include/svx/paraprev.hxx

   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 #ifndef INCLUDED_SVX_PARAPREV_HXX
  20 #define INCLUDED_SVX_PARAPREV_HXX
  21
  22 #include <vcl/window.hxx>
  23 #include <editeng/svxenum.hxx>
  24 #include <svx/svxdllapi.h>
  25
  26 enum class SvxPrevLineSpace
  27 {
  28     N1 = 0,
  29     N15,
  30     N2,
  31     Prop,
  32     Min,
  33     Leading
  34 };
  35
  36 class SVX_DLLPUBLIC SvxParaPrevWindow : public vcl::Window
  37 {
  38     using Window::Draw;
  39 private:
  40     Size                aSize;
  41
  42     // indentation
  43     long                nLeftMargin;
  44     long                nRightMargin;
  45     short               nFirstLineOfst;
  46     // distances
  47     sal_uInt16          nUpper;
  48     sal_uInt16          nLower;
  49     // adjustment
  50     SvxAdjust           eAdjust;
  51     // last line in justification
  52     SvxAdjust           eLastLine;
  53     // line distance
  54     SvxPrevLineSpace    eLine;
  55     sal_uInt16          nLineVal;
  56
  57     OUString            aText;
  58     tools::Rectangle           Lines[9];
  59
  60 protected:
  61     virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
  62     virtual Size GetOptimalSize() const override;
  63
  64     void DrawParagraph(vcl::RenderContext& rRenderContext);
  65
  66 public:
  67     SvxParaPrevWindow( vcl::Window* pParent, WinBits nBits);
  68
  69     void SetFirstLineOfst( short nNew )
  70     {
  71         nFirstLineOfst = nNew;
  72     }
  73     void SetLeftMargin( long nNew )
  74     {
  75         nLeftMargin = nNew;
  76     }
  77     void SetRightMargin( long nNew )
  78     {
  79         nRightMargin = nNew;
  80     }
  81     void SetUpper( sal_uInt16 nNew )
  82     {
  83         nUpper = nNew;
  84     }
  85     void SetLower( sal_uInt16 nNew )
  86     {
  87         nLower = nNew;
  88     }
  89     void SetAdjust( SvxAdjust eNew )
  90     {
  91         eAdjust = eNew;
  92     }
  93     void SetLastLine( SvxAdjust eNew )
  94     {
  95         eLastLine = eNew;
  96     }
  97     void SetLineSpace( SvxPrevLineSpace eNew, sal_uInt16 nNew = 0 )
  98     {
  99         eLine = eNew; nLineVal = nNew;
 100     }
 101     void SetText( const OUString& rStr ) override
 102     {
 103         aText = rStr;
 104     }
 105     void SetSize( Size aNew )
 106     {
 107         aSize = aNew;
 108     }
 109     OUString GetText() const override
 110     {
 111         return aText;
 112     }
 113 };
 114
 115 #endif
 116
 117 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */