const Plane = @import("notcurses").Plane;

const Self = @This();

y: usize = 0,
x: usize = 0,
h: usize = 1,
w: usize = 1,

pub fn opts(self: Self, name_: [:0]const u8) Plane.Options {
    return self.opts_flags(name_, 0);
}

pub fn opts_vscroll(self: Self, name_: [:0]const u8) Plane.Options {
    return self.opts_flags(name_, Plane.option.VSCROLL);
}

fn opts_flags(self: Self, name_: [:0]const u8, flags: u64) Plane.Options {
    return Plane.Options{
        .y = @intCast(self.y),
        .x = @intCast(self.x),
        .rows = @intCast(self.h),
        .cols = @intCast(self.w),
        .name = name_,
        .flags = flags,
    };
}

pub fn from(n: Plane) Self {
    return .{
        .y = @intCast(n.abs_y()),
        .x = @intCast(n.abs_x()),
        .h = @intCast(n.dim_y()),
        .w = @intCast(n.dim_x()),
    };
}

pub fn is_abs_coord_inside(self: Self, y: usize, x: usize) bool {
    return y >= self.y and y < self.y + self.h and x >= self.x and x < self.x + self.w;
}