VI10AddPoint
V = Vector
I = Image
Function that is used to manage the Vector Image feature (object that resides on some Qpaint versions).
The VI10AddPoint function Adds the command POINT queued instructions to be processed into the Buffer to perform the drawing.
The POINT command print a point within the area of the Vector Image, at coordinates passed as an argument. The same coordinates are also set as current coordinates.
| Buffer |
 |
IMPLEMENTATION
VI10AddPoint (awBuffer, Coord_X, Coord_Y)
Parameters:
| IN/OUT | VARIABLE TYPE | EXAMPLE NAME | DIM | |
|---|---|---|---|---|
| IN | ARRSYS / ARRGBL | awBuffer | W | Array that serves as a buffer for instructions/data |
| IN | CONST/ GLOBAL | Coord_X | W | Variable containing the value of the X coordinate within the Vector Image where to print the point. |
| IN | CONST/ GLOBAL | Coord_Y | W | Variable containing the value of the Y coordinate within the Vector Image where to print the point. |
Example
TASK_00
MAIN: VI10InitBuffer (awBuffer) ;Initializes the Buffer VI10AddPen (awBuffer, Color) ;Adds the PEN command Coord_X = 15 ;The X-coordinate where to draw the point Coord_Y = 35 ;The Y-coordinate where to draw the point VI10AddPoint (awBuffer, Coord_X, Coord_Y) ;Adds the POINT command .... WAIT 1 JUMP MAIN END