You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
94 lines
2.2 KiB
94 lines
2.2 KiB
#ifndef __PPRINT_H__
|
|
#define __PPRINT_H__
|
|
|
|
/* pprint.h -- pretty print parse tree
|
|
|
|
(c) 1998-2007 (W3C) MIT, ERCIM, Keio University
|
|
See tidy.h for the copyright notice.
|
|
|
|
*/
|
|
|
|
#include "forward.h"
|
|
|
|
/*
|
|
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
|
|
*/
|
|
|
|
#define NORMAL 0u
|
|
#define PREFORMATTED 1u
|
|
#define COMMENT 2u
|
|
#define ATTRIBVALUE 4u
|
|
#define NOWRAP 8u
|
|
#define CDATA 16u
|
|
|
|
|
|
/* The pretty printer keeps at most two lines of text in the
|
|
** buffer before flushing output. We need to capture the
|
|
** indent state (indent level) at the _beginning_ of _each_
|
|
** line, not the end of just the second line.
|
|
**
|
|
** We must also keep track "In Attribute" and "In String"
|
|
** states at the _end_ of each line,
|
|
*/
|
|
|
|
typedef struct _TidyIndent
|
|
{
|
|
int spaces;
|
|
int attrValStart;
|
|
int attrStringStart;
|
|
} TidyIndent;
|
|
|
|
typedef struct _TidyPrintImpl
|
|
{
|
|
TidyAllocator *allocator; /* Allocator */
|
|
|
|
uint *linebuf;
|
|
uint lbufsize;
|
|
uint linelen;
|
|
uint wraphere;
|
|
uint line;
|
|
|
|
uint ixInd;
|
|
TidyIndent indent[2]; /* Two lines worth of indent state */
|
|
} TidyPrintImpl;
|
|
|
|
|
|
#if 0 && SUPPORT_ASIAN_ENCODINGS
|
|
/* #431953 - start RJ Wraplen adjusted for smooth international ride */
|
|
uint CWrapLen( TidyDocImpl* doc, uint ind );
|
|
#endif
|
|
|
|
void TY_(InitPrintBuf)( TidyDocImpl* doc );
|
|
void TY_(FreePrintBuf)( TidyDocImpl* doc );
|
|
|
|
void TY_(PFlushLine)( TidyDocImpl* doc, uint indent );
|
|
|
|
|
|
/* print just the content of the body element.
|
|
** useful when you want to reuse material from
|
|
** other documents.
|
|
**
|
|
** -- Sebastiano Vigna <vigna@dsi.unimi.it>
|
|
*/
|
|
|
|
void TY_(PrintBody)( TidyDocImpl* doc ); /* you can print an entire document */
|
|
/* node as body using PPrintTree() */
|
|
|
|
void TY_(PPrintTree)( TidyDocImpl* doc, uint mode, uint indent, Node *node );
|
|
|
|
void TY_(PPrintXMLTree)( TidyDocImpl* doc, uint mode, uint indent, Node *node );
|
|
|
|
/*\
|
|
* 20150515 - support using tabs instead of spaces
|
|
\*/
|
|
void TY_(PPrintTabs)(void);
|
|
void TY_(PPrintSpaces)(void);
|
|
|
|
#endif /* __PPRINT_H__ */
|
|
|