On Thu, Mar 24, 2016 at 10:12 PM, massimo di stefano < [email protected]> wrote:
> can you please explain us your approach to develop a Qt based map canvas? I don't know how well known is this but definitely work mentioning. Soeren implemented some new methods into GRASS C library which can be used to show raster maps in GUI. They seems to be working quite well in the Grass Data Explorer QGIS Plugin. This might be an interesting alternative to the current d-command-based approach which is the default solution I assume. But as Anna said, we need to make a distinction between rendering (getting picture of data) and GUI (buttons to say which picture), although in case of map display they are tightly coupled.
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