extensions/source/scanner/sanedlg.hxx

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  27 #ifndef _SVT_SANEDLG_HXX
  28 #define _SVT_SANEDLG_HXX
  29
  30 #include <vcl/dialog.hxx>
  31 #include <tools/config.hxx>
  32 #include <vcl/lstbox.hxx>
  33 #ifndef _SV_BUTTON_HXX
  34 #include <vcl/button.hxx>
  35 #endif
  36 #include <vcl/fixed.hxx>
  37 #include <vcl/group.hxx>
  38 #include <vcl/field.hxx>
  39 #include <vcl/edit.hxx>
  40 #include <svtools/svtreebx.hxx>
  41
  42 #include <sane.hxx>
  43
  44 class SaneDlg : public ModalDialog
  45 {
  46 private:
  47     enum DragDirection { TopLeft, Top, TopRight, Right, BottomRight, Bottom,
  48                          BottomLeft, Left };
  49
  50     Sane&           mrSane;
  51     Bitmap          maPreviewBitmap;
  52     Rectangle       maPreviewRect;
  53     Point           maTopLeft, maBottomRight;
  54     Point           maMinTopLeft, maMaxBottomRight;
  55     BOOL            mbDragEnable;
  56     BOOL            mbIsDragging;
  57     int             mnDragMode;
  58     BOOL            mbDragDrawn;
  59     DragDirection   meDragDirection;
  60
  61     MapMode         maMapMode;
  62
  63     Link            maOldLink;
  64
  65     OKButton        maOKButton;
  66     CancelButton    maCancelButton;
  67     PushButton      maDeviceInfoButton;
  68     PushButton      maPreviewButton;
  69     PushButton      maButtonOption;
  70
  71     FixedText       maOptionsTxt;
  72     FixedText       maOptionTitle;
  73     FixedText       maOptionDescTxt;
  74     FixedText       maVectorTxt;
  75
  76     FixedText       maScanLeftTxt;
  77     MetricField     maLeftField;
  78     FixedText       maScanTopTxt;
  79     MetricField     maTopField;
  80     FixedText       maRightTxt;
  81     MetricField     maRightField;
  82     FixedText       maBottomTxt;
  83     MetricField     maBottomField;
  84
  85     FixedText       maDeviceBoxTxt;
  86     ListBox         maDeviceBox;
  87     FixedText       maReslTxt;
  88     NumericBox      maReslBox;
  89     FixedText       maAdvancedTxt;
  90     CheckBox        maAdvancedBox;
  91
  92     NumericField    maVectorBox;
  93     ListBox         maQuantumRangeBox;
  94     ListBox         maStringRangeBox;
  95
  96     FixedLine       maPreviewBox;
  97     FixedLine       maAreaBox;
  98
  99     CheckBox        maBoolCheckBox;
 100
 101     Edit            maStringEdit;
 102     Edit            maNumericEdit;
 103
 104     SvTreeListBox   maOptionBox;
 105
 106     int             mnCurrentOption;
 107     int             mnCurrentElement;
 108     double*         mpRange;
 109     double          mfMin, mfMax;
 110
 111     DECL_LINK( ClickBtnHdl, Button* );
 112     DECL_LINK( SelectHdl, ListBox* );
 113     DECL_LINK( ModifyHdl, Edit* );
 114     DECL_LINK( ReloadSaneOptionsHdl, Sane* );
 115     DECL_LINK( OptionsBoxSelectHdl, SvTreeListBox* );
 116
 117     void SaveState();
 118     BOOL LoadState();
 119
 120     void InitDevices();
 121     void InitFields();
 122     void AcquirePreview();
 123     void DisableOption();
 124     void EstablishBoolOption();
 125     void EstablishStringOption();
 126     void EstablishStringRange();
 127     void EstablishQuantumRange();
 128     void EstablishNumericOption();
 129     void EstablishButtonOption();
 130
 131     void DrawRectangles( Point&, Point& );
 132     void DrawDrag();
 133     Point GetPixelPos( const Point& );
 134     Point GetLogicPos( const Point& );
 135     void UpdateScanArea( BOOL );
 136
 137     // helper
 138     BOOL SetAdjustedNumericalValue( const char* pOption, double fValue, int nElement = 0 );
 139
 140     virtual void Paint( const Rectangle& );
 141     virtual void MouseMove( const MouseEvent& rMEvt );
 142     virtual void MouseButtonDown( const MouseEvent& rMEvt );
 143     virtual void MouseButtonUp( const MouseEvent& rMEvt );
 144 public:
 145     SaneDlg( Window*, Sane& );
 146     ~SaneDlg();
 147
 148     virtual short Execute();
 149 };
 150
 151
 152 #endif