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_CUI_SOURCE_INC_GRFPAGE_HXX
      21             : #define INCLUDED_CUI_SOURCE_INC_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           0 : class SvxCropExample : public vcl::Window
      30             : {
      31             :     Size        aFrameSize;
      32             :     Point       aTopLeft, aBottomRight;
      33             :     Graphic     aGrf;
      34             : 
      35             : public:
      36             :     SvxCropExample( vcl::Window* pPar, WinBits nStyle );
      37             : 
      38             :     virtual void Paint( const Rectangle& rRect ) SAL_OVERRIDE;
      39             :     virtual void Resize() SAL_OVERRIDE;
      40             :     virtual Size GetOptimalSize() const SAL_OVERRIDE;
      41             : 
      42             :     void SetTopLeft( const Point& rNew )    { aTopLeft = rNew; }
      43           0 :     void SetTop( long nVal )                { aTopLeft.X() = nVal; }
      44           0 :     void SetBottom( long nVal )             { aBottomRight.X() = nVal; }
      45           0 :     void SetLeft( long nVal )               { aTopLeft.Y() = nVal; }
      46           0 :     void SetRight( long nVal)               { aBottomRight.Y() = nVal; }
      47             :     void SetBottomRight(const Point& rNew ) { aBottomRight = rNew; }
      48             :     void SetFrameSize( const Size& rSz );
      49           0 :     void SetGraphic( const Graphic& rGrf )  { aGrf = rGrf; }
      50             :     const Graphic& GetGraphic() const       { return aGrf; }
      51             : };
      52             : 
      53             : class SvxGrfCropPage : public SfxTabPage
      54             : {
      55             :     using Window::CalcZoom;
      56             :     using TabPage::ActivatePage;
      57             :     using TabPage::DeactivatePage;
      58             : 
      59             :     VclContainer*   m_pCropFrame;
      60             :     RadioButton*    m_pZoomConstRB;
      61             :     RadioButton*    m_pSizeConstRB;
      62             :     MetricField*    m_pLeftMF;
      63             :     MetricField*    m_pRightMF;
      64             :     MetricField*    m_pTopMF;
      65             :     MetricField*    m_pBottomMF;
      66             : 
      67             :     VclContainer*   m_pScaleFrame;
      68             :     MetricField*    m_pWidthZoomMF;
      69             :     MetricField*    m_pHeightZoomMF;
      70             : 
      71             :     VclContainer*   m_pSizeFrame;
      72             :     MetricField*    m_pWidthMF;
      73             :     MetricField*    m_pHeightMF;
      74             : 
      75             :     VclContainer*   m_pOrigSizeGrid;
      76             :     FixedText*      m_pOrigSizeFT;
      77             :     PushButton*     m_pOrigSizePB;
      78             : 
      79             :     // Example
      80             :     SvxCropExample* m_pExampleWN;
      81             : 
      82             : 
      83             :     Timer           aTimer;
      84             :     OUString        aGraphicName;
      85             :     Size            aOrigSize;
      86             :     Size            aOrigPixelSize;
      87             :     Size            aPageSize;
      88             :     const MetricField*  pLastCropField;
      89             :     long            nOldWidth;
      90             :     long            nOldHeight;
      91             :     bool            bReset;
      92             :     bool            bInitialized;
      93             :     bool            bSetOrigSize;
      94             : 
      95             : 
      96             :     SvxGrfCropPage( vcl::Window *pParent, const SfxItemSet &rSet );
      97             :     virtual ~SvxGrfCropPage();
      98             : 
      99             :     DECL_LINK( ZoomHdl, MetricField * );
     100             :     DECL_LINK( SizeHdl, MetricField * );
     101             :     DECL_LINK( CropHdl, const MetricField * );
     102             :     DECL_LINK( CropLoseFocusHdl, MetricField * );
     103             :     DECL_LINK( CropModifyHdl, MetricField * );
     104             :     DECL_LINK(OrigSizeHdl, void *);
     105             :     DECL_LINK(Timeout, void *);
     106             : 
     107             :     void            CalcZoom();
     108             :     void            CalcMinMaxBorder();
     109             :     void            GraphicHasChanged(bool bFound);
     110             :     virtual void    ActivatePage(const SfxItemSet& rSet) SAL_OVERRIDE;
     111             : 
     112             :     Size            GetGrfOrigSize( const Graphic& ) const;
     113             : public:
     114             :     static SfxTabPage *Create( vcl::Window *pParent, const SfxItemSet *rSet );
     115             : 
     116             :     virtual bool FillItemSet( SfxItemSet *rSet ) SAL_OVERRIDE;
     117             :     virtual void Reset( const SfxItemSet *rSet ) SAL_OVERRIDE;
     118             :     virtual int DeactivatePage( SfxItemSet *pSet ) SAL_OVERRIDE;
     119             : };
     120             : 
     121             : 
     122             : #endif
     123             : 
     124             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */