represents a clickable pane that displays as image and applies func to the coordinates of each click within the pane.
specifies the range of coordinates to use.
Details and Options
- The image in a click pane can be a graphic or any other expression.
- For a Graphics object g, ClickPane[g,func] by default takes the range of coordinates supplied to func to be the range of graphics coordinates corresponding to PlotRange in g.
- For a general expression, ClickPane[expr,func] takes the range of coordinates to be 0 to 1 in each direction.
Examplesopen allclose all
Visualize solutions to a linear system of differential equations :
Keep track of all solutions as you go:
Create a circle from three points [more info]:
Detect whether you are inside or outside a disk:
Make a plot where the arrow "snaps" to the curve when you click inside the pane:
Properties & Relations (1)
ClickPane is a special case of EventHandler:
Possible Issues (1)
For a "click" to register, you must press and release the mouse at the same point:
Use EventHandler to get additional flexibility in registering actions with events:
Wolfram Research (2007), ClickPane, Wolfram Language function, https://reference.wolfram.com/language/ref/ClickPane.html.
Wolfram Language. 2007. "ClickPane." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/ClickPane.html.
Wolfram Language. (2007). ClickPane. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/ClickPane.html