Scrolling Label Display Method

• Expand Label size to the text size: The size of the widget fits the size of the text.
• Keep the Label width, wrap text to next line: The width of the widget is not enough, thus the text is wrapped to the next line.
• Keep the object size, break the text with dots: The widget of the widget is fixed, the overflowing text is replaced with “…”.
• Keep the size and scroll the lable back and forth: The widget size is fixed. The text is scrolled back and froth. The scrolling speed is programmable.
• Keep the size and scroll the label circularly: The widget size is fixed. The text is scolled circularly. The scolling speed is programmable.
• Keep the size and crop the text out of it: The widget size is fixed, the overflowing text is cropped.