bind a property to the mouse in javafx
Let's say I have a circle and a line where i bind the start of the line to the center of the circle:
Circle c = new Circle();
Line l = new Line();
l.startXProperty().bind(c.centerXProperty());
l.startYProperty().bind(c.centerYProperty());
my question: is there way to bind the end of the line (l.endXProperty() and l.endYProperty()) to the mouse's x and y coordinates so it draws the line between the circle and the mouse?
java javafx
asked Nov 11 '18 at 20:02
MCP
288
add a comment |
Let's say I have a circle and a line where i bind the start of the line to the center of the circle:
Circle c = new Circle();
Line l = new Line();
l.startXProperty().bind(c.centerXProperty());
l.startYProperty().bind(c.centerYProperty());
my question: is there way to bind the end of the line (l.endXProperty() and l.endYProperty()) to the mouse's x and y coordinates so it draws the line between the circle and the mouse?
java javafx
asked Nov 11 '18 at 20:02
MCP
288
3
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14
add a comment |
Let's say I have a circle and a line where i bind the start of the line to the center of the circle:
Circle c = new Circle();
Line l = new Line();
l.startXProperty().bind(c.centerXProperty());
l.startYProperty().bind(c.centerYProperty());
my question: is there way to bind the end of the line (l.endXProperty() and l.endYProperty()) to the mouse's x and y coordinates so it draws the line between the circle and the mouse?
java javafx
asked Nov 11 '18 at 20:02
MCP
288
Let's say I have a circle and a line where i bind the start of the line to the center of the circle:
Circle c = new Circle();
Line l = new Line();
l.startXProperty().bind(c.centerXProperty());
l.startYProperty().bind(c.centerYProperty());
my question: is there way to bind the end of the line (l.endXProperty() and l.endYProperty()) to the mouse's x and y coordinates so it draws the line between the circle and the mouse?
java javafx
java javafx
asked Nov 11 '18 at 20:02
MCP
288
asked Nov 11 '18 at 20:02
MCP
288
asked Nov 11 '18 at 20:02
MCP
288
asked Nov 11 '18 at 20:02
MCP
288
asked Nov 11 '18 at 20:02
MCP
288
288
3
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14
add a comment |
3
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14
3
3
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14
add a comment |
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3
There's no obsevable property for the mouse position. you need to use events to update the position.
– fabian
Nov 11 '18 at 20:41
@fabian thanks for your answer
– MCP
Nov 11 '18 at 21:14