Returns the current window identifier getmaxheightįortran function getmaxheight ( ) Description Returns the current window used for all drawing operations. The screen height of one pixel on the deviceįortran function getcurrentwindow ( ) Description The screen width of one pixel on the device The yaspect parameter will always be normalized to 10,000, with xaspect scaled accordingly. The values are returned via the two parameters. Retrieves the aspect ratio for the current window. getaspectratioįortran subroutine getaspectratio (xaspect, yaspect) Description If double buffering is enabled, this will not necessarily be the visible page. Returns the page number of the graphics device where drawing is currently taking place. to disableįortran function getactivepage ( ) Description The background window will no longer be able to respond to clicks, messages, or mouse events once disabled. This routine can effectively be used to simulate a modal experience by disabling a background window. The callback that responds to resize requestsįortran subroutine enablewindow ( window, enabled ) DescriptionĮnables or disables an entire window. The argument can specify a function to call whenever the window’s size changes. By default, new windows are not resizeable. enableresizeįortran subroutine enableresize ( callback ) DescriptionĮnables resizing for the current window. The id of the window to close or, optionally, a constant described aboveįortran subroutine disableresize () Descriptionĭisables resizing for the current window. The window_id parameter should be the window’s id as referred to by initwindow or one of the following constants: Constant If window_id is not included (Fortran only), this call will close all windows. closewindowįortran subroutine closewindow (window_id) DescriptionĬloses the specified graphics window or, optionally, all windows. The following functions provide routines for managing the window, including opening the graphics device and closing the graphics window.
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