mirror of
https://github.com/eried/portapack-mayhem.git
synced 2024-12-21 21:45:04 -05:00
ced8012783
* Themes instead of Styles * Colors changed to theme colors * Reworked style management * Theme settings app * warn, menu dual set * Added Aqua style
67 lines
2.2 KiB
C++
67 lines
2.2 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 __UIBMPVIEW_H__
|
|
#define __UIBMPVIEW_H__
|
|
|
|
#include "ui.hpp"
|
|
#include "ui_widget.hpp"
|
|
#include "bmpfile.hpp"
|
|
|
|
class BMPViewer : public Widget {
|
|
public:
|
|
BMPViewer(Rect parent_rect);
|
|
BMPViewer(Rect parent_rect, const std::filesystem::path& file);
|
|
BMPViewer(const BMPViewer& other) = delete;
|
|
BMPViewer& operator=(const BMPViewer& other) = delete;
|
|
|
|
bool load_bmp(const std::filesystem::path& file);
|
|
|
|
void paint(Painter& painter) override;
|
|
void on_focus() override;
|
|
void on_blur() override;
|
|
bool on_key(const KeyEvent key) override;
|
|
bool on_encoder(EncoderEvent delta) override;
|
|
bool on_keyboard(const KeyboardEvent event) override;
|
|
|
|
void reset_pos();
|
|
void set_zoom(int8_t new_zoom);
|
|
int8_t get_zoom();
|
|
|
|
void set_enter_pass(bool pass);
|
|
bool get_enter_pass();
|
|
|
|
private:
|
|
void get_line(ui::Color* line, uint32_t bx, uint32_t by, uint32_t cnt);
|
|
bool move_pos(int32_t delta_x, int32_t delta_y);
|
|
BMPFile bmp{};
|
|
int8_t zoom = 1; // positive = zoom in, negative = zoom out 0-invalid 1- no zoom
|
|
int8_t zoom_fit = 1; // if this value is set, the image will fit the screen the most
|
|
int8_t max_zoom = 10;
|
|
int8_t min_zoom = -20; // will be calculated on load
|
|
uint32_t cx = 0; // current top-left coordinate
|
|
uint32_t cy = 0;
|
|
uint32_t mvx = 1; // how much to move on key
|
|
uint32_t mvy = 1;
|
|
bool enter_pass = false;
|
|
};
|
|
|
|
#endif |