Multitouch gesture support

[dg0yt]

Somebody reported on Sourceforge [tickets:#44]:

It would be cool to have support for multitouch gestures (pinch to zoom, panning) when using a system that is multitouch capable (Android, Mac OSX). Qt Multitouch Documentation

[dg0yt]

• labels: --> Usability
• category: --> Feature_Request
• milestone: 1.0 --> 2.0

[dg0yt]

• labels: Usability --> Usability, Touch input
• status: open --> fixed
• assigned_to: Russell Porter --> Kai Pastor
• Milestone: 2.0 --> 0.5.90

[dg0yt]

Two-Finger pinch and panning is implemented for Android. But it may need more work because

• it interfers with normal mouse press/release
• response time (rendering) is to slow when many details are to be rendered.