Merge pull request #3 from saurabhb17/master

secondary files

1 files changed, 146 insertions, 0 deletions

diff --git a/include/origin_viewitem.h b/include/origin_viewitem.h
new file mode 100644
index 0000000..7735641
--- /dev/null
+++ b/include/origin_viewitem.h
@@ -0,0 +1,146 @@
+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2013-2016 CERN
+ * @author Maciej Suminski <maciej.suminski@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 __ORIGIN_VIEWITEM_H
+#define __ORIGIN_VIEWITEM_H
+
+#include <math/box2.h>
+#include <view/view.h>
+#include <class_board_item.h>
+#include <layers_id_colors_and_visibility.h>
+#include <gal/color4d.h>
+
+/**
+ * Class ORIGIN_VIEWITEM
+ *
+ * View item to draw an origin marker.
+ */
+namespace KIGFX {
+
+class ORIGIN_VIEWITEM : public EDA_ITEM
+{
+public:
+    ///> Marker symbol styles
+    enum MARKER_STYLE { NONE, CROSS, X, DOT, CIRCLE_CROSS, CIRCLE_X, CIRCLE_DOT };
+
+    ORIGIN_VIEWITEM( const COLOR4D& aColor = COLOR4D( 1.0, 1.0, 1.0, 1.0 ),
+                     MARKER_STYLE aStyle = CIRCLE_X, int aSize = 16,
+                     const VECTOR2D& aPosition = VECTOR2D( 0, 0 ) );
+
+    const BOX2I ViewBBox() const;
+
+    void ViewDraw( int aLayer, KIGFX::GAL* aGal ) const;
+
+    void ViewGetLayers( int aLayers[], int& aCount ) const
+    {
+        aLayers[0] = ITEM_GAL_LAYER( GP_OVERLAY );
+        aCount = 1;
+    }
+
+#if defined(DEBUG)
+    void Show( int x, std::ostream& st ) const
+    {
+    }
+#endif
+
+    /** Get class name
+     * @return  string "ORIGIN_VIEWITEM"
+     */
+    wxString GetClass() const
+    {
+        return wxT( "ORIGIN_VIEWITEM" );
+    }
+
+    /**
+     * Function SetDrawAtZero()
+     * Set the draw at zero flag. When set the marker will be drawn when it's position is 0,0.
+     * Otherwise it will not be drawn when its position is 0,0
+     * @param aDrawFlag The value to set the draw at zero flag
+     */
+    inline void SetDrawAtZero( bool aDrawFlag )
+    {
+        m_drawAtZero = aDrawFlag;
+    }
+
+    inline void SetPosition( const VECTOR2D& aPosition )
+    {
+        m_position = aPosition;
+        ViewUpdate();
+    }
+
+    inline const VECTOR2D& GetPosition() const
+    {
+        return m_position;
+    }
+
+    inline void SetSize( int aSize )
+    {
+        m_size = aSize;
+    }
+
+    inline int GetSize() const
+    {
+        return m_size;
+    }
+
+    inline void SetColor( const KIGFX::COLOR4D& aColor )
+    {
+        m_color = aColor;
+    }
+
+    inline const KIGFX::COLOR4D& GetColor() const
+    {
+        return m_color;
+    }
+
+    inline void SetStyle( MARKER_STYLE aStyle )
+    {
+        m_style = aStyle;
+    }
+
+    inline MARKER_STYLE GetStyle() const
+    {
+        return m_style;
+    }
+
+protected:
+    ///> Marker coordinates.
+    VECTOR2D        m_position;
+
+    ///> Marker size (in pixels).
+    int             m_size;
+
+    ///> Marker color.
+    COLOR4D         m_color;
+
+    ///> Marker symbol.
+    MARKER_STYLE    m_style;
+
+    ///> If set, the marker will be drawn even if its position is 0,0
+    bool            m_drawAtZero;
+};
+
+} // namespace KIGFX
+
+#endif