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