Slide 1 Slide 2 Slide 3 Slide 4 Slide 5 Slide 6 Slide 7 Slide 8 Slide 9 Slide 10 Slide 11 Slide 12 Slide 13 Slide 14 Slide 15 Slide 16 Slide 17 Slide 18 Slide 19 Slide 20 Slide 21 Slide 22 Slide 23 Slide 24 Product List
ft800 graphics engine widget3
Unlike the Display List, however, the Graphics Engine commands may require arguments making each write a variable length.  For example, the Clock widget would take the form noted above.  Several of the clock arguments for the position or time are only 2 bytes each.  CMD_CLOCK itself is 32-bits.  The code snippet above would result in displaying the clock at the bottom of the slide.
PTM Published on: 2013-10-02