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#1747 closed enhancement (done)

Implement scrolling with the mouse wheel for the OperatorGraphVisualization

Reported by:	ascheibe	Owned by:	jkarder
Priority:	medium	Milestone:	HeuristicLab 3.3.8
Component:	Operators.Views.OperatorGraphVisualization	Version:	3.3.8
Keywords:		Cc:

Description

It would be nice to be able to scroll in the OperatorGraphView with the mouse wheel or pan with the middle mouse button.

Change History (20)

comment:1 Changed 12 years ago by ascheibe

Milestone changed from HeuristicLab 3.3.7 to HeuristicLab 3.3.x Backlog

comment:2 Changed 12 years ago by ascheibe

Owner changed from ascheibe to jkarder
Status changed from new to assigned

comment:3 Changed 12 years ago by jkarder

r8000:

added support to pan with the middle mouse button
removed pan button

comment:4 Changed 12 years ago by jkarder

Owner changed from jkarder to ascheibe
Status changed from assigned to reviewing

comment:5 Changed 12 years ago by abeham

Congrats on making the 8000th commit!

comment:6 Changed 12 years ago by jkarder

Thanks!

comment:7 Changed 12 years ago by ascheibe

Owner changed from ascheibe to jkarder
Status changed from reviewing to assigned

Ooops, that one slipped through. I have reviewed the changes and have the following comments:

CustomPanTool.cs contains commented code in the MouseUp method. I assume this code is not needed so please remove it.
Also the code in MouseMove contains a little bit too much newlines.
The keybindings for space and esc do not work and also if you press them, switching back to the normal mouse cursor doesn't work.

comment:8 Changed 12 years ago by ascheibe

Milestone changed from HeuristicLab 3.3.x Backlog to HeuristicLab 3.3.8

comment:9 Changed 12 years ago by jkarder

r8353:

applied the changes suggested by ascheibe in comment:7:ticket:1747
fixed key bindings

comment:10 Changed 12 years ago by jkarder

Status changed from assigned to accepted

comment:11 Changed 12 years ago by jkarder

Thanks for the review. I have fixed and tested the key bindings and now everything works as intended. One can either pan with the middle mouse button or drag the view with the left mouse button while holding down the space key.

comment:12 Changed 12 years ago by jkarder

Owner changed from jkarder to ascheibe
Status changed from accepted to reviewing

comment:13 Changed 12 years ago by ascheibe

Owner changed from ascheibe to jkarder
Status changed from reviewing to readytorelease

Thanks for implementing this, I have no further comments.

comment:14 Changed 12 years ago by jkarder

I noticed that if one had selected a zoom tool prior to panning with the middle mouse button the zoom tool becomes active and gets executed immediately after releasing the button. This is unintended behavior.