svgtopt/SVG/SVGImpl/inc/SVGGElementImpl.h
changeset 46 88edb906c587
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGImpl/inc/SVGGElementImpl.h	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,243 @@
+/*
+* Copyright (c) 2003 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  SVG Implementation header file
+ *
+*/
+
+
+#ifndef _INC_CSVGGELEMENTIMPL_
+#define _INC_CSVGGELEMENTIMPL_
+
+#include "SVGElementImpl.h"
+#include "GfxFloatFixPt.h"
+
+
+
+
+class   CSvgDocumentImpl;
+
+
+/**
+ * Class description goes here.
+ *
+ *  @lib SVGEngine.lib
+ *  @since 1.0
+ */
+class CSvgGElementImpl : public CSvgElementImpl
+    {
+    public:
+
+        // Constructor/deconstructor
+
+
+		/**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static CSvgGElementImpl*NewL(  const TUint8 aElemID,
+                                      CSvgDocumentImpl* aDoc );
+
+		/**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static CSvgGElementImpl*NewLC(  const TUint8 aElemID,
+                                       CSvgDocumentImpl* aDoc );
+
+	private:
+		/**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            ConstructL(  const TUint8 aElemID  );
+
+
+
+	public:
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        virtual                 ~CSvgGElementImpl();
+
+        // From MXmlElement API
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TInt                    SetAttributeL( const TDesC& aName,
+                                               const TDesC& aValue );
+
+        // From CSvgElementImpl
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TBool                   DrawL( CGfx2dGc* aGc,
+                                       CSvgElementImpl* aElement );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void GetBBox( TGfxRectangle2D& aBbox );
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        virtual void GetUnscaledBBox( TGfxRectangle2D& /*aBbox*/ );
+
+        // From MXmlElementOpt API
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TInt                GetAttributeFloat( const TInt aNameId,
+                                               TFloatFixPt& aValue );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        // Utilities (not exported)
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static void         GetGroupBounding( TGfxRectangle2D& aBbox,
+                                              CSvgElementImpl* aStartElement );
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static void         GetGroupBoundingUnscaled( TGfxRectangle2D& aBbox,
+                                                      CSvgElementImpl* aStartElement );
+    private:
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static void         GetGroupBoundingInternal( TFloatFixPt& aXmin,
+                                                      TFloatFixPt& aYmin,
+                                                      TFloatFixPt& aXmax,
+                                                      TFloatFixPt& aYmax,
+                                                      CSvgElementImpl* aStartElement );
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static void         GetGroupBoundingInternalUnscaled( TFloatFixPt& aXmin,
+                                                              TFloatFixPt& aYmin,
+                                                              TFloatFixPt& aXmax,
+                                                      TFloatFixPt& aYmax,
+                                                      CSvgElementImpl* aStartElement );
+    private:
+
+
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+                            CSvgGElementImpl( CSvgDocumentImpl* aDoc );
+
+    public:
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        MXmlElement*        CloneL(MXmlElement* aParentElement);
+
+		void				Print( TBool aIsEncodeOn );
+		
+    protected:
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                CopyL( CSvgGElementImpl* aDestElement );
+
+
+    };
+
+#endif