public void requestAnnotationHistory(Map<String, Object> message) {
log.info("VideoDrawApplication - requestAnnotationHistory");
application.sendAnnotationHistory(
getBbbSession().getInternalUserID(),
(String) message.get("presentationID"),
(Integer) message.get("pageNumber"));
}
public void setActivePresentation(Map<String, Object> message) {
log.info(
"VideoDrawApplication - Setting active presentation: "
+ (String) message.get("presentationID"));
application.setActivePresentation(
(String) message.get("presentationID"), (Integer) message.get("numberOfSlides"));
}
public void sendAnnotation(Map<String, Object> annotation) {
// for (Map.Entry<String, Object> entry : annotation.entrySet()) {
// String key = entry.getKey();
// Object value = entry.getValue();
// if (key.equals("points")) {
// String points = "points=[";
// ArrayList<Double> v = (ArrayList<Double>) value;
// log.debug(points + pointsToString(v) + "]");
// } else {
// log.debug(key + "=[" + value + "]");
// }
// }
Annotation a = new Annotation(annotation);
application.sendAnnotation(a);
}
public void toggleGrid() {
log.info("VideoDrawApplication - Toggling grid mode");
application.toggleGrid();
}
public void undo(Map<String, Object> annotation) {
log.info("VideoDrawApplication - Deleting last graphic");
Annotation a = new Annotation(annotation);
application.undo(a);
}
public void clear(Map<String, Object> annotation) {
log.info("VideoDrawApplication - Clearing board");
Annotation a = new Annotation(annotation);
application.clear(a);
}
public void setActivePage(Map<String, Object> message) {
log.info(
"VideoDrawApplication - Getting number of shapes for page: "
+ (Integer) message.get("pageNum"));
application.changePage((Integer) message.get("pageNum"));
}
public void isWhiteboardEnabled() {
application.isWhiteboardEnabled(getBbbSession().getInternalUserID());
}
public void enableWhiteboard(Map<String, Object> message) {
log.info(
"VideoDrawApplication - Setting whiteboard enabled: " + (Boolean) message.get("enabled"));
application.enableWhiteboard((Boolean) message.get("enabled"));
}