org.w3c.tidy
Class PPrint
public class PPrint
extends java.lang.Object
Pretty print parse tree. Block-level and unknown elements are printed on new lines and their contents indented 2
spaces Inline elements are printed inline. Inline content is wrapped on spaces (except in attribute values or
preformatted text, after start tags and before end tags.
$Revision: 807 $ ($Author: fgiust $)
void | addTransitionEffect(Lexer lexer, Node root, double duration) - Add meta element for page transition effect, this works on IE but not NS.
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void | condFlushLine(Out fout, int indent)
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int | countSlides(Node node) - Split parse tree by h2 elements and output to separate files.
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void | createSlides(Lexer lexer, Node root) - Creates slides from h2.
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void | flushLine(Out fout, int indent)
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static int | getUTF8(byte[] str, int start, int[] ch) - return one less than the number of bytes used by the UTF-8 byte sequence.
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void | printSlide(Out fout, short mode, int indent, Lexer lexer) - Called from printTree to print the content of a slide from the node slidecontent.
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void | printTree(Out fout, short mode, int indent, Lexer lexer, Node node)
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void | printXMLTree(Out fout, short mode, int indent, Lexer lexer, Node node)
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static int | putUTF8(byte[] buf, int start, int c) - store char c as UTF-8 encoded byte stream.
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PPrint
public PPrint(Configuration configuration)
Instantiates a new PPrint.
configuration
- configuration
addTransitionEffect
public void addTransitionEffect(Lexer lexer,
Node root,
double duration)
Add meta element for page transition effect, this works on IE but not NS.
lexer
- root
- duration
-
condFlushLine
public void condFlushLine(Out fout,
int indent)
countSlides
public int countSlides(Node node)
Split parse tree by h2 elements and output to separate files. Counts number of h2 children (if any) belonging to
node.
- number of slides (number of h2 elements)
createSlides
public void createSlides(Lexer lexer,
Node root)
Creates slides from h2.
lexer
- Lexerroot
- root node
flushLine
public void flushLine(Out fout,
int indent)
getUTF8
public static int getUTF8(byte[] str,
int start,
int[] ch)
return one less than the number of bytes used by the UTF-8 byte sequence. The Unicode char is returned in ch.
str
- points to the UTF-8 byte sequencestart
- starting offset in strch
- initialized to 1st byte, passed as an array to allow modification
- one less that the number of bytes used by UTF-8 char
printSlide
public void printSlide(Out fout,
short mode,
int indent,
Lexer lexer)
Called from printTree to print the content of a slide from the node slidecontent. On return slidecontent points
to the node starting the next slide or null. The variables slide and count are used to customise the navigation
bar.
fout
- mode
- indent
- lexer
-
printTree
public void printTree(Out fout,
short mode,
int indent,
Lexer lexer,
Node node)
fout
- mode
- indent
- lexer
- node
-
printXMLTree
public void printXMLTree(Out fout,
short mode,
int indent,
Lexer lexer,
Node node)
fout
- mode
- indent
- lexer
- node
-
putUTF8
public static int putUTF8(byte[] buf,
int start,
int c)
store char c as UTF-8 encoded byte stream.