6D305 4D SYSTEMS, 6D305 Datasheet - Page 21

• Manufacturer Part Number: 6D305
• Description: MOD, GRAPHICS-CNTRLR, UVGA-PICASO-MD1
• Manufacturer: 4D SYSTEMS

Specifications of 6D305

• Accessory Type: Module For UVGA-PICASO-MD1
• Kit Features: 512KB Of Onboard SRAM, SPI Signal Allow The Module To Be Connected To Number Of SD & MMC Memory Card
• Supply Voltage: 3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

6.1.9 Draw Ellipse
(e)
Serial Syntax :
cmd, x(msb:lsb), y(msb:lsb), xrad(msb:lsb), yrad(msb:lsb), colour
4DGL Syntax :
(refer to 4DGL programmers manual)
cmd : 65hex, eascii
x : Ellipse centre horizontal position. 2 bytes.
y : Ellipse centre vertical position. 2 bytes.
xrad : x (horizontal) radius size of the ellipse. 2 bytes.
yrad : y (vertical) radius size of the ellipse. 2 bytes.
colour : Ellipse colour value.
Description :
This command will draw a coloured ellipse centred at (x, y) with a
radius determined by the value of xrad and yrad. The ellipse can be either solid or
wire frame (empty) depending on the value of the Pen Size (see Set Pen Size
command). When Pen Size = 0 ellipse is solid, Pen Size = 1 ellipse is wire frame.
Example :
65hex, 00, 3Fhex, 00hex, 3Fhex, 00hex, 22hex, 00hex, 10hex, 07hex
Draws a RED ellipse (07hex) centred at x = 63dec (003Fhex) and y = 63dec
(003Fhex) with an x-radius of 34dec (0022hex) and a y-radius of 16dec (0010hex).
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µVGA-PICASO-MD1