Label rotation should be configurable

[laeubi]

Currently all labels in a chromatogram are displayed with -90° rotation. Now we have made label configurable it would be good if users could also choose the rotation angle.

[eselmeister]

The LabelMarker supports to set an orientation: "org.eclipse.swtchart.extensions.marker.LabelMarker"

    public void setLabels(Map<Integer, String> labels, int orientation) {

        this.labels = (labels != null) ? labels : new HashMap<Integer, String>();         if(orientation == SWT.VERTICAL) {             disposeTransform();             transform = new Transform(Display.getDefault());             transform.rotate(-90);         } else {             transform = null;         }     }

This could be extended to support other rotations than -90°.

Am 11.12.19 um 06:02 schrieb Christoph Läubrich:

Currently all labels in a chromatogram are displayed with -90° rotation. Now we have made label configurable it would be good if users could also choose the rotation angle.

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OpenChrom - the open source alternative for chromatography / mass spectrometry
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[laeubi]

There is now a scale where the user can adjust the rotation in the range of 0...90 degree