Drucegrove DragonFly TFT022, User Manual

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Drucegrove DragonFly User Manual 1.4 Page 28
DragonFly Layouts (DFX Files)
A DragonFly screen layout consists of three layers:
1. The background layer, which is a full size static image
2. ‘Root Elements’ on top of the background layer
3. Dynamic ‘Sub Elements’ drawn onto the canvas layers
The ‘Root Elements’ include:

Element Canvas

Dynamic Text Ticker

Video
Dynamic ‘Sub Elements’ include:

Elevator Floor Designation

Elevator Direction Arrow (travelling or intended next direction, up or down)

Dynamic Text (embedded or conditional)

Dynamic Image (slideshow or conditional)

Dynamic Pictogram

Dynamic Time/Date Text

Analogue Clock

Scrolling Ticker Text

Dynamic Rectangle

Weather Temperature (from Ethernet based sensor, or internet based RSS feed)

Weather Symbol (from internet based RSS feed)

Transport for London (TfL) Feed
These elements are all designed into the Designer and DragonFly core software. Additional elements may be added
in future software updates. Please contact Drucegrove to request a new element.
Note: Dynamic elements cannot be drawn directly on to the background; they must be drawn onto a canvas.