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fun render(): ByteArray { |
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out.clear() |
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init() |
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characterCodeTable(CharacterCodeTable.WPC1252.codeTable) |
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internationalCharacterSet(InternationalCharacterSet.Germany.country) |
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|
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val layout = receipt.getJSONArray("__layout") |
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|
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for (i in 0..(layout.length() - 1)) { |
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val layoutLine = layout.getJSONObject(i) |
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renderline(layoutLine) |
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} |
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|
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if (receipt.optBoolean("feedAfter", true)) { |
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newline(4) |
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} |
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if (receipt.optBoolean("cutAfter", true)) { |
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cut() |
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} |
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if (receipt.optBoolean("drawerAfter", true)) { |
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opencashdrawer(Cashdrawer.Drawer1.number, 50, 500) |
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opencashdrawer(Cashdrawer.Drawer2.number, 50, 500) |
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} |
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|
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return out.toByteArray() |
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} |
Unpopular (?) opinion: The cashdrawer should open before the receipt has finished printing to speed up the exchange of money... That way, the cashier can already make change, etc...
But I do also see that making sure the receipt printed first before allowing cash-transactions could make sense/might be prefered...
Alternative: Add drawerBefore in addition and add (yet another) option to pretixPOS to chose the one or the other...
