Method and apparatus for outputting display data based on a touch operation on a touch panel

摘要

An apparatus includes a touch panel display including one or more sensors for detecting an input operation by an instruction object. The apparatus includes circuitry that acquires one or more coordinates corresponding to one or more positions of the instruction object on the touch panel display, and determines whether a current condition of the instruction object during the input operation is an up condition or a down condition. The circuitry determines, when the current condition is the down condition, based on one or more previous conditions of the instruction object stored in a memory, whether the previous condition immediately preceding the current condition is the up condition and if so, converts the immediately preceding previous condition to the up condition. The circuitry controls the touch panel display to output a continuous line corresponding to the acquired one or more coordinates at which the instruction object is in the down condition.

主权项

1. An apparatus comprising:
a touch panel display including one or more sensors for detecting an input operation by an instruction object on an operation surface of the touch panel display; and circuitry configured to
acquire, from the one or more sensors, one or more coordinates corresponding to one or more positions of the instruction object on the operation surface of the touch panel display during the input operation;determine whether a first criterion is satisfied, the first criterion corresponding to an output value from the one or more sensors being equal to or greater than a first threshold value;determine a current condition of the instruction object during the input operation as a down condition when the first criterion is satisfied;determine whether a second criterion is satisfied when the first criterion is not satisfied, the second criterion corresponding to a difference between the output value and the first threshold value being less than a predetermined difference and a first predetermined number of consecutive down conditions immediately preceding the input operation;determine the current condition as the down condition when the second criterion is satisfied; anddetermine the current condition as an up condition when the second criterion is not satisfied.