Sakurai/pdf.js
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Implement reference testing for printing

Browse Source 
This commit includes support for rendering pages in printing mode,
which, when combined with annotation storage data, is useful for testing
if form data is correctly rendered onto the printed canvas.
This commit is contained in:
Tim van der Meij 2020-08-17 22:03:01 +02:00
parent ebb903e506
commit 8ccf09d5dd
No known key found for this signature in database
GPG Key ID: 8C3FD2925A5F2762
1 changed files with 16 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

17
test/driver.js
View File

@ -519,7 +519,8 @@ var Driver = (function DriverClosure() {
// Initialize various `eq` test subtypes, see comment below.
var renderAnnotations = false,
renderForms = false;
renderForms = false,
renderPrint = false;
var textLayerCanvas, annotationLayerCanvas;
var initPromise;
@ -559,6 +560,7 @@ var Driver = (function DriverClosure() {
// accidentally changing the behaviour for other types of tests.
renderAnnotations = !!task.annotations;
renderForms = !!task.forms;
renderPrint = !!task.print;
// Render the annotation layer if necessary.
if (renderAnnotations || renderForms) {
@ -604,6 +606,19 @@ var Driver = (function DriverClosure() {
viewport,
renderInteractiveForms: renderForms,
};
if (renderPrint) {
const annotationStorage = task.annotationStorage;
if (annotationStorage) {
const docAnnotationStorage = task.pdfDoc.annotationStorage;
const entries = Object.entries(annotationStorage);
for (const [key, value] of entries) {
docAnnotationStorage.setValue(key, value);
}
renderContext.annotationStorage = docAnnotationStorage;
}
renderContext.intent = "print";
}
var completeRender = function (error) {
// if text layer is present, compose it on top of the page
if (textLayerCanvas) {