Class InlineParent

    • Field Detail

      • inlines

        protected java.util.List<InlineArea> inlines
        The list of inline areas added to this inline parent.
      • autoSize

        protected transient boolean autoSize
        Controls whether the IPD is automatically adjusted based on the area's children.
      • minChildOffset

        protected int minChildOffset
        The offset of the beforest child area of this area.
      • maxAfterEdge

        private int maxAfterEdge
        The offset of the afterest child area of this area. Offset from the before-edge of this area's content-rectangle and the after-edge of the child area's allocation-rectangle.
    • Constructor Detail

      • InlineParent

        public InlineParent()
    • Method Detail

      • readObject

        private void readObject​(java.io.ObjectInputStream ois)
                         throws java.lang.ClassNotFoundException,
                                java.io.IOException
        Throws:
        java.lang.ClassNotFoundException
        java.io.IOException
      • addChildArea

        public void addChildArea​(Area c)
        Description copied from class: InlineArea
        Set the parent for the child area. Add a child to this area. The default is to do nothing. Subclasses must override to do something if they can have child areas.
        Overrides:
        addChildArea in class InlineArea
        Parameters:
        c - the child area to add
      • getVirtualOffset

        int getVirtualOffset()
        Description copied from class: InlineArea
        Returns the offset that this area would have if its offset and size were taking children areas into account. The bpd of an inline area is taken from its nominal font and doesn't depend on the bpds of its children elements. However, in the case of a basic-link element we want the active area to cover all of the children elements.
        Overrides:
        getVirtualOffset in class InlineArea
        Returns:
        the offset that this area would have if the before-edge of its content-rectangle were coinciding with the beforest before-edge of its children allocation-rectangles.
        See Also:
        InlineArea.getVirtualBPD(), BasicLinkArea
      • getChildAreas

        public java.util.List<InlineArea> getChildAreas()
        Get the child areas for this inline parent.
        Returns:
        the list of child areas
      • applyVariationFactor

        public boolean applyVariationFactor​(double variationFactor,
                                            int lineStretch,
                                            int lineShrink)
        recursively apply the variation factor to all descendant areas
        Overrides:
        applyVariationFactor in class InlineArea
        Parameters:
        variationFactor - the variation factor that must be applied to adjustments
        lineStretch - the total stretch of the line
        lineShrink - the total shrink of the line
        Returns:
        true if there is an UnresolvedArea descendant
      • collectInlineRuns

        public java.util.List collectInlineRuns​(java.util.List runs)
        Description copied from class: InlineArea
        Collection bidi inline runs.
        Overrides:
        collectInlineRuns in class InlineArea
        Parameters:
        runs - current list of inline runs
        Returns:
        modified list of inline runs, having appended new run
      • resetChildrenLevel

        public void resetChildrenLevel()
        Reset bidirectionality level of all children to default (-1), signalling that they will inherit the level of their parent text area.
      • updateLevel

        private void updateLevel​(int newLevel)