Raptor-Dev-Display-Screen-Functions

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Raptor™ Display Screen Functions

The blocks in this subsystem are used for general screen functions. These include defining screens, navigating between screens, and setting up the button bar.

Blocks

Block	Description	Appearance
Button Bar Properties	This block sets the height and mode of the button bar. This block should be called in the Create_Background or Create_Foreground function of the screen definition.	Button Bar Properties block
Button Bar Setup Button	This block sets the properties of a button on the buttonbar. This block should be called in the Create_Background or Update_Foreground function of the screen def block.	Button Bar Setup Button block
"Go To" Screen	This block changes the active screen on the display to the one selected.	Goto Screen block
Recalibrate Screen	This block triggers a jump from the current screen back to the touch screen calibration.	Goto Recalibrate Screen block
Screen Definition	This block is used to define a screen on the display. The output functions are called automatically when the screen is loaded or active.	Screen Definition block
Display Screen Reference	This block outputs a screen reference which can be used with the Go To Screen block.	Screen Reference block
Display Screen Select	This block selects a screen reference based on an index.	Screen Select block
Splash Screen	This block is used to define the splash screen which will be displayed when the display module is booting. Only one of these blocks can exist in the model.	Splash Screen block