Class creation

arduino/Screen code/Screen-code-full/displayText.cpp

@@ -0,0 +1,25 @@
+#include "displayText.h"
+#include "Arduino.h"
+
+//constructor
+DisplayText::DisplayText(Adafruit_ST7796S_kbv& tftDisplay) : tft(tftDisplay) {
+  
+}
+
+void DisplayText::writeText(char* text, int size, int posX, int posY, int screenTime, bool center) {
+  if (center) {
+    posX = centerText(text);
+  }
+  tft.setCursor(posX, posY);
+  tft.setTextSize(size);
+  tft.println(text);
+  delay(screenTime);
+}
+
+int DisplayText::centerText(char* text) {
+  int16_t x1, y1;
+  uint16_t w, h;
+  tft.getTextBounds(text, 0, 0, &x1, &y1, &w, &h);
+  int x = (tft.width() - w) / 2;
+  return x;
+}