Adjust origin control placement by iPhone orientation · 15e1cc1

+55 -7

USB Meter/Views/Meter/Components/MeasurementChartView.swift

+                             return availableSize.height >= availableSize.width
+                    +    private var isIPhone: Bool {
+                    +        #if os(iOS)
+                    +        return UIDevice.current.userInterfaceIdiom == .phone
+                    +        #else
+                    +        return false
+                    +        #endif
+                    +    }
+                    +    private enum OriginControlsPlacement {
+                    +        case aboveXAxisLegend
+                    +        case overXAxisLegend
+                    +        case belowXAxisLegend
+                    +    }
+                    +    private var originControlsPlacement: OriginControlsPlacement {
+                    +        if isIPhone {
+                    +            return isPortraitLayout ? .aboveXAxisLegend : .overXAxisLegend
+                    +        }
+                    +        return .belowXAxisLegend
+                    +    }
+                         private var plotSectionHeight: CGFloat {
+                             if availableSize == .zero {
+                                 return compactLayout ? 300 : 380
+                                                     .frame(width: axisColumnWidth, height: plotHeight)
+                                                 .overlay(alignment: .bottom) {
+                    -                                scaleControlsPill(
+                    -                                    voltageSeries: voltageSeries,
+                    -                                    currentSeries: currentSeries
+                    -                                )
+                    -                                .padding(.bottom, compactLayout ? 6 : 10)
+                    +                                if originControlsPlacement == .aboveXAxisLegend {
+                    +                                    scaleControlsPill(
+                    +                                        voltageSeries: voltageSeries,
+                    +                                        currentSeries: currentSeries
+                    +                                    )
+                    +                                    .padding(.bottom, compactLayout ? 6 : 10)
+                    +                                }
+                    -                            xAxisLabelsView(context: primarySeries.context)
+                    -                            .frame(height: xAxisHeight)
+                    +                            switch originControlsPlacement {
+                    +                            case .aboveXAxisLegend:
+                    +                                xAxisLabelsView(context: primarySeries.context)
+                    +                                    .frame(height: xAxisHeight)
+                    +                            case .overXAxisLegend:
+                    +                                xAxisLabelsView(context: primarySeries.context)
+                    +                                    .frame(height: xAxisHeight)
+                    +                                    .overlay(alignment: .center) {
+                    +                                        scaleControlsPill(
+                    +                                            voltageSeries: voltageSeries,
+                    +                                            currentSeries: currentSeries
+                    +                                        )
+                    +                                        .offset(y: compactLayout ? 8 : 10)
+                    +                                    }
+                    +                            case .belowXAxisLegend:
+                    +                                xAxisLabelsView(context: primarySeries.context)
+                    +                                    .frame(height: xAxisHeight)
+                    +                                HStack {
+                    +                                    Spacer(minLength: 0)
+                    +                                    scaleControlsPill(
+                    +                                        voltageSeries: voltageSeries,
+                    +                                        currentSeries: currentSeries
+                    +                                    )
+                    +                                    Spacer(minLength: 0)
+                    +                                }
+                    +                            }
+                                             .frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .top)