The tag has no wiki summary.

learn more… | top users | synonyms

1
vote
1answer
220 views

ESRI JS API - How to get event object from Draw Toolbar onDrawEnd

I am using the Draw Toolbar in the Esri Javascript API v3.4 and connecting to the onDrawEnd event using aspect.after(drawingToolbar, "onDrawEnd", drawEndHandleFunction, true); I am using the Draw ...
0
votes
1answer
131 views

How to draw a custom map on top of base layer

I'm looking for the easiest way to draw a custom layer and export it as a tile cache. Basically what I would like to be able to do is load a base layer, and then draw objects and annotations on top ...
1
vote
0answers
25 views

alternative to mapClickEvent

I use gwt-openlayers lib in my GWT app. I have added a drawFeature control and now I want to show a radius of circle while I draw a feature. Now it looks like this: ...
0
votes
0answers
124 views

How to set drawing style for QgsRasterLayer in QGIS 2?

I am using PyQGIS. In QGIS1, I can use: rlayer.setDrawingStyle ( QgsRasterLayer.PalettedColor ) but In QGIS2, I got some errors. I follow pyqgis developer cookbook, put some demo scripts in ...
0
votes
0answers
56 views

How to activate drawTool and start drawing with only one mousedown event?

I'm trying to draw a rectangle on the map using the DrawTool component. I want to start drawing directly after performing a Ctrl + MouseDown. So in the map_mouseDownHandler function I put the ...