cui/source/inc/grfpage.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
  20 #ifndef _SVX_GRFPAGE_HXX
  21 #define _SVX_GRFPAGE_HXX
  22
  23 #include <vcl/fixed.hxx>
  24 #include <vcl/button.hxx>
  25 #include <vcl/field.hxx>
  26 #include <vcl/graph.hxx>
  27 #include <sfx2/tabdlg.hxx>
  28
  29
  30 class SvxGrfCropPage : public SfxTabPage
  31 {
  32     using Window::CalcZoom;
  33     using TabPage::ActivatePage;
  34     using TabPage::DeactivatePage;
  35
  36     class SvxCropExample : public Window
  37     {
  38         Size        aFrameSize;
  39         Point       aTopLeft, aBottomRight;
  40         Graphic     aGrf;
  41
  42     public:
  43         SvxCropExample( Window* pPar, const ResId& rResId );
  44
  45         virtual void Paint( const Rectangle& rRect );
  46
  47         void SetTopLeft( const Point& rNew )    { aTopLeft = rNew; }
  48         void SetTop( long nVal )                { aTopLeft.X() = nVal; }
  49         void SetBottom( long nVal )             { aBottomRight.X() = nVal; }
  50         void SetLeft( long nVal )               { aTopLeft.Y() = nVal; }
  51         void SetRight( long nVal)               { aBottomRight.Y() = nVal; }
  52         void SetBottomRight(const Point& rNew ) { aBottomRight = rNew; }
  53         void SetFrameSize( const Size& rSz );
  54         void SetGraphic( const Graphic& rGrf )  { aGrf = rGrf; }
  55         const Graphic& GetGraphic() const       { return aGrf; }
  56     };
  57
  58     FixedLine       aCropFL;
  59     RadioButton     aZoomConstRB;
  60     RadioButton     aSizeConstRB;
  61     FixedText       aLeftFT;
  62     MetricField     aLeftMF;
  63     FixedText       aRightFT;
  64     MetricField     aRightMF;
  65     FixedText       aTopFT;
  66     MetricField     aTopMF;
  67     FixedText       aBottomFT;
  68     MetricField     aBottomMF;
  69
  70     FixedLine       aZoomFL;
  71     FixedText       aWidthZoomFT;
  72     MetricField     aWidthZoomMF;
  73     FixedText       aHeightZoomFT;
  74     MetricField     aHeightZoomMF;
  75
  76     FixedLine       aSizeFL;
  77     FixedText       aWidthFT;
  78     MetricField     aWidthMF;
  79     FixedText       aHeightFT;
  80     MetricField     aHeightMF;
  81     FixedText       aOrigSizeFT;
  82     PushButton      aOrigSizePB;
  83
  84     // Example
  85     SvxCropExample  aExampleWN;
  86
  87
  88     Timer           aTimer;
  89     String          aGraphicName;
  90     Size            aOrigSize;
  91     Size            aOrigPixelSize;
  92     Size            aPageSize;
  93     const MetricField*  pLastCropField;
  94     long            nOldWidth;
  95     long            nOldHeight;
  96     sal_Bool            bReset;
  97     sal_Bool            bInitialized;
  98     sal_Bool            bSetOrigSize;
  99
 100
 101     SvxGrfCropPage( Window *pParent, const SfxItemSet &rSet );
 102     virtual ~SvxGrfCropPage();
 103
 104     DECL_LINK( ZoomHdl, MetricField * );
 105     DECL_LINK( SizeHdl, MetricField * );
 106     DECL_LINK( CropHdl, const MetricField * );
 107     DECL_LINK( CropLoseFocusHdl, MetricField * );
 108     DECL_LINK( CropModifyHdl, MetricField * );
 109     DECL_LINK(OrigSizeHdl, void *);
 110     DECL_LINK(Timeout, void *);
 111
 112     void            CalcZoom();
 113     void            CalcMinMaxBorder();
 114     void            GraphicHasChanged(sal_Bool bFound);
 115     virtual void    ActivatePage(const SfxItemSet& rSet);
 116
 117     Size            GetGrfOrigSize( const Graphic& ) const;
 118 public:
 119     static SfxTabPage *Create( Window *pParent, const SfxItemSet &rSet );
 120
 121     virtual sal_Bool FillItemSet( SfxItemSet &rSet );
 122     virtual void Reset( const SfxItemSet &rSet );
 123     virtual int DeactivatePage( SfxItemSet *pSet );
 124 };
 125
 126
 127 #endif
 128
 129 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */