PictureBox-DrawRect

Имя функции dcl-PictureBox-DrawRect
Синтаксис   (dcl-PictureBox-DrawRect <CONTROL> (List of Lists as (UpperLeftX [типа Long] UpperLeftY [типа Long] Width [типа Long] Height [типа Long] Color [типа Color]) ...))
Возвращаемый тип Boolean (T - успешно; иначе NIL)
Подходит к Picture Box

This method paints one or more rectangles on the picture box starting at UpperLeftX, UpperLeftY and at the specified Width and Height. All points are specified in client coordinates (in pixels, relative to the upper left corner of the control).