas)
return;
var canvas = document.getElementById("tiff-img");
try {
canvas && (0, tiffToCanvas_1.parseTIFF)(currentDocument.fileData, canvas);
setLoadedCanvas(true);
}
catch (error) {
setCorruptedFile(true);
}
}, [currentDocument, loadedCanvas]);
if (corruptedFile) {
return (react_1.default.createElement(image_1.default, __assign({}, props),
react_1.default.createElement("div", null, t("brokenFile"))));
}
return (react_1.default.createElement(image_1.default, __assign({}, props),
react_1.default.createElement(Canvas, { id: "tiff-img" })));
};
TIFFRenderer.fileTypes = ["tif", "tiff", "image/tif", "image/tiff"];
TIFFRenderer.weight = 0;
TIFFRenderer.fileLoader = fileLoaders_1.arrayBufferFileLoader;
exports.default = TIFFRenderer;
var Canvas = styled_components_1.default.canvas(templateObject_1 || (templateObject_1 = __makeTemplateObject(["\n max-width: 95%;\n max-height: 95%;\n"], ["\n max-width: 95%;\n max-height: 95%;\n"])));
var templateObject_1;