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OPUS Projektor Manual
Variables
Coordinates are given in display coordinates starting with (0, 0) in the upper left corner
"X coordinate where touch screen was released last time"
Coordinates are given in display coordinates starting with (0, 0) in the upper left corner
"Y coordinate where touch screen was released last time"
Coordinates are given in display coordinates starting with (0, 0) in the upper left corner
Enable (value 1) or disable (value 0) multi touch functionality
If multi touch functionality is enabled, multiple objects can receive touch events (e.g. multiple
buttons can be operated at the same time). When multi touch functionality is disabled, only
one element on the screen can be touched.