#ifndef __MYPNGDEC__
#define __MYPNGDEC__


#include <Arduino.h>
#include "FS.h"
#include "SD.h"
#include "SPI.h"
#include <TFT_eSPI.h>     
#include <pngdec.h>


#define MAX_IMAGE_WIDTH 320 // Adjust for your images


 static int xpos;
 static int ypos;

class PngClass {
public:

void listDir(fs::FS &fs, const char * dirname, uint8_t levels);
void DrawPng(TFT_eSPI tft,  fs::FS &fs, int x, int y,  const char * PngName);
String readFile(fs::FS &fs, const char * path);  
private:

static void *  pngOpen(const char *filename, int32_t *size);
static void    pngClose(void *handle);
static int32_t pngRead(PNGFILE *page, uint8_t *buffer, int32_t length);
static int32_t pngSeek(PNGFILE *page, int32_t position);
static void pngDraw(PNGDRAW *pDraw);

};

#endif