Editing object semantics |
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- MUST IMAGE - obligatory image (object image depends on value of semantics, semantics is obligatory); - MUST NOIMAGE - obligatory no-image (object image does not depend on value of semantics, but semantics is obligatory); - POSSIBLE (semantics is allowable for concrete object); - TOTAL - common semantics (semantics is allowable for all objects of a map); - ILLEGAL (semantics is present at object, but is not appointed to this object in the map classifier); - ERROR - erroneous (semantics code is absent in the classifier).
It is possible to set the view order of semantic characteristics by status, having disconnected the free view order and having appointed value of the status by a choice of new value from the list by double mouse click. Sorting of semantics is carried out within the limits of the status by name, by code and by out order appointed by user in the classifier of a map. Semantics is considered appointed to the current object if the semantic characteristic has a value. Otherwise semantics for object is not formed. For repeated semantics there is a corresponding button Reply at pressing of which one more semantic characteristic appears. Semantic characteristics and values corresponding to them can be copied into the clipboard and can be taken therefrom for assignment to other map objects. For copying it is necessary to mark necessary semantics by keeping of the key Shift or Ctrl and simultaneous pressing of the mouse button in a line containing necessary semantics. Thus the column with a code of given semantics will be marked or reset. At extraction of semantics from the clipboard it will be necessary to take care about repeated semantics if those are present (to switch on add or update button). Next and Back buttons allow to shift in the limited area from one object to another. At pressing onto Classifier button the Classifier editing dialog will appear. If the object is included into a set of the objects united by the semantic characteristic, data on all objects making this set are displayed in addition. Deleting of the object, being the main thing in the group, is not stipulated by the program as it leads to destruction of a set. At enabling the dialog element Save documents on the server a map placing on the server and possibility of its editing is checked. The document alias on the server is formed at saving and begins from symbols HOST#. Into semantics of object the name generated by the server is written. In the upper part of the dialog there are displayed the characteristics of objects the Perimeter and Area, the values of which are received with taking into account the map projection. In the Metrics bookmark the similar values are specified depending on a current condition of execution of calculations on the map (it is set in the main menu Options). At displaying data of object of type the Direction angle or the Azimuth the distance between current and following points of object (subject) is calculated by the formula of calculation of distance between two points on a plane.
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This mode is used for change of semantics for concrete map object. After activation of mode and choice of edited object a dialog will appear with the list of all semantic characteristics which can be appointed to the given map object, or with the list of characteristics belonging to this object. The view order of semantics is defined by user and depends on the status of semantics and sorting. By status the semantics is divided on: