tkWidgets: getLightTW – R documentation

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getLightTW

Function to create a light weight widget showing a text string

Given a text string and coordinations, this function creates a light weight tcltk widget with showing the text string passed.

getLightTW(x, y, text)

`x`	`x` an interger for the horizontal position for the widget to appear
`y`	`y` an integer for the vertical position for the widget to appear
`text`	`text` a character string to be show in the widget

When the function is invoked, a box containing the text will appear at the position specified by x, and y. Click the widget makes it disappear.

This function does not return any value

Jianhua Zhang

if(interactive()){
    getLightTW(200, 200, "Click Me!")
}

R based tk widgets

v1.68.0

Artistic-2.0

Authors

J. Zhang <jzhang@jimmy.harvard.edu>

Initial release