| 摘要 |
PURPOSE:To make it possible to perform various font indication inputs by a logical number, by mounting a memory means, a specifying means for specifying various fonts in the memory means by a logical number and a selection means for selecting the font of the same logical number specified by the specifying means according to number input from the outside. CONSTITUTION:A font memory stores plural kinds of fonts A-D and a physical specifying means 12 specifies the fonts A-D in the font memory 11 by allotting physical numbers thereto. For the purpose of specification, a register 13 holds physical numbers 0-3 and the head addresses of the corresponding fonts A-D in pairs and a logical specifying means 16 specifies the physical numbers 0-3 in the physical specifying means 12 by allotting logical numbers thereto and, for the purpose of this specification, a register 17 holds the logical numbers 00-30 and the corresponding physical number 0-3 in pairs. A comparing means 14 comparesthe indicated code N from the outside with the logical numbers read through a line 110 and a selection means 15 connects character code C to the logical number font wherein coincidence was obtained in the comparing means 14. |
