Specification FAQ
Graphics
Platform |
8762D |
8772F |
87X2D |
PC |
8763E |
---|---|---|---|---|---|
RGB565 |
Y |
Y |
Y |
Y |
Y |
RGB888 |
N |
Y |
Y |
Y |
N |
ARGB8888 |
N |
Y |
Y |
Y |
N |
SVG |
N |
Y |
N |
Y |
N |
TTF |
N |
Y |
N |
Y |
N |
DOT font |
Y |
Y |
Y |
Y |
Y |
Vector Graphics |
N |
Y |
N |
Y |
N |
Linear gradient |
N |
Y |
N |
Y |
N |
Radial gradient |
N |
N |
N |
Y |
N |
Memory usage
8772F demo
The memory consumption statistics of this demo are as follows
Module |
Cost |
---|---|
Widget |
14.56KB |
Framebuffer |
screenWidth pixelBytes Lines |
Thread stack |
10KB |
Widget memory usage
Widget |
Memory(Byte) on ARM SoC |
Memory(Byte) on Win_32 SIM |
---|---|---|
obj |
52 |
88 |
img |
112 |
178 |
win |
72 |
112 |
page |
124 |
184 |
tab |
88 |
136 |
tabview |
100 |
160 |
button |
88 |
160 |
text |
100 |
176 |
scroll_text |
120 |
200 |
app |
92 |
152 |
canvas_arc |
156 |
264 |
canvas_rect |
64 |
104 |
canvas |
60 |
104 |
card |
72 |
112 |
cardview |
124 |
176 |
colorwheel |
72 |
112 |
cube |
748 |
928 |
curtain |
60 |
96 |
curtainview |
120 |
168 |
gallery |
112 |
184 |
grid |
100 |
144 |
img_live |
84 |
144 |
img_scope |
124 |
192 |
stb_img |
76 |
144 |
kb |
108 |
192 |
map |
196 |
272 |
menu_cellular |
76 |
120 |
multi_level |
60 |
104 |
pagelist |
96 |
160 |
pagelistview |
64 |
112 |
perspective |
736 |
920 |
progressbar |
80 |
136 |
qbcode |
84 |
136 |
scroll_wheel |
388 |
696 |
seekbar |
128 |
216 |
simple_img |
68 |
120 |
svg |
96 |
144 |
turn_table |
128 |
192 |
watch_gradient_spot |
60 |
96 |
wave |
72 |
112 |
wheel_list |
64 |
112 |