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9  * This file incorporates work covered by the following license notice:
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18  */
19 
20 #pragma once
21 
22 #include <vcl/weld.hxx>
23 #include <svx/graphctl.hxx>
24 
25 namespace sd {
26 class DrawDocShell;
27 }
28 
29 /******************************************************************************
30 |*
31 |* SdVectorizeDlg
32 |*
33 \******************************************************************************/
34 
35 class SdVectorizeDlg : public weld::GenericDialogController
36 {
37     ::sd::DrawDocShell* m_pDocSh;
38     Bitmap              aBmp;
39     Bitmap              aPreviewBmp;
40     GDIMetaFile         aMtf;
41 
42     GraphCtrl m_aBmpWin;
43     GraphCtrl m_aMtfWin;
44 
45     std::unique_ptr<weld::SpinButton> m_xNmLayers;
46     std::unique_ptr<weld::MetricSpinButton> m_xMtReduce;
47     std::unique_ptr<weld::Label> m_xFtFillHoles;
48     std::unique_ptr<weld::MetricSpinButton> m_xMtFillHoles;
49     std::unique_ptr<weld::CheckButton> m_xCbFillHoles;
50     std::unique_ptr<weld::CustomWeld> m_xBmpWin;
51     std::unique_ptr<weld::CustomWeld> m_xMtfWin;
52     std::unique_ptr<weld::ProgressBar> m_xPrgs;
53     std::unique_ptr<weld::Button> m_xBtnOK;
54     std::unique_ptr<weld::Button> m_xBtnPreview;
55 
56     void                LoadSettings();
57     void                SaveSettings() const;
58     void                InitPreviewBmp();
59 
60     static ::tools::Rectangle    GetRect( const Size& rDispSize, const Size& rBmpSize );
61     Bitmap              GetPreparedBitmap( Bitmap const & rBmp, Fraction& rScale );
62     void                Calculate( Bitmap const & rBmp, GDIMetaFile& rMtf );
63     static void         AddTile( BitmapReadAccess const * pRAcc, GDIMetaFile& rMtf,
64                                  tools::Long nPosX, tools::Long nPosY, tools::Long nWidth, tools::Long nHeight );
65 
66     DECL_LINK( ProgressHdl, tools::Long, void );
67     DECL_LINK( ClickPreviewHdl, weld::Button&, void );
68     DECL_LINK( ClickOKHdl, weld::Button&, void );
69     DECL_LINK( ToggleHdl, weld::Toggleable&, void );
70     DECL_LINK( ModifyHdl, weld::SpinButton&, void );
71     DECL_LINK( MetricModifyHdl, weld::MetricSpinButton&, void );
72 
73 public:
74 
75     SdVectorizeDlg(weld::Window* pParent, const Bitmap& rBmp, ::sd::DrawDocShell* pDocShell);
76     virtual ~SdVectorizeDlg() override;
77 
GetGDIMetaFile() const78     const GDIMetaFile&  GetGDIMetaFile() const { return aMtf; }
79 };
80 
81 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
82