C++ (Cpp) CControl::OnParentSizeChange示例

void CControl::SetPercentSize( const CVec2& size )
{
    if ( m_vec2PercentSize != size )
    {
        m_vec2PercentSize = size;
        CalcRealSize();
        UpdateQuadP();
        for ( auto childWnd : GetChildren() )
        {
            if ( childWnd->GetType() == eNT_NodeGUI )
            {
                CControl* child =( CControl*) childWnd;
                child->OnParentSizeChange( m_vec2Size.x , m_vec2Size.y );
            }
        }
    }
}

示例#2

显示文件

文件： Control.cpp 项目： BeyondEngine/BeyondEngine

void CControl::OnParentSizeChange( float width, float height )
{
    m_fTargetWidth = width;
    m_fTargetHeight = height;

    CVec2 position;
    CalcRealPosition( position );
    SetPosition( position.x, position.y, 0.0f );

    CalcRealSize();

    UpdateQuadP();
    for ( auto childWnd : GetChildren() )
    {
        if( childWnd->GetType() == eNT_NodeGUI )
        {
            CControl* child = down_cast<CControl*>(childWnd);
            child->OnParentSizeChange( m_vecRealSize.x, m_vecRealSize.y );
        }
    }
}