Patent ID: 9560225
Date: 2017-01-31
CPC Classifications: G03G,G06F,G06K,G06T,G09G,H04N

Claim:
1. An image display operation device comprising: a function selecting portion to correlate with a plurality of functions so as to be executable; a display portion to display the function selecting portion; and a display control portion having a function of causing the display portion to display the function selecting portion, wherein the function selecting portion comprises: a first function selecting portion in which selectable function items are displayed; and a second function selecting portion in which other function items that are selectable in conjunction with functions included in the first function selecting portion are displayed, and when one or more functions included in the first function selecting portion are selected, the display control portion changes function items to be displayed on the second function selecting portion, based on contents of the one or more functions selected on the first function selecting portion.