The protocol class that corresponds to a pointing device. If you want to create a new class that behaves like a pointer, it should be a subclass of pointer. All instantiable subclasses of pointer must obey the pointer protocol. Members of this class are mutable. [annotate] |
Returns true if object is a pointer, otherwise returns false. [annotate] |
The :port initarg is used to specify the port with which the pointer is associated. [annotate] |
The instantiable class that implements a pointer. [annotate] |
Returns (or sets) the sheet over which the pointer pointer is located. [annotate] |
Returns the current state of the buttons of the pointer pointer as an integer. This will be a mask consisting of the logior of +pointer-left-button+, +pointer-middle-button+, and +pointer-right-button+. [annotate] |
Returns the x and y position of the pointer pointer as two values. [annotate] |
Sets the x and y position of the pointer pointer to the specified position. [annotate] For CLIM implementations that do not support setf*, the "setter" function for this is pointer-set-position. [annotate] |
A pointer object usually has a visible cursor associated with it. These functions return (or set) the cursor associated with the pointer pointer. [annotate] |
Returns the port with which pointer is associated. [annotate] |