q3richtext_p.h

奇趣公司比较新的qt/emd版本

public:
    Q3TextParagraphPseudoDocument();
    ~Q3TextParagraphPseudoDocument();
    QRect docRect;
    Q3TextFormatter *pFormatter;
    Q3TextCommandHistory *commandHistory;
    int minw;
    int wused;
    Q3TextFormatCollection collection;
};

// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

inline int Q3TextParagraph::length() const
{
    return str->length();
}

inline QRect Q3TextParagraph::rect() const
{
    return r;
}

inline int Q3TextCursor::index() const
{
    return idx;
}

// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

inline int Q3TextDocument::x() const
{
    return cx;
}

inline int Q3TextDocument::y() const
{
    return cy;
}

inline int Q3TextDocument::width() const
{
    return qMax(cw, flow_->width());
}

inline int Q3TextDocument::visibleWidth() const
{
    return vw;
}

inline Q3TextParagraph *Q3TextDocument::firstParagraph() const
{
    return fParag;
}

inline Q3TextParagraph *Q3TextDocument::lastParagraph() const
{
    return lParag;
}

inline void Q3TextDocument::setFirstParagraph(Q3TextParagraph *p)
{
    fParag = p;
}

inline void Q3TextDocument::setLastParagraph(Q3TextParagraph *p)
{
    lParag = p;
}

inline void Q3TextDocument::setWidth(int w)
{
    cw = qMax(w, minw);
    flow_->setWidth(cw);
    vw = w;
}

inline int Q3TextDocument::minimumWidth() const
{
    return minw;
}

inline void Q3TextDocument::setY(int y)
{
    cy = y;
}

inline int Q3TextDocument::leftMargin() const
{
    return leftmargin;
}

inline void Q3TextDocument::setLeftMargin(int lm)
{
    leftmargin = lm;
}

inline int Q3TextDocument::rightMargin() const
{
    return rightmargin;
}

inline void Q3TextDocument::setRightMargin(int rm)
{
    rightmargin = rm;
}

inline Q3TextPreProcessor *Q3TextDocument::preProcessor() const
{
    return pProcessor;
}

inline void Q3TextDocument::setPreProcessor(Q3TextPreProcessor * sh)
{
    pProcessor = sh;
}

inline void Q3TextDocument::setFormatter(Q3TextFormatter *f)
{
    delete pFormatter;
    pFormatter = f;
}

inline Q3TextFormatter *Q3TextDocument::formatter() const
{
    return pFormatter;
}

inline void Q3TextDocument::setIndent(Q3TextIndent *i)
{
    indenter = i;
}

inline Q3TextIndent *Q3TextDocument::indent() const
{
    return indenter;
}

inline QColor Q3TextDocument::selectionColor(int id) const
{
    const Q3TextDocument *p = this;
    while (p->par)
        p = p->par;
    return p->selectionColors[id].background;
}

inline QColor Q3TextDocument::selectionTextColor(int id) const
{
    const Q3TextDocument *p = this;
    while (p->par)
        p = p->par;
    return p->selectionColors[id].text;
}

inline bool Q3TextDocument::hasSelectionTextColor(int id) const
{
    const Q3TextDocument *p = this;
    while (p->par)
        p = p->par;
    return p->selectionColors.contains(id);
}

inline void Q3TextDocument::setSelectionColor(int id, const QColor &c)
{
    Q3TextDocument *p = this;
    while (p->par)
        p = p->par;
    p->selectionColors[id].background = c;
}

inline void Q3TextDocument::setSelectionTextColor(int id, const QColor &c)
{
    Q3TextDocument *p = this;
    while (p->par)
        p = p->par;
    p->selectionColors[id].text = c;
}

inline Q3TextFormatCollection *Q3TextDocument::formatCollection() const
{
    return fCollection;
}

inline int Q3TextDocument::alignment() const
{
    return align;
}

inline void Q3TextDocument::setAlignment(int a)
{
    align = a;
}

inline int *Q3TextDocument::tabArray() const
{
    return tArray;
}

inline int Q3TextDocument::tabStopWidth() const
{
    return tStopWidth;
}

inline void Q3TextDocument::setTabArray(int *a)
{
    tArray = a;
}

inline void Q3TextDocument::setTabStops(int tw)
{
    tStopWidth = tw;
}

inline QString Q3TextDocument::originalText() const
{
    if (oTextValid)
        return oText;
    return text();
}

inline void Q3TextDocument::setFlow(Q3TextFlow *f)
{
    if (flow_)
        delete flow_;
    flow_ = f;
}

inline void Q3TextDocument::takeFlow()
{
    flow_ = 0;
}

// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

inline QColor Q3TextFormat::color() const
{
    return col;
}

inline QFont Q3TextFormat::font() const
{
    return fn;
}

inline bool Q3TextFormat::isMisspelled() const
{
    return missp;
}

inline Q3TextFormat::VerticalAlignment Q3TextFormat::vAlign() const
{
    return ha;
}

inline bool Q3TextFormat::operator==(const Q3TextFormat &f) const
{
    return k == f.k;
}

inline Q3TextFormatCollection *Q3TextFormat::parent() const
{
    return collection;
}

inline void Q3TextFormat::addRef()
{
    ref++;
}

inline void Q3TextFormat::removeRef()
{
    ref--;
    if (!collection)
        return;
    if (this == collection->defFormat)
        return;
    if (ref == 0)
        collection->remove(this);
}

inline const QString &Q3TextFormat::key() const
{
    return k;
}

inline bool Q3TextFormat::useLinkColor() const
{
    return linkColor;
}

inline Q3TextStringChar *Q3TextParagraph::at(int i) const
{
    return &str->at(i);
}

inline bool Q3TextParagraph::isValid() const
{
    return invalid == -1;
}

inline bool Q3TextParagraph::hasChanged() const
{
    return changed;
}

inline void Q3TextParagraph::setBackgroundColor(const QColor & c)
{
    delete bgcol;
    bgcol = new QColor(c);
    setChanged(true);
}

inline void Q3TextParagraph::clearBackgroundColor()
{
    delete bgcol; bgcol = 0; setChanged(true);
}

inline void Q3TextParagraph::append(const QString &s, bool reallyAtEnd)
{
    if (reallyAtEnd) {
        insert(str->length(), s);
    } else {
        int str_end = str->length() - 1;
        insert(str_end > 0 ? str_end : 0, s);
    }
}

inline Q3TextParagraph *Q3TextParagraph::prev() const
{
    return p;
}

inline Q3TextParagraph *Q3TextParagraph::next() const
{
    return n;
}

inline bool Q3TextParagraph::hasAnySelection() const
{
    return mSelections ? !selections().isEmpty() : false;
}

inline void Q3TextParagraph::setEndState(int s)
{
    if (s == state)
        return;
    state = s;
}

inline int Q3TextParagraph::endState() const
{
    return state;
}

inline void Q3TextParagraph::setParagId(int i)
{
    id = i;
}

inline int Q3TextParagraph::paragId() const
{
    if (id == -1)
        qWarning("invalid parag id!!!!!!!! (%p)", (void*)this);
    return id;
}

inline bool Q3TextParagraph::firstPreProcess() const
{
    return firstPProcess;
}

inline void Q3TextParagraph::setFirstPreProcess(bool b)
{
    firstPProcess = b;
}

inline QMap<int, QTextLineStart*> &Q3TextParagraph::lineStartList()
{
    return lineStarts;
}

inline Q3TextString *Q3TextParagraph::string() const
{
    return str;
}

inline Q3TextParagraphPseudoDocument *Q3TextParagraph::pseudoDocument() const
{
    if (hasdoc)
        return 0;
    return (Q3TextParagraphPseudoDocument*) docOrPseudo;
}


#ifndef QT_NO_TEXTCUSTOMITEM
inline Q3TextTableCell *Q3TextParagraph::tableCell() const
{
    return hasdoc ? document()->tableCell () : 0;
}
#endif

inline Q3TextCommandHistory *Q3TextParagraph::commands() const
{
    return hasdoc ? document()->commands() : pseudoDocument()->commandHistory;
}


inline int Q3TextParagraph::alignment() const
{
    return align;
}

#ifndef QT_NO_TEXTCUSTOMITEM
inline void Q3TextParagraph::registerFloatingItem(Q3TextCustomItem *i)
{
    floatingItems().append(i);
}

inline void Q3TextParagraph::unregisterFloatingItem(Q3TextCustomItem *i)
{
    floatingItems().removeAll(i);
}
#endif

inline QBrush *Q3TextParagraph::background() const
{
#ifndef QT_NO_TEXTCUSTOMITEM
    return tableCell() ? tableCell()->backGround() : 0;
#else
    return 0;
#endif
}

inline int Q3TextParagraph::documentWidth() const
{
    return hasdoc ? document()->width() : pseudoDocument()->docRect.width();
}

inline int Q3TextParagraph::documentVisibleWidth() const
{
    return hasdoc ? document()->visibleWidth() : pseudoDocument()->docRect.width();
}

inline int Q3TextParagraph::documentX() const
{
    return hasdoc ? document()->x() : pseudoDocument()->docRect.x();
}

inline int Q3TextParagraph::documentY() const
{
    return hasdoc ? document()->y() : pseudoDocument()->docRect.y();
}

inline void Q3TextParagraph::setExtraData(Q3TextParagraphData *data)
{
    eData = data;
}

inline Q3TextParagraphData *Q3TextParagraph::extraData() const
{
    return eData;
}

// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

inline void Q3TextFormatCollection::setDefaultFormat(Q3TextFormat *f)
{
    defFormat = f;
}

inline Q3TextFormat *Q3TextFormatCollection::defaultFormat() const
{
    return defFormat;
}

// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

inline Q3TextFormat *Q3TextStringChar::format() const
{
    return (type == Regular) ? p.format : p.custom->format;
}


#ifndef QT_NO_TEXTCUSTOMITEM
inline Q3TextCustomItem *Q3TextStringChar::customItem() const
{
    return isCustom() ? p.custom->custom : 0;
}
#endif

inline int Q3TextStringChar::height() const
{
#ifndef QT_NO_TEXTCUSTOMITEM
    return !isCustom() ? format()->height() : (customItem()->placement() == Q3TextCustomItem::PlaceInline ? customItem()->height : 0);
#else
    return format()->height();
#endif
}

inline int Q3TextStringChar::ascent() const
{
#ifndef QT_NO_TEXTCUSTOMITEM
    return !isCustom() ? format()->ascent() : (customItem()->placement() == Q3TextCustomItem::PlaceInline ? customItem()->ascent() : 0);
#else
    return format()->ascent();
#endif
}

inline int Q3TextStringChar::descent() const
{
#ifndef QT_NO_TEXTCUSTOMITEM
    return !isCustom() ? format()->descent() : 0;
#else
    return format()->descent();
#endif
}

#endif // QT_NO_RICHTEXT

#endif // Q3RICHTEXT_P_H