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[api-minor] Implement quadpoints for annotations in the core layer
This commit is contained in:
Tim van der Meij
parent
9b72089886
commit
9114004d5b
2 changed files with 347 additions and 1 deletions
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@ -14,7 +14,8 @@
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*/
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import {
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Annotation, AnnotationBorderStyle, AnnotationFactory, MarkupAnnotation
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Annotation, AnnotationBorderStyle, AnnotationFactory, getQuadPoints,
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MarkupAnnotation
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} from '../../src/core/annotation';
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import {
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AnnotationBorderStyleType, AnnotationFieldFlag, AnnotationFlag,
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@ -118,6 +119,69 @@ describe('annotation', function() {
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});
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});
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describe('getQuadPoints', function() {
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let dict, rect;
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beforeEach(function(done) {
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dict = new Dict();
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rect = [];
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done();
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});
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afterEach(function() {
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dict = null;
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rect = null;
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});
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it('should ignore missing quadpoints', function() {
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expect(getQuadPoints(dict, rect)).toEqual(null);
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});
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it('should ignore non-array values', function() {
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dict.set('QuadPoints', 'foo');
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expect(getQuadPoints(dict, rect)).toEqual(null);
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});
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it('should ignore arrays where the length is not a multiple of eight',
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function() {
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dict.set('QuadPoints', [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]);
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expect(getQuadPoints(dict, rect)).toEqual(null);
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});
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it('should ignore quadpoints if one coordinate lies outside the rectangle',
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function() {
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rect = [10, 10, 20, 20];
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const inputs = [
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[11, 11, 12, 12, 9, 13, 14, 14], // Smaller than lower x coordinate.
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[11, 11, 12, 12, 13, 9, 14, 14], // Smaller than lower y coordinate.
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[11, 11, 12, 12, 21, 13, 14, 14], // Larger than upper x coordinate.
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[11, 11, 12, 12, 13, 21, 14, 14], // Larger than upper y coordinate.
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];
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for (const input of inputs) {
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dict.set('QuadPoints', input);
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expect(getQuadPoints(dict, rect)).toEqual(null);
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}
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});
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it('should process valid quadpoints arrays', function() {
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rect = [10, 10, 20, 20];
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dict.set('QuadPoints', [
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11, 11, 12, 12, 13, 13, 14, 14,
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15, 15, 16, 16, 17, 17, 18, 18,
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]);
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expect(getQuadPoints(dict, rect)).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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[
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{ x: 15, y: 15, }, { x: 16, y: 16, },
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{ x: 17, y: 17, }, { x: 18, y: 18, },
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],
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]);
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});
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});
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describe('Annotation', function() {
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let dict, ref;
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@ -1001,6 +1065,49 @@ describe('annotation', function() {
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done();
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}, done.fail);
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});
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it('should not set quadpoints if not defined', function(done) {
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const annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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const annotationRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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AnnotationFactory.create(xref, annotationRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.quadPoints).toBeUndefined();
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done();
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}, done.fail);
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});
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it('should set quadpoints if defined', function(done) {
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const annotationDict = new Dict();
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annotationDict.set('Type', Name.get('Annot'));
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annotationDict.set('Subtype', Name.get('Link'));
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annotationDict.set('Rect', [10, 10, 20, 20]);
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annotationDict.set('QuadPoints', [11, 11, 12, 12, 13, 13, 14, 14]);
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const annotationRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: annotationRef, data: annotationDict, }
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]);
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AnnotationFactory.create(xref, annotationRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.LINK);
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expect(data.quadPoints).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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]);
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done();
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}, done.fail);
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});
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});
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describe('WidgetAnnotation', function() {
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@ -1862,4 +1969,184 @@ describe('annotation', function() {
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}, done.fail);
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});
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});
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describe('HightlightAnnotation', function() {
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it('should not set quadpoints if not defined', function(done) {
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const highlightDict = new Dict();
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highlightDict.set('Type', Name.get('Annot'));
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highlightDict.set('Subtype', Name.get('Highlight'));
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const highlightRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: highlightRef, data: highlightDict, }
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]);
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AnnotationFactory.create(xref, highlightRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.HIGHLIGHT);
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expect(data.quadPoints).toBeUndefined();
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done();
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}, done.fail);
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});
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it('should set quadpoints if defined', function(done) {
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const highlightDict = new Dict();
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highlightDict.set('Type', Name.get('Annot'));
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highlightDict.set('Subtype', Name.get('Highlight'));
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highlightDict.set('Rect', [10, 10, 20, 20]);
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highlightDict.set('QuadPoints', [11, 11, 12, 12, 13, 13, 14, 14]);
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const highlightRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: highlightRef, data: highlightDict, }
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]);
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AnnotationFactory.create(xref, highlightRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.HIGHLIGHT);
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expect(data.quadPoints).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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]);
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done();
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}, done.fail);
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});
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});
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describe('UnderlineAnnotation', function() {
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it('should not set quadpoints if not defined', function(done) {
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const underlineDict = new Dict();
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underlineDict.set('Type', Name.get('Annot'));
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underlineDict.set('Subtype', Name.get('Underline'));
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const underlineRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: underlineRef, data: underlineDict, }
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]);
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AnnotationFactory.create(xref, underlineRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.UNDERLINE);
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expect(data.quadPoints).toBeUndefined();
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done();
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}, done.fail);
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});
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it('should set quadpoints if defined', function(done) {
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const underlineDict = new Dict();
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underlineDict.set('Type', Name.get('Annot'));
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underlineDict.set('Subtype', Name.get('Underline'));
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underlineDict.set('Rect', [10, 10, 20, 20]);
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underlineDict.set('QuadPoints', [11, 11, 12, 12, 13, 13, 14, 14]);
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const underlineRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: underlineRef, data: underlineDict, }
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]);
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AnnotationFactory.create(xref, underlineRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.UNDERLINE);
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expect(data.quadPoints).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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]);
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done();
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}, done.fail);
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});
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});
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describe('SquigglyAnnotation', function() {
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it('should not set quadpoints if not defined', function(done) {
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const squigglyDict = new Dict();
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squigglyDict.set('Type', Name.get('Annot'));
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squigglyDict.set('Subtype', Name.get('Squiggly'));
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const squigglyRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: squigglyRef, data: squigglyDict, }
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]);
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AnnotationFactory.create(xref, squigglyRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.SQUIGGLY);
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expect(data.quadPoints).toBeUndefined();
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done();
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}, done.fail);
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});
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it('should set quadpoints if defined', function(done) {
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const squigglyDict = new Dict();
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squigglyDict.set('Type', Name.get('Annot'));
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squigglyDict.set('Subtype', Name.get('Squiggly'));
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squigglyDict.set('Rect', [10, 10, 20, 20]);
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squigglyDict.set('QuadPoints', [11, 11, 12, 12, 13, 13, 14, 14]);
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const squigglyRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: squigglyRef, data: squigglyDict, }
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]);
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AnnotationFactory.create(xref, squigglyRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.SQUIGGLY);
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expect(data.quadPoints).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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]);
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done();
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}, done.fail);
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});
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});
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describe('StrikeOutAnnotation', function() {
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it('should not set quadpoints if not defined', function(done) {
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const strikeOutDict = new Dict();
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strikeOutDict.set('Type', Name.get('Annot'));
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strikeOutDict.set('Subtype', Name.get('StrikeOut'));
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const strikeOutRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: strikeOutRef, data: strikeOutDict, }
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]);
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AnnotationFactory.create(xref, strikeOutRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.STRIKEOUT);
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expect(data.quadPoints).toBeUndefined();
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done();
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}, done.fail);
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});
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it('should set quadpoints if defined', function(done) {
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const strikeOutDict = new Dict();
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strikeOutDict.set('Type', Name.get('Annot'));
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strikeOutDict.set('Subtype', Name.get('StrikeOut'));
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strikeOutDict.set('Rect', [10, 10, 20, 20]);
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strikeOutDict.set('QuadPoints', [11, 11, 12, 12, 13, 13, 14, 14]);
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const strikeOutRef = Ref.get(121, 0);
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const xref = new XRefMock([
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{ ref: strikeOutRef, data: strikeOutDict, }
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]);
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AnnotationFactory.create(xref, strikeOutRef, pdfManagerMock,
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idFactoryMock).then(({ data, }) => {
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expect(data.annotationType).toEqual(AnnotationType.STRIKEOUT);
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expect(data.quadPoints).toEqual([
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[
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{ x: 11, y: 11, }, { x: 12, y: 12, },
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{ x: 13, y: 13, }, { x: 14, y: 14, },
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],
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]);
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done();
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}, done.fail);
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});
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});
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});
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