svgtopt/gfx2d/inc/GfxRendererInfoP.h
changeset 0 d46562c3d99d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/inc/GfxRendererInfoP.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2002 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:  Graphics Extension Library header file
+*
+*/
+
+
+#ifndef GFXRENDERERINFOP_H
+#define GFXRENDERERINFOP_H
+
+#include <e32std.h>
+#include <e32base.h>
+
+#include "GfxFloatFixPt.h"
+#include "GfxRectangle2D.h"
+
+
+/**
+ * This class implements the base properties of a renderer.
+ *
+ *  @lib Gfx2D.lib
+ *  @since 1.0
+ */
+class TGfxRendererInfoP
+    {
+    class    CGfxFont;
+
+    public:
+
+        /**
+         * Constructor.
+         *
+         * @since 1.0
+         * @return
+         */
+                        TGfxRendererInfoP();
+
+        /**
+         * Set the device info to rendering.
+         *
+         * @since 1.0
+         * @param aDstBuf : data holder for pixel info.
+         * @param aWidth : width of rendering area.
+         * @param aHeight : height of rendering area.
+         * @param aBytePerPixel : bytes per pixel
+         * @return
+         */
+        void            SetDevice( TUint8* aDstBuf,
+                                   TInt32 aWidth,
+                                   TInt32 aHeight,
+                                   TInt32 aBytePerPixel );
+
+        /**
+         * Set the area to apply rendering operations.
+         *
+         * @since 1.0
+         * @param aClip : rectangle to define clipping area.
+         * @return
+         */
+        void            SetClip( const TGfxRectangle2D& aClip );
+
+    protected:
+
+        TInt32          iWidth;
+        TInt32          iHeight;
+
+        TInt32          iClipMinX, iClipMinY;
+        TInt32          iClipMaxX, iClipMaxY;
+
+
+    private:
+        friend class    CGfx2dGcVGR;
+        friend class    CGfx2dGcOpenVG;
+    };
+
+#endif      // GFXRENDERERINFOP_H