svgtopt/gfx2d/inc/GfxRectangularShape.h
changeset 0 d46562c3d99d
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/svgtopt/gfx2d/inc/GfxRectangularShape.h	Thu Jan 07 16:19:02 2010 +0200
@@ -0,0 +1,144 @@
+/*
+* 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 GFXRECTANGULARSHAPE_H
+#define GFXRECTANGULARSHAPE_H
+
+#include <e32base.h>
+#include <e32std.h>
+
+#include <VG/openvg.h>
+
+#include "GfxFloatFixPt.h"
+#include "GfxShape.h"
+
+
+/**
+ * This class implements the properties of a rectangle.
+ *
+ *  @lib Gfx2D.lib
+ *  @since 1.0
+ */
+class TGfxRectangularShape : public MGfxShape
+    {
+    public:
+
+        /**
+         * Constructor.
+         *
+         * @since 1.0
+         * @return
+         */
+                TGfxRectangularShape();
+
+        /**
+         * Construct a rectangle from top-left, width/height info.
+         *
+         * @since 1.0
+         * @param aX : x coordinate of top-left corner
+         * @param aY : y coordinate of top-left corner
+         * @param aWidth: width of rectangle
+         * @param aHeight : height of rectangle
+         * @return
+         */
+                TGfxRectangularShape( const TFloatFixPt& aX,
+                                              const TFloatFixPt& aY,
+                                              const TFloatFixPt& aWidth,
+                                              const TFloatFixPt& aHeight );
+
+        /**
+         * Get the center x coordinate.
+         *
+         * @since 1.0
+         * @return x coordinate of the center.
+         */
+         TFloatFixPt CenterX();
+
+        /**
+         * Get the center y coordinate.
+         *
+         * @since 1.0
+         * @return y coordinate of the center.
+         */
+         TFloatFixPt CenterY();
+
+        /**
+         * Get the minimum x coordinate value.
+         *
+         * @since 1.0
+         * @return minimum x coordinate value.
+         */
+         TFloatFixPt MinX();
+
+        /**
+         * Get the minimum y coordinate value.
+         *
+         * @since 1.0
+         * @return minimum y coordinate value.
+         */
+         TFloatFixPt MinY();
+
+        /**
+         * Get the maximum x coordinate value.
+         *
+         * @since 1.0
+         * @return maximum x coordinate value.
+         */
+         TFloatFixPt MaxX();
+
+        /**
+         * Get the maximum y coordinate value.
+         *
+         * @since 1.0
+         * @return maximum y coordinate value.
+         */
+         TFloatFixPt MaxY();
+
+        /**
+         * Get the bounding box for this rectangle.
+         *
+         * @since 1.0
+         * @param aAt : transform to apply.
+         * @param aRect : rectangle to store bounding box info.
+         * @return maximum y coordinate value.
+         */
+         void   GetBounds( const TGfxAffineTransform& aAt,
+                                   TGfxRectangle2D& aRect );
+
+        /**
+         * Get the area.
+         *
+         * @since 1.0
+         * @return area
+         */
+
+         TFloatFixPt AreaSize();
+
+		//
+		// OpenVG Path accessor methods..
+		//
+		//
+
+    public:
+        TFloatFixPt          iWidth;
+        TFloatFixPt          iHeight;
+        TFloatFixPt          iX;
+        TFloatFixPt          iY;
+    };
+
+#endif      // GFXRECTANGULARSHAPE_H