mirror of
https://github.com/unidoc/unipdf.git
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35 lines
629 B
Go
35 lines
629 B
Go
/*
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* This file is subject to the terms and conditions defined in
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* file 'LICENSE.md', which is part of this source code package.
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*/
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package cmap
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import "bytes"
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func hexToUint64(shex cmapHexString) uint64 {
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val := uint64(0)
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for _, v := range shex.b {
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val <<= 8
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val |= uint64(v)
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}
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return val
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}
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func hexToString(shex cmapHexString) string {
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var buf bytes.Buffer
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// Assumes unicode in format <HHLL> with 2 bytes HH and LL representing a rune.
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for i := 0; i < len(shex.b)-1; i += 2 {
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b1 := uint64(shex.b[i])
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b2 := uint64(shex.b[i+1])
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r := rune((b1 << 8) | b2)
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buf.WriteRune(r)
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}
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return buf.String()
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}
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