SvgParser::DeferredUseStore Struct Reference

Classes
struct	El

Public Member Functions
void	add (const QDomElement *useE, const QString &key)
void	checkPendingUse (const QDomElement &b, QList< KoShape * > &shapes)
	DeferredUseStore (SvgParser *p)
bool	empty () const
	~DeferredUseStore ()

Public Attributes
SvgParser *	m_parse
std::vector< El >	m_uses

Detailed Description

Definition at line 70 of file SvgParser.cpp.

Constructor & Destructor Documentation

DeferredUseStore()

SvgParser::DeferredUseStore::DeferredUseStore ( SvgParser * p )

inline

Definition at line 78 of file SvgParser.cpp.

                                   :
        m_parse(p) {
    }

~DeferredUseStore()

SvgParser::DeferredUseStore::~DeferredUseStore ( )

inline

Definition at line 113 of file SvgParser.cpp.

                        {
        while (!m_uses.empty()) {
            const El& el = m_uses.back();
            debugFlake << "WARNING: could not find path in <use xlink:href=\"#xxxxx\" expression. Losing data here. Key:"
                       << el.m_key;
            m_uses.pop_back();
        }
    }

References debugFlake, SvgParser::DeferredUseStore::El::m_key, and m_uses.

Member Function Documentation

add()

void SvgParser::DeferredUseStore::add ( const QDomElement * useE, const QString & key )

inline

Definition at line 82 of file SvgParser.cpp.

                                                          {
        m_uses.push_back(El(useE, key));
    }

References m_uses.

checkPendingUse()

void SvgParser::DeferredUseStore::checkPendingUse ( const QDomElement & b, QList< KoShape * > & shapes )

inline

Definition at line 89 of file SvgParser.cpp.

                                                                        {
        KoShape* shape = 0;
        const QString id = b.attribute("id");
 
        if (id.isEmpty())
            return;
 
        // debugFlake << "Checking id: " << id;
        auto i = std::partition(m_uses.begin(), m_uses.end(),
                                [&](const El& e) -> bool {return e.m_key != id;});
 
        while (i != m_uses.end()) {
            const El& el = m_uses.back();
            if (m_parse->m_context.hasDefinition(el.m_key)) {
                // debugFlake << "Found pending use for id: " << el.m_key;
                shape = m_parse->resolveUse(*(el.m_useElement), el.m_key);
                if (shape) {
                    shapes.append(shape);
                }
            }
            m_uses.pop_back();
        }
    }

References SvgLoadingContext::hasDefinition(), SvgParser::m_context, SvgParser::DeferredUseStore::El::m_key, m_parse, SvgParser::DeferredUseStore::El::m_useElement, m_uses, SvgParser::resolveUse(), and SvgParser::shapes().

empty()

bool SvgParser::DeferredUseStore::empty ( ) const

inline

Definition at line 85 of file SvgParser.cpp.

                       {
        return m_uses.empty();
    }

References m_uses.

Member Data Documentation

m_parse

SvgParser* SvgParser::DeferredUseStore::m_parse

Definition at line 121 of file SvgParser.cpp.

m_uses

std::vector<El> SvgParser::DeferredUseStore::m_uses

Definition at line 122 of file SvgParser.cpp.

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The documentation for this struct was generated from the following file:

• libs/flake/svg/SvgParser.cpp