LovyanGFX library

[last updated: 2024-08-18]

WT32-SC01 display
TFT_eSPI library
-----------------------------

• Commands:
  • from: https://lovyangfx.readthedocs.io/en/latest/02_using.html
    // The basic figure drawing functions are as follows.
    fillScreen ( color);
    drawPixel ( x, y , color);
    drawFastVLine ( x, y , h , color);
    drawFastHLine ( x, y, w , color);
    drawRect ( x, y, w, h , color);
    fillRect ( x, y, w, h , color);
    drawRoundRect ( x, y, w, h, r, color);
    fillRoundRect ( x, y, w, h, r, color);
    drawCircle ( x, y , r, color);
    fillCircle ( x, y , r, color);
    drawEllipse ( x, y, rx, ry , color);
    fillEllipse ( x, y, rx, ry , color);
    drawLine ( x0, y0, x1, y1 , color);
    drawTriangle ( x0, y0, x1, y1, x2, y2, color);
    fillTriangle ( x0, y0, x1, y1, x2, y2, color);
    drawBezier ( x0, y0, x1, y1, x2, y2, color); // 3-point Bezier
    drawBezier ( x0, y0, x1, y1, x2, y2, x3, y3, color); // 4-point Bezier
    drawArc ( x, y, r0, r1, angle0, angle1, color);
    fillArc ( x, y, r0, r1, angle0, angle1, color);

  • great ref: https://lang-ship.com/blog/files/LovyanGFX/