1 files changed, 132 insertions, 0 deletions
diff --git a/src/player/AreaNode.h b/src/player/AreaNode.h
new file mode 100644
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--- /dev/null
+++ b/src/player/AreaNode.h
@@ -0,0 +1,132 @@
+//
+//  libavg - Media Playback Engine. 
+//  Copyright (C) 2003-2014 Ulrich von Zadow
+//
+//  This library is free software; you can redistribute it and/or
+//  modify it under the terms of the GNU Lesser General Public
+//  License as published by the Free Software Foundation; either
+//  version 2 of the License, or (at your option) any later version.
+//
+//  This library 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
+//  Lesser General Public License for more details.
+//
+//  You should have received a copy of the GNU Lesser General Public
+//  License along with this library; if not, write to the Free Software
+//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+//
+//  Current versions can be found at www.libavg.de
+//
+
+#ifndef _AreaNode_H_
+#define _AreaNode_H_
+
+#include "../api.h"
+
+#include "Node.h"
+
+#include "../base/GLMHelper.h"
+#include "../base/Rect.h"
+
+#include "../graphics/OGLShader.h"
+
+#include <boost/shared_ptr.hpp>
+#include <boost/weak_ptr.hpp>
+
+#include <string>
+#include <map>
+
+namespace avg {
+
+class AreaNode;
+class DivNode;
+class ArgList;
+
+typedef boost::shared_ptr<AreaNode> AreaNodePtr;
+
+class AVG_API AreaNode: public Node
+{
+    public:
+        template<class NodeType>
+        static NodePtr buildNode(const ArgList& args)
+        {
+            return NodePtr(new NodeType(args));
+        }
+        static void registerType();
+        
+        virtual ~AreaNode() = 0;
+        virtual void setArgs(const ArgList& args);
+        virtual void connectDisplay();
+        
+        float getX() const;
+        void setX(float x);
+        
+        float getY() const;
+        void setY(float Y);
+
+        const glm::vec2& getPos() const;
+        void setPos(const glm::vec2& pt);
+
+        virtual float getWidth() const;
+        virtual void setWidth(float width);
+        
+        virtual float getHeight() const;
+        virtual void setHeight(float height);
+       
+        virtual glm::vec2 getSize() const;
+        virtual void setSize(const glm::vec2& pt);
+
+        float getAngle() const;
+        void setAngle(float angle);
+        
+        virtual glm::vec2 getPivot() const;
+        void setPivot(const glm::vec2& pt);
+        
+        const std::string& getElementOutlineColor() const;
+        void setElementOutlineColor(const std::string& sColor);
+
+        virtual glm::vec2 toLocal(const glm::vec2& globalPos) const;
+        virtual glm::vec2 toGlobal(const glm::vec2& localPos) const;
+        
+        virtual void getElementsByPos(const glm::vec2& pos, 
+                std::vector<NodePtr>& pElements);
+
+        virtual void maybeRender(const glm::mat4& parentTransform);
+        virtual void renderOutlines(const VertexArrayPtr& pVA, Pixel32 parentColor);
+        virtual void setViewport(float x, float y, float width, float height);
+        virtual const FRect& getRelViewport() const;
+
+        virtual std::string dump(int indent = 0);
+        
+        virtual void checkReload() {};
+
+        virtual IntPoint getMediaSize() 
+            { return IntPoint(0,0); };
+        const glm::mat4& getTransform() const;
+
+    protected:
+        AreaNode();
+        glm::vec2 getUserSize() const;
+        Pixel32 getEffectiveOutlineColor(Pixel32 parentColor) const;
+
+    private:
+        void calcTransform();
+
+        FRect m_RelViewport;      // In coordinates relative to the parent.
+        float m_Angle;
+        glm::vec2 m_Pivot;
+        bool m_bHasCustomPivot;
+        std::string m_sElementOutlineColor;
+        Pixel32 m_ElementOutlineColor;
+        
+        glm::vec2 m_UserSize;
+        glm::mat4 m_Transform;
+        glm::mat4 m_LocalTransform;
+        bool m_bTransformChanged;
+};
+
+}
+
+#endif
+