drawTextFmt()

void drawTextFmt	(	int	X,
		int	Y,
		const char *	format,
			...
	)

Draws formatted text at specified position.

drawTextFmt() uses currently selected font (selectFont() method) and currently selected glyph options (setGlyphOptions() method).

Parameters

X	Horizontal position of first character left side.
Y	Vertical position of first character top side.
format	Format specifier like printf.

Example:

Canvas.drawTextFmt(100, 100, "Free DMA memory: %d", heap_caps_get_free_size(MALLOC_CAP_DMA));

Definition at line 474 of file canvas.cpp.