WxGUI Vector Digitizer: Difference between revisions
Jump to navigation
Jump to search
(→Area) |
(→Area) |
||
Line 54: | Line 54: | ||
[[Image:polygon-create.png]] | [[Image:polygon-create.png]] | ||
This functionality combines adding new ''boundary without category''. If the newly added boundary defines an area or two areas on the left and right from the boundary it will also add new centroid which define the newly created areas. | |||
Mouse buttons functionality: | Mouse buttons functionality: |
Revision as of 22:32, 3 February 2011
This page covers core functionality of wxGUI vector digitizer and also explains it's usage for newcomers.
Adding new features
Point
Mouse buttons functionality:
- Left
- Add new point on given position
Line
Mouse buttons functionality:
- Left
- Add new vertex on given position
- Right
- Write out the new line with given number of vertices
- Control+Left
- Remove last added vertex from the line
Boundary
Mouse buttons functionality:
- Left
- Add new vertex on given position
- Right
- Write out the new boundary with given number of vertices
- Control+Left
- Remove last added vertex from the boundary
Centroid
Mouse buttons functionality:
- Left
- Add new centroid on given position
Area
This functionality combines adding new boundary without category. If the newly added boundary defines an area or two areas on the left and right from the boundary it will also add new centroid which define the newly created areas.
Mouse buttons functionality:
- Left
- Add new vertex on given position
- Right
- Write out the new boundary with given number of vertices
- Control+Left
- Remove last added vertex from the boundary