Element: graphic_window.work_area[2]
Element: graphic_window.work_area[2]numeric
The size of the virtual window canvas as a factor of the visible window canvas. This has relevance to scrolling graphic windows only and initially corresponds to the -wk values used on window creation.
The two elements of the array provide the following values:
virtual-canvas-width / visible-canvas-width
virtual-canvas-height / visible-canvas-height
The values may be changed by the user but must be 1 or greater.
When the window frame changes size, the virtual canvas size remains the same but the values of .work_area will change to reflect the new virtual/visible ratio.
For non-scrolling graphic windows this window member has values of 1 and 1, and cannot be changed.
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def_view (numeric) |