mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-23 22:39:22 -05:00
70 lines
1.9 KiB
C++
70 lines
1.9 KiB
C++
|
/*
|
||
|
|
* Copyright (C) 2024 HTotoo
|
||
|
|
*
|
||
|
|
* This file is part of PortaPack.
|
||
|
|
*
|
||
|
|
* This program 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 2, or (at your option)
|
||
|
|
* any later version.
|
||
|
|
*
|
||
|
|
* This program 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 this program; see the file COPYING. If not, write to
|
||
|
|
* the Free Software Foundation, Inc., 51 Franklin Street,
|
||
|
|
* Boston, MA 02110-1301, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef __BMPFILE__H
|
||
|
|
#define __BMPFILE__H
|
||
|
|
|
||
|
|
#include <cstring>
|
||
|
|
#include <string>
|
||
|
|
|
||
|
|
#include "file.hpp"
|
||
|
|
#include "bmp.hpp"
|
||
|
|
#include "ui.hpp"
|
||
|
|
|
||
|
|
class BMPFile {
|
||
|
|
public:
|
||
|
|
~BMPFile();
|
||
|
|
bool open(const std::filesystem::path& file, bool readonly);
|
||
|
|
bool create(const std::filesystem::path& file, uint32_t x, uint32_t y);
|
||
|
|
void close();
|
||
|
|
bool is_loaded();
|
||
|
|
bool seek(uint32_t x, uint32_t y);
|
||
|
|
bool expand_y(uint32_t new_y);
|
||
|
|
bool expand_y_delta(uint32_t delta_y);
|
||
|
|
uint32_t getbpr() { return byte_per_row; };
|
||
|
|
|
||
|
|
bool read_next_px(ui::Color& px, bool seek);
|
||
|
|
bool write_next_px(ui::Color& px);
|
||
|
|
uint32_t get_real_height();
|
||
|
|
uint32_t get_width();
|
||
|
|
bool is_bottomup();
|
||
|
|
void set_bg_color(ui::Color background);
|
||
|
|
void delete_db_color();
|
||
|
|
|
||
|
|
private:
|
||
|
|
bool advance_curr_px(uint32_t num);
|
||
|
|
bool is_opened = false;
|
||
|
|
bool is_read_ony = true;
|
||
|
|
|
||
|
|
File bmpimage{};
|
||
|
|
size_t file_pos = 0;
|
||
|
|
bmp_header_t bmp_header{};
|
||
|
|
uint8_t type = 0;
|
||
|
|
uint8_t byte_per_px = 1;
|
||
|
|
uint32_t byte_per_row = 0;
|
||
|
|
|
||
|
|
uint32_t currx = 0;
|
||
|
|
uint32_t curry = 0;
|
||
|
|
ui::Color bg{};
|
||
|
|
bool use_bg = false;
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|