apis.gotoLocation x and y coordinate utits

Forum|Forum|4 years ago
November 15, 2021
1 reply
434 views

Hello world! I have a PDF with hight 576 px. Also i have a bounds of some aria that I am highlighting with this bounds. The bounds from adobe api. To highlight i am using annotationManager.AddAnnotationsToPDF and it highlighted well. the bounds is float numbers. But when I tryed to use the same bundes to pass to apis.gotoLocation (like apis.gotoLocation(11, 0, parseInt(bondles[1])) where bondles[1] is y1 as float => it "jump" to random plase. If I doesn't do this the editor automaticly "jump" to page where I add highlited comment but not to the specific aria by y-coordinate. As got here (https://community.adobe.com/t5/document-services-apis-discussions/adobe-pdf-embed-gotolocation-timing-problem/m-p/12391079) may be I need to do the similar calculation for the y coordinate value (to use screen.height and PPI) but what must be the units of x and y coordinate and how exactly to calculate tham? Or, otherwise why it does not focus on the add comment(highlight)?

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D

defaultny32ar9gqb29Author

Participant

... it focus on the page but not on the aria. So I also to scroll to specific place on the page.

D

defaultny32ar9gqb29Author

Participant

if(_adobeViewer) {
                (_adobeViewer as any).getAPIs().then((apis: any) => {
                    (_adobeViewer as any)
                        .getAnnotationManager()
                        .then(function (annotationManager: any) {
                            var filter = {
                                pageRange: {
                                    startPage: 1,
                                    endPage: 123
                                }
                            };
                            annotationManager.deleteAnnotations(filter)
                            annotationManager
                                .addAnnotationsInPDF([
                                    {
                                        "@context": [
                                            "https://www.w3.org/ns/anno.jsonld",
                                            "https://comments.acrobat.com/ns/anno.jsonld",
                                        ],
                                        type: "Annotation",
                                        id: uuidv4(),
                                        bodyValue: "",
                                        motivation: "commenting",
                                        target: {
                                            source: "6d07d124-ac85-43b3-a867-36930f502ac6",
                                            selector: {
                                                node: {
                                                    index: newAction
                                                        .pdfParams
                                                        .pageNumber,
                                                },
                                                opacity: 1,
                                                subtype: "highlight",
                                                boundingBox: [
                                                    newAction.pdfParams
                                                        .bounds[0],
                                                    newAction.pdfParams
                                                        .bounds[1],
                                                    newAction.pdfParams
                                                        .bounds[2],
                                                    newAction.pdfParams
                                                        .bounds[3],
                                                ],
                                                quadPoints: [
                                                    newAction.pdfParams
                                                        .bounds[0],
                                                    newAction.pdfParams
                                                        .bounds[3],
                                                    newAction.pdfParams
                                                        .bounds[2],
                                                    newAction.pdfParams
                                                        .bounds[3],
                                                    newAction.pdfParams
                                                        .bounds[0],
                                                    newAction.pdfParams
                                                        .bounds[1],
                                                    newAction.pdfParams
                                                        .bounds[2],
                                                    newAction.pdfParams
                                                        .bounds[1],
                                                ],
                                                strokeColor: "#fccb00",
                                                strokeWidth: 3,
                                                type: "AdobeAnnoSelector",
                                            },
                                        },
                                        creator: {
                                            type: "Person",
                                            name: "John Smith",
                                        },
                                        created: "2020-04-01T20:37:03Z",
                                        modified: "2020-04-01T20:37:03Z",
                                    },
                                ])
                                .then(function (result: any) {
                                    apis.gotoLocation(
                                        newAction.pdfParams.pageNumber + 1,
                                        0,
                                        parseInt(
                                            newAction.pdfParams.bounds[1]
                                        ) // ??????????????????
                                    )
                                        .then(() => {
                                            console.log("Success");
                                        })

                                        .catch((error: any) =>
                                            console.log(error)
                                        );
                                });
                        });
                });

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