This is an extension and not part of the main GoJS library. Note that the API for this class may change at any time. If you intend to use an extension in production, you should copy the code to your own source directory. Extensions can be found in the GoJS kit under the
extensions (for loading via script tags),
extensionsTS (UMD modules), or
extensionsJSM (ES6 modules) folders. See the Extensions intro page for more information.
Start reshaping, if findToolHandleAt finds a reshape handle at the mouse down point.
Restore the link route to be the original points and curviness and stop this tool.
Change the route of the adornedLink by moving the point corresponding to the current handle to be at the given Point. This is called by doMouseMove and doMouseUp with the result of calling computeReshape to constrain the input point.