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 _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           0 :     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           0 :         void SetTop( long nVal )                { aTopLeft.X() = nVal; }
      49           0 :         void SetBottom( long nVal )             { aBottomRight.X() = nVal; }
      50           0 :         void SetLeft( long nVal )               { aTopLeft.Y() = nVal; }
      51           0 :         void SetRight( long nVal)               { aBottomRight.Y() = nVal; }
      52             :         void SetBottomRight(const Point& rNew ) { aBottomRight = rNew; }
      53             :         void SetFrameSize( const Size& rSz );
      54           0 :         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: */