class TK_CANVAS_CB
****
Arguments for a canvas callback. This structure will be passed as an argument into any bound routine which is bound to a canvas item event For now, only use the x and y location, not the list of coordinates - that is for future use




Public


Readable Attributes
attr button_number: INT;
**** x and y location of the event - may not correspond to the location of the object
attr x: INT;
attr y: INT;

Writable Attributes
attr button_number: INT;
**** x and y location of the event - may not correspond to the location of the object
attr x: INT;
attr y: INT;

Features
add_cood(x,y: FLT)
cood(i: INT):TUP{FLT,FLT}
**** Ith cood
create: SAME
n_coods: INT
**** Number of coods
str: STR


Private

attr coodx: FLIST{FLT};
attr coodx: FLIST{FLT};
attr coody: FLIST{FLT};
attr coody: FLIST{FLT};

The Sather Home Page