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Inline the default Factory-definitions in getDocument

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- Most of the these are only used in the `src/display/api.js` file, and this leads to slightly shorter code.

 - A number of unit-tests need a `BaseCanvasFactory`-instance, however that one is available through the `PDFDocumentProxy`-instance nowadays.

 - For other unit-tests the remaining necessary default Factory-definitions can be moved into the `test/unit/test_utils.js` file.
This commit is contained in:
Jonas Jenwald 2025-01-18 12:42:24 +01:00
parent 6d12d2924f
commit db43f158dc
6 changed files with 105 additions and 94 deletions
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55
src/display/api.js
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@ -74,27 +74,6 @@ const DEFAULT_RANGE_CHUNK_SIZE = 65536; // 2^16 = 65536
const RENDERING_CANCELLED_TIMEOUT = 100; // ms
const DELAYED_CLEANUP_TIMEOUT = 5000; // ms
const DefaultCanvasFactory =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeCanvasFactory
: DOMCanvasFactory;
const DefaultCMapReaderFactory =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeCMapReaderFactory
: DOMCMapReaderFactory;
const DefaultFilterFactory =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeFilterFactory
: DOMFilterFactory;
const DefaultStandardFontDataFactory =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeStandardFontDataFactory
: DOMStandardFontDataFactory;
const DefaultWasmFactory =
typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeWasmFactory
: DOMWasmFactory;
/**
* @typedef { Int8Array | Uint8Array | Uint8ClampedArray |
* Int16Array | Uint16Array |
@ -283,15 +262,26 @@ function getDocument(src = {}) {
: null;
const cMapUrl = typeof src.cMapUrl === "string" ? src.cMapUrl : null;
const cMapPacked = src.cMapPacked !== false;
const CMapReaderFactory = src.CMapReaderFactory || DefaultCMapReaderFactory;
const CMapReaderFactory =
src.CMapReaderFactory ||
(typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeCMapReaderFactory
: DOMCMapReaderFactory);
const standardFontDataUrl =
typeof src.standardFontDataUrl === "string"
? src.standardFontDataUrl
: null;
const StandardFontDataFactory =
src.StandardFontDataFactory || DefaultStandardFontDataFactory;
src.StandardFontDataFactory ||
(typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeStandardFontDataFactory
: DOMStandardFontDataFactory);
const wasmUrl = typeof src.wasmUrl === "string" ? src.wasmUrl : null;
const WasmFactory = src.WasmFactory || DefaultWasmFactory;
const WasmFactory =
src.WasmFactory ||
(typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeWasmFactory
: DOMWasmFactory);
const ignoreErrors = src.stopAtErrors !== true;
const maxImageSize =
Number.isInteger(src.maxImageSize) && src.maxImageSize > -1
@ -324,8 +314,16 @@ function getDocument(src = {}) {
const disableStream = src.disableStream === true;
const disableAutoFetch = src.disableAutoFetch === true;
const pdfBug = src.pdfBug === true;
const CanvasFactory = src.CanvasFactory || DefaultCanvasFactory;
const FilterFactory = src.FilterFactory || DefaultFilterFactory;
const CanvasFactory =
src.CanvasFactory ||
(typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeCanvasFactory
: DOMCanvasFactory);
const FilterFactory =
src.FilterFactory ||
(typeof PDFJSDev !== "undefined" && PDFJSDev.test("GENERIC") && isNodeJS
? NodeFilterFactory
: DOMFilterFactory);
const enableHWA = src.enableHWA === true;
// Parameters whose default values depend on other parameters.
@ -3534,11 +3532,6 @@ const build =
export {
build,
DefaultCanvasFactory,
DefaultCMapReaderFactory,
DefaultFilterFactory,
DefaultStandardFontDataFactory,
DefaultWasmFactory,
getDocument,
LoopbackPort,
PDFDataRangeTransport,