en:software:qview:qview_6:qcl_library:vi10addpoint

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en:software:qview:qview_6:qcl_library:vi10addpoint [2017/03/20 16:26] – created qem103en:software:qview:qview_6:qcl_library:vi10addpoint [2019/08/29 17:01] (current) – external edit 127.0.0.1
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 +====== 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|
 +|{{:software:qview:qview 5:funzioni_qcl:vi10addpoint:vi10addpoint.png?nolink200|}}|
 +
 +===== 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//
 +<code QCL>
 +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
 +</code>
 +
 +=== Note ===