IMAGE DRAWING DEVICE
PURPOSE:To easily draw an arrow mark of a desired shape by inputting and storing a basic shape of the arrow mark used for image drawing in advance and inputting an arrow display condition such as position, direction and length of the arrow on a displaying screen to synthesize the arrow basic shape a...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PURPOSE:To easily draw an arrow mark of a desired shape by inputting and storing a basic shape of the arrow mark used for image drawing in advance and inputting an arrow display condition such as position, direction and length of the arrow on a displaying screen to synthesize the arrow basic shape and the arrow display condition thereby displaying the resulting arrow on a display screen. CONSTITUTION:Basic shape of an arrow used for image drawing is inputted by using a basic shape input means 1 in advance and stored by an arrow basic shape storage means 2. An arrow display condition input means 3 inputs an arrow display condition such as position, direction and length of the arrow on a displaying screen and a data synthesis means 4 synthesizes the arrow basic shape and the arrow display condition. A display control means 5 is used to display the synthesized arrow image data on a display screen 6. Thus, the arrow of the same shape is displayed by having only to simply input the desired position, direction and length of the arrow after the arrow basic shape is once set. |
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