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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.
34 lines
No EOL
1.4 KiB
Text
34 lines
No EOL
1.4 KiB
Text
The '''LINE''' statement is used in graphics [[SCREEN (statement)|SCREEN]] modes to create lines or boxes.
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{{PageSyntax}}
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: LINE [STEP](column1, row1)-[STEP](column2, row2), color%[, [{B|BF}]][, style%]
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* Can use [[STEP]] keyword for graphics coordinates relative to a previously placed objects.
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* Creates a colored line from coordinate1 to coordinate2 if the box options(B or BF) are omitted. Can be drawn partially offscreen.
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* Creates a colored box outline if the '''B''' option is used.
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* Creates a color filled box if the '''BF''' option is used.
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* Style is any [[INTEGER]] value from 0 to 32767. It creates dashed lines or box outlines. The Box comma is required with style even when not creating a box. The lines are created where the style value's bits are on. '''BF cannot be used with style.'''
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* '''LINE can be used in any graphic screen mode, but cannot be used in the default screen mode 0 as it is text only!'''
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''Example:'' Creating styled lines and boxes with the LINE statement. Different style values create different dashed line spacing.
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{{CodeStart}} '' ''
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{{Cl|SCREEN}} 12
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{{Cl|LINE}} (100, 100)-(300, 300), 10, , 63 'creates a styled line
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{{Cl|LINE}} (100, 100)-(300, 300), 12, B , 255 'creates styled box shape
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{{Cl|END}} '' ''
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{{CodeEnd}}
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''See also:''
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* [[SCREEN (statement)|SCREEN]], [[COLOR]]
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* [[DRAW]], [[CIRCLE]], [[STEP]]
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* [[PSET]], [[PRESET]]
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{{PageNavigation}} |