C++ (Cpp) hrgnchild示例

示例#1

文件： radiobox.cpp 项目： vdm113/wxWidgets-ICC-patch

WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
{
    RECT rc;
    ::GetWindowRect(GetHwnd(), &rc);
    HRGN hrgn = ::CreateRectRgn(rc.left, rc.top, rc.right + 1, rc.bottom + 1);

    const unsigned int count = GetCount();
#if defined(__INTEL_COMPILER) && 1 /* VDM auto patch */
#   pragma ivdep
#   pragma swp
#   pragma unroll
#   pragma prefetch
#   if 0
#       pragma simd noassert
#   endif
#endif /* VDM auto patch */
    for ( unsigned int i = 0; i < count; ++i )
    {
        // don't clip out hidden children
        if ( !IsItemShown(i) )
            continue;

        ::GetWindowRect((*m_radioButtons)[i], &rc);
        AutoHRGN hrgnchild(::CreateRectRgnIndirect(&rc));
        ::CombineRgn(hrgn, hrgn, hrgnchild, RGN_DIFF);
    }

    return (WXHRGN)hrgn;
}

示例#2

文件： radiobox.cpp 项目： HackLinux/chandler-1

WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
{
    RECT rc;
    ::GetWindowRect(GetHwnd(), &rc);
    HRGN hrgn = ::CreateRectRgn(rc.left, rc.top, rc.right + 1, rc.bottom + 1);

    const size_t count = GetCount();
    for ( size_t i = 0; i < count; ++i )
    {
        ::GetWindowRect((*m_radioButtons)[i], &rc);
        AutoHRGN hrgnchild(::CreateRectRgnIndirect(&rc));
        ::CombineRgn(hrgn, hrgn, hrgnchild, RGN_DIFF);
    }

    return (WXHRGN)hrgn;
}

示例#3

文件： radiobox.cpp 项目： Asmodean-/Ishiiruka

WXHRGN wxRadioBox::MSWGetRegionWithoutChildren()
{
    RECT rc;
    ::GetWindowRect(GetHwnd(), &rc);
    HRGN hrgn = ::CreateRectRgn(rc.left, rc.top, rc.right + 1, rc.bottom + 1);

    const unsigned int count = GetCount();
    for ( unsigned int i = 0; i < count; ++i )
    {
        // don't clip out hidden children
        if ( !IsItemShown(i) )
            continue;

        ::GetWindowRect((*m_radioButtons)[i], &rc);
        AutoHRGN hrgnchild(::CreateRectRgnIndirect(&rc));
        ::CombineRgn(hrgn, hrgn, hrgnchild, RGN_DIFF);
    }

    return (WXHRGN)hrgn;
}