C++ (Cpp) SCH_SHEET::GetRootSheet示例

示例#1

文件： sch_sheet.cpp 项目： cpavlina/kicad

SCH_SHEET* SCH_SHEET::GetRootSheet()
{
    SCH_SHEET* sheet = dynamic_cast< SCH_SHEET* >( GetParent() );

    if( sheet == NULL )
        return this;

    // Recurse until a sheet is found with no parent which is the root sheet.
    return sheet->GetRootSheet();
}