render_style.h

khtml在gtk上的移植版本

    EListStyleType listStyleType() const { return inherited_flags._list_style_type; }
    CachedImage *listStyleImage() const { return inherited->style_image; }
    EListStylePosition listStylePosition() const { return inherited_flags._list_style_position; }

    Length marginTop() const { return surround->margin.top; }
    Length marginBottom() const {  return surround->margin.bottom; }
    Length marginLeft() const {  return surround->margin.left; }
    Length marginRight() const {  return surround->margin.right; }

    Length paddingTop() const {  return surround->padding.top; }
    Length paddingBottom() const {  return surround->padding.bottom; }
    Length paddingLeft() const { return surround->padding.left; }
    Length paddingRight() const {  return surround->padding.right; }

    ECursor cursor() const { return inherited_flags._cursor_style; }
    
    CachedImage *cursorImage() const { return inherited->cursor_image; }

    short widows() const { return inherited->widows; }
    short orphans() const { return inherited->orphans; }
    EPageBreak pageBreakInside() const { return inherited->page_break_inside; }
    EPageBreak pageBreakBefore() const { return noninherited_flags._page_break_before; }
    EPageBreak pageBreakAfter() const { return noninherited_flags._page_break_after; }
    
    // CSS3 Getter Methods
#ifndef KHTML_NO_XBL
    BindingURI* bindingURIs() const { return css3NonInheritedData->bindingURI; }
#endif
    int outlineOffset() const { 
        if (background->outline.style == BNONE || background->outline.style == BHIDDEN) return 0; return background->outline._offset;
    }
    ShadowData* textShadow() const { return css3InheritedData->textShadow; }
    float opacity() { return css3NonInheritedData->opacity; }
    EBoxAlignment boxAlign() { return css3NonInheritedData->flexibleBox->align; }
    EBoxDirection boxDirection() { return inherited_flags._box_direction; }
    float boxFlex() { return css3NonInheritedData->flexibleBox->flex; }
    unsigned int boxFlexGroup() { return css3NonInheritedData->flexibleBox->flex_group; }
    EBoxLines boxLines() { return css3NonInheritedData->flexibleBox->lines; }
    unsigned int boxOrdinalGroup() { return css3NonInheritedData->flexibleBox->ordinal_group; }
    EBoxOrient boxOrient() { return css3NonInheritedData->flexibleBox->orient; }
    EBoxAlignment boxPack() { return css3NonInheritedData->flexibleBox->pack; }
    Length marqueeIncrement() { return css3NonInheritedData->marquee->increment; }
    int marqueeSpeed() { return css3NonInheritedData->marquee->speed; }
    int marqueeLoopCount() { return css3NonInheritedData->marquee->loops; }
    EMarqueeBehavior marqueeBehavior() { return css3NonInheritedData->marquee->behavior; }
    EMarqueeDirection marqueeDirection() { return css3NonInheritedData->marquee->direction; }
    EUserModify userModify() const { return css3InheritedData->userModify; }
    EUserDrag userDrag() const { return css3NonInheritedData->userDrag; }
    EUserSelect userSelect() const { return css3NonInheritedData->userSelect; }
    bool textOverflow() const { return css3NonInheritedData->textOverflow; }
    // End CSS3 Getters

#if APPLE_CHANGES
    // Apple-specific property getter methods
    int lineClamp() const { return css3NonInheritedData->lineClamp; }
    bool textSizeAdjust() const { return css3InheritedData->textSizeAdjust; }
#endif

// attribute setter methods

    void setDisplay(EDisplay v) {  noninherited_flags._effectiveDisplay = v; }
    void setOriginalDisplay(EDisplay v) {  noninherited_flags._originalDisplay = v; }
    void setPosition(EPosition v) {  noninherited_flags._position = v; }
    void setFloating(EFloat v) {  noninherited_flags._floating = v; }

    void setLeft(Length v)  {  SET_VAR(surround,offset.left,v) }
    void setRight(Length v) {  SET_VAR(surround,offset.right,v) }
    void setTop(Length v)   {  SET_VAR(surround,offset.top,v) }
    void setBottom(Length v){  SET_VAR(surround,offset.bottom,v) }

    void setWidth(Length v)  { SET_VAR(box,width,v) }
    void setHeight(Length v) { SET_VAR(box,height,v) }

    void setMinWidth(Length v)  { SET_VAR(box,min_width,v) }
    void setMaxWidth(Length v)  { SET_VAR(box,max_width,v) }
    void setMinHeight(Length v) { SET_VAR(box,min_height,v) }
    void setMaxHeight(Length v) { SET_VAR(box,max_height,v) }

    void resetBorderTop() { SET_VAR(surround, border.top, BorderValue()) }
    void resetBorderRight() { SET_VAR(surround, border.right, BorderValue()) }
    void resetBorderBottom() { SET_VAR(surround, border.bottom, BorderValue()) }
    void resetBorderLeft() { SET_VAR(surround, border.left, BorderValue()) }
    void resetOutline() { SET_VAR(background, outline, OutlineValue()) }
    
    void setBorderLeftWidth(unsigned short v)   {  SET_VAR(surround,border.left.width,v) }
    void setBorderLeftStyle(EBorderStyle v)     {  SET_VAR(surround,border.left.style,v) }
    void setBorderLeftColor(const QColor & v)   {  SET_VAR(surround,border.left.color,v) }
    void setBorderRightWidth(unsigned short v)  {  SET_VAR(surround,border.right.width,v) }
    void setBorderRightStyle(EBorderStyle v)    {  SET_VAR(surround,border.right.style,v) }
    void setBorderRightColor(const QColor & v)  {  SET_VAR(surround,border.right.color,v) }
    void setBorderTopWidth(unsigned short v)    {  SET_VAR(surround,border.top.width,v) }
    void setBorderTopStyle(EBorderStyle v)      {  SET_VAR(surround,border.top.style,v) }
    void setBorderTopColor(const QColor & v)    {  SET_VAR(surround,border.top.color,v) }    
    void setBorderBottomWidth(unsigned short v) {  SET_VAR(surround,border.bottom.width,v) }
    void setBorderBottomStyle(EBorderStyle v)   {  SET_VAR(surround,border.bottom.style,v) }
    void setBorderBottomColor(const QColor & v) {  SET_VAR(surround,border.bottom.color,v) }
    void setOutlineWidth(unsigned short v) {  SET_VAR(background,outline.width,v) }
    void setOutlineStyle(EBorderStyle v, bool isAuto = false)   
    {  
        SET_VAR(background,outline.style,v)
        SET_VAR(background,outline._auto, isAuto)
    }
    void setOutlineColor(const QColor & v) {  SET_VAR(background,outline.color,v) }

    void setOverflow(EOverflow v) {  noninherited_flags._overflow = v; }
    void setVisibility(EVisibility v) { inherited_flags._visibility = v; }
    void setVerticalAlign(EVerticalAlign v) { noninherited_flags._vertical_align = v; }
    void setVerticalAlignLength(Length l) { SET_VAR(box, vertical_align, l ) }

    void setHasClip(bool b = true) { SET_VAR(visual,hasClip,b) }
    void setClipLeft(Length v) { SET_VAR(visual,clip.left,v) }
    void setClipRight(Length v) { SET_VAR(visual,clip.right,v) }
    void setClipTop(Length v) { SET_VAR(visual,clip.top,v) }
    void setClipBottom(Length v) { SET_VAR(visual,clip.bottom,v) }
    void setClip( Length top, Length right, Length bottom, Length left );
    
    void setUnicodeBidi( EUnicodeBidi b ) { noninherited_flags._unicodeBidi = b; }

    void setClear(EClear v) {  noninherited_flags._clear = v; }
    void setTableLayout(ETableLayout v) {  noninherited_flags._table_layout = v; }
    void ssetColSpan(short v) { SET_VAR(visual,colspan,v) }

    bool setFontDef(const khtml::FontDef & v) {
        // bah, this doesn't compare pointers. broken! (Dirk)
        if (!(inherited->font.fontDef == v)) {
            inherited.access()->font = Font( v, inherited->font.letterSpacing, inherited->font.wordSpacing );
            return true;
        }
        return false;
    }

    void setColor(const QColor & v) { SET_VAR(inherited,color,v) }
    void setTextIndent(Length v) { SET_VAR(inherited,indent,v) }
    void setTextAlign(ETextAlign v) { inherited_flags._text_align = v; }
    void setTextTransform(ETextTransform v) { inherited_flags._text_transform = v; }
    void addToTextDecorationsInEffect(int v) { inherited_flags._text_decorations |= v; }
    void setTextDecorationsInEffect(int v) { inherited_flags._text_decorations = v; }
    void setTextDecoration(int v) { SET_VAR(visual, textDecoration, v); }
    void setDirection(EDirection v) { inherited_flags._direction = v; }
    void setLineHeight(Length v) { SET_VAR(inherited,line_height,v) }

    void setWhiteSpace(EWhiteSpace v) { inherited_flags._white_space = v; }

    void setWordSpacing(int v) { SET_VAR(inherited,font.wordSpacing,v) }
    void setLetterSpacing(int v) { SET_VAR(inherited,font.letterSpacing,v) }

    void setBackgroundColor(const QColor & v) {  SET_VAR(background,color,v) }
    void setBackgroundImage(CachedImage *v) {  SET_VAR(background,image,v) }
    void setBackgroundRepeat(EBackgroundRepeat v) {  noninherited_flags._bg_repeat = v; }
    void setBackgroundAttachment(bool scroll) {  noninherited_flags._bg_attachment = scroll; }
    void setBackgroundXPosition(Length v) {  SET_VAR(background,x_position,v) }
    void setBackgroundYPosition(Length v) {  SET_VAR(background,y_position,v) }

    void setBorderCollapse(bool collapse) { inherited_flags._border_collapse = collapse; }
    void setHorizontalBorderSpacing(short v) { SET_VAR(inherited,horizontal_border_spacing,v) }
    void setVerticalBorderSpacing(short v) { SET_VAR(inherited,vertical_border_spacing,v) }
    void setEmptyCells(EEmptyCell v) { inherited_flags._empty_cells = v; }
    void setCaptionSide(ECaptionSide v) { inherited_flags._caption_side = v; }


    void setCounterIncrement(short v) {  SET_VAR(visual,counter_increment,v) }
    void setCounterReset(short v) {  SET_VAR(visual,counter_reset,v) }

    void setListStyleType(EListStyleType v) { inherited_flags._list_style_type = v; }
    void setListStyleImage(CachedImage *v) {  SET_VAR(inherited,style_image,v)}
    void setListStylePosition(EListStylePosition v) { inherited_flags._list_style_position = v; }

    void resetMargin() { SET_VAR(surround, margin, LengthBox(Fixed)) }
    void setMarginTop(Length v)     {  SET_VAR(surround,margin.top,v) }
    void setMarginBottom(Length v)  {  SET_VAR(surround,margin.bottom,v) }
    void setMarginLeft(Length v)    {  SET_VAR(surround,margin.left,v) }
    void setMarginRight(Length v)   {  SET_VAR(surround,margin.right,v) }

    void resetPadding() { SET_VAR(surround, padding, LengthBox(Variable)) }
    void setPaddingTop(Length v)    {  SET_VAR(surround,padding.top,v) }
    void setPaddingBottom(Length v) {  SET_VAR(surround,padding.bottom,v) }
    void setPaddingLeft(Length v)   {  SET_VAR(surround,padding.left,v) }
    void setPaddingRight(Length v)  {  SET_VAR(surround,padding.right,v) }

    void setCursor( ECursor c ) { inherited_flags._cursor_style = c; }
    void setCursorImage( CachedImage *v ) { SET_VAR(inherited,cursor_image,v) }

    bool shouldCorrectTextColor() const { return inherited_flags._should_correct_text_color; }
    void setShouldCorrectTextColor(bool b=true) { inherited_flags._should_correct_text_color = b; }

    bool htmlHacks() const { return inherited_flags._htmlHacks; }
    void setHtmlHacks(bool b=true) { inherited_flags._htmlHacks = b; }

    bool hasAutoZIndex() { return box->z_auto; }
    void setHasAutoZIndex() { SET_VAR(box, z_auto, true); SET_VAR(box, z_index, 0) }
    int zIndex() const { return box->z_index; }
    void setZIndex(int v) { SET_VAR(box, z_auto, false); SET_VAR(box, z_index, v) }

    void setWidows(short w) { SET_VAR(inherited, widows, w); }
    void setOrphans(short o) { SET_VAR(inherited, orphans, o); }
    void setPageBreakInside(EPageBreak b) { SET_VAR(inherited, page_break_inside, b); }
    void setPageBreakBefore(EPageBreak b) { noninherited_flags._page_break_before = b; }
    void setPageBreakAfter(EPageBreak b) { noninherited_flags._page_break_after = b; }
    
    // CSS3 Setters
#ifndef KHTML_NO_XBL
    void deleteBindingURIs() { 
        delete css3NonInheritedData->bindingURI; 
        SET_VAR(css3NonInheritedData, bindingURI, 0);
    }
    void inheritBindingURIs(BindingURI* other) {
        SET_VAR(css3NonInheritedData, bindingURI, other->copy());
    }
    void addBindingURI(DOM::DOMStringImpl* uri);
#endif
    void setOutlineOffset(unsigned short v) {  SET_VAR(background,outline._offset,v) }
    void setTextShadow(ShadowData* val, bool add=false);
    void setOpacity(float f) { SET_VAR(css3NonInheritedData, opacity, f); }
    void setBoxAlign(EBoxAlignment a) { SET_VAR(css3NonInheritedData.access()->flexibleBox, align, a); }
    void setBoxDirection(EBoxDirection d) { inherited_flags._box_direction = d; }
    void setBoxFlex(float f) { SET_VAR(css3NonInheritedData.access()->flexibleBox, flex, f); }
    void setBoxFlexGroup(unsigned int fg) { SET_VAR(css3NonInheritedData.access()->flexibleBox, flex_group, fg); }
    void setBoxLines(EBoxLines l) { SET_VAR(css3NonInheritedData.access()->flexibleBox, lines, l); }
    void setBoxOrdinalGroup(unsigned int og) { SET_VAR(css3NonInheritedData.access()->flexibleBox, ordinal_group, og); }
    void setBoxOrient(EBoxOrient o) { SET_VAR(css3NonInheritedData.access()->flexibleBox, orient, o); }
    void setBoxPack(EBoxAlignment p) { SET_VAR(css3NonInheritedData.access()->flexibleBox, pack, p); }
    void setMarqueeIncrement(const Length& f) { SET_VAR(css3NonInheritedData.access()->marquee, increment, f); }
    void setMarqueeSpeed(int f) { SET_VAR(css3NonInheritedData.access()->marquee, speed, f); }
    void setMarqueeDirection(EMarqueeDirection d) { SET_VAR(css3NonInheritedData.access()->marquee, direction, d); }
    void setMarqueeBehavior(EMarqueeBehavior b) { SET_VAR(css3NonInheritedData.access()->marquee, behavior, b); }
    void setMarqueeLoopCount(int i) { SET_VAR(css3NonInheritedData.access()->marquee, loops, i); }
    void setUserModify(EUserModify u) { SET_VAR(css3InheritedData, userModify, u); }
    void setUserDrag(EUserDrag d) { SET_VAR(css3NonInheritedData, userDrag, d); }
    void setUserSelect(EUserSelect s) { SET_VAR(css3NonInheritedData, userSelect, s); }
    void setTextOverflow(bool b) { SET_VAR(css3NonInheritedData, textOverflow, b); }
    // End CSS3 Setters
   
#if APPLE_CHANGES
    // Apple-specific property setters
    void setLineClamp(int c) { SET_VAR(css3NonInheritedData, lineClamp, c); }
    void setTextSizeAdjust(bool b) { SET_VAR(css3InheritedData, textSizeAdjust, b); }
#endif

    QPalette palette() const { return visual->palette; }
    void setPaletteColor(QPalette::ColorGroup g, QColorGroup::ColorRole r, const QColor& c);
    void resetPalette() // Called when the desktop color scheme changes.
    {
        const_cast<StyleVisualData *>(visual.get())->palette = QApplication::palette();
    }

    ContentData* contentData() { return content; }
    bool contentDataEquivalent(RenderStyle* otherStyle);
    void setContent(DOM::DOMStringImpl* s, bool add = false);
    void setContent(CachedObject* o, bool add = false);

    bool inheritedNotEqual( RenderStyle *other ) const;

    enum Diff { Equal, NonVisible = Equal, Visible, Position, Layout, CbLayout };
    Diff diff( const RenderStyle *other ) const;

    bool isDisplayReplacedType() {
        return display() == INLINE_BLOCK || display() == INLINE_BOX || display() == INLINE_TABLE;
    }
    bool isDisplayInlineType() {
        return display() == INLINE || isDisplayReplacedType();
    }
    bool isOriginalDisplayInlineType() {
        return originalDisplay() == INLINE || originalDisplay() == INLINE_BLOCK ||
               originalDisplay() == INLINE_BOX || originalDisplay() == INLINE_TABLE;
    }
    
    // To obtain at any time the pseudo state for a given link.
    PseudoState pseudoState() const { return m_pseudoState; }
    void setPseudoState(PseudoState s) { m_pseudoState = s; }
    
    // To tell if this style matched attribute selectors. This makes it impossible to share.
    bool affectedByAttributeSelectors() const { return m_affectedByAttributeSelectors; }
    void setAffectedByAttributeSelectors() { m_affectedByAttributeSelectors = true; }

    // Initial values for all the properties
    static bool initialBackgroundAttachment() { return true; }
    static EBackgroundRepeat initialBackgroundRepeat() { return REPEAT; }
    static bool initialBorderCollapse() { return false; }
    static EBorderStyle initialBorderStyle() { return BNONE; }
    static ECaptionSide initialCaptionSide() { return CAPTOP; }
    static EClear initialClear() { return CNONE; }
    static EDirection initialDirection() { return LTR; }
    static EDisplay initialDisplay() { return INLINE; }
    static EEmptyCell initialEmptyCells() { return SHOW; }
    static EFloat initialFloating() { return FNONE; }
    static EListStylePosition initialListStylePosition() { return OUTSIDE; }
    static EListStyleType initialListStyleType() { return DISC; }
    static EOverflow initialOverflow() { return OVISIBLE; }
    static EPageBreak initialPageBreak() { return PBAUTO; }
    static EPosition initialPosition() { return STATIC; }
    static ETableLayout initialTableLayout() { return TAUTO; }
    static EUnicodeBidi initialUnicodeBidi() { return UBNormal; }
    static ETextTransform initialTextTransform() { return TTNONE; }
    static EVisibility initialVisibility() { return VISIBLE; }
    static EWhiteSpace initialWhiteSpace() { return NORMAL; }
    static Length initialBackgroundXPosition() { return Length(); }
    static Length initialBackgroundYPosition() { return Length(); }
    static short initialHorizontalBorderSpacing() { return 0; }
    static short initialVerticalBorderSpacing() { return 0; }
    static ECursor initialCursor() { return CURSOR_AUTO; }
    static QColor initialColor() { return Qt::black; }
    static CachedImage* initialBackgroundImage() { return 0; }
    static CachedImage* initialListStyleImage() { return 0; }
    static unsigned short initialBorderWidth() { return 3; }
    static int initialLetterWordSpacing() { return 0; }
    static Length initialSize() { return Length(); }
    static Length initialMinSize() { return Length(0, Fixed); }
    static Length initialMaxSize() { return Length(UNDEFINED, Fixed); }
    static Length initialOffset() { return Length(); }
    static Length initialMargin() { return Length(Fixed); }
    static Length initialPadding() { return Length(Variable); }
    static Length initialTextIndent() { return Length(Fixed); }
    static EVerticalAlign initialVerticalAlign() { return BASELINE; }
    static int initialWidows() { return 2; }
    static int initialOrphans() { return 2; }
    static Length initialLineHeight() { return Length(-100, Percent); }
    static ETextAlign initialTextAlign() { return TAAUTO; }
    static ETextDecoration initialTextDecoration() { return TDNONE; }
    static int initialOutlineOffset() { return 0; }
    static float initialOpacity() { return 1.0f; }
    static EBoxAlignment initialBoxAlign() { return BSTRETCH; }
    static EBoxDirection initialBoxDirection() { return BNORMAL; }
    static EBoxLines initialBoxLines() { return SINGLE; }
    static EBoxOrient initialBoxOrient() { return HORIZONTAL; }
    static EBoxAlignment initialBoxPack() { return BSTART; }
    static float initialBoxFlex() { return 0.0f; }
    static int initialBoxFlexGroup() { return 1; }
    static int initialBoxOrdinalGroup() { return 1; }
    static int initialMarqueeLoopCount() { return -1; }
    static int initialMarqueeSpeed() { return 85; }
    static Length initialMarqueeIncrement() { return Length(6, Fixed); }
    static EMarqueeBehavior initialMarqueeBehavior() { return MSCROLL; }
    static EMarqueeDirection initialMarqueeDirection() { return MAUTO; }
    static EUserModify initialUserModify() { return READ_ONLY; }
    static EUserDrag initialUserDrag() { return DRAG_AUTO; }
    static EUserSelect initialUserSelect() { return SELECT_AUTO; }
    static bool initialTextOverflow() { return false; }

#if APPLE_CHANGES
    // Keep these at the end.
    static int initialLineClamp() { return -1; }
    static bool initialTextSizeAdjust() { return true; }
#endif
};


} // namespace

#endif