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iTool Developer’s Guide 145
Chapter 7
Creating an Operation
This chapter describes the process of creating an iTool operation.
Overview of Creating an iTool Operation . 146
Predefined iTool Operations . . . . . . . . . . . 148
Operations and the Undo/Redo System . . . 150
Creating a New Data-Centric Operation . . 152
Creating a New Generalized Operation . . . 165
Operations and Macros . . . . . . . . . . . . . . . 181
Registering an Operation . . . . . . . . . . . . . 182
Unregistering an Operation . . . . . . . . . . . 184
Example: Data Resample Operation . . . . 186