svgtopt/SVG/SVGImpl/inc/SVGFitToViewBoxImpl.h
changeset 46 88edb906c587
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/SVG/SVGImpl/inc/SVGFitToViewBoxImpl.h	Wed Nov 03 18:56:10 2010 +0200
@@ -0,0 +1,187 @@
+/*
+* 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_CSVGFITTOVIEWBOXIMPL__
+#define __INC_CSVGFITTOVIEWBOXIMPL__
+
+
+#include "GfxRectangle2D.h"
+
+#include "SVGPreserveAspectRatioImpl.h"
+#include "SVGFitToViewBox.h"
+
+
+/**
+ * Class description goes here.
+ *
+ *  @lib SVGEngine.lib
+ *  @since 1.0
+ */
+class CSvgFitToViewBoxImpl : public CBase, public MSvgFitToViewBox
+    {
+    public:
+
+        // Constructor/deconstructor
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static CSvgFitToViewBoxImpl*    NewL();
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        static CSvgFitToViewBoxImpl*    NewLC();
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        virtual                         ~CSvgFitToViewBoxImpl();
+
+        // From SVG DOM
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            GetPreserveAspectRatio( MSvgPreserveAspectRatio*& aAspectRatio );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TBool                           GetViewBox( TGfxRectangle2D& aViewBox );
+
+        // Class-specified
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            SetPreserveAspectRatioL( TSvgPreserveAspectAlignType aAlign,
+                                                                 TSvgMeetOrSliceType aMeetslice );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            SetViewBoxL( TGfxRectangle2D aViewBox );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TBool                           ViewBoxDefined();
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        TBool                           SetViewBoxL( const TDesC& aAttributeName,
+                                                    const TDesC& aValue );
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            SetWindowViewportTrans( TGfxRectangle2D aXYWH,
+                                                                TGfxAffineTransform& aTr,
+                                                                TSize aSize );
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        CSvgFitToViewBoxImpl* CloneL();
+
+    private:
+
+        TGfxRectangle2D                 iViewBox;
+
+        CSvgPreserveAspectRatioImpl*    iAspectRatio;
+
+        TBool                           iViewBoxDefined;
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+        void                            ConstructL();
+
+
+        /**
+         * Need method description
+         *
+         * @since 1.0
+         * @param
+         * @return
+         */
+                                        CSvgFitToViewBoxImpl();
+    };
+
+#endif /* #ifndef __INC_CSVGFITTOVIEWBOXIMPL__ */