Abstract text

A method of shifting between viewpoints of layout edit windows includes: adjusting a display multiplier of the edit window to display a first electric element at a first coordinate in the edit window; establishing a first view point shifting command, which corresponds to the display multiplier and the first coordinate; adjusting the display multiplier of the edit window to display a second electric element at a second coordinate in the edit window; establishing a second viewpoint shifting command, which corresponds to the display multiplier and the second coordinate, and performing the first viewpoint shifting command or the second viewpoint shifting command, to display the first electric element or the second electric element in the edit window.