ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Changing the draw feature example to use the default drawing behavior. To enable freehand drawing, use the shift key.

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@9135 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-03-26 15:35:11 +00:00
parent 05658f1231
commit cd899ab11e
1 changed files with 10 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
examples/draw-feature.html
View File

@@ -30,14 +30,13 @@
map.addControl(new OpenLayers.Control.LayerSwitcher());
map.addControl(new OpenLayers.Control.MousePosition());
var options = {handlerOptions: {freehand: true}};
drawControls = {
point: new OpenLayers.Control.DrawFeature(pointLayer,
OpenLayers.Handler.Point),
line: new OpenLayers.Control.DrawFeature(lineLayer,
OpenLayers.Handler.Path, options),
OpenLayers.Handler.Path),
polygon: new OpenLayers.Control.DrawFeature(polygonLayer,
OpenLayers.Handler.Polygon, options)
OpenLayers.Handler.Polygon)
};
for(var key in drawControls) {
@@ -93,11 +92,14 @@
</ul>
<div id="docs">
<p>Feature digitizing is in freehand mode by default. In freehand mode, the mouse is treated as a pen.
Drawing begins on mouse down, continues with every mouse move, and ends with mouse up.</p>
<p>To turn freehand mode off, hold down the shift key while digitizing. With freehand mode off, one
vertex is added with each click and double-clicks finish drawing. Freehand mode can be toggled on and off
at any time while drawing.</p>
<p>With the point drawing control active, click on the map to add a point. You can drag the point
before letting the mouse up if you want to adjust the position.</p>
<p>With the line drawing control active, click on the map to add the points that make up your line.
Double-click to finish drawing.</p>
<p>With the polygon drawing control active, click on the map to add the points that make up your
polygon. Double-click to finish drawing.</p>
<p>Hold down the shift key while drawing to activate freehand mode. While drawing lines or polygons
in freehand mode, hold the mouse down and a point will be added with every mouse movement.<p>
</div>
</body>
</html>