Adobe 65011817 Extended User Guide - Page 101

Last updated 12/8/2009 EXTENDING FIREWORKS 97 The Document object Usage dom.knifeElementsFromPoint(from, tolerance) Arguments from A point that specifies the x,y coordinates of the point that the user clicked (see "Point data type" on page 8). tolerance A floating-point value > = 0 that specifies the tolerance within which items are cut. Returns A Boolean value: true if anything was cut; false otherwise. Description When the user clicks a single point while using the Knife tool, this function cuts paths within the specified tolerance. This action is similar to using the Knife tool with a single click. See also dom.knifeElementsFromPoints() dom.knifeElementsFromPoints() Availability Fireworks 3. Usage dom.knifeElementsFromPoints(from, to, tolerance) Arguments from A point that specifies the x,y coordinates of the point where the user clicked and started to drag (see "Point data type" on page 8). to A point that specifies the x,y coordinates of the point where the user ended the drag operation. tolerance A floating-point value > = 0 that specifies the tolerance within which items are cut. Returns true if anything is cut; false otherwise. Description When the user drags while using the Knife tool, this function cuts additional items within the specified tolerance. This action is similar to using the Knife tool with a drag operation. See also dom.knifeElementsFromPoint() dom.linkElementMask() Availability Fireworks 4.