C++ (Cpp) MouseWheelEventUnrecPtr示例

示例#1

文件： OSGScrollBar.cpp 项目： Langkamp/OpenSGToolbox

void ScrollBar::mouseWheelMoved(const MouseWheelEventUnrecPtr e)
{
    if(getEnabled())
    {
        if(e->getScrollType() == MouseWheelEvent::BLOCK_SCROLL)
        {
            scrollBlock(-e->getScrollAmount());
        }
        else if(e->getScrollType() == MouseWheelEvent::UNIT_SCROLL)
        {
            scrollUnit(-e->getUnitsToScroll());
        }
    }
    ComponentContainer::mouseWheelMoved(e);
}

示例#2

文件： KEContentPanel.cpp 项目： msteners/KabalaEngine

void ContentPanel::SceneEditorPanelListener::mouseWheelMoved(const MouseWheelEventUnrecPtr e)
{
    Navigator& TheNav(_ContentPanel->_ApplicationPlayer->getDebugSceneNavigator());
    TheNav.setDistance(TheNav.getDistance() + e->getUnitsToScroll() * TheNav.getMotionFactor());
}