Draws a line between the two specified positions in the line width and color currently set with SetLineWidth() and SetDrawColor().
Syntax
C++
METHOD PUBLIC Line : BOOL
VAR_INPUT
x1 : REAL;
y1 : REAL;
x2 : REAL;
y2 : REAL;
END_VAR
Parameters
|
Parameter |
Description |
|---|---|
|
x1 |
Horizontal position (X axis) of point 1 of the line. |
|
y1 |
Vertical position (Y axis) of point 1 of the line. |
|
x2 |
Horizontal position (X axis) of point 2 of the line. |
|
y2 |
Vertical position (Y axis) of point 3 of the line. |
|
Return value |
Status of the call. |
Example
Requirements