include/wx/msw/tbarmsw.h

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        tbarmsw.h
   3 // Purpose:     wxToolBarMSW class
   4 // Author:      Julian Smart
   5 // Modified by:
   6 // Created:     01/02/97
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) Julian Smart
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 #ifndef _WX_TBARMSW_H_
  13 #define _WX_TBARMSW_H_
  14
  15 #ifdef __GNUG__
  16 #pragma interface "tbarmsw.h"
  17 #endif
  18
  19 #if wxUSE_BUTTONBAR && wxUSE_TOOLBAR
  20 #include "wx/tbarbase.h"
  21
  22 WXDLLEXPORT_DATA(extern const char*) wxButtonBarNameStr;
  23
  24 class WXDLLEXPORT wxMemoryDC;
  25
  26 // Non-Win95 (WIN32, WIN16, UNIX) version
  27
  28 class WXDLLEXPORT wxToolBarMSW: public wxToolBarBase
  29 {
  30   DECLARE_DYNAMIC_CLASS(wxToolBarMSW)
  31 public:
  32   /*
  33    * Public interface
  34    */
  35   wxToolBarMSW(void);
  36
  37   inline wxToolBarMSW(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  38             long style = wxNO_BORDER|wxTB_HORIZONTAL, const wxString& name = wxButtonBarNameStr)
  39   {
  40     Create(parent, id, pos, size, style, name);
  41   }
  42   bool Create(wxWindow *parent, wxWindowID id, const wxPoint& pos = wxDefaultPosition, const wxSize& size = wxDefaultSize,
  43             long style = wxNO_BORDER|wxTB_HORIZONTAL, const wxString& name = wxButtonBarNameStr);
  44
  45   ~wxToolBarMSW(void);
  46
  47   // Handle wxWindows events
  48   void OnPaint(wxPaintEvent& event);
  49   void OnSize(wxSizeEvent& event);
  50   void OnMouseEvent(wxMouseEvent& event);
  51
  52   // If pushedBitmap is NULL, a reversed version of bitmap is
  53   // created and used as the pushed/toggled image.
  54   // If toggle is TRUE, the button toggles between the two states.
  55   wxToolBarTool *AddTool(int toolIndex, const wxBitmap& bitmap, const wxBitmap& pushedBitmap = wxNullBitmap,
  56                bool toggle = FALSE, long xPos = -1, long yPos = -1, wxObject *clientData = NULL,
  57                const wxString& helpString1 = wxEmptyString, const wxString& helpString2 = wxEmptyString);
  58
  59   void DrawTool(wxDC& dc, wxMemoryDC& memDc, wxToolBarTool *tool);
  60
  61   // Set default bitmap size
  62   virtual void SetToolBitmapSize(const wxSize& size);
  63   void EnableTool(int toolIndex, bool enable); // additional drawing on enabling
  64
  65   // The button size is bigger than the bitmap size
  66   wxSize GetToolSize(void) const;
  67
  68   void Layout(void);
  69
  70   // The post-tool-addition call
  71   bool Realize() { Layout(); return TRUE; };
  72
  73  protected:
  74   void DrawTool(wxDC& dc, wxToolBarTool *tool, int state);
  75
  76   void GetSysColors(void);
  77   bool InitGlobalObjects(void);
  78   void FreeGlobalObjects(void);
  79   void PatB(WXHDC hdc,int x,int y,int dx,int dy, long rgb);
  80   void CreateMask(WXHDC hDC, int xoffset, int yoffset, int dx, int dy);
  81   void DrawBlankButton(WXHDC hdc, int x, int y, int dx, int dy, int state);
  82   void DrawButton(WXHDC hdc, int x, int y, int dx, int dy, wxToolBarTool *tool, int state);
  83   WXHBITMAP CreateDitherBitmap();
  84   bool CreateDitherBrush(void);
  85   bool FreeDitherBrush(void);
  86   WXHBITMAP CreateMappedBitmap(WXHINSTANCE hInstance, void *lpBitmapInfo);
  87   WXHBITMAP CreateMappedBitmap(WXHINSTANCE hInstance, WXHBITMAP hBitmap);
  88
  89 protected:
  90   int               m_currentRowsOrColumns;
  91   long              m_lastX, m_lastY;
  92
  93   WXHBRUSH          m_hbrDither;
  94   WXDWORD           m_rgbFace;
  95   WXDWORD           m_rgbShadow;
  96   WXDWORD           m_rgbHilight;
  97   WXDWORD           m_rgbFrame;
  98
  99 //
 100 // m_hdcMono is the DC that holds a mono bitmap, m_hbmMono
 101 // that is used to create highlights
 102 // of button faces.
 103 // m_hbmDefault hold the default bitmap if there is one.
 104 //
 105   WXHDC             m_hdcMono;
 106   WXHBITMAP         m_hbmMono;
 107   WXHBITMAP         m_hbmDefault;
 108
 109 DECLARE_EVENT_TABLE()
 110 };
 111
 112 //
 113 // States (not all of them currently used)
 114 //
 115 #define wxTBSTATE_CHECKED         0x01    // radio button is checked
 116 #define wxTBSTATE_PRESSED         0x02    // button is being depressed (any style)
 117 #define wxTBSTATE_ENABLED         0x04    // button is enabled
 118 #define wxTBSTATE_HIDDEN          0x08    // button is hidden
 119 #define wxTBSTATE_INDETERMINATE   0x10    // button is indeterminate
 120
 121 #endif // wxUSE_TOOL/BUTTONBAR
 122 #endif
 123     // _WX_TBARMSW_H_