LCD_GUI — Label

Label is a function, so there's no setup.

Parameters to define are

• LCD to which the button belongs, with &myLCD,
  
• top left x1 or point x0, 
• top left y1 or point y0, 
• bottom right x2 or x-width dx, 
• bottom right y2 or y-height dy, 
• text, 
• text colour 16-bit coded, 
• background colour 16-bit coded, 
• horizontal and vertical position, with 1 = left = up, 0 = centre, 2 = right = bottom
• font size 9=automatic, 0..3=as per standard LCD sizes, optional or 9 otherwise.

The example shown above results from the code

Label(&myLCD, 20, 30, 220, 25, "label left", myLCD.setColour(0xff, 0x00, 0x00), myLCD.setColour(0x00, 0x2f, 0x2f), 1, 0, 9);       
dLabel(&myLCD, 20, 60, 220, 25, "label center", myLCD.setColour(0x00, 0xff, 0x00), myLCD.setColour(0x2f, 0x00, 0x2f), 0, 0, 9); 
dLabel(&myLCD, 20, 90, 220, 25, "label right", myLCD.setColour(0x00, 0x00, 0xff), myLCD.setColour(0x2f, 0x2f, 0x00), 2, 0, 9);