In computing an event is an action that is usually initiated outside the scope of a program and that is handled by a piece of code inside the program
5
votes
2answers
318 views
How to filter the MouseWheel event in a QGIS C++ plugin?
I’m developing a C++ plugin for Qgis and I want to filter/override the mouse-wheel event.
I created a “maptool” to select a polygon feature on a vector layer, the feature has two attributes : an id ...
4
votes
1answer
3k views
register event “loadend” on layer
I'm trying to register a listener event on "loadend" for my google maps layer on OpenLayers. But for some reason it's not firing. There must be something small i'm overlooking. What is wrong with my ...
3
votes
2answers
2k views
Will mousedown events fire with Touch events on OpenLayers mobile?
I can't get the mousedown event to fire on a mobile device when I click on a marker. I'm using openlayers 2.11 with TouchNavigation. The mousedown event fires just fine in Chrome on my Desktop. Are ...
3
votes
2answers
3k views
How to implement mouse down event when the user clicks on the map?
Newbie programming in C#.net.
I have a very simple desktop application in in arcmap.
I'm trying to get the coordinates when a user clicks a button on a toolbar and when click the map.
The toolbar is ...
