Added secondary files

1 files changed, 179 insertions, 0 deletions

diff --git a/include/core/typeinfo.h b/include/core/typeinfo.h
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+++ b/include/core/typeinfo.h
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+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2014 CERN
+ * Copyright (C) 2004-2013 KiCad Developers, see change_log.txt for contributors.
+ * @author Tomasz Wlostowski <tomasz.wlostowski@cern.ch>
+ *
+ * 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
+ */
+
+#ifndef __KICAD_TYPEINFO_H
+#define __KICAD_TYPEINFO_H
+
+#include <cstdio>
+
+class EDA_ITEM;
+
+/**
+ * Enum KICAD_T
+ * is the set of class identification values, stored in EDA_ITEM::m_StructType
+ */
+enum KICAD_T
+{
+    NOT_USED = -1,          ///< the 3d code uses this value
+
+    EOT = 0,                ///< search types array terminator (End Of Types)
+
+    TYPE_NOT_INIT = 0,
+    PCB_T,
+    SCREEN_T,               ///< not really an item, used to identify a screen
+
+    // Items in pcb
+    PCB_MODULE_T,           ///< class MODULE, a footprint
+    PCB_PAD_T,              ///< class D_PAD, a pad in a footprint
+    PCB_LINE_T,             ///< class DRAWSEGMENT, a segment not on copper layers
+    PCB_TEXT_T,             ///< class TEXTE_PCB, text on a layer
+    PCB_MODULE_TEXT_T,      ///< class TEXTE_MODULE, text in a footprint
+    PCB_MODULE_EDGE_T,      ///< class EDGE_MODULE, a footprint edge
+    PCB_TRACE_T,            ///< class TRACK, a track segment (segment on a copper layer)
+    PCB_VIA_T,              ///< class VIA, a via (like a track segment on a copper layer)
+    PCB_ZONE_T,             ///< class SEGZONE, a segment used to fill a zone area (segment on a
+                            ///< copper layer)
+    PCB_MARKER_T,           ///< class MARKER_PCB, a marker used to show something
+    PCB_DIMENSION_T,        ///< class DIMENSION, a dimension (graphic item)
+    PCB_TARGET_T,           ///< class PCB_TARGET, a target (graphic item)
+    PCB_ZONE_AREA_T,        ///< class ZONE_CONTAINER, a zone area
+    PCB_ITEM_LIST_T,        ///< class BOARD_ITEM_LIST, a list of board items
+
+    // Schematic draw Items.  The order of these items effects the sort order.
+    // It is currently ordered to mimic the old Eeschema locate behavior where
+    // the smallest item is the selected item.
+    SCH_MARKER_T,
+    SCH_JUNCTION_T,
+    SCH_NO_CONNECT_T,
+    SCH_BUS_WIRE_ENTRY_T,
+    SCH_BUS_BUS_ENTRY_T,
+    SCH_LINE_T,
+    SCH_BITMAP_T,
+    SCH_TEXT_T,
+    SCH_LABEL_T,
+    SCH_GLOBAL_LABEL_T,
+    SCH_HIERARCHICAL_LABEL_T,
+    SCH_FIELD_T,
+    SCH_COMPONENT_T,
+    SCH_SHEET_PIN_T,
+    SCH_SHEET_T,
+
+    // Be prudent with these 3 types:
+    // they should be used only to locate a specific field type
+    // among SCH_FIELD_T items types
+    SCH_FIELD_LOCATE_REFERENCE_T,
+    SCH_FIELD_LOCATE_VALUE_T,
+    SCH_FIELD_LOCATE_FOOTPRINT_T,
+
+    // General
+    SCH_SCREEN_T,
+
+    /*
+     * Draw items in library component.
+     *
+     * The order of these items effects the sort order for items inside the
+     * "DRAW/ENDDRAW" section of the component definition in a library file.
+     * If you add a new draw item, type, please make sure you add it so the
+     * sort order is logical.
+     */
+    LIB_PART_T,
+    LIB_ALIAS_T,
+    LIB_ARC_T,
+    LIB_CIRCLE_T,
+    LIB_TEXT_T,
+    LIB_RECTANGLE_T,
+    LIB_POLYLINE_T,
+    LIB_BEZIER_T,
+    LIB_PIN_T,
+
+    /*
+     * Fields are not saved inside the "DRAW/ENDDRAW".  Add new draw item
+     * types before this line.
+     */
+    LIB_FIELD_T,
+
+    /*
+     * For GerbView: items type:
+     */
+    TYPE_GERBER_DRAW_ITEM,
+
+    /*
+     * for Pl_Editor, in undo/redo commands
+     */
+    TYPE_PL_EDITOR_LAYOUT,
+
+    // End value
+    MAX_STRUCT_TYPE_ID
+};
+
+template<typename T>
+struct remove_pointer
+{
+    typedef T type;
+};
+
+template<typename T>
+struct remove_pointer<T*>
+{
+    typedef typename remove_pointer<T>::type type;
+};
+
+/**
+ * Function IsA()
+ *
+ * Checks if the type of aObject is T.
+ * @param aObject object for type check
+ * @return true, if aObject type equals T.
+ */
+template <class T, class I>
+bool IsA( const I* aObject )
+{
+    return aObject && remove_pointer<T>::type::ClassOf( aObject );
+}
+
+template <class T, class I>
+bool IsA( const I& aObject )
+{
+    return remove_pointer<T>::type::ClassOf( &aObject );
+}
+
+/**
+ * Function dyn_cast()
+ *
+ * A lightweight dynamic downcast. Casts aObject to type Casted*.
+ * Uses EDA_ITEM::Type() and EDA_ITEM::ClassOf() to check if type matches.
+ * @param aObject object to be casted
+ * @return down-casted object or NULL if type doesn't match Casted.
+ */
+template<class Casted, class From>
+Casted dyn_cast( From aObject )
+{
+    if( remove_pointer<Casted>::type::ClassOf ( aObject ) )
+        return static_cast<Casted>( aObject );
+
+    return NULL;
+}
+
+#endif // __KICAD_TYPEINFO_H