LCOV - code coverage report
Current view: top level - include/basegfx/point - b2ipoint.hxx (source / functions) Hit Total Coverage
Test: commit e02a6cb2c3e2b23b203b422e4e0680877f232636 Lines: 0 15 0.0 %
Date: 2014-04-14 Functions: 0 6 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #ifndef INCLUDED_BASEGFX_POINT_B2IPOINT_HXX
      21             : #define INCLUDED_BASEGFX_POINT_B2IPOINT_HXX
      22             : 
      23             : #include <basegfx/tuple/b2ituple.hxx>
      24             : #include <basegfx/basegfxdllapi.h>
      25             : 
      26             : namespace basegfx
      27             : {
      28             :     // predeclaration
      29             :     class B2DHomMatrix;
      30             : 
      31             :     /** Base Point class with two sal_Int32 values
      32             : 
      33             :         This class derives all operators and common handling for
      34             :         a 2D data class from B2ITuple. All necessary extensions
      35             :         which are special for points will be added here.
      36             : 
      37             :         @see B2ITuple
      38             :     */
      39           0 :     class BASEGFX_DLLPUBLIC SAL_WARN_UNUSED B2IPoint : public ::basegfx::B2ITuple
      40             :     {
      41             :     public:
      42             :         /** Create a 2D Point
      43             : 
      44             :             The point is initialized to (0, 0)
      45             :         */
      46           0 :         B2IPoint()
      47           0 :         :   B2ITuple()
      48           0 :         {}
      49             : 
      50             :         /** Create a 2D Point
      51             : 
      52             :             @param nX
      53             :             This parameter is used to initialize the X-coordinate
      54             :             of the 2D Point.
      55             : 
      56             :             @param nY
      57             :             This parameter is used to initialize the Y-coordinate
      58             :             of the 2D Point.
      59             :         */
      60           0 :         B2IPoint(sal_Int32 nX, sal_Int32 nY)
      61           0 :         :   B2ITuple(nX, nY)
      62           0 :         {}
      63             : 
      64             :         /** Create a copy of a 2D Point
      65             : 
      66             :             @param rPoint
      67             :             The 2D Point which will be copied.
      68             :         */
      69           0 :         B2IPoint(const B2IPoint& rPoint)
      70           0 :         :   B2ITuple(rPoint)
      71           0 :         {}
      72             : 
      73             :         /** constructor with tuple to allow copy-constructing
      74             :             from B2ITuple-based classes
      75             :         */
      76           0 :         B2IPoint(const ::basegfx::B2ITuple& rTuple)
      77           0 :         :   B2ITuple(rTuple)
      78           0 :         {}
      79             : 
      80           0 :         ~B2IPoint()
      81           0 :         {}
      82             : 
      83             :         /** *=operator to allow usage from B2IPoint, too
      84             :         */
      85             :         B2IPoint& operator*=( const B2IPoint& rPnt )
      86             :         {
      87             :             mnX *= rPnt.mnX;
      88             :             mnY *= rPnt.mnY;
      89             :             return *this;
      90             :         }
      91             : 
      92             :         /** *=operator to allow usage from B2IPoint, too
      93             :         */
      94             :         B2IPoint& operator*=(sal_Int32 t)
      95             :         {
      96             :             mnX *= t;
      97             :             mnY *= t;
      98             :             return *this;
      99             :         }
     100             : 
     101             :         /** assignment operator to allow assigning the results
     102             :             of B2ITuple calculations
     103             :         */
     104             :         B2IPoint& operator=( const ::basegfx::B2ITuple& rPoint );
     105             : 
     106             :         /** Transform point by given transformation matrix.
     107             : 
     108             :             The translational components of the matrix are, in
     109             :             contrast to B2DVector, applied.
     110             :         */
     111             :         B2IPoint& operator*=( const ::basegfx::B2DHomMatrix& rMat );
     112             :     };
     113             : } // end of namespace basegfx
     114             : 
     115             : #endif // INCLUDED_BASEGFX_POINT_B2IPOINT_HXX
     116             : 
     117             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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