Template:Digitize Element vars
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buttons
The element vars contain all the button information: The following arrays exist:
- buttonDig_id[i]: the id for a div-tag that will be created to contain the i-th button image. The digitizing module needs to identify buttons for the insertion of points, lines and polygons and basepoint movement, insertion and deletion. The following variables from mod_digitize_tab.php contain the ids of the corresponding buttons, if the button is available. If f.e. button i is the button for line insertion, buttonDig_id[i] = "Line":
- button_point = "Point"
- button_line = "Line"
- button_polygon = "Polygon"
- button_move = "dragBasePoint"
- button_insert = "seBasePoint"
- button_delete = "delBasePoint"
- buttonDig_on[i]: if this is "0", the button will not be available for digitizing (default "1").
- buttonDig_src[i]: the reference (path and filename) to the image that will be displayed if the i-th button is not pressed (must be named *_off.png, other images *_on.png and *_over.png).
- buttonDig_imgdir: the path to the digitize images.
- buttonDig_title_on[i]: the tooltip that will be displayed if the i-th button is pressed.
- buttonDig_title_off[i]: the tooltip that will be displayed if the i-th button is not pressed.
- buttonDig_x[i], buttonDig_y[i]: the position of the i-th button within the digitizing iframe.
buttons to remove and save/update/delete geometries (cannot be removed)
- buttonDig_wfs_src: filename of the button's image (folder is specified in buttonDig_imgdir).
- buttonDig_wfs_title: tooltip
- buttonDig_remove_src: filename of the button's image (folder is specified in buttonDig_imgdir).
- buttonDig_remove_title: tooltip
The position of the geometry list is set in
- geomList_x
- geomList_y
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settings
the following settings need to be set in the element vars:
- dotDistance: the distance between two dots that are part of a dash.
- snappingTolerance: the radius of a circular area around each basepoint, that must not contain another basepoint.
- snappingColor: the colour of a circular area around each basepoint, that must not contain another basepoint.
- mod_digitize_elName: the name of the digitizing iframe
- wfsCssUrl: url to the style sheet of the save/update/delete window.
- cssUrl: url to the style sheet of the mapframe for digitizing.
- linepointColor
- mod_digitize_elName
- closePolygon_title: the tooltip that appears over a basepoint of a polygon. Contains information on how to close the polygon.
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SQL to add module 'gui_digitize'
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SQL to add element_vars for module 'gui_digitize'

