发明名称 DISPLAY CONTROL DEVICE AND CONTROL METHOD THEREOF
摘要 <P>PROBLEM TO BE SOLVED: To allow recognition of the size of a content when printed by a printer from the size of the content displayed on a display. <P>SOLUTION: A display control device displays an image that is printed by an external printer on a display unit comprises a position detection means that detects a position which contacts with or is close to the display unit, a specifying means that specifies an image displayed at the position, a preview generation means that generates a preview image having the same size as that of the specified image when printed by the printer, a display control means that displays the preview image on the display unit, and a communication means that transmits image data representing the preview image to the printer based on a print instruction. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2011227832(A) 申请公布日期 2011.11.10
申请号 JP20100099147 申请日期 2010.04.22
申请人 CANON INC 发明人
分类号 G06F3/12;B41J21/00;B41J29/38;G06F3/048 主分类号 G06F3/12
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