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Support multiline textfields for printing

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Calixte Denizet 2020-08-06 16:07:13 +02:00 • committed by calixteman
parent 8c162f57f7
commit cd8bb7293b
3 changed files with 225 additions and 7 deletions
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108
test/unit/annotation_spec.js
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@ -1673,6 +1673,114 @@ describe("annotation", function () {
done();
}, done.fail);
});
it("should render multiline text for printing", function (done) {
textWidgetDict.set("Ff", AnnotationFieldFlag.MULTILINE);
const textWidgetRef = Ref.get(271, 0);
const xref = new XRefMock([
{ ref: textWidgetRef, data: textWidgetDict },
fontRefObj,
]);
const task = new WorkerTask("test print");
partialEvaluator.xref = xref;
AnnotationFactory.create(
xref,
textWidgetRef,
pdfManagerMock,
idFactoryMock
)
.then(annotation => {
const id = annotation.data.id;
const annotationStorage = {};
annotationStorage[id] =
"a aa aaa aaaa aaaaa aaaaaa " +
"pneumonoultramicroscopicsilicovolcanoconiosis";
return annotation._getAppearance(
partialEvaluator,
task,
annotationStorage
);
}, done.fail)
.then(appearance => {
expect(appearance).toEqual(
"/Tx BMC q BT /Helv 5 Tf 1 0 0 1 0 10 Tm " +
"2.00 -5.00 Td (a aa aaa ) Tj\n" +
"0.00 -5.00 Td (aaaa aaaaa ) Tj\n" +
"0.00 -5.00 Td (aaaaaa ) Tj\n" +
"0.00 -5.00 Td (pneumonoultr) Tj\n" +
"0.00 -5.00 Td (amicroscopi) Tj\n" +
"0.00 -5.00 Td (csilicovolca) Tj\n" +
"0.00 -5.00 Td (noconiosis) Tj ET Q EMC"
);
done();
}, done.fail);
});
it("should render multiline text with various EOL for printing", function (done) {
textWidgetDict.set("Ff", AnnotationFieldFlag.MULTILINE);
textWidgetDict.set("Rect", [0, 0, 128, 10]);
const textWidgetRef = Ref.get(271, 0);
const xref = new XRefMock([
{ ref: textWidgetRef, data: textWidgetDict },
fontRefObj,
]);
const task = new WorkerTask("test print");
partialEvaluator.xref = xref;
const expectedAppearance =
"/Tx BMC q BT /Helv 5 Tf 1 0 0 1 0 10 Tm " +
"2.00 -5.00 Td " +
"(Lorem ipsum dolor sit amet, consectetur adipiscing elit.) Tj\n" +
"0.00 -5.00 Td " +
"(Aliquam vitae felis ac lectus bibendum ultricies quis non) Tj\n" +
"0.00 -5.00 Td " +
"( diam.) Tj\n" +
"0.00 -5.00 Td " +
"(Morbi id porttitor quam, a iaculis dui.) Tj\n" +
"0.00 -5.00 Td " +
"(Pellentesque habitant morbi tristique senectus et netus ) Tj\n" +
"0.00 -5.00 Td " +
"(et malesuada fames ac turpis egestas.) Tj\n" +
"0.00 -5.00 Td () Tj\n" +
"0.00 -5.00 Td () Tj\n" +
"0.00 -5.00 Td " +
"(Nulla consectetur, ligula in tincidunt placerat, velit ) Tj\n" +
"0.00 -5.00 Td " +
"(augue consectetur orci, sed mattis libero nunc ut massa.) Tj\n" +
"0.00 -5.00 Td " +
"(Etiam facilisis tempus interdum.) Tj ET Q EMC";
AnnotationFactory.create(
xref,
textWidgetRef,
pdfManagerMock,
idFactoryMock
)
.then(annotation => {
const id = annotation.data.id;
const annotationStorage = {};
annotationStorage[id] =
"Lorem ipsum dolor sit amet, consectetur adipiscing elit.\r" +
"Aliquam vitae felis ac lectus bibendum ultricies quis non diam.\n" +
"Morbi id porttitor quam, a iaculis dui.\r\n" +
"Pellentesque habitant morbi tristique senectus et " +
"netus et malesuada fames ac turpis egestas.\n\r\n\r" +
"Nulla consectetur, ligula in tincidunt placerat, " +
"velit augue consectetur orci, sed mattis libero nunc ut massa.\r" +
"Etiam facilisis tempus interdum.";
return annotation._getAppearance(
partialEvaluator,
task,
annotationStorage
);
}, done.fail)
.then(appearance => {
expect(appearance).toEqual(expectedAppearance);
done();
}, done.fail);
});
});
describe("ButtonWidgetAnnotation", function () {