The list handling area is marked with red line in the Layers panel
Tapping toggle turns the visibility for all layers on/off.
Turns on/off the visibility of the active layer. Drag: turns on/off the visibility collectively.
When checked, the layer is drawn on the TopoLynx topoXplore map, provided that the map scale is within the range specified on the Scale panel of the Layers panel.
When unchecked, the layer will not be drawn.
When checked, the snapping is used to the layer (and between layers) when creating or editing features.
When unchecked, the layer is not active for Identify and for the Search tool.
When unchecked, the snapping is not used to the layer (and between layers) when creating or editing features.
Locks all layers.
Designates a layer for editing. Only one layer can be edited at the same time.
When checked the layer is active for editing. When unchecked the layer is not active for editing.
Editable layer on the map
Layers without a corresponding Edit button are not editable in TopoLynx topoXplore.
Layers are not editable due to one of the following reasons:
1. Editing of the layer type is not supported in TopoLynx topoXplore (image layers).
2. The layer is read-only. Vector layers can be read-only if the file permissions are set as read-only.
Unlock a locked layer: tap on the button and select the Edit option from the displayed "Lock / Edit / Point info" menu.
Lock: locks the active layer
Edit: edits the active layer
Tapping toggle marks on all layers for removing or merging
Marks the selected layer for removing or merging. Drag: collective mark
Text file or data table without geometry.
The layer contains points.
The layer contains lines.
The layer contains polygons
The layer contains points, lines, polygons: DXF, DGN only
Raster image layer.
The default is the displayed source name for new layers added to the map in the list. The displayed name can be renamed on the Source panel.
Tap: designate active layer
Second (double) tap: opens the Classes panel
Drag: change the display order of the layers