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