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(11) | EP 2 781 997 A8 |
(12) | CORRECTED EUROPEAN PATENT APPLICATION |
published in accordance with Art. 153(4) EPC |
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(54) | METHOD FOR CONTROLLING ELECTRONIC FORM ON HANDHELD TOUCH DEVICE |
(57) The present invention relates to a method for controlling an electronic spreadsheet
on a handheld touch device, comprising an operation procedure, a display procedure
and a recovery procedure. The operation procedure comprises: receiving a selection
touch control signal for selecting cells, determining selected cells in an electronic
spreadsheet according to the selection touch control signal, calculating according
to a preset processing method, and storing the calculation result. The display procedure
comprises: receiving a first touch control signal for controlling movement of an electronic
spreadsheet from an initial position of the electronic spreadsheet to an interim position,
moving the electronic spreadsheet from the initial position of the electronic spreadsheet
to the interim position according to the first touch control signal to expose a blank
area, querying whether the calculation result exists or not, and if yes, displaying
the calculation result in the blank area. The recovery procedure comprises: receiving
a second touch control signal for controlling movement of the electornic spreadsheet
from the interim position to the initial position of the electronic spreadsheet, and
moving the electronic spreadsheet to the initial position of the electronic spreadsheet
according to the second touch control signal to cover the blank area. The calculation
result can be displayed clearly by using the method, thereby facilitating use by users.
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