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https://github.com/QB64-Phoenix-Edition/QB64pe.git
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6e01fc8dce
Added new _STRCMP and _STRICMP commands for quick string comparisons. Cleaned up QB64 to finish removing the QUI (quick user insert) code and folders. Altered UCASE and LCASE routines to be faster in some situations for us.
39 lines
1.8 KiB
Plaintext
39 lines
1.8 KiB
Plaintext
The {{KW|WIDTH}} statement changes the text dimensions of certain {{KW|SCREEN (statement)|SCREEN}} modes or printers using the {{KW|WIDTH}} {{KW|LPRINT}} statement.
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''SCREEN'' {{PageSyntax}}
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::: '''WIDTH''' ['''{{Parameter|columns%}}'''][''', {{Parameter|rows%}}''']
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''File'' {{PageSyntax}}
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::: '''WIDTH''' {'''''file_number''''' | '''''device'''''}, '''''columnwidth%'''''
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''LPRINT'' {{PageSyntax}}
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::: '''WIDTH LPRINT ''columnwidth%'''''
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{{Parameters}}
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* When parameters are not specified, columns defaults to 80 with 25 (30 in [[SCREEN]] 11 or 12) rows.
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* Devices opened with an [[OPEN]] statement include LPT1 and CONS in Qbasic ONLY.
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* Only the column width(default 80) can be specified in the file or [[LPRINT]] syntax.
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''Usage:''
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* WIDTH should be used AFTER a program SCREEN statement! It does not affect screen graphics or graphic coordinates.
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* Affects SCREEN 0 Window size and alters the text block size of each screen mode listed in Qbasic:
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:* SCREEN 0 can use 80 or 40 columns and 25, 43 or 50 rows. Default is WIDTH 80, 25.
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:* SCREEN 9 can use 80 columns and 25 or 43(not supported on many monitors) rows. Default WIDTH 80, 25 fullscreen.
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:* SCREEN 10 can use 80 columns and 25 or 43 rows. Default is WIDTH 80, 25 fullscreen.
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:* SCREEN 11 and 12 can use 80 columns and 30 or 60 rows. Default is WIDTH 80, 30 fullscreen.
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* '''QB64''' can alter all [[SCREEN]] mode widths and heights which may also affect text or [[_FONT]] block sizes.
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* '''Note:''' WIDTH changes may change screen color settings in QBasic. Use [[PALETTE]] to reset to default colors.
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*'''[[Keywords currently not supported by QB64|WIDTH LPRINT is currently NOT supported in QB64!]]'''
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{{PageSeeAlso}}
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* [[SCREEN]], [[COLOR]], [[OUT]]
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* [[_PRINTWIDTH]] {{text|(function)}}
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* [[_WIDTH (function)]], [[_HEIGHT]] {{text|(function)}}
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* [[_FONT]], [[_FONTWIDTH]], [[_FONTHEIGHT]]
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{{PageNavigation}} |