// Copyright © SixtyFPS GmbH <info@slint.dev>
// SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-Slint-Royalty-free-2.0 OR LicenseRef-Slint-Software-3.0

import { Slider, Palette } from "std-widgets.slint";

component MetricsLabel {
    in property <string> name;
    in property <length> value;
    in property <length> baseline;
    in property <color> color: t.color;
    out property <length> text-width: t.preferred-width;

    Rectangle {
        y: root.baseline - root.value;
        height: 1px;
        border-color: root.color;
        border-width: 1px;

        t := Text {
            x: 0; //parent.width - self.width;
            y: - self.height;
            text: {
                if root.name == "baseline" {
                    return root.name;
                }
                "\{root.name} (\{Math.round(root.value / 1px)}px)";
            }
        }
    }
}

import "../../../demos/printerdemo/ui/fonts/NotoSans-Regular.ttf";

export component AppWindow inherits Window {
    width: l.x + l.width;
    height: l.y + 2 * l.font-size;

    l := Text {
        y: self.font-size / 2;
        x: max(baseline.text-width, ascent.text-width, descent.text-width, x-height.text-width, cap-height.text-width);
        text: "Sphinx";
        font-family: "Noto Sans";
        font-size: 96px;
    }

    baseline := MetricsLabel {
        x: 0;
        y: l.y;
        width: 100%;
        name: "baseline";
        value: 0;
        baseline: l.font-metrics.ascent;
        color: red;
    }

    ascent := MetricsLabel {
        x: 0;
        y: l.y;
        width: 100%;
        name: "ascent";
        value: l.font-metrics.ascent;
        baseline: l.font-metrics.ascent;
    }

    descent := MetricsLabel {
        x: 0;
        y: l.y;
        width: 100%;
        name: "descent";
        value: l.font-metrics.descent;
        baseline: l.font-metrics.ascent;
    }

    x-height := MetricsLabel {
        x: 0;
        y: l.y;
        width: 100%;
        name: "x-height";
        value: l.font-metrics.x-height;
        baseline: l.font-metrics.ascent;
    }

    cap-height := MetricsLabel {
        x: 0;
        y: l.y;
        width: 100%;
        name: "cap-height";
        value: l.font-metrics.cap-height;
        baseline: l.font-metrics.ascent;
    }
}