Lines Matching refs:Screen

62 Display vs Screen
70 - A **Screen** is the "root" Widget in the Widget Trees mentioned above, and are
77 Many functions related to Screen Widgets use the default display.
83 Screen Widgets
85 In this documentation, the term "Screen Widget" is frequently shortened to just
86 "Screen".  But it is important to understand that a "Screen" is simply any
92 Active Screen
95 The Active Screen is the screen (and its child Widgets) currently being displayed.
112 To build this Widget Tree, the application first acquires a pointer to a Screen Widget.
113 A system designer is free to use the default Screen created with the :ref:`display`
114 and/or create his own.  To create a new Screen Widget, simply create a Widget passing
117 Widget being used as a Screen is an :ref:`lv_image` Widget to supply an image for the
120 The application then adds Widgets to this Screen as children in the tree.  Widgets
137 when the Screen is the :ref:`active_screen`.  If you want to delete the current Screen
139 ``auto_del`` argument.  If you want to keep the current Screen in RAM when you load a
140 new Screen, pass ``false`` for the ``auto_del`` argument, or call
147 - can save the time of repeatedly creating the Screen and its child Widgets;
148 - can be handy when a Screen is complex and/or can be made the :ref:`active_screen` frequently.