SkDOM.cpp File Reference

#include "src/xml/SkDOM.h"
#include <memory>
#include "include/core/SkStream.h"
#include "include/private/base/SkTo.h"
#include "src/xml/SkXMLParser.h"
#include "src/xml/SkXMLWriter.h"
#include "include/private/base/SkTDArray.h"
#include "include/utils/SkParse.h"

Go to the source code of this file.

Classes
struct	SkDOMAttr
struct	SkDOMNode
class	SkDOMParser

Macros
#define	kMinChunkSize   4096

Functions
static char *	dupstr (SkArenaAlloc *chunk, const char src[], size_t srcLen)
static void	walk_dom (const SkDOM &dom, const SkDOM::Node *node, SkXMLParser *parser)

Macro Definition Documentation

kMinChunkSize

#define kMinChunkSize   4096

Definition at line 70 of file SkDOM.cpp.

Function Documentation

dupstr()

static char * dupstr ( SkArenaAlloc *  chunk, const char  src[], size_t  srcLen  )

static

Definition at line 182 of file SkDOM.cpp.

                                                                          {
    SkASSERT(chunk && src);
    char* dst = chunk->makeArrayDefault<char>(srcLen + 1);
    memcpy(dst, src, srcLen);
    dst[srcLen] = '\0';
    return dst;
}

walk_dom()

static void walk_dom ( const SkDOM &  dom, const SkDOM::Node *  node, SkXMLParser *  parser  )

static

Definition at line 309 of file SkDOM.cpp.

                                                                                   {
    const char* elem = dom.getName(node);
    if (dom.getType(node) == SkDOM::kText_Type) {
        SkASSERT(dom.countChildren(node) == 0);
        parser->text(elem, SkToInt(strlen(elem)));
        return;
    }
 
    parser->startElement(elem);
 
    SkDOM::AttrIter iter(dom, node);
    const char*     name;
    const char*     value;
    while ((name = iter.next(&value)) != nullptr)
        parser->addAttribute(name, value);
 
    node = dom.getFirstChild(node, nullptr);
    while (node)
    {
        walk_dom(dom, node, parser);
        node = dom.getNextSibling(node, nullptr);
    }
 
    parser->endElement(elem);
}