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#ifndef __CSSPARSER_HH__
#define __CSSPARSER_HH__
#include "css.hh"
#include "html_common.hh"
class CssParser {
private:
typedef enum {
CSS_TK_DECINT, CSS_TK_FLOAT, CSS_TK_COLOR, CSS_TK_SYMBOL,
CSS_TK_STRING, CSS_TK_CHAR, CSS_TK_END
} CssTokenType;
static const int maxStrLen = 256;
CssContext *context;
CssOrigin origin;
const char *buf;
int buflen, bufptr;
CssTokenType ttype;
char tval[maxStrLen];
bool withinBlock;
bool spaceSeparated; /* used when parsing CSS selectors */
CssParser(CssContext *context, CssOrigin origin,
const char *buf, int buflen);
int getChar();
void ungetChar();
void nextToken();
bool skipString(int c, const char *string);
bool tokenMatchesProperty(CssPropertyName prop, CssValueType * type);
bool parseValue(CssPropertyName prop, CssValueType type,
CssPropertyValue * val);
bool parseWeight();
bool parseRgbColorComponent(int32_t *cc, int *percentage);
bool parseRgbColor(int32_t *c);
void parseDeclaration(CssPropertyList * props,
CssPropertyList * importantProps);
bool parseSimpleSelector(CssSimpleSelector *selector);
char *parseUrl();
void parseImport(DilloHtml *html, DilloUrl *url);
CssSelector *parseSelector();
void parseRuleset();
public:
static CssPropertyList *parseDeclarationBlock(const char *buf,
int buflen);
static void parse(DilloHtml *html, DilloUrl *url, CssContext *context,
const char *buf, int buflen, CssOrigin origin);
static const char *propertyNameString(CssPropertyName name);
};
#endif
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