Examples of org.xhtmlrenderer.layout.PaintingInfo

org.xhtmlrenderer.layout.PaintingInfo
A bean which every box uses to provide its aggregate bounds (which may be larger than the bounds of the box itself when there is overhanging content) and its outer margin corner (which is used to calculate the size of the canvas). The aggregate bounds calculation does not take the value of the overflow property into account.

        // If we moved out of the old block then unstyle it
        if (_previouslyHovered != null) {
            needRepaint = true;
            _previouslyHovered.restyle(c);


            PaintingInfo paintInfo = _previouslyHovered.getPaintingInfo();


            if (paintInfo == null) {
                targetedRepaint = false;
            } else {
                repaintRegion = new Rectangle(paintInfo.getAggregateBounds());
            }


            _previouslyHovered = null;
        }


        if (currentlyHovered != null) {
            needRepaint = true;
            Box target = box.getRestyleTarget();
            target.restyle(c);


            if (targetedRepaint) {
                PaintingInfo paintInfo = target.getPaintingInfo();


                if (paintInfo == null) {
                    targetedRepaint = false;
                } else {
                    if (repaintRegion == null) {
                        repaintRegion = new Rectangle(paintInfo.getAggregateBounds());
                    } else {
                        repaintRegion.add(paintInfo.getAggregateBounds());
                    }
                }
            }


            _previouslyHovered = target;

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      g.setColor(getBackground());
      g.fillRect(0, 0, getWidth(), getHeight());
    }
    AffineTransform current = g.getTransform();


    PaintingInfo pI = root.getMaster().getPaintingInfo();
    Dimension layoutSize = pI.getOuterMarginCorner();


    calculateScaleAccordingToPolicy(layoutSize);


    if (lastLayoutSize == null) {
      lastLayoutSize = layoutSize;

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            }
        }
    }    
    
    public Box find(CssContext cssCtx, int absX, int absY, boolean findAnonymous) {
        PaintingInfo pI = getPaintingInfo();
        if (pI !=null && ! pI.getAggregateBounds().contains(absX, absY)) {
            return null;
        }
        
        Box result = null;
        for (int i = 0; i < getChildCount(); i++) {

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        // If we moved out of the old block then unstyle it
        if (_previouslyHovered != null) {
            needRepaint = true;
            _previouslyHovered.restyle(c);


            PaintingInfo paintInfo = _previouslyHovered.getPaintingInfo();


            if (paintInfo == null) {
                targetedRepaint = false;
            } else {
                repaintRegion = new Rectangle(paintInfo.getAggregateBounds());
            }


            _previouslyHovered = null;
        }


        if (currentlyHovered != null) {
            needRepaint = true;
            Box target = box.getRestyleTarget();
            target.restyle(c);


            if (targetedRepaint) {
                PaintingInfo paintInfo = target.getPaintingInfo();


                if (paintInfo == null) {
                    targetedRepaint = false;
                } else {
                    if (repaintRegion == null) {
                        repaintRegion = new Rectangle(paintInfo.getAggregateBounds());
                    } else {
                        repaintRegion.add(paintInfo.getAggregateBounds());
                    }
                }
            }


            _previouslyHovered = target;

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            }
        }
    }    
    
    public Box find(CssContext cssCtx, int absX, int absY, boolean findAnonymous) {
        PaintingInfo pI = getPaintingInfo();
        if (pI !=null && ! pI.getAggregateBounds().contains(absX, absY)) {
            return null;
        }
        
        Box result = null;
        for (int i = 0; i < getChildCount(); i++) {

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            c.getOutputDevice().paintBackground(c, this);
        }
    }
    
    public void paintRootElementBackground(RenderingContext c) {
        PaintingInfo pI = getPaintingInfo();
        if (pI != null) {
            if (getStyle().isHasBackground()) {
                paintRootElementBackground(c, pI);
            } else if (getChildCount() > 0) {
                Box body = getChild(0);

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    public void setRelativeOffset(Dimension relativeOffset) {
        _relativeOffset = relativeOffset;
    }
    
    public Box find(CssContext cssCtx, int absX, int absY, boolean findAnonymous) {
        PaintingInfo pI = getPaintingInfo();
        if (pI != null && ! pI.getAggregateBounds().contains(absX, absY)) {
            return null;
        }
        
        Box result = null;
        for (int i = 0; i < getChildCount(); i++) {

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            child.selectAll();
        }
    }
    
    public PaintingInfo calcPaintingInfo(CssContext c, boolean useCache) {
        PaintingInfo cached = getPaintingInfo();
        if (cached != null && useCache) {
            return cached;
        }
        
        final PaintingInfo result = new PaintingInfo();
        
        Rectangle bounds = getMarginEdge(getAbsX(), getAbsY(), c, 0, 0);
        result.setOuterMarginCorner(
            new Dimension(bounds.x + bounds.width, bounds.y + bounds.height));
          
        result.setAggregateBounds(getPaintingClipEdge(c));
        
        calcChildPaintingInfo(c, result, useCache);
        
        setPaintingInfo(result);

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    protected void calcChildPaintingInfo(
            CssContext c, PaintingInfo result, boolean useCache) {
        for (int i = 0; i < getChildCount(); i++) {
            Box child = (Box) getChild(i);
            PaintingInfo info = child.calcPaintingInfo(c, useCache);
            moveIfGreater(result.getOuterMarginCorner(), info.getOuterMarginCorner());
            result.getAggregateBounds().add(info.getAggregateBounds());
        }
    }

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            final CssContext c, final PaintingInfo result, final boolean useCache) {
        if (getPersistentBFC() != null) {
            ((BlockBox) this).getPersistentBFC().getFloatManager().performFloatOperation(
                    new FloatManager.FloatOperation() {
                        public void operate(Box floater) {
                            PaintingInfo info = floater.calcPaintingInfo(c, useCache);
                            moveIfGreater(
                                    result.getOuterMarginCorner(),
                                    info.getOuterMarginCorner());
                        }
                    });
        }
        super.calcChildPaintingInfo(c, result, useCache);
    }

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Related Classes of org.xhtmlrenderer.layout.PaintingInfo

org.xhtmlrenderer.render.BlockBox

org.xhtmlrenderer.render.Box

org.xhtmlrenderer.render.InlineLayoutBox

org.xhtmlrenderer.render.LineBox

org.xhtmlrenderer.swing.HoverListener

org.xhtmlrenderer.swing.ScalableXHTMLPanel

org.xhtmlrenderer.swt.HoverListener

java.awt.Dimension

java.awt.Rectangle

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