BooleanAttributeStamp

ChangedContainers FindMatchingAttributeStamp RemoveConflicts

Attributes

ComingValue GoingValue

Fields

instance BooleanAttributeStamp tag;
 relativeOrigin: <0.0,0.0>;
    contentSize: <0.0,0.0>;
      viewFlags: 0x00000000;
     labelStyle: nilObject;
          color: 0;
       altColor: 0;
         shadow: nilObject;
          sound: nilObject;
          image: nilObject;
targetAttribute: nilOperation;
    targetClass: nilClass;
      applyMode: 0;
    comingValue: false;
     goingValue: false;
end instance;

Define Class BooleanAttributeStamp;
    inherits from AttributeStamp;

    field comingValue:      Boolean, getter, setter;
        // value to set when stamp is placed
    field goingValue:       Boolean, getter, setter;
        // value to set when stamp is removed (if no others found)
    
    attribute ComingValue: Boolean;
    attribute GoingValue: Boolean;
    
    overrides ChangedContainers;
        // sets target attribute of new container to comingValue, and of old container to goingValue
    overrides FindMatchingAttributeStamp;
        // finds another stamp on a card that matches this one
        // required to override abstract method
    overrides RemoveConflicts;
        // call to hop to trash attribute stamps that conflict with this one
        // required to override abstract method
end class;