Labels:book | poster | reckoner | sky | windowpane OCR: Lesson 18 1-91 There is one more view, and this is the contView for the window -the view which covers the whole of the window's area. Thus we have views in all The contView is at the top level. Then the graphic pane and the three indicators are at the next level -these are the "children of the contView. Then each of the three indicators has two children scroll bar and digital display The position and size of a view IS defined in terms of its bounding rectangle its viewRect. However in program you won't normally set the viewRect directly (although you can if you have to). Normally you will specify the four sides of this rectangle relative to the view' parent or siblings, with range of options, which can be independently set for the four sides The measuremen option for each side is called it ...
