Citizen CL-E300, Programming Manual

Page: 78 / 95

CITIZEN Android Label Print SDK
—
Programming Manual
78
2.3.14 drawLine method
Syntax
int drawLine (int x1, int y1, int x2, int y2, int thickness)
Parameters
Parameter [IN/OUT] Description Setting range
x1 [IN] Start position
(
X-coordinate)
0000-9999
* The origin is at bottom-left.(0, 0)
y1 [IN] Start position
(Y
-coordinate)
x2 [IN] End position
(
X-coordinate)
y2 [IN] End position
(Y
-coordinate)
thickness [IN] Line width (Reference point is
center)
0000-9999
Description
Draws a line of the specified width.
Start and stop positions will be located at the center of the line. Each coordinate must be within the
range of 0000-9999. Moreover the whole line image (rectangule) including the line thickness must
be within the range of 0000-9999 as well. Returns CLS_E_ILLEGAL(1101) otherwise.
Return value
Returns CLS_SUCCESS(0) on success, an error code otherwise. See " 2.1 Return value " for the error
codes.
Example
// FormatAttribute:OR
printer.setFormatAttribute(1);
// Bar
design.drawLine(20, 30, 20, 300, 10);
// Horizontal line
design.drawLine(16, 34, 200, 34, 10);