JPH0245592U

JPH0245592U -

Info

Publication number: JPH0245592U
Application number: JP12149688U
Authority: JP
Priority date: 1988-09-16
Filing date: 1988-09-16
Publication date: 1990-03-28

Description

[Brief explanation of drawings]

第１図は本実施例のパターンデータ発生装置の
回路図、第２図は本実施例のパターンデータ発生
装置を含むプリンタのシステム構成図、第３図は
アルフアベツト文字「Ａ」を記憶した１文字フレ
ームメモリの説明図、第４図はアルフアベツト文
字「Ａ」を記憶したフレームメモリの説明図であ
る。２……ベクトルフオントＣＧ、３……１文字フ
レームメモリ、４……塗りつぶしロジツク部、５
……ＣＰＵ、８，９……アドレス発生回路、１０
……カウンタ、１１，１２……シフトレジスタ、
１３……Ｆ，Ｆ、１４……クロツク信号出力回路
。 Fig. 1 is a circuit diagram of the pattern data generating device of this embodiment, Fig. 2 is a system configuration diagram of a printer including the pattern data generating device of this embodiment, and Fig. 3 is a single character storing the alphanumeric character “A”. FIG. 4 is an explanatory diagram of a frame memory storing an alphabetic character "A". 2...Vector font CG, 3...1 character frame memory, 4...Fill logic part, 5
...CPU, 8, 9...Address generation circuit, 10
... Counter, 11, 12 ... Shift register,
13...F, F, 14...Clock signal output circuit.

Claims

[Scope of utility model registration request]

A storage means for storing outline information of characters etc. as vector data, an outline pattern data generation means for generating outline pattern data of characters etc. based on the vector data outputted from the storage means, and the outline pattern data generation means. generated 1
One-character pattern data storage means into which outline pattern data for a character is written; reading means for serially reading out data from the one-character pattern data storage means in the row or column direction; 1. A pattern data generating device comprising: data inverting means for inverting output data every time specific data is detected; and writing means for writing output data of the data inverting means into an image memory for print output.