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[wxWidgets.git] / include / wx / mac / window.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: window.h
e766c8a9 3// Purpose: wxWindowMac class
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4// Author: AUTHOR
5// Modified by:
6// Created: ??/??/98
7// RCS-ID: $Id$
8// Copyright: (c) AUTHOR
9// Licence: wxWindows licence
10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_WINDOW_H_
13#define _WX_WINDOW_H_
14
af49c4b8 15#if defined(__GNUG__) && !defined(__APPLE__)
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16#pragma interface "window.h"
17#endif
18
755d980d 19#include <wx/brush.h>
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20// ---------------------------------------------------------------------------
21// forward declarations
22// ---------------------------------------------------------------------------
0dbd6262 23
519cb848 24class WXDLLEXPORT wxButton;
e7549107 25class WXDLLEXPORT wxScrollBar;
88594d02 26class WXDLLEXPORT wxTopLevelWindowMac;
0dbd6262 27
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28// ---------------------------------------------------------------------------
29// constants
30// ---------------------------------------------------------------------------
0dbd6262 31
e766c8a9 32class WXDLLEXPORT wxWindowMac: public wxWindowBase
0dbd6262 33{
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34 DECLARE_DYNAMIC_CLASS(wxWindowMac)
35
36 friend class wxDC;
37 friend class wxPaintDC;
38
0dbd6262 39public:
519cb848 40
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41 wxWindowMac()
42 : m_macBackgroundBrush()
43 , m_macVisibleRegion()
44 , m_x(0), m_y(0), m_width(0), m_height(0)
45 , m_hScrollBar(NULL), m_vScrollBar(NULL)
46 , m_label(wxEmptyString)
47 { Init(); }
519cb848 48
e766c8a9 49 wxWindowMac(wxWindowMac *parent,
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50 wxWindowID id,
51 const wxPoint& pos = wxDefaultPosition,
52 const wxSize& size = wxDefaultSize,
53 long style = 0,
54 const wxString& name = wxPanelNameStr)
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55 {
56 Init();
57 Create(parent, id, pos, size, style, name);
58 }
59
e766c8a9 60 virtual ~wxWindowMac();
519cb848 61
e766c8a9 62 bool Create(wxWindowMac *parent,
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63 wxWindowID id,
64 const wxPoint& pos = wxDefaultPosition,
65 const wxSize& size = wxDefaultSize,
66 long style = 0,
67 const wxString& name = wxPanelNameStr);
68
69
70 // implement base class pure virtuals
71 virtual void SetTitle( const wxString& title);
72 virtual wxString GetTitle() const;
73
74 virtual void Raise();
75 virtual void Lower();
76
77 virtual bool Show( bool show = TRUE );
78 virtual bool Enable( bool enable = TRUE );
79
80 virtual void SetFocus();
81
519cb848 82 virtual void WarpPointer(int x, int y);
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83
84 virtual void Refresh( bool eraseBackground = TRUE,
85 const wxRect *rect = (const wxRect *) NULL );
86 virtual void Clear();
87
88 virtual bool SetCursor( const wxCursor &cursor );
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89 virtual bool SetFont(const wxFont& font)
90 { return wxWindowBase::SetFont(font); }
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91 virtual int GetCharHeight() const;
92 virtual int GetCharWidth() const;
93 virtual void GetTextExtent(const wxString& string,
94 int *x, int *y,
95 int *descent = (int *) NULL,
96 int *externalLeading = (int *) NULL,
97 const wxFont *theFont = (const wxFont *) NULL)
98 const;
99
100 virtual bool DoPopupMenu( wxMenu *menu, int x, int y );
101
102 virtual void SetScrollbar( int orient, int pos, int thumbVisible,
103 int range, bool refresh = TRUE );
104 virtual void SetScrollPos( int orient, int pos, bool refresh = TRUE );
105 virtual int GetScrollPos( int orient ) const;
106 virtual int GetScrollThumb( int orient ) const;
107 virtual int GetScrollRange( int orient ) const;
108 virtual void ScrollWindow( int dx, int dy,
109 const wxRect* rect = (wxRect *) NULL );
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110
111#if wxUSE_DRAG_AND_DROP
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112 virtual void SetDropTarget( wxDropTarget *dropTarget );
113#endif // wxUSE_DRAG_AND_DROP
114
115 // Accept files for dragging
116 virtual void DragAcceptFiles(bool accept);
117
118#if WXWIN_COMPATIBILITY
119 // Set/get scroll attributes
120 virtual void SetScrollRange(int orient, int range, bool refresh = TRUE);
121 virtual void SetScrollPage(int orient, int page, bool refresh = TRUE);
122 virtual int OldGetScrollRange(int orient) const;
123 virtual int GetScrollPage(int orient) const;
124
125 // event handlers
126 // Handle a control command
e766c8a9 127 virtual void OnCommand(wxWindowMac& win, wxCommandEvent& event);
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128
129 // Override to define new behaviour for default action (e.g. double
130 // clicking on a listbox)
131 virtual void OnDefaultAction(wxControl * WXUNUSED(initiatingItem)) { }
132#endif // WXWIN_COMPATIBILITY
133
134#if wxUSE_CARET && WXWIN_COMPATIBILITY
135 // caret manipulation (old MSW only functions, see wxCaret class for the
136 // new API)
137 void CreateCaret(int w, int h);
138 void CreateCaret(const wxBitmap *bitmap);
139 void DestroyCaret();
140 void ShowCaret(bool show);
141 void SetCaretPos(int x, int y);
142 void GetCaretPos(int *x, int *y) const;
143#endif // wxUSE_CARET
144
145 // Native resource loading (implemented in src/msw/nativdlg.cpp)
146 // FIXME: should they really be all virtual?
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147 wxWindowMac* GetWindowChild1(wxWindowID id);
148 wxWindowMac* GetWindowChild(wxWindowID id);
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149
150 // implementation from now on
151 // --------------------------
152
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153 void MacClientToRootWindow( int *x , int *y ) const ;
154 void MacRootWindowToClient( int *x , int *y ) const ;
155 void MacWindowToRootWindow( int *x , int *y ) const ;
156 void MacRootWindowToWindow( int *x , int *y ) const ;
05adb9d2 157
ba161d7e 158 virtual wxString MacGetToolTipString( wxPoint &where ) ;
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159
160 // simple accessors
161 // ----------------
162
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163// WXHWND GetHWND() const { return m_hWnd; }
164// void SetHWND(WXHWND hWnd) { m_hWnd = hWnd; }
165 virtual WXWidget GetHandle() const { return (WXWidget) NULL ; }
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166
167 bool GetUseCtl3D() const { return m_useCtl3D; }
168 bool GetTransparentBackground() const { return m_backgroundTransparent; }
169 void SetTransparent(bool t = TRUE) { m_backgroundTransparent = t; }
170
171 // event handlers
172 // --------------
7810c95b 173 void OnSetFocus(wxFocusEvent& event) ;
88594d02 174 void OnNcPaint(wxNcPaintEvent& event);
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175 void OnEraseBackground(wxEraseEvent& event);
176 void OnIdle(wxIdleEvent& event);
7c74e7fe 177 void MacOnScroll(wxScrollEvent&event ) ;
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178
179 bool AcceptsFocus() const ;
0dbd6262 180
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181public:
182 // For implementation purposes - sometimes decorations make the client area
183 // smaller
184 virtual wxPoint GetClientAreaOrigin() const;
0dbd6262 185
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186 wxWindowMac *FindItem(long id) const;
187 wxWindowMac *FindItemByHWND(WXHWND hWnd, bool controlOnly = FALSE) const;
0dbd6262 188
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189 // Make a Windows extended style from the given wxWindows window style
190 static WXDWORD MakeExtendedStyle(long style,
191 bool eliminateBorders = TRUE);
192 // Determine whether 3D effects are wanted
193 WXDWORD Determine3DEffects(WXDWORD defaultBorderStyle, bool *want3D) const;
0dbd6262 194
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195 // MSW only: TRUE if this control is part of the main control
196 virtual bool ContainsHWND(WXHWND WXUNUSED(hWnd)) const { return FALSE; };
0dbd6262 197
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198 #if WXWIN_COMPATIBILITY
199 wxObject *GetChild(int number) const;
200 virtual void MSWDeviceToLogical(float *x, float *y) const;
201#endif // WXWIN_COMPATIBILITY
0dbd6262 202
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203 // Setup background and foreground colours correctly
204 virtual void SetupColours();
0dbd6262 205
0dbd6262 206
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207#if WXWIN_COMPATIBILITY
208 void SetShowing(bool show) { (void)Show(show); }
209 bool IsUserEnabled() const { return IsEnabled(); }
210#endif // WXWIN_COMPATIBILITY
0dbd6262 211
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212public:
213 static bool MacGetWindowFromPoint( const wxPoint &point , wxWindowMac** outWin ) ;
214 virtual bool MacGetWindowFromPointSub( const wxPoint &point , wxWindowMac** outWin ) ;
215 virtual void MacRedraw( WXHRGN updatergn , long time , bool erase) ;
216 virtual bool MacCanFocus() const { return true ; }
217
218 virtual bool MacDispatchMouseEvent(wxMouseEvent& event ) ;
219 // this should not be overriden in classes above wxWindowMac because it is called from its destructor via DeleteChildren
220 virtual void RemoveChild( wxWindowBase *child );
221 virtual void MacPaintBorders( int left , int top ) ;
222 WXWindow MacGetRootWindow() const ;
223 wxTopLevelWindowMac* MacGetTopLevelWindow() const ;
224
225 virtual WXWidget MacGetContainerForEmbedding() ;
226
227 virtual long MacGetLeftBorderSize() const ;
228 virtual long MacGetRightBorderSize() const ;
229 virtual long MacGetTopBorderSize() const ;
230 virtual long MacGetBottomBorderSize() const ;
231
232 static long MacRemoveBordersFromStyle( long style ) ;
233 virtual void MacSuperChangedPosition() ;
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234 // the absolute coordinates of this item within the toplevel window may have changed
235 virtual void MacUpdateDimensions() {}
236 // the absolute coortinates of this window's root have changed
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237 virtual void MacTopLevelWindowChangedPosition() ;
238 virtual void MacSuperShown( bool show ) ;
239 virtual void MacSuperEnabled( bool enable ) ;
240 bool MacIsReallyShown() const ;
241 virtual void Update() ;
242 // for compatibility
243 void MacUpdateImmediately() { Update() ; }
7e2eb710 244 bool MacSetupCursor( const wxPoint& pt ) ;
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245
246// virtual bool MacSetPortDrawingParams( const Point & localOrigin, const Rect & clipRect, WindowRef window , wxWindowMac* rootwin ) ;
247// virtual void MacGetPortParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin ) ;
248// virtual void MacGetPortClientParams(Point* localOrigin, Rect* clipRect, WindowRef *window , wxWindowMac** rootwin) ;
249 const wxBrush& MacGetBackgroundBrush() ;
d835f05e 250 const wxRegion& MacGetVisibleRegion( bool respectChildrenAndSiblings = true ) ;
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251 bool MacIsWindowScrollbar( const wxScrollBar* sb )
252 { return (m_hScrollBar == sb || m_vScrollBar == sb) ; }
253 static wxWindowMac* s_lastMouseWindow ;
e7549107 254private:
0dbd6262 255protected:
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256// RgnHandle m_macUpdateRgn ;
257// bool m_macEraseOnRedraw ;
258 wxBrush m_macBackgroundBrush ;
259 wxRegion m_macVisibleRegion ;
260 int m_x ;
261 int m_y ;
262 int m_width ;
263 int m_height ;
264
265 wxScrollBar* m_hScrollBar ;
266 wxScrollBar* m_vScrollBar ;
267 wxString m_label ;
268
269 void MacCreateScrollBars( long style ) ;
270 void MacRepositionScrollBars() ;
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271
272 // additional (MSW specific) flags
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273 bool m_useCtl3D:1; // Using CTL3D for this control
274 bool m_backgroundTransparent:1;
275 bool m_mouseInWindow:1;
276 bool m_doubleClickAllowed:1;
277 bool m_winCaptured:1;
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278
279 // the size of one page for scrolling
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280 int m_xThumbSize;
281 int m_yThumbSize;
519cb848 282
e7549107 283// WXHMENU m_hMenu; // Menu, if any
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284
285 // implement the base class pure virtuals
286 virtual void DoClientToScreen( int *x, int *y ) const;
287 virtual void DoScreenToClient( int *x, int *y ) const;
288 virtual void DoGetPosition( int *x, int *y ) const;
289 virtual void DoGetSize( int *width, int *height ) const;
290 virtual void DoGetClientSize( int *width, int *height ) const;
291 virtual void DoSetSize(int x, int y,
292 int width, int height,
293 int sizeFlags = wxSIZE_AUTO);
294 virtual void DoSetClientSize(int width, int height);
295
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296 virtual void DoCaptureMouse();
297 virtual void DoReleaseMouse();
298
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299 // move the window to the specified location and resize it: this is called
300 // from both DoSetSize() and DoSetClientSize() and would usually just call
301 // ::MoveWindow() except for composite controls which will want to arrange
302 // themselves inside the given rectangle
303 virtual void DoMoveWindow(int x, int y, int width, int height);
304
305#if wxUSE_TOOLTIPS
306 virtual void DoSetToolTip( wxToolTip *tip );
307#endif // wxUSE_TOOLTIPS
0dbd6262 308
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309private:
310 // common part of all ctors
311 void Init();
0dbd6262 312
e766c8a9 313 DECLARE_NO_COPY_CLASS(wxWindowMac)
519cb848 314 DECLARE_EVENT_TABLE()
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315};
316
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317#endif
318 // _WX_WINDOW_H_