Subversion Repositories s80186

// Copyright Jamie Iles, 2017

//

// This file is part of s80x86.

//

// s80x86 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.

//

// s80x86 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 s80x86.  If not, see <http://www.gnu.org/licenses/>.

#pragma once

struct Cursor {

    Cursor(unsigned row_top,

           unsigned row_bottom,

           unsigned col_left,

           unsigned col_right,

           bool enabled)

        : row_top(row_top),

          row_bottom(row_bottom),

          col_left(col_left),

          col_right(col_right),

          enabled(enabled)

    {

    }

    bool is_active_at(unsigned int row, unsigned int col) const

    {

        return enabled && row >= row_top && row <= row_bottom &&

               col >= col_left && col <= col_right;

    }

private:

    unsigned row_top, row_bottom;

    unsigned col_left, col_right;

    bool enabled;

};