mannd / epcalipers Goto Github PK

Make calipers Time and Amplitude rather than Horizontal and Vertical, in line with Android version.

Caliper class does too much, potentially slowing drawing of calipers. Properties like units and multiplier can be pushed to each caliper when calibration, zoom, or heart rate/interval display changes.

Note this applies to ALL versions of EP Calipers.

1 looks better on iPhone, maybe OK for iPad too.

It should be possible to preserve the relative position of calipers with rotation by exchanging X and Y axes and calculating relative positioning by multiplying by ratio of height and width. Specifically, for example, if bar1Position in portrait view is X, then bar1Position in landscape view will be
(X/portrait-view-width) * (landscape-view-width)

with landscape-view-width = portrait-view-height. Same type calculations for the crossbar and bar2.

This applies to rotating versions of EP Calipers (iOS and Android).

Need to handle image loading with zoom factor rather than resizing image down.