public
class
CharData
extends Object| java.lang.Object | |
| ↳ | com.pdftron.pdf.CharData |
Class Overview
CharData is a data structure returned by CharIterator that is used to provide extra information about a character within a text run. The extra information includes positioning information, the character data and a number of bytes taken by the character.
Summary
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| long |
getCharCode()
Get the char code.
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| byte[] |
getCharData()
Get the char data.
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| double |
getGlyphX()
To render text, a virtual point (x, y), located on the baseline,
called the pen position, is used to locate glyphs.
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| double |
getGlyphY()
Get the glyph y.
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Methods
public long getCharCode ()
Get the char code.
Returns
- Char code' For SimpleFonts char_code := char_data[0] for composite fonts char_code is the numeric value of data stored in char_data buffer.
Throws
| PDFNetException |
|---|
public byte[] getCharData ()
Get the char data.
Returns
- A buffer containing character data. For simple fonts each character is represented by a single byte. For multibyte (CID or Type0) fonts each character may take more than one byte.
Throws
| PDFNetException |
|---|
public double getGlyphX ()
To render text, a virtual point (x, y), located on the baseline, called the pen position, is used to locate glyphs. The pen position has already taken into account the effects of any inter-character adjustments due to properties such as font size, text rise, character spacing, word spacing and positioning adjustments on 'TJ' elements.
Returns
- glyph horizontal position
Throws
| PDFNetException |
|---|