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bh |
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Draw Shape Extension for Thuban |
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*** Warning: *** |
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This extension is very experimental and may corrupt your data. Use at |
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your own peril. |
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The installation instructions here are very brief to make it more |
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likely that people who use it know what they're doing. |
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Summary |
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This extension for Thuban allows you do add shapes to shapefiles. |
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Installation |
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------------ |
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1. Apply the patch in patch.diff |
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2. Put the drawshape.py somewhere where you can import it from |
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~/.thuban/thubanstart.py and add the appropriate import statement to |
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thuban/thubanstart.py |
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Usage |
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----- |
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The extension adds a new icon to the toolbar. This icon is the same as |
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the one for the identify tool because there wasn't time to create a new |
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one :) |
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To add a shape, select the layer you want to add to, activate the tool |
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and draw the shape by clicking on the map where the vertices should be |
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with the left mouse button. When done, click the right button and the |
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shape will be added to the shapefile with a set of default attributes |
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(zeros and empty strings). |
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The layer must be a layer displaying a shapefile with polygons (arcs and |
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points are not supported) and the associated table must be a real dbf |
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file and not e.g. a joined table. |