Sakurai/pdf.js
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Limit the PDFPageView._isStandalone handling to the GENERIC viewer

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This code is completely unnecessary in e.g. the Firefox PDF Viewer.
This commit is contained in:
Jonas Jenwald 2022-07-24 15:43:31 +02:00
parent 3446f15bf3
commit 37dc0e7d6e
1 changed files with 21 additions and 4 deletions
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23
web/pdf_page_view.js
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@ -153,7 +153,12 @@ class PDFPageView {
this.renderingState = RenderingStates.INITIAL;
this.resume = null;
this._renderError = null;
if (
typeof PDFJSDev === "undefined" ||
PDFJSDev.test("!PRODUCTION || GENERIC")
) {
this._isStandalone = !this.renderingQueue?.hasViewer();
}
this._annotationCanvasMap = null;
@ -177,7 +182,11 @@ class PDFPageView {
container?.append(div);
if (this._isStandalone) {
if (
(typeof PDFJSDev === "undefined" ||
PDFJSDev.test("!PRODUCTION || GENERIC")) &&
this._isStandalone
) {
const { optionalContentConfigPromise } = options;
if (optionalContentConfigPromise) {
// Ensure that the thumbnails always display the *initial* document
@ -377,7 +386,11 @@ class PDFPageView {
this.loadingIconDiv = document.createElement("div");
this.loadingIconDiv.className = "loadingIcon notVisible";
if (this._isStandalone) {
if (
(typeof PDFJSDev === "undefined" ||
PDFJSDev.test("!PRODUCTION || GENERIC")) &&
this._isStandalone
) {
this.toggleLoadingIconSpinner(/* viewVisible = */ true);
}
this.loadingIconDiv.setAttribute("role", "img");
@ -412,7 +425,11 @@ class PDFPageView {
rotation: totalRotation,
});
if (this._isStandalone) {
if (
(typeof PDFJSDev === "undefined" ||
PDFJSDev.test("!PRODUCTION || GENERIC")) &&
this._isStandalone
) {
docStyle.setProperty("--scale-factor", this.viewport.scale);
}