Camera:onClick()

Camera:onClick()event

widget only

This event is only available when the ui module is loaded before capture and Camera is used as a widget.

This event is fired when the user left-clicks on the Camera widget.

Return value

The event returns no value.

Example


--! luart-extensions
import ui, capture

local win = ui.Window("Camera:onClick() sample", "fixed", 640, 520)
local cam = ui.Camera(win, 10, 10, 620, 460)

function cam:onClick()
    -- Take a snapshot on click
    cam:snapshot("click_snapshot.png")
    print("Snapshot taken!")
end

await win:showasync()