Epson TM-H6000IV-DT ePOS-Device XML Users Manual - Page 127
scrollmode, destroy, Example, Error conditions
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Chapter 4 ePOS-Device XML ❏ scrollmode Designates the scroll method of the created window when creating a window. Attribute value "overwrite" (Default) "v_scroll" "h_scroll" Description When characters are displayed while the display position is at the upper right end, the display position moves to the lower left end. When characters are displayed while the display position is at the lower right end, the position moves to the upper left end. When characters are displayed while the display position is at the upper right end, the display position moves to the lower left end. When characters are displayed while the display position is at the lower right end, the characters already displayed in the lower row are scrolled to the upper row and the lower row is cleared. When characters are displayed while the display position is at the right end, all the characters already displayed in the row where the cursor exists are scrolled one character to the left and a new character is displayed at the right end. ❏ destroy Designates whether to delete the window designated with number. Attribute value "true" or "1" "false" or "0" (Default) Description Executes deletion Does not execute deletion Error conditions 4 The following values are returned in the event of an error. Error value "EX_INVALID_VALUE" "EDSP_INVALID_WINDOW" Description When creating a window and the x, y, width, or height overlaps with an already defined window When moving a window and the designated window does not exist ❏ Example 127