MedDream Viewer Communication API

Version 1.0.31 (2024-07-29)

Add component to your project

Import and create new Viewer Communication component in your project:

const viewerCommunication = new ViewerCommunication(targetURL, integration);

Parameters:

targetURL - MedDream Viewer URL.
integration (Optional) - Integration type: study or token. Default value: study.

Window reference functions

Get current Viewer window reference

const windowReference = viewerCommunication.getWindowReference();

Find available Viewer window reference

const windowReference = viewerCommunication.findWindowReference();

Focus available window

viewerCommunication.focusWindow();

Post action message to MedDream Viewer

viewerCommunication.postActionMessage(actionType, actionData);

Parameters:

actionType - Action message command type.
actionData - Data needed for action message.

For more details about available action messages check: MedDream communication documentation.

Viewer communication integration functions

Get current integration type

const integrationType = viewerCommunication.getIntegrationType();

Update integration type

viewerCommunication.updateIntegrationType(newIntegrationType);

Parameter:

newIntegrationType - Integration type: study or token.

Functions to open MedDream Viewer

Open studies in MedDream Viewer window

viewerCommunication.openInMedDreamWindow(studies/token);

Parameters:

studies (For study integration) - Study uid's list separated with ,.
token (For token integration) - Token with study information.

Add studies to MedDream Viewer window

viewerCommunication.addToMedDreamWindow(studies/token);

Parameters:

studies (For study integration) - Study uid's list separated with ,.
token (For token integration) - Token with study information.

Replace studies in MedDream Viewer window

viewerCommunication.replaceInMedDreamWindow(studies/token);

Parameters:

studies (For study integration) - Study uid's list separated with ,.
token (For token integration) - Token with study information.

Open MedDream with studies to iframe

viewerCommunication.openMedDreamToIframe(iframeId, studies/token);

Parameters:

iframeId - Iframe element id.
studies (For study integration) - Study uid's list separated with ,.
token (For token integration) - Token with study information.

Communication functions

Functions only for Study integration

Open study

viewerCommunication.openStudy(study);

Parameter:

study - Study uid.

Open studies

viewerCommunication.openStudies(studies);

Parameter:

studies - Array of study uid's.

Replace studies

viewerCommunication.replaceStudies(studies);

Parameter:

studies - Array of study uid's.

Preload studies

viewerCommunication.preloadStudies(studies);

Parameter:

studies - Array of study uid's.

Cache studies

viewerCommunication.cacheStudies(studies);

Parameter:

studies - Array of study objects. Each study object has studyUid and storageId parameters.

Array example:

const studies = [
    {
        studyUid: 'study-uid-1',
        storageId: 'storage-id'
    },
    {
        studyUid: 'study-uid-2',
        storageId: 'storage-id'
    }
];

Close studies

viewerCommunication.closeStudies(studies);

Parameter:

studies - Array of study objects. Each study object has studyUid and storageId parameters.

Array example:

const studies = [
    {
        studyUid: 'study-uid-1',
        storageId: 'storage-id'
    }
];

Functions only for Token integration

Open studies

viewerCommunication.openStudies(token);

Parameter:

token - Generated token with studies information.

Replace studies

viewerCommunication.replaceStudies(token);

Parameter:

token - Generated token with studies information.

Preload studies

viewerCommunication.preloadStudies(token);

Parameter:

token - Generated token with studies information.

Cache studies

viewerCommunication.cacheStudies(token);

Parameter:

token - Generated token with studies information.

Close studies

viewerCommunication.closeStudies(token);

Parameter:

token - Generated token with studies information.

Common functions

Cache all studies

viewerCommunication.cacheAllStudies();

Close all studies

viewerCommunication.closeAllStudies();

Set layout

viewerCommunication.setLayout(columns, rows);

Parameters:

columns - Number of columns.
rows - Number of rows.

Open instance

viewerCommunication.openInstance(instanceUid, viewportColumn, viewportRow, viewportActions);

Parameters:

instanceUid - Unique instance uid which has to be opened to viewport.
viewportColumn - Column number of desired viewport.
viewportRow - Row number of desired viewport.
viewportActions - Object of actions which have to be performed on viewport after instance is loaded.

Available viewport actions:

windowing - Windowing level. Available options: "DEFAULT", "AUTO", "CUSTOM". If "CUSTOM" windowing is selected, customWindowing parameter has to be defined in viewportActions object.
customWindowing - Custom windowing level. This parameter allows to set custom windowing width and center levels. customWindowing has to be defined only when "CUSTOM" windowing is selected.
rotation - Instance rotation by defined number of degrees.
verticalFlip - Vertical instance flip. Available options: true/false.
horizontalFlip - Horizontal instance flip. Available options: true/false.
scale - Instance scaling option. Available options: "ORIGINAL", "FIT_TO_SCREEN", "CUSTOM". If "CUSTOM" scale is selected, customScale parameter has to be defined in viewportActions object.
customScale - Custom scale number.
alignment - Instance alignment in viewport. Available options: "RIGHT", "LEFT", "CENTER".

Viewport actions object example:

const viewportActions = {
    windowing: 'CUSTOM',                    //DEFAULT, AUTO, CUSTOM
    customWindowing: {width: 2, center: 2}, //Use if custom windowing
    rotation: 45,
    verticalFlip: true,
    horizontalFlip: true,
    scale: 'CUSTOM',                        //ORIGINAL, FIT_TO_SCREEN, CUSTOM
    customScale: 0.5,                       //Use if custom scale
    alignment: 'CENTER'                     //RIGHT, LEFT, CENTER
};

Export instance

viewerCommunication.exportInstance(viewportColumn, viewportRow);

Parameters:

viewportColumn (Optional) - Column number of desired viewport.
viewportRow (Optional) - Row number of desired viewport.

Currently active viewport instance is exported, if viewportColumn and viewportRow are not provided.

Update segmentation tool permissions

viewerCommunication.updateSegmentationToolPermissions(permissions);

Parameter:

permissions - Object with segmentation permissions.

Available segmentation permissions:

boundingBoxView - Permission to see bounding box tab. Default value: false.
boundingBox2dEdit - Permission to edit 2d bounding box tab. Default value: false.
boundingBox3dEdit - Permission to edit 3d bounding box tab. Default value: false.
boundingBoxInfo - Permission to see bounding box information button and panel. Default value: false.
freeDrawView - Permission to see free draw tab. Default value: false.
freeDrawEdit - Permission to edit free draw tab. Default value: false.
smartPaintView - Permission to see smart paint tab. Default value: false.
smartPaint2dEdit - Permission to use 2d smart paint tool. Default value: false.
smartPaint3dEdit - Permission to use 3d smart paint tool. Default value: false.
smartPaintInfo - Permission to see smart paint information button and panel. Default value: false.

Usage example:

const permissions = {
    boundingBoxView: true,
    boundingBox2dEdit: true,
    boundingBox3dEdit: true,
    boundingBoxInfo: false,
    freeDrawView: true,
    freeDrawEdit: true,
    smartPaintView: true,
    smartPaint2dEdit: true,
    smartPaint3dEdit: true,
    smartPaintInfo: false
};
viewerCommunication.updateSegmentationToolPermissions(permissions);

Get opened studies

const callback = (studies) => console.log(studies);
viewerCommunication.subscribeGetOpenedStudiesEvent(callback);
viewerCommunication.getOpenedStudies();

Usage:

Register subscribeGetOpenedStudiesEvent callback function.
Call getOpenedStudies function to request opened studies data in callback function.
Once message is processed, callback function will be triggered with opened studies array.

Get viewport data

const callback = (viewportData) => console.log(viewportData);
viewerCommunication.subscribeGetViewportDataEvent(callback);
viewerCommunication.getViewportData();

Usage:

Register subscribeGetViewportDataEvent callback function.
Call getViewportData function to request active viewport data in callback function.
Once message is processed, callback function will be triggered with viewport data object.

Get viewports information

const callback = (viewportsInformation) => console.log(viewportsInformation);
viewerCommunication.subscribeGetViewportsInformationEvent(callback);
viewerCommunication.getViewportsInformation();

Usage:

Register subscribeGetViewportsInformationEvent callback function.
Call getViewportsInformation function to request viewports information in callback function.
Once message is processed, callback function will be triggered with viewports information array.

Get instance metadata

const callback = (instanceMetadata) => console.log(instanceMetadata);
viewerCommunication.subscribeGetInstanceMetadataEvent(callback);
viewerCommunication.getInstanceMetadata(instanceUid);

Parameter:

instanceUid - Unique instance uid which metadata you want.

Usage:

Register subscribeGetInstanceMetadataEvent callback function.
Call getInstanceMetadata function with instanceUid to request instance metadata in callback function.
Once message is processed, callback function will be triggered with instance metadata object.

Get snapshot

const callback = (snapshot) => console.log(snapshot);
viewerCommunication.subscribeGetSnapshotEvent(callback);
viewerCommunication.getSnapshot();

Usage:

Register subscribeGetSnapshotEvent callback function.
Call getSnapshot function to generate current layout with viewports snapshot and return it to callback function.
Once message is processed, callback function will be triggered with snapshot data.

Set snapshot

viewerCommunication.setSnapshot(layoutSnapshot);

Parameter:

layoutSnapshot - layout and viewports snapshot which was requested by getSnapshot function and returned to callback function.

Update button visibility

viewerCommunication.updateButtonVisibility(buttonsVisibility);

Parameter:

buttonsVisibility - Object consistent of toolbar button names(keys) and their visibility value - true(hidden), false(shown).

Object example:

const buttonsVisibility = {
    'dicom-tag-list': true,
    'mpr-mist-oblique': true,
    'key-object-selection': true
}

Show info labels

viewerCommunication.showInfoLabels(value);

Parameter:

value - boolean to show or hide viewports labels.

Set additional info labels

viewerCommunication.setAdditionalInfoLabels(labels);

Parameter:

labels - Object of top left or right labels and parameters to hide original dicom labels.

Object example:

const labels = {
    topLeftLabels: [
        {
            // At which level labels are displayed. Level can be 'series' or 'study'.
            // If both are provided then series will be displayed.
            level: 'series',
            // Series uid because it is series level.
            uid: '1.2.840.113619.2.55.3.4271045733.996.1449464144.601',
            labels: ['series', 'label'],
            hideDicomLabels: false
        }
    ],
    topRightLabels: [
        {
            level: 'study',
            // Study uid because it is study level.
            uid: '1.2.840.113619.2.55.3.4271045733.996.1449464144.601',
            labels: ['patient', 'right'],
            hideDicomLabels: false
        }
    ]
}

Set custom study label

viewerCommunication.setCustomStudyLabel(studyUid, label);

Parameters:

studyUid - Study UID for which the label should be applied to.
label - String to show in study header.

Set additional custom study and series tags

viewerCommunication.setCustomTags(tags);

Parameter:

tags - Array of objects of tags to add to study and series. Each object has level, uid and tags.

Object example:

const tags = [
    {
        // At which level labels are displayed. Level can be 'series' or 'study'.
        level: 'study',
        // Study uid because it is study level.
        uid: '1.2.840.113619.2.55.3.4271045733.996.1449464144.595',
        // Tags to add to study. Each tag has text and color properties
        tags: [{text: 'Leg', color: '#f6ff00'}, {text: 'Right knee', color: '#0d00ff'}, {text: 'Leg', color: '#d000ff'}]
    },
    {
        level: 'series',
        // Series uid because it is series level.
        uid: '1.2.840.113619.2.55.3.4271045733.996.1449464144.598',
        tags: [{text: 'Abdomen', color: '#40f616'}, {text: 'Right knee', color: '#0d00ff'}]
    }
]

Generate instance MPR

viewerCommunication.generateInstanceMpr(containerId);

Parameter:

containerId - viewport container id. If no container id is provided then active container is used.

Change viewport orientation

viewerCommunication.changeViewportOrientation(containerId, orientation);

Parameters:

containerId - viewport container id. If no container id is provided then active container is used.
orientation - orientations: CORONAL, AXIAL, SAGITTAL.

Create new measurement

viewerCommunication.createNewMeasurement(containerId, measurementData);

Parameters:

containerId - Viewport container id in which measurement will be created.
measurementData - Object with measurement data which will be created in viewport.

Measurement data object example:

const measurementData = {
    id: 'closed-polygon-id-1',
    type: 'closed-polygon',
    containerId: 'viewport-container-1-1',
    studyUid: 'study-uid-1',
    seriesUid: 'series-uid-1',
    instanceUid: 'instance-uid-1',
    colors: {
        regularColor: '#FFA500',
        activeColor: '#33CCFF',
        markedColor: '#009BFF',
        activeLabelColor: '#FFF'
    },
    data: {
        points: [
            [80, 113, 42],
            [221, 1, 42],
            [335, 132, 42],
            [178, 224, 42],
            [80, 113, 42]
        ],
        disabled: false
    }
};

Delete measurement by id

viewerCommunication.deleteMeasurementById(measurementId);

Parameter:

measurementId - Measurement id that has to be deleted.

Update measurement by id

viewerCommunication.updateMeasurement(containerId, measurementData);

Parameters:

containerId - Viewport container id in which measurement will be created.
measurementData - Object with measurement data to use updating existing measurement.

Select measurement to edit

viewerCommunication.selectMeasurementToEdit(containerId, measurementId, opts);

Parameters:

containerId - Viewport container id in which measurement should be edited.
measurementId - An ID of measurement to be selected.
opts - Additional parameters depending on type of measurement being selected.

Opts data object example for myocardium-roi-annotation:

const opts = {
    toolId: 'repulsor',
    hoveredRegionIndex: 1
};

Parameter toolId can be one of three possible values: repulsor, draw-region, fill-brush. Parameter hoveredRegionIndex indicates which region from myocardium ROI is intended to be edited with repulsor. Parameter is ignored if other tools are activated.

Change measurement display by id

viewerCommunication.changeMeasurementDisplayById(containerId, measurementId, opts);

Allows to alter the way how myocardium ROI is displayed (changing display properties for other measurement types is not supported). Parameters:

containerId - Viewport container id in which measurement is visible.
measurementId - An ID of measurement to be updated.
opts - Additional parameters depending on type of measurement being updated.

Opts data object example for myocardium-roi-annotation:

const opts = {
    show: false,
    sendToFront: false
};

Parameter show is of boolean type. If true - respective myocardium ROI should be made visible. If false - it should be hidden. Parameter sendToFront is optional. If provided and its value is true, then respective myocardium ROI should be brought to top in Z-order.

Initiate create measurement

viewerCommunication.initiateCreateMeasurement(containerId, measurementType);

Parameters:

containerId - Viewport container id in which measurement will be created.
measurementType - Identifies the type of measurement to initiate via this method. Currently is limited to myocardium-roi-annotation type only.

Get list of available HP for study

viewerCommunication.getListOfAvailableHpForStudy();

Apply hanging protocol

viewerCommunication.applyHangingProtocol(groupId, categoryId);

Parameters:

groupId - HP group id.
categoryId - HP category id from selected group.

Apply previous hanging protocol category

viewerCommunication.applyPreviousHangingProtocolCategory();

Apply next hanging protocol category

viewerCommunication.applyNextHangingProtocolCategory();

Apply next hanging protocol comparison study (CP)

viewerCommunication.applyNextHangingProtocolCP();

Events

Subscribe communication service ready event

const callback = (annotations) => console.log(annotations);
viewerCommunication.subscribeCommunicationServiceReadyEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe communication service ready event

viewerCommunication.unsubscribeCommunicationServiceReadyEvent();

Subscribe get opened studies event

const callback = (studies) => console.log(studies);
viewerCommunication.subscribeGetOpenedStudiesEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe get opened studies event

viewerCommunication.unsubscribeGetOpenedStudiesEvent();

Subscribe get viewport data event

const callback = (viewportData) => console.log(viewportData);
viewerCommunication.subscribeGetViewportDataEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe get viewport data event

viewerCommunication.unsubscribeGetViewportDataEvent();

Subscribe get viewports information event

const callback = (viewportsInformation) => console.log(viewportsInformation);
viewerCommunication.subscribeGetViewportsInformationEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe get viewports information event

viewerCommunication.unsubscribeGetViewportsInformationEvent();

Subscribe get instance metadata event

const callback = (viewportsInformation) => console.log(viewportsInformation);
viewerCommunication.subscribeGetInstanceMetadataEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe get instance metadata event

viewerCommunication.unsubscribeGetInstanceMetadataEvent();

Subscribe get snapshot event

const callback = (snapshot) => console.log(snapshot);
viewerCommunication.subscribeGetSnapshotEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered with generated snapshot information.

Unsubscribe get snapshot event

viewerCommunication.unsubscribeGetSnapshotEvent();

Subscribe study loaded event

const callback = (study) => console.log(study);
viewerCommunication.subscribeStudyLoadedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe study loaded event

viewerCommunication.unsubscribeStudyLoadedEvent();

Subscribe annotations save started event

const callback = (data) => console.log(data);
viewerCommunication.subscribeAnnotationsSaveStartedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe annotations save started event

viewerCommunication.unsubscribeAnnotationsSaveStartedEvent();

Subscribe annotations saved event

const callback = (annotations) => console.log(annotations);
viewerCommunication.subscribeAnnotationsSavedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe annotations saved event

viewerCommunication.unsubscribeAnnotationsSavedEvent();

Subscribe structure set edited event

const callback = (data) => console.log(data);
viewerCommunication.subscribeStructureSetEditedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe structure set edited event

viewerCommunication.unsubscribeStructureSetEditedEvent();

Subscribe instance changed event

const callback = (viewportsInformation) => console.log(viewportsInformation);
viewerCommunication.subscribeInstanceChangedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe instance changed event

viewerCommunication.unsubscribeInstanceChangedEvent();

Subscribe active container changed event

const callback = (activeContainerInformation) => console.log(activeContainerInformation);
viewerCommunication.subscribeActiveContainerChangedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe active container changed event

viewerCommunication.unsubscribeActiveContainerChangedEvent();

Subscribe measurement created event

const callback = (data) => console.log(data);
viewerCommunication.subscribeMeasurementCreatedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe measurement created event

viewerCommunication.unsubscribeMeasurementCreatedEvent();

Subscribe measurement updated event

const callback = (data) => console.log(data);
viewerCommunication.subscribeMeasurementUpdatedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe measurement updated event

viewerCommunication.unsubscribeMeasurementUpdatedEvent();

Subscribe measurement deleted event

const callback = (data) => console.log(data);
viewerCommunication.subscribeMeasurementDeletedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe measurement deleted event

viewerCommunication.unsubscribeMeasurementDeletedEvent();

Subscribe virtual series create event

const callback = (data) => console.log(data);
viewerCommunication.subscribeVirtualSeriesCreatedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe virtual series create event

viewerCommunication.unsubscribeVirtualSeriesCreatedEvent();

Subscribe measurement marked event

const callback = (data) => console.log(data);
viewerCommunication.subscribeMeasurementMarkedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe measurement marked event

viewerCommunication.unsubscribeMeasurementMarkedEvent();

Subscribe measurement unmarked event

const callback = (data) => console.log(data);
viewerCommunication.subscribeMeasurementUnmarkedEvent(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe measurement unmarked event

viewerCommunication.unsubscribeMeasurementUnmarkedEvent();

Subscribe get list of available HP for study event

const callback = (data) => console.log(data);
viewerCommunication.subscribeGetListOfAvailableHpForStudy(callback);

Parameter:

callback - Callback function which is called when event is triggered.

Unsubscribe get list of available HP for study event

viewerCommunication.unsubscribeGetListOfAvailableHpForStudy();

Measurement coordinates conversion

To ensure correct measurement recreation from data, all our measurement related functions and events work or provide 3D coordinates in patient coordinate system. If you need to convert received 3D coordinate to instance 2D coordinate, you can use following function:

function get2DImagePositionFrom3D (position3d) {
    const imagePosition = this.getImagePosition();
    const imageOrientation = this.getImageOrientation();
    const pixelSpacing = this.getPixelSpacing();
    const x = ((position3d[0] - imagePosition[0]) * imageOrientation[0] + (position3d[1] - imagePosition[1]) * imageOrientation[1]
        + (position3d[2] - imagePosition[2]) * imageOrientation[2]) / pixelSpacing.x;
    const y = ((position3d[0] - imagePosition[0]) * imageOrientation[3] + (position3d[1] - imagePosition[1]) * imageOrientation[4]
        + (position3d[2] - imagePosition[2]) * imageOrientation[5]) / pixelSpacing.y;
    return {x, y};
}

If you need to convert 2D coordinate back to 3D coordinate, then you can use this function:

function get3DImagePositionFrom2D (position2d) {
    const imagePosition = this.getImagePosition();
    const imageOrientation = this.getImageOrientation();
    const pixelSpacing = this.getPixelSpacing();
    const x = imagePosition[0] + imageOrientation[0] * position2d.x * pixelSpacing.x
        + imageOrientation[3] * position2d.y * pixelSpacing.y;
    const y = imagePosition[1] + imageOrientation[1] * position2d.x * pixelSpacing.x
        + imageOrientation[4] * position2d.y * pixelSpacing.y;
    const z = imagePosition[2] + imageOrientation[2] * position2d.x * pixelSpacing.x
        + imageOrientation[5] * position2d.y * pixelSpacing.y;
    return [x, y, z];
}

Change log

1.0.31 (2024-07-29)

Changes

Added functions subscribeMeasurementMarkedEvent, subscribeMeasurementUnmarkedEvent to listen on measurement mark events.
Added function subscribeVirtualSeriesCreatedEvent to listen when virtual series are created.
Added function updateMeasurement to enable update of existing measurement without destroying underlying object.
Added function initiateCreateMeasurement to support creating myocardium ROI and activate default editing tool.
Added function selectMeasurementToEdit to support either selecting closed_polygon or myocardium ROI objects for editing.
Added function changeMeasurementDisplayById to allow show/hide myocardium ROI or rearrange myocardium ROIs on Z-axis.

1.0.30 (2024-04-16)

Changes

Fixed integration example issues related to latest MedDream Viewer changes.

1.0.29 (2024-03-06)

Changes

Added applyHangingProtocol function to set hanging protocol by group and category ids.

1.0.28 (2024-03-15)

Changes

Fix unsubscribe get list of available HP for study event description.

Change log

1.0.27 (2024-03-06)

Changes

Added getListOfAvailableHpForStudy function to get available hanging protocol list for active study.
Added applyPreviousHangingProtocolCategory function to apply previous available hanging protocol category.
Added applyNextHangingProtocolCategory function to apply next available hanging protocol category.
Added applyNextHangingProtocolCP function to apply next available hanging protocol comparison study (CP).

1.0.26 (2024-01-23)

Changes

Updated setCustomStudyLabel function to set additional dicom tag labels for study or series level.
Added dicomTagLabels argument to array of dicom tags.

Breaking changes

Renamed hideDicomLabels argument to hideOriginalLabels.

Change log

1.0.25 (2023-12-19)

Changes

Updated measurementData object with disabled parameter which allows to disable measurement from editing.

1.0.24 (2023-12-15)

Changes

Change log update.

1.0.23 (2023-12-14)

Changes

Updated updateButtonVisibility example to include mpr mist oblique and key objects buttons.

1.0.22 (2023-10-19)

Changes

Added updateButtonVisibility function to set which toolbar buttons are hidden.

1.0.21 (2023-10-04)

Changes

Added setCustomTags function to set custom tags with tag text and color for study or series.

1.0.20 (2023-07-27)

Changes

Added setCustomStudyLabel function to set additional custom label for study side panel by selected study uid.

1.0.19 (2023-07-21)

Changes

Added subscribeMeasurementDeletedEvent function to subscribe of measurement deleted event callback.
Added unsubscribeMeasurementDeletedEvent function to unsubscribe of measurement deleted event callback.

1.0.18 (2023-06-16)

Changes

Added getInstanceMetadata function to get available instance metadata.
Added subscribeGetInstanceMetadataEvent function to subscribe of get instance metadata event callback.
Added unsubscribeGetInstanceMetadataEvent function to unsubscribe of get instance metadata event callback.

1.0.17 (2023-06-06)

Changes

Added subscribeAnnotationsSaveStartedEvent function to subscribe of annotations save started event callback.
Added unsubscribeAnnotationsSaveStartedEvent function to unsubscribe of annotations save started event callback.
Added subscribeStructureSetEditedEvent function to subscribe of structure set edited event callback.
Added unsubscribeStructureSetEditedEvent function to unsubscribe of structure set edited event callback.

1.0.16 (2023-06-06)

Changes

Updated setAdditionalInfoLabels function to set additional info labels for study or series level.

1.0.15 (2023-06-05)

Changes

Added createNewMeasurement function to create new measurement in to viewport container.
Added deleteMeasurementById function to delete requested measurement by container id.
Added subscribeInstanceChangedEvent function to subscribe of instance changed event callback.
Added unsubscribeInstanceChangedEvent function to unsubscribe of instance changed event callback.
Added subscribeActiveContainerChangedEvent function to subscribe of active container changed event callback.
Added unsubscribeActiveContainerChangedEvent function to unsubscribe of active container changed event callback.
Added subscribeMeasurementCreatedEvent function to subscribe of measurement created event callback.
Added unsubscribeMeasurementCreatedEvent function to unsubscribe of measurement created event callback.
Added subscribeMeasurementUpdatedEvent function to subscribe of measurement updated event callback.
Added unsubscribeMeasurementUpdatedEvent function to unsubscribe of measurement updated event callback.
Added getViewportsInformation function to get available viewport's information.
Added subscribeGetViewportsInformationEvent function to subscribe of get viewports information event callback.
Added unsubscribeGetViewportsInformationEvent function to unsubscribe of get viewports information event callback.
Added new Measurement coordinates conversion documentation section with information about coordinates conversion.

1.0.14 (2023-05-20)

Changes

Added generateInstanceMpr function to generate instance MPR.
Added changeViewportOrientation function to change viewport orientation.

1.0.13 (2023-05-24)

Changes

Added showInfoLabels function to show/hide viewports info labels.
Added setAdditionalInfoLabels function to set additional info labels for viewports.

1.0.12 (2023-03-10)

Changes

Updated old getWindowReference function name to findWindowReference.
Added new getWindowReference function which returns last received window reference.

1.0.11 (2023-03-07)

Changes

Removed information about not used freeDrawInfo permission from example and Update segmentation tool permissions documentation section.

1.0.10 (2022-12-19)

Changes

Added getViewportData function to get active viewport data.
Added subscribeGetViewportDataEvent function to subscribe of get viewport data event callback.
Added unsubscribeGetViewportDataEvent function to unsubscribe of get viewport data event callback.

1.0.9 (2022-11-08)

Changes

Added subscribeStudyLoadedEvent function to subscribe of study loaded event callback.
Added unsubscribeStudyLoadedEvent function to unsubscribe of study loaded event callback.

1.0.8 (2022-10-06)

Changes

Added getIntegrationType function to return current integration type.
Added updateIntegrationType function to update integration type.
Updated integration type dropdown in example to actually update integration type in library when new integration type is selected.

1.0.7 (2022-03-14)

Changes

Added getSnapshot function to generate viewer layout and viewports snapshot.
Added setSnapshot function to set previously generated snapshot back to the viewer.
Added subscribeGetSnapshotEvent function to subscribe of get snapshot event callback.
Added unsubscribeGetSnapshotEvent function to unsubscribe of get snapshot event callback.

1.0.6 (2021-12-15)

Changes

Updated updateSegmentationToolPermissions function to support new permissions: smartPaintView, smartPaint2dEdit, smartPaint3dEdit, smartPaintInfo.

1.0.4 (2021-11-11)

Breaking changes

Updated segmentation permission boundingBoxEdit to boundingBox2dEdit and boundingBox3dEdit for 2d and 3d bounding box permissions control.

1.0.3 (2021-09-28)

Changes

Added updateSegmentationToolPermissions function to update segmentation tool permissions.
Added subscribeCommunicationServiceReadyEvent function to subscribe communication service ready event.
Added unsubscribeCommunicationServiceReadyEvent function to unsubscribe communication service ready event.
Added unsubscribeGetOpenedStudiesEvent function to unsubscribe get opened studies event.
Added subscribeAnnotationsSavedEvent function to subscribe annotation saved event.
Added unsubscribeAnnotationsSavedEvent function to unsubscribe annotation saved event.

Breaking changes

Renamed onGetOpenedStudies function to subscribeGetOpenedStudiesEvent.

1.0.2 (2021-09-22)

Changes

Added openMedDreamToIframe function to open studies in iframe.

Breaking changes

Renamed openInMedDream function to openInMedDreamWindow.
Renamed addToMedDream function to addToMedDreamWindow.
Renamed replaceInMedDream function to replaceInMedDreamWindow.