| 摘要 |
This invention provides an image forming apparatus that introduces a touch input operation in preview for preventing an error output, and suitably controls the touch input operation to prevent an error output caused by the touch input operation, a method of controlling the same, and a program. To accomplish this, the image forming apparatus accepts a touch input operation for scrolling display contents, and when preview for preventing an error output is not being displayed, sets the scroll speed of display contents by the touch input operation to a first speed. When the preview for preventing an error output is being displayed, the image forming apparatus sets the scroll speed of the display contents by the touch input operation to a second speed lower than the first speed. |
