35 lines
1.2 KiB
Go
35 lines
1.2 KiB
Go
package textencoding
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import "gitea.tecamino.com/paadi/pdfmerge/internal/pdf/core"
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type TextEncoder interface {
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// Convert a raw utf8 string (series of runes) to an encoded string (series of character codes) to be used in PDF.
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Encode(raw string) string
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// Conversion between character code and glyph name.
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// The bool return flag is true if there was a match, and false otherwise.
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CharcodeToGlyph(code byte) (string, bool)
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// Conversion between glyph name and character code.
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// The bool return flag is true if there was a match, and false otherwise.
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GlyphToCharcode(glyph string) (byte, bool)
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// Convert rune to character code.
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// The bool return flag is true if there was a match, and false otherwise.
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RuneToCharcode(val rune) (byte, bool)
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// Convert character code to rune.
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// The bool return flag is true if there was a match, and false otherwise.
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CharcodeToRune(charcode byte) (rune, bool)
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// Convert rune to glyph name.
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// The bool return flag is true if there was a match, and false otherwise.
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RuneToGlyph(val rune) (string, bool)
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// Convert glyph to rune.
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// The bool return flag is true if there was a match, and false otherwise.
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GlyphToRune(glyph string) (rune, bool)
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ToPdfObject() core.PdfObject
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}
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