Line.hpp

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/* Copyright 2017-2018 Axel Huebl
 *
 * This file is part of lines-are-beautiful.
 *
 * lines-are-beautiful is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * lines-are-beautiful is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with lines-are-beautiful.
 * If not, see <http://www.gnu.org/licenses/>.
 */

#pragma once

#include "Point.hpp"

#include <cstdint>  // int8_t - int64_t
#include <list>


namespace rmlab
{
namespace Brushes
{
    enum Brushes
    {
        pen1 = 2u,

        pen2 = 3u,

        fineliner = 4u,

        pencil_sharp = 7u,

        pencil_tilt = 1u,

        brush = 0u,

        highlighter = 5u,

        rubber = 6u,

        unknown_brush = 7u,

        rubber_area = 8u,

        erase_all = 9u,

        selection_brush1 = 10u,

        selection_brush2 = 11u,

        fine_line1 = 12u,
        fine_line2 = 13u,
        fine_line3 = 14u
    };
}

namespace Colors
{
    enum Colors
    {
        black = 0u,

        grey = 1u,

        white = 2u
    };
}

namespace BaseSizes
{
    constexpr float small = 1.875;

    constexpr float mid = 2.0;

    constexpr float large = 2.125;
}

    struct Line
    {
        int32_t brush_type;

        int32_t color;

        int32_t unknown_line_attribute;

        float brush_base_size;

        int32_t npoints;

        std::list< Point > points;
    };

    inline Line make_line(
        int32_t brush_type = 1,
        int32_t color = 0,
        int32_t unknown_line_attribute = 0,
        float brush_base_size = 2.125,
        std::list< Point > points = std::list< Point >{}
    )
    {
        Line newLine;
        newLine.brush_type = brush_type;
        newLine.color = color;
        newLine.unknown_line_attribute = unknown_line_attribute;
        newLine.brush_base_size = brush_base_size;
        newLine.npoints = points.size();
        newLine.points = points;

        return newLine;
    }
}