1 files changed, 151 insertions, 0 deletions
diff --git a/eeschema/sch_item_struct.cpp b/eeschema/sch_item_struct.cpp
new file mode 100644
index 0000000..047d5c8
--- /dev/null
+++ b/eeschema/sch_item_struct.cpp
@@ -0,0 +1,151 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2006 Jean-Pierre Charras, jaen-pierre.charras@gipsa-lab.inpg.com
+ * Copyright (C) 1992-2015 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/**
+ * @file sch_item_struct.cpp
+ */
+
+#include <fctsys.h>
+#include <common.h>
+#include <gr_basic.h>
+#include <base_struct.h>
+#include <sch_item_struct.h>
+#include <class_sch_screen.h>
+#include <class_drawpanel.h>
+#include <schframe.h>
+
+#include <general.h>
+
+
+const wxString traceFindItem( wxT( "KicadFindItem" ) );
+
+
+bool sort_schematic_items( const SCH_ITEM* aItem1, const SCH_ITEM* aItem2 )
+{
+    return *aItem1 < *aItem2;
+}
+
+
+/* Constructor and destructor for SCH_ITEM */
+/* They are not inline because this creates problems with gcc at linking time
+ * in debug mode
+ */
+
+SCH_ITEM::SCH_ITEM( EDA_ITEM* aParent, KICAD_T aType ) :
+    EDA_ITEM( aParent, aType )
+{
+    m_Layer = LAYER_WIRE; // It's only a default, in fact
+}
+
+
+SCH_ITEM::SCH_ITEM( const SCH_ITEM& aItem ) :
+    EDA_ITEM( aItem )
+{
+    m_Layer = aItem.m_Layer;
+}
+
+
+SCH_ITEM::~SCH_ITEM()
+{
+    // Do not let the connections container go out of scope with any objects or they
+    // will be deleted by the container will cause the Eeschema to crash.  These objects
+    // are owned by the sheet object container.
+    if( !m_connections.empty() )
+        m_connections.clear();
+}
+
+
+bool SCH_ITEM::IsConnected( const wxPoint& aPosition ) const
+{
+    if( m_Flags & STRUCT_DELETED || m_Flags & SKIP_STRUCT )
+        return false;
+
+    return doIsConnected( aPosition );
+}
+
+
+void SCH_ITEM::SwapData( SCH_ITEM* aItem )
+{
+    wxFAIL_MSG( wxT( "SwapData() method not implemented for class " ) + GetClass() );
+}
+
+
+bool SCH_ITEM::operator < ( const SCH_ITEM& aItem ) const
+{
+    wxCHECK_MSG( false, this->Type() < aItem.Type(),
+                 wxT( "Less than operator not defined for " ) + GetClass() );
+}
+
+
+void SCH_ITEM::Plot( PLOTTER* aPlotter )
+{
+    wxFAIL_MSG( wxT( "Plot() method not implemented for class " ) + GetClass() );
+}
+
+
+std::string SCH_ITEM::FormatInternalUnits( int aValue )
+{
+    char    buf[50];
+    double  engUnits = aValue;
+    int     len;
+
+    if( engUnits != 0.0 && fabs( engUnits ) <= 0.0001 )
+    {
+        len = snprintf( buf, sizeof(buf), "%.10f", engUnits );
+
+        while( --len > 0 && buf[len] == '0' )
+            buf[len] = '\0';
+
+        ++len;
+    }
+    else
+    {
+        len = snprintf( buf, sizeof(buf), "%.10g", engUnits );
+    }
+
+    return std::string( buf, len );
+}
+
+
+std::string SCH_ITEM::FormatAngle( double aAngle )
+{
+    char temp[50];
+    int len;
+
+    len = snprintf( temp, sizeof(temp), "%.10g", aAngle / 10.0 );
+
+    return std::string( temp, len );
+}
+
+
+std::string SCH_ITEM::FormatInternalUnits( const wxPoint& aPoint )
+{
+    return FormatInternalUnits( aPoint.x ) + " " + FormatInternalUnits( aPoint.y );
+}
+
+
+std::string SCH_ITEM::FormatInternalUnits( const wxSize& aSize )
+{
+    return FormatInternalUnits( aSize.GetWidth() ) + " " + FormatInternalUnits( aSize.GetHeight() );
+}