Patent ID: 8189230
Filing Date: 2012-05-29
Classification: H04N

Abstract:
1. An image forming apparatus which forms body text images on a plurality of recording media based on body text image data, forms a cover sheet image on a U-shaped cover sheet based on cover sheet image data, and covers a bundle of recording media on which the body text images are formed with the U-shaped cover sheet on which the cover sheet image is formed, to perform case binding for forming a book, the image forming apparatus comprising: a data input section to input document image data including the cover sheet image data and the body text image data; an image forming section to form the body text images on the recording media and to form the cover sheet image on the cover sheet, based on the body text image data and the cover sheet image data included in the document image data, respectively; an input section which is configured to display a first screen for inputting a body text image shift instruction for shifting a print area of the body text image data away from a reference print position of the body text images on the recording media by a variably specifiable desired amount and in a variably specifiable desired direction which are variably specifiable by a user via an input to the first screen of the input section, and which is configured to display a second screen for inputting a cover sheet image shift instruction, independently from the body text image shift instruction, for shifting a print area of the cover sheet image data away from a reference print position of the cover sheet image on the cover sheet by an independent variably specifiable desired amount and in an independent variably specifiable desired direction which are variably specifiable by the user via an input to the second screen of the input section, wherein the reference print position of the body text images includes a center position of the recording media, and the reference print position of the cover sheet image includes a center position of the cover sheet, and wherein the variably specifiable desired amount and the variably specifiable desired direction for shifting the print area of the body text image data can be variably specified by the user regardless of a sheet size of the recording media, and the independent variably specifiable desired amount and the independent variably specifiable desired direction for shifting the print area of the cover sheet image data can be variably specified by the user regardless of a sheet size of the cover sheet; and a control section to control the image forming section to form the body text images by shifting the print area of the body text images corresponding to the body text image data away from the reference print position of the body text images on the recording media based on the body text image shift instruction inputted from the input section, and to form the cover sheet image on the cover sheet by shifting the print area of the cover sheet image corresponding to the cover sheet image data away from the reference print position of the cover sheet image based on the cover sheet image shift instruction.