Documentation

DropControllerMotion.connectEnter

gtk drop_controller_motion DropControllerMotion

Connect to Enter signal.

Signals that the pointer has entered the widget.

class DropControllerMotion
ulong
connectEnter
(
T
)
(
T callback
,
Flag!"After" after = No.After
)
if (
isCallable!T &&
is(ReturnType!T == void)
&&
(
Parameters!T.length < 1 ||
(
ParameterStorageClassTuple!T[0] == ParameterStorageClass.none &&
is(Parameters!T[0] == double)
)
)
&&
(
Parameters!T.length < 2 ||
(
ParameterStorageClassTuple!T[1] == ParameterStorageClass.none &&
is(Parameters!T[1] == double)
)
)
&&
(
Parameters!T.length < 3 ||
(
ParameterStorageClassTuple!T[2] == ParameterStorageClass.none &&
is(Parameters!T[2] : gtk.drop_controller_motion.DropControllerMotion)
)
)
&&
Parameters!T.length < 4
)

Parameters

callback T

signal callback delegate or function to connect

void callback(double x, double y, gtk.drop_controller_motion.DropControllerMotion dropControllerMotion)

x coordinates of pointer location (optional)

y coordinates of pointer location (optional)

dropControllerMotion the instance the signal is connected to (optional)

after Flag!"After"

Yes.After to execute callback after default handler, No.After to execute before (default)

Return Value

Type: ulong

Signal ID

gtk drop_controller_motion DropControllerMotion constructorsfunctions
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