onTouchDrag()

void FLASHMEM AppAudioToPolyphonic::onTouchDrag ( uint16_t  t_x, uint16_t  t_y  )

inlinevirtual

Event handler for touch drag.

Parameters

t_x
t_y

Reimplemented from AppBaseClass.

Definition at line 226 of file AppAudioToPolyphonic.h.

                                                         {
      //Serial.println("MyApp:onTouchDrag");
      //draw->drawPixel(x,y,ILI9341_BLUE);
      //draw->drawPixel(x-1,y,ILI9341_RED);
      //draw->drawPixel(x,y-1,ILI9341_YELLOW);
      //draw->drawPixel(x+1,y,ILI9341_ORANGE);
      //draw->drawLine(x_last,y_last,x,y,ILI9341_WHITE);
      x_last = t_x;
      y_last = t_y;
    }

References x_last, and y_last.