C++ (Cpp) minYVisualOverflow Examples

Example #1

File: RenderReplaced.cpp Project: ACSOP/android_external_webkit

bool RenderReplaced::shouldPaint(PaintInfo& paintInfo, int& tx, int& ty)
{
    if (paintInfo.phase != PaintPhaseForeground && paintInfo.phase != PaintPhaseOutline && paintInfo.phase != PaintPhaseSelfOutline 
            && paintInfo.phase != PaintPhaseSelection && paintInfo.phase != PaintPhaseMask)
        return false;

    if (!paintInfo.shouldPaintWithinRoot(this))
        return false;
        
    // if we're invisible or haven't received a layout yet, then just bail.
    if (style()->visibility() != VISIBLE)
        return false;

    int currentTX = tx + x();
    int currentTY = ty + y();

    // Early exit if the element touches the edges.
    int top = currentTY + minYVisualOverflow();
    int bottom = currentTY + maxYVisualOverflow();
    if (isSelected() && m_inlineBoxWrapper) {
        int selTop = ty + m_inlineBoxWrapper->root()->selectionTop();
        int selBottom = ty + selTop + m_inlineBoxWrapper->root()->selectionHeight();
        top = min(selTop, top);
        bottom = max(selBottom, bottom);
    }
    
    int os = 2 * maximalOutlineSize(paintInfo.phase);
    if (currentTX + minXVisualOverflow() >= paintInfo.rect.maxX() + os || currentTX + maxXVisualOverflow() <= paintInfo.rect.x() - os)
        return false;
    if (top >= paintInfo.rect.maxY() + os || bottom <= paintInfo.rect.y() - os)
        return false;

    return true;
}

Example #2

File: RenderReplaced.cpp Project: Moondee/Artemis

bool RenderReplaced::shouldPaint(PaintInfo& paintInfo, const LayoutPoint& paintOffset)
{
    if (paintInfo.phase != PaintPhaseForeground && paintInfo.phase != PaintPhaseOutline && paintInfo.phase != PaintPhaseSelfOutline 
            && paintInfo.phase != PaintPhaseSelection && paintInfo.phase != PaintPhaseMask)
        return false;

    if (!paintInfo.shouldPaintWithinRoot(this))
        return false;
        
    // if we're invisible or haven't received a layout yet, then just bail.
    if (style()->visibility() != VISIBLE)
        return false;

    LayoutPoint adjustedPaintOffset = paintOffset + location();

    // Early exit if the element touches the edges.
    LayoutUnit top = adjustedPaintOffset.y() + minYVisualOverflow();
    LayoutUnit bottom = adjustedPaintOffset.y() + maxYVisualOverflow();
    if (isSelected() && m_inlineBoxWrapper) {
        LayoutUnit selTop = paintOffset.y() + m_inlineBoxWrapper->root()->selectionTop();
        LayoutUnit selBottom = paintOffset.y() + selTop + m_inlineBoxWrapper->root()->selectionHeight();
        top = min(selTop, top);
        bottom = max(selBottom, bottom);
    }
    
    LayoutRect localRepaintRect = paintInfo.rect;
    localRepaintRect.inflate(maximalOutlineSize(paintInfo.phase));
    if (adjustedPaintOffset.x() + minXVisualOverflow() >= localRepaintRect.maxX() || adjustedPaintOffset.x() + maxXVisualOverflow() <= localRepaintRect.x())
        return false;

    if (top >= localRepaintRect.maxY() || bottom <= localRepaintRect.y())
        return false;

    return true;
}