C++ (Cpp) existingScrollAnimator Examples

Example #1

File: ScrollableArea.cpp Project: cheekiatng/webkit

IntPoint ScrollableArea::nearestActiveSnapPoint(const IntPoint& currentPosition)
{
    if (!horizontalSnapOffsets() && !verticalSnapOffsets())
        return currentPosition;
    
    if (!existingScrollAnimator())
        return currentPosition;
    
    IntPoint correctedPosition = currentPosition;
    
    if (horizontalSnapOffsets()) {
        const auto& horizontal = *horizontalSnapOffsets();
        
        size_t activeIndex = currentHorizontalSnapPointIndex();
        if (activeIndex < horizontal.size())
            correctedPosition.setX(horizontal[activeIndex].toInt());
    }
    
    if (verticalSnapOffsets()) {
        const auto& vertical = *verticalSnapOffsets();
        
        size_t activeIndex = currentVerticalSnapPointIndex();
        if (activeIndex < vertical.size())
            correctedPosition.setY(vertical[activeIndex].toInt());
    }

    return correctedPosition;
}

Example #2

File: ScrollableArea.cpp Project: 335969568/Blink-1

void ScrollableArea::serviceScrollAnimations(double monotonicTime)
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->serviceScrollAnimations();
    if (ProgrammaticScrollAnimator* programmaticScrollAnimator = existingProgrammaticScrollAnimator())
        programmaticScrollAnimator->tickAnimation(monotonicTime);
}

Example #3

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::willEndLiveResize()
{
    if (!m_inLiveResize)
        return;
    m_inLiveResize = false;
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->willEndLiveResize();
}    

Example #4

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::willStartLiveResize()
{
    if (m_inLiveResize)
        return;
    m_inLiveResize = true;
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->willStartLiveResize();
}

Example #5

File: ScrollableArea.cpp Project: cheekiatng/webkit

void ScrollableArea::setScrollbarOverlayStyle(ScrollbarOverlayStyle overlayStyle)
{
    m_scrollbarOverlayStyle = overlayStyle;

    if (horizontalScrollbar()) {
        ScrollbarTheme::theme()->updateScrollbarOverlayStyle(*horizontalScrollbar());
        horizontalScrollbar()->invalidate();
        if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
            scrollAnimator->invalidateScrollbarPartLayers(horizontalScrollbar());
    }
    
    if (verticalScrollbar()) {
        ScrollbarTheme::theme()->updateScrollbarOverlayStyle(*verticalScrollbar());
        verticalScrollbar()->invalidate();
        if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
            scrollAnimator->invalidateScrollbarPartLayers(verticalScrollbar());
    }
}

Example #6

File: ScrollableArea.cpp Project: cheekiatng/webkit

void ScrollableArea::updateScrollSnapState()
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->updateScrollSnapState();

    if (isScrollSnapInProgress())
        return;

    IntPoint currentPosition = scrollPosition();
    IntPoint correctedPosition = nearestActiveSnapPoint(currentPosition);
    
    if (correctedPosition != currentPosition)
        scrollToOffsetWithoutAnimation(correctedPosition);
}

Example #7

File: ScrollableArea.cpp Project: kjthegod/WebKit

void ScrollableArea::serviceScrollAnimations(double monotonicTime)
{
    bool hasRunningAnimation = false;
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator()) {
        scrollAnimator->serviceScrollAnimations();
        if (scrollAnimator->hasRunningAnimation())
            hasRunningAnimation = true;
    }
    if (ProgrammaticScrollAnimator* programmaticScrollAnimator = existingProgrammaticScrollAnimator()) {
        programmaticScrollAnimator->tickAnimation(monotonicTime);
        if (programmaticScrollAnimator->hasRunningAnimation())
            hasRunningAnimation = true;
    }
    if (!hasRunningAnimation)
        deregisterForAnimation();
}

Example #8

File: ScrollableArea.cpp Project: alexanderbill/blink-crosswalk

void ScrollableArea::serviceScrollAnimations(double monotonicTime)
{
    bool requiresAnimationService = false;
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator()) {
        scrollAnimator->serviceScrollAnimations();
        if (scrollAnimator->hasRunningAnimation())
            requiresAnimationService = true;
    }
    if (ProgrammaticScrollAnimator* programmaticScrollAnimator = existingProgrammaticScrollAnimator()) {
        programmaticScrollAnimator->tickAnimation(monotonicTime);
        if (programmaticScrollAnimator->hasAnimationThatRequiresService())
            requiresAnimationService = true;
    }
    if (!requiresAnimationService)
        deregisterForAnimation();
}

Example #9

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::serviceScrollAnimations()
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->serviceScrollAnimations();
}

Example #10

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::finishCurrentScrollAnimations() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->finishCurrentScrollAnimations();
}

Example #11

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::contentsResized()
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->contentsResized();
}

Example #12

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::mouseMovedInContentArea() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->mouseMovedInContentArea();
}

Example #13

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::contentAreaDidHide() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->contentAreaDidHide();
}

Example #14

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::contentAreaWillPaint() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->contentAreaWillPaint();
}

Example #15

File: ScrollableArea.cpp Project: pial003/RespImg-WebCore

void ScrollableArea::mouseExitedContentArea() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->mouseEnteredContentArea();
}

Example #16

File: ScrollableArea.cpp Project: cheekiatng/webkit

void ScrollableArea::availableContentSizeChanged(AvailableSizeChangeReason)
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->contentsResized(); // This flashes overlay scrollbars.
}

Example #17

File: ScrollableArea.cpp Project: webOS-ports/webkit

void ScrollableArea::lockOverlayScrollbarStateToHidden(bool shouldLockState) const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->lockOverlayScrollbarStateToHidden(shouldLockState);
}

Example #18

File: ScrollableArea.cpp Project: alexanderbill/blink-crosswalk

void ScrollableArea::cancelScrollAnimation()
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->cancelAnimations();
}

Example #19

File: ScrollableArea.cpp Project: 335969568/Blink-1

void ScrollableArea::programmaticallyScrollSmoothlyToOffset(const FloatPoint& offset)
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        scrollAnimator->cancelAnimations();
    programmaticScrollAnimator()->animateToOffset(offset);
}

Example #20

File: ScrollableArea.cpp Project: webOS-ports/webkit

bool ScrollableArea::scrollbarsCanBeActive() const
{
    if (ScrollAnimator* scrollAnimator = existingScrollAnimator())
        return scrollAnimator->scrollbarsCanBeActive();
    return true;
}