]>
Commit | Line | Data |
---|---|---|
1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: wx/sizer.h | |
3 | // Purpose: provide wxSizer class for layout | |
4 | // Author: Robert Roebling and Robin Dunn | |
5 | // Modified by: Ron Lee, Vadim Zeitlin (wxSizerFlags) | |
6 | // Created: | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Robin Dunn, Robert Roebling | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #ifndef __WXSIZER_H__ | |
13 | #define __WXSIZER_H__ | |
14 | ||
15 | #include "wx/defs.h" | |
16 | ||
17 | #include "wx/window.h" | |
18 | ||
19 | //--------------------------------------------------------------------------- | |
20 | // classes | |
21 | //--------------------------------------------------------------------------- | |
22 | ||
23 | class WXDLLIMPEXP_FWD_CORE wxButton; | |
24 | class WXDLLIMPEXP_FWD_CORE wxBoxSizer; | |
25 | class WXDLLIMPEXP_FWD_CORE wxSizerItem; | |
26 | class WXDLLIMPEXP_FWD_CORE wxSizer; | |
27 | ||
28 | #ifndef wxUSE_BORDER_BY_DEFAULT | |
29 | #ifdef __SMARTPHONE__ | |
30 | // no borders by default on limited size screen | |
31 | #define wxUSE_BORDER_BY_DEFAULT 0 | |
32 | #else | |
33 | #define wxUSE_BORDER_BY_DEFAULT 1 | |
34 | #endif | |
35 | #endif | |
36 | ||
37 | // ---------------------------------------------------------------------------- | |
38 | // wxSizerFlags: flags used for an item in the sizer | |
39 | // ---------------------------------------------------------------------------- | |
40 | ||
41 | class WXDLLIMPEXP_CORE wxSizerFlags | |
42 | { | |
43 | public: | |
44 | // construct the flags object initialized with the given proportion (0 by | |
45 | // default) | |
46 | wxSizerFlags(int proportion = 0) : m_proportion(proportion) | |
47 | { | |
48 | m_flags = 0; | |
49 | m_borderInPixels = 0; | |
50 | } | |
51 | ||
52 | // setters for all sizer flags, they all return the object itself so that | |
53 | // calls to them can be chained | |
54 | ||
55 | wxSizerFlags& Proportion(int proportion) | |
56 | { | |
57 | m_proportion = proportion; | |
58 | return *this; | |
59 | } | |
60 | ||
61 | wxSizerFlags& Expand() | |
62 | { | |
63 | m_flags |= wxEXPAND; | |
64 | return *this; | |
65 | } | |
66 | ||
67 | // notice that Align() replaces the current alignment flags, use specific | |
68 | // methods below such as Top(), Left() &c if you want to set just the | |
69 | // vertical or horizontal alignment | |
70 | wxSizerFlags& Align(int alignment) // combination of wxAlignment values | |
71 | { | |
72 | m_flags &= ~wxALIGN_MASK; | |
73 | m_flags |= alignment; | |
74 | ||
75 | return *this; | |
76 | } | |
77 | ||
78 | // some shortcuts for Align() | |
79 | wxSizerFlags& Centre() { return Align(wxALIGN_CENTRE); } | |
80 | wxSizerFlags& Center() { return Centre(); } | |
81 | ||
82 | wxSizerFlags& Top() | |
83 | { | |
84 | m_flags &= ~(wxALIGN_BOTTOM | wxALIGN_CENTRE_VERTICAL); | |
85 | return *this; | |
86 | } | |
87 | ||
88 | wxSizerFlags& Left() | |
89 | { | |
90 | m_flags &= ~(wxALIGN_RIGHT | wxALIGN_CENTRE_HORIZONTAL); | |
91 | return *this; | |
92 | } | |
93 | ||
94 | wxSizerFlags& Right() | |
95 | { | |
96 | m_flags = (m_flags & ~wxALIGN_CENTRE_HORIZONTAL) | wxALIGN_RIGHT; | |
97 | return *this; | |
98 | } | |
99 | ||
100 | wxSizerFlags& Bottom() | |
101 | { | |
102 | m_flags = (m_flags & ~wxALIGN_CENTRE_VERTICAL) | wxALIGN_BOTTOM; | |
103 | return *this; | |
104 | } | |
105 | ||
106 | ||
107 | // default border size used by Border() below | |
108 | static int GetDefaultBorder() | |
109 | { | |
110 | #if wxUSE_BORDER_BY_DEFAULT | |
111 | #ifdef __WXGTK20__ | |
112 | // GNOME HIG says to use 6px as the base unit: | |
113 | // http://library.gnome.org/devel/hig-book/stable/design-window.html.en | |
114 | return 6; | |
115 | #else | |
116 | // FIXME: default border size shouldn't be hardcoded and at the very | |
117 | // least they should depend on the current font size | |
118 | return 5; | |
119 | #endif | |
120 | #else | |
121 | return 0; | |
122 | #endif | |
123 | } | |
124 | ||
125 | ||
126 | wxSizerFlags& Border(int direction, int borderInPixels) | |
127 | { | |
128 | m_flags &= ~wxALL; | |
129 | m_flags |= direction; | |
130 | ||
131 | m_borderInPixels = borderInPixels; | |
132 | ||
133 | return *this; | |
134 | } | |
135 | ||
136 | wxSizerFlags& Border(int direction = wxALL) | |
137 | { | |
138 | #if wxUSE_BORDER_BY_DEFAULT | |
139 | return Border(direction, GetDefaultBorder()); | |
140 | #else | |
141 | // no borders by default on limited size screen | |
142 | wxUnusedVar(direction); | |
143 | ||
144 | return *this; | |
145 | #endif | |
146 | } | |
147 | ||
148 | wxSizerFlags& DoubleBorder(int direction = wxALL) | |
149 | { | |
150 | #if wxUSE_BORDER_BY_DEFAULT | |
151 | return Border(direction, 2*GetDefaultBorder()); | |
152 | #else | |
153 | wxUnusedVar(direction); | |
154 | ||
155 | return *this; | |
156 | #endif | |
157 | } | |
158 | ||
159 | wxSizerFlags& TripleBorder(int direction = wxALL) | |
160 | { | |
161 | #if wxUSE_BORDER_BY_DEFAULT | |
162 | return Border(direction, 3*GetDefaultBorder()); | |
163 | #else | |
164 | wxUnusedVar(direction); | |
165 | ||
166 | return *this; | |
167 | #endif | |
168 | } | |
169 | ||
170 | wxSizerFlags& HorzBorder() | |
171 | { | |
172 | #if wxUSE_BORDER_BY_DEFAULT | |
173 | return Border(wxLEFT | wxRIGHT, GetDefaultBorder()); | |
174 | #else | |
175 | return *this; | |
176 | #endif | |
177 | } | |
178 | ||
179 | wxSizerFlags& DoubleHorzBorder() | |
180 | { | |
181 | #if wxUSE_BORDER_BY_DEFAULT | |
182 | return Border(wxLEFT | wxRIGHT, 2*GetDefaultBorder()); | |
183 | #else | |
184 | return *this; | |
185 | #endif | |
186 | } | |
187 | ||
188 | // setters for the others flags | |
189 | wxSizerFlags& Shaped() | |
190 | { | |
191 | m_flags |= wxSHAPED; | |
192 | ||
193 | return *this; | |
194 | } | |
195 | ||
196 | wxSizerFlags& FixedMinSize() | |
197 | { | |
198 | m_flags |= wxFIXED_MINSIZE; | |
199 | ||
200 | return *this; | |
201 | } | |
202 | ||
203 | // makes the item ignore window's visibility status | |
204 | wxSizerFlags& ReserveSpaceEvenIfHidden() | |
205 | { | |
206 | m_flags |= wxRESERVE_SPACE_EVEN_IF_HIDDEN; | |
207 | return *this; | |
208 | } | |
209 | ||
210 | // accessors for wxSizer only | |
211 | int GetProportion() const { return m_proportion; } | |
212 | int GetFlags() const { return m_flags; } | |
213 | int GetBorderInPixels() const { return m_borderInPixels; } | |
214 | ||
215 | private: | |
216 | int m_proportion; | |
217 | int m_flags; | |
218 | int m_borderInPixels; | |
219 | }; | |
220 | ||
221 | ||
222 | // ---------------------------------------------------------------------------- | |
223 | // wxSizerSpacer: used by wxSizerItem to represent a spacer | |
224 | // ---------------------------------------------------------------------------- | |
225 | ||
226 | class WXDLLIMPEXP_CORE wxSizerSpacer | |
227 | { | |
228 | public: | |
229 | wxSizerSpacer(const wxSize& size) : m_size(size), m_isShown(true) { } | |
230 | ||
231 | void SetSize(const wxSize& size) { m_size = size; } | |
232 | const wxSize& GetSize() const { return m_size; } | |
233 | ||
234 | void Show(bool show) { m_isShown = show; } | |
235 | bool IsShown() const { return m_isShown; } | |
236 | ||
237 | private: | |
238 | // the size, in pixel | |
239 | wxSize m_size; | |
240 | ||
241 | // is the spacer currently shown? | |
242 | bool m_isShown; | |
243 | }; | |
244 | ||
245 | // ---------------------------------------------------------------------------- | |
246 | // wxSizerItem | |
247 | // ---------------------------------------------------------------------------- | |
248 | ||
249 | class WXDLLIMPEXP_CORE wxSizerItem : public wxObject | |
250 | { | |
251 | public: | |
252 | // window | |
253 | wxSizerItem( wxWindow *window, | |
254 | int proportion, | |
255 | int flag, | |
256 | int border, | |
257 | wxObject* userData ); | |
258 | ||
259 | // window with flags | |
260 | wxSizerItem(wxWindow *window, const wxSizerFlags& flags) | |
261 | { | |
262 | Init(flags); | |
263 | ||
264 | DoSetWindow(window); | |
265 | } | |
266 | ||
267 | // subsizer | |
268 | wxSizerItem( wxSizer *sizer, | |
269 | int proportion, | |
270 | int flag, | |
271 | int border, | |
272 | wxObject* userData ); | |
273 | ||
274 | // sizer with flags | |
275 | wxSizerItem(wxSizer *sizer, const wxSizerFlags& flags) | |
276 | { | |
277 | Init(flags); | |
278 | ||
279 | DoSetSizer(sizer); | |
280 | } | |
281 | ||
282 | // spacer | |
283 | wxSizerItem( int width, | |
284 | int height, | |
285 | int proportion, | |
286 | int flag, | |
287 | int border, | |
288 | wxObject* userData); | |
289 | ||
290 | // spacer with flags | |
291 | wxSizerItem(int width, int height, const wxSizerFlags& flags) | |
292 | { | |
293 | Init(flags); | |
294 | ||
295 | DoSetSpacer(wxSize(width, height)); | |
296 | } | |
297 | ||
298 | wxSizerItem(); | |
299 | virtual ~wxSizerItem(); | |
300 | ||
301 | virtual void DeleteWindows(); | |
302 | ||
303 | // Enable deleting the SizerItem without destroying the contained sizer. | |
304 | void DetachSizer() { m_sizer = NULL; } | |
305 | ||
306 | virtual wxSize GetSize() const; | |
307 | virtual wxSize CalcMin(); | |
308 | virtual void SetDimension( const wxPoint& pos, const wxSize& size ); | |
309 | ||
310 | wxSize GetMinSize() const | |
311 | { return m_minSize; } | |
312 | wxSize GetMinSizeWithBorder() const; | |
313 | ||
314 | void SetMinSize(const wxSize& size) | |
315 | { | |
316 | if ( IsWindow() ) | |
317 | m_window->SetMinSize(size); | |
318 | m_minSize = size; | |
319 | } | |
320 | void SetMinSize( int x, int y ) | |
321 | { SetMinSize(wxSize(x, y)); } | |
322 | void SetInitSize( int x, int y ) | |
323 | { SetMinSize(wxSize(x, y)); } | |
324 | ||
325 | // if either of dimensions is zero, ratio is assumed to be 1 | |
326 | // to avoid "divide by zero" errors | |
327 | void SetRatio(int width, int height) | |
328 | { m_ratio = (width && height) ? ((float) width / (float) height) : 1; } | |
329 | void SetRatio(const wxSize& size) | |
330 | { SetRatio(size.x, size.y); } | |
331 | void SetRatio(float ratio) | |
332 | { m_ratio = ratio; } | |
333 | float GetRatio() const | |
334 | { return m_ratio; } | |
335 | ||
336 | virtual wxRect GetRect() { return m_rect; } | |
337 | ||
338 | // set a sizer item id (different from a window id, all sizer items, | |
339 | // including spacers, can have an associated id) | |
340 | void SetId(int id) { m_id = id; } | |
341 | int GetId() const { return m_id; } | |
342 | ||
343 | bool IsWindow() const { return m_kind == Item_Window; } | |
344 | bool IsSizer() const { return m_kind == Item_Sizer; } | |
345 | bool IsSpacer() const { return m_kind == Item_Spacer; } | |
346 | ||
347 | #if WXWIN_COMPATIBILITY_2_6 | |
348 | // Deprecated in 2.6, use {G,S}etProportion instead. | |
349 | wxDEPRECATED( void SetOption( int option ) ); | |
350 | wxDEPRECATED( int GetOption() const ); | |
351 | #endif // WXWIN_COMPATIBILITY_2_6 | |
352 | ||
353 | void SetProportion( int proportion ) | |
354 | { m_proportion = proportion; } | |
355 | int GetProportion() const | |
356 | { return m_proportion; } | |
357 | void SetFlag( int flag ) | |
358 | { m_flag = flag; } | |
359 | int GetFlag() const | |
360 | { return m_flag; } | |
361 | void SetBorder( int border ) | |
362 | { m_border = border; } | |
363 | int GetBorder() const | |
364 | { return m_border; } | |
365 | ||
366 | wxWindow *GetWindow() const | |
367 | { return m_kind == Item_Window ? m_window : NULL; } | |
368 | wxSizer *GetSizer() const | |
369 | { return m_kind == Item_Sizer ? m_sizer : NULL; } | |
370 | wxSize GetSpacer() const; | |
371 | ||
372 | // This function behaves obviously for the windows and spacers but for the | |
373 | // sizers it returns true if any sizer element is shown and only returns | |
374 | // false if all of them are hidden. Also, it always returns true if | |
375 | // wxRESERVE_SPACE_EVEN_IF_HIDDEN flag was used. | |
376 | bool IsShown() const; | |
377 | ||
378 | void Show(bool show); | |
379 | ||
380 | void SetUserData(wxObject* userData) | |
381 | { delete m_userData; m_userData = userData; } | |
382 | wxObject* GetUserData() const | |
383 | { return m_userData; } | |
384 | wxPoint GetPosition() const | |
385 | { return m_pos; } | |
386 | ||
387 | // Called once the first component of an item has been decided. This is | |
388 | // used in algorithms that depend on knowing the size in one direction | |
389 | // before the min size in the other direction can be known. | |
390 | // Returns true if it made use of the information (and min size was changed). | |
391 | bool InformFirstDirection( int direction, int size, int availableOtherDir=-1 ); | |
392 | ||
393 | // these functions delete the current contents of the item if it's a sizer | |
394 | // or a spacer but not if it is a window | |
395 | void AssignWindow(wxWindow *window) | |
396 | { | |
397 | Free(); | |
398 | DoSetWindow(window); | |
399 | } | |
400 | ||
401 | void AssignSizer(wxSizer *sizer) | |
402 | { | |
403 | Free(); | |
404 | DoSetSizer(sizer); | |
405 | } | |
406 | ||
407 | void AssignSpacer(const wxSize& size) | |
408 | { | |
409 | Free(); | |
410 | DoSetSpacer(size); | |
411 | } | |
412 | ||
413 | void AssignSpacer(int w, int h) { AssignSpacer(wxSize(w, h)); } | |
414 | ||
415 | #if WXWIN_COMPATIBILITY_2_8 | |
416 | // these functions do not free the old sizer/spacer and so can easily | |
417 | // provoke the memory leaks and so shouldn't be used, use Assign() instead | |
418 | wxDEPRECATED( void SetWindow(wxWindow *window) ); | |
419 | wxDEPRECATED( void SetSizer(wxSizer *sizer) ); | |
420 | wxDEPRECATED( void SetSpacer(const wxSize& size) ); | |
421 | wxDEPRECATED( void SetSpacer(int width, int height) ); | |
422 | #endif // WXWIN_COMPATIBILITY_2_8 | |
423 | ||
424 | protected: | |
425 | // common part of several ctors | |
426 | void Init() { m_userData = NULL; m_kind = Item_None; } | |
427 | ||
428 | // common part of ctors taking wxSizerFlags | |
429 | void Init(const wxSizerFlags& flags); | |
430 | ||
431 | // free current contents | |
432 | void Free(); | |
433 | ||
434 | // common parts of Set/AssignXXX() | |
435 | void DoSetWindow(wxWindow *window); | |
436 | void DoSetSizer(wxSizer *sizer); | |
437 | void DoSetSpacer(const wxSize& size); | |
438 | ||
439 | // discriminated union: depending on m_kind one of the fields is valid | |
440 | enum | |
441 | { | |
442 | Item_None, | |
443 | Item_Window, | |
444 | Item_Sizer, | |
445 | Item_Spacer, | |
446 | Item_Max | |
447 | } m_kind; | |
448 | union | |
449 | { | |
450 | wxWindow *m_window; | |
451 | wxSizer *m_sizer; | |
452 | wxSizerSpacer *m_spacer; | |
453 | }; | |
454 | ||
455 | wxPoint m_pos; | |
456 | wxSize m_minSize; | |
457 | int m_proportion; | |
458 | int m_border; | |
459 | int m_flag; | |
460 | int m_id; | |
461 | ||
462 | // on screen rectangle of this item (not including borders) | |
463 | wxRect m_rect; | |
464 | ||
465 | // Aspect ratio can always be calculated from m_size, | |
466 | // but this would cause precision loss when the window | |
467 | // is shrunk. It is safer to preserve the initial value. | |
468 | float m_ratio; | |
469 | ||
470 | wxObject *m_userData; | |
471 | ||
472 | private: | |
473 | DECLARE_CLASS(wxSizerItem) | |
474 | DECLARE_NO_COPY_CLASS(wxSizerItem) | |
475 | }; | |
476 | ||
477 | WX_DECLARE_EXPORTED_LIST( wxSizerItem, wxSizerItemList ); | |
478 | ||
479 | ||
480 | //--------------------------------------------------------------------------- | |
481 | // wxSizer | |
482 | //--------------------------------------------------------------------------- | |
483 | ||
484 | class WXDLLIMPEXP_CORE wxSizer: public wxObject, public wxClientDataContainer | |
485 | { | |
486 | public: | |
487 | wxSizer() { m_containingWindow = NULL; } | |
488 | virtual ~wxSizer(); | |
489 | ||
490 | // methods for adding elements to the sizer: there are Add/Insert/Prepend | |
491 | // overloads for each of window/sizer/spacer/wxSizerItem | |
492 | wxSizerItem* Add(wxWindow *window, | |
493 | int proportion = 0, | |
494 | int flag = 0, | |
495 | int border = 0, | |
496 | wxObject* userData = NULL); | |
497 | wxSizerItem* Add(wxSizer *sizer, | |
498 | int proportion = 0, | |
499 | int flag = 0, | |
500 | int border = 0, | |
501 | wxObject* userData = NULL); | |
502 | wxSizerItem* Add(int width, | |
503 | int height, | |
504 | int proportion = 0, | |
505 | int flag = 0, | |
506 | int border = 0, | |
507 | wxObject* userData = NULL); | |
508 | wxSizerItem* Add( wxWindow *window, const wxSizerFlags& flags); | |
509 | wxSizerItem* Add( wxSizer *sizer, const wxSizerFlags& flags); | |
510 | wxSizerItem* Add( int width, int height, const wxSizerFlags& flags); | |
511 | wxSizerItem* Add( wxSizerItem *item); | |
512 | ||
513 | wxSizerItem* AddSpacer(int size); | |
514 | wxSizerItem* AddStretchSpacer(int prop = 1); | |
515 | ||
516 | wxSizerItem* Insert(size_t index, | |
517 | wxWindow *window, | |
518 | int proportion = 0, | |
519 | int flag = 0, | |
520 | int border = 0, | |
521 | wxObject* userData = NULL); | |
522 | wxSizerItem* Insert(size_t index, | |
523 | wxSizer *sizer, | |
524 | int proportion = 0, | |
525 | int flag = 0, | |
526 | int border = 0, | |
527 | wxObject* userData = NULL); | |
528 | wxSizerItem* Insert(size_t index, | |
529 | int width, | |
530 | int height, | |
531 | int proportion = 0, | |
532 | int flag = 0, | |
533 | int border = 0, | |
534 | wxObject* userData = NULL); | |
535 | wxSizerItem* Insert(size_t index, | |
536 | wxWindow *window, | |
537 | const wxSizerFlags& flags); | |
538 | wxSizerItem* Insert(size_t index, | |
539 | wxSizer *sizer, | |
540 | const wxSizerFlags& flags); | |
541 | wxSizerItem* Insert(size_t index, | |
542 | int width, | |
543 | int height, | |
544 | const wxSizerFlags& flags); | |
545 | virtual wxSizerItem* Insert( size_t index, wxSizerItem *item); | |
546 | ||
547 | wxSizerItem* InsertSpacer(size_t index, int size); | |
548 | wxSizerItem* InsertStretchSpacer(size_t index, int prop = 1); | |
549 | ||
550 | wxSizerItem* Prepend(wxWindow *window, | |
551 | int proportion = 0, | |
552 | int flag = 0, | |
553 | int border = 0, | |
554 | wxObject* userData = NULL); | |
555 | wxSizerItem* Prepend(wxSizer *sizer, | |
556 | int proportion = 0, | |
557 | int flag = 0, | |
558 | int border = 0, | |
559 | wxObject* userData = NULL); | |
560 | wxSizerItem* Prepend(int width, | |
561 | int height, | |
562 | int proportion = 0, | |
563 | int flag = 0, | |
564 | int border = 0, | |
565 | wxObject* userData = NULL); | |
566 | wxSizerItem* Prepend(wxWindow *window, const wxSizerFlags& flags); | |
567 | wxSizerItem* Prepend(wxSizer *sizer, const wxSizerFlags& flags); | |
568 | wxSizerItem* Prepend(int width, int height, const wxSizerFlags& flags); | |
569 | wxSizerItem* Prepend(wxSizerItem *item); | |
570 | ||
571 | wxSizerItem* PrependSpacer(int size); | |
572 | wxSizerItem* PrependStretchSpacer(int prop = 1); | |
573 | ||
574 | // set (or possibly unset if window is NULL) or get the window this sizer | |
575 | // is used in | |
576 | void SetContainingWindow(wxWindow *window); | |
577 | wxWindow *GetContainingWindow() const { return m_containingWindow; } | |
578 | ||
579 | #if WXWIN_COMPATIBILITY_2_6 | |
580 | // Deprecated in 2.6 since historically it does not delete the window, | |
581 | // use Detach instead. | |
582 | wxDEPRECATED( virtual bool Remove( wxWindow *window ) ); | |
583 | #endif // WXWIN_COMPATIBILITY_2_6 | |
584 | ||
585 | virtual bool Remove( wxSizer *sizer ); | |
586 | virtual bool Remove( int index ); | |
587 | ||
588 | virtual bool Detach( wxWindow *window ); | |
589 | virtual bool Detach( wxSizer *sizer ); | |
590 | virtual bool Detach( int index ); | |
591 | ||
592 | virtual bool Replace( wxWindow *oldwin, wxWindow *newwin, bool recursive = false ); | |
593 | virtual bool Replace( wxSizer *oldsz, wxSizer *newsz, bool recursive = false ); | |
594 | virtual bool Replace( size_t index, wxSizerItem *newitem ); | |
595 | ||
596 | virtual void Clear( bool delete_windows = false ); | |
597 | virtual void DeleteWindows(); | |
598 | ||
599 | // Inform sizer about the first direction that has been decided (by parent item) | |
600 | // Returns true if it made use of the informtion (and recalculated min size) | |
601 | virtual bool InformFirstDirection( int WXUNUSED(direction), int WXUNUSED(size), int WXUNUSED(availableOtherDir) ) | |
602 | { return false; } | |
603 | ||
604 | void SetMinSize( int width, int height ) | |
605 | { DoSetMinSize( width, height ); } | |
606 | void SetMinSize( const wxSize& size ) | |
607 | { DoSetMinSize( size.x, size.y ); } | |
608 | ||
609 | // Searches recursively | |
610 | bool SetItemMinSize( wxWindow *window, int width, int height ) | |
611 | { return DoSetItemMinSize( window, width, height ); } | |
612 | bool SetItemMinSize( wxWindow *window, const wxSize& size ) | |
613 | { return DoSetItemMinSize( window, size.x, size.y ); } | |
614 | ||
615 | // Searches recursively | |
616 | bool SetItemMinSize( wxSizer *sizer, int width, int height ) | |
617 | { return DoSetItemMinSize( sizer, width, height ); } | |
618 | bool SetItemMinSize( wxSizer *sizer, const wxSize& size ) | |
619 | { return DoSetItemMinSize( sizer, size.x, size.y ); } | |
620 | ||
621 | bool SetItemMinSize( size_t index, int width, int height ) | |
622 | { return DoSetItemMinSize( index, width, height ); } | |
623 | bool SetItemMinSize( size_t index, const wxSize& size ) | |
624 | { return DoSetItemMinSize( index, size.x, size.y ); } | |
625 | ||
626 | wxSize GetSize() const | |
627 | { return m_size; } | |
628 | wxPoint GetPosition() const | |
629 | { return m_position; } | |
630 | ||
631 | // Calculate the minimal size or return m_minSize if bigger. | |
632 | wxSize GetMinSize(); | |
633 | ||
634 | // These virtual functions are used by the layout algorithm: first | |
635 | // CalcMin() is called to calculate the minimal size of the sizer and | |
636 | // prepare for laying it out and then RecalcSizes() is called to really | |
637 | // update all the sizer items | |
638 | virtual wxSize CalcMin() = 0; | |
639 | virtual void RecalcSizes() = 0; | |
640 | ||
641 | virtual void Layout(); | |
642 | ||
643 | wxSize ComputeFittingClientSize(wxWindow *window); | |
644 | wxSize ComputeFittingWindowSize(wxWindow *window); | |
645 | ||
646 | wxSize Fit( wxWindow *window ); | |
647 | void FitInside( wxWindow *window ); | |
648 | void SetSizeHints( wxWindow *window ); | |
649 | #if WXWIN_COMPATIBILITY_2_8 | |
650 | // This only calls FitInside() since 2.9 | |
651 | wxDEPRECATED( void SetVirtualSizeHints( wxWindow *window ) ); | |
652 | #endif | |
653 | ||
654 | wxSizerItemList& GetChildren() | |
655 | { return m_children; } | |
656 | const wxSizerItemList& GetChildren() const | |
657 | { return m_children; } | |
658 | ||
659 | void SetDimension(const wxPoint& pos, const wxSize& size) | |
660 | { | |
661 | m_position = pos; | |
662 | m_size = size; | |
663 | Layout(); | |
664 | } | |
665 | void SetDimension(int x, int y, int width, int height) | |
666 | { SetDimension(wxPoint(x, y), wxSize(width, height)); } | |
667 | ||
668 | size_t GetItemCount() const { return m_children.GetCount(); } | |
669 | bool IsEmpty() const { return m_children.IsEmpty(); } | |
670 | ||
671 | wxSizerItem* GetItem( wxWindow *window, bool recursive = false ); | |
672 | wxSizerItem* GetItem( wxSizer *sizer, bool recursive = false ); | |
673 | wxSizerItem* GetItem( size_t index ); | |
674 | wxSizerItem* GetItemById( int id, bool recursive = false ); | |
675 | ||
676 | // Manage whether individual scene items are considered | |
677 | // in the layout calculations or not. | |
678 | bool Show( wxWindow *window, bool show = true, bool recursive = false ); | |
679 | bool Show( wxSizer *sizer, bool show = true, bool recursive = false ); | |
680 | bool Show( size_t index, bool show = true ); | |
681 | ||
682 | bool Hide( wxSizer *sizer, bool recursive = false ) | |
683 | { return Show( sizer, false, recursive ); } | |
684 | bool Hide( wxWindow *window, bool recursive = false ) | |
685 | { return Show( window, false, recursive ); } | |
686 | bool Hide( size_t index ) | |
687 | { return Show( index, false ); } | |
688 | ||
689 | bool IsShown( wxWindow *window ) const; | |
690 | bool IsShown( wxSizer *sizer ) const; | |
691 | bool IsShown( size_t index ) const; | |
692 | ||
693 | // Recursively call wxWindow::Show () on all sizer items. | |
694 | virtual void ShowItems (bool show); | |
695 | ||
696 | void Show(bool show) { ShowItems(show); } | |
697 | ||
698 | protected: | |
699 | wxSize m_size; | |
700 | wxSize m_minSize; | |
701 | wxPoint m_position; | |
702 | wxSizerItemList m_children; | |
703 | ||
704 | // the window this sizer is used in, can be NULL | |
705 | wxWindow *m_containingWindow; | |
706 | ||
707 | wxSize GetMaxClientSize( wxWindow *window ) const; | |
708 | wxSize GetMinClientSize( wxWindow *window ); | |
709 | wxSize VirtualFitSize( wxWindow *window ); | |
710 | ||
711 | virtual void DoSetMinSize( int width, int height ); | |
712 | virtual bool DoSetItemMinSize( wxWindow *window, int width, int height ); | |
713 | virtual bool DoSetItemMinSize( wxSizer *sizer, int width, int height ); | |
714 | virtual bool DoSetItemMinSize( size_t index, int width, int height ); | |
715 | ||
716 | private: | |
717 | DECLARE_CLASS(wxSizer) | |
718 | }; | |
719 | ||
720 | //--------------------------------------------------------------------------- | |
721 | // wxGridSizer | |
722 | //--------------------------------------------------------------------------- | |
723 | ||
724 | class WXDLLIMPEXP_CORE wxGridSizer: public wxSizer | |
725 | { | |
726 | public: | |
727 | wxGridSizer( int rows, int cols, int vgap, int hgap ); | |
728 | wxGridSizer( int cols, int vgap = 0, int hgap = 0 ); | |
729 | ||
730 | virtual void RecalcSizes(); | |
731 | virtual wxSize CalcMin(); | |
732 | ||
733 | void SetCols( int cols ) { m_cols = cols; } | |
734 | void SetRows( int rows ) { m_rows = rows; } | |
735 | void SetVGap( int gap ) { m_vgap = gap; } | |
736 | void SetHGap( int gap ) { m_hgap = gap; } | |
737 | int GetCols() const { return m_cols; } | |
738 | int GetRows() const { return m_rows; } | |
739 | int GetVGap() const { return m_vgap; } | |
740 | int GetHGap() const { return m_hgap; } | |
741 | ||
742 | protected: | |
743 | int m_rows; | |
744 | int m_cols; | |
745 | int m_vgap; | |
746 | int m_hgap; | |
747 | ||
748 | // return the number of total items and the number of columns and rows | |
749 | int CalcRowsCols(int& rows, int& cols) const; | |
750 | ||
751 | void SetItemBounds( wxSizerItem *item, int x, int y, int w, int h ); | |
752 | ||
753 | private: | |
754 | DECLARE_CLASS(wxGridSizer) | |
755 | }; | |
756 | ||
757 | //--------------------------------------------------------------------------- | |
758 | // wxFlexGridSizer | |
759 | //--------------------------------------------------------------------------- | |
760 | ||
761 | // the bevaiour for resizing wxFlexGridSizer cells in the "non-flexible" | |
762 | // direction | |
763 | enum wxFlexSizerGrowMode | |
764 | { | |
765 | // don't resize the cells in non-flexible direction at all | |
766 | wxFLEX_GROWMODE_NONE, | |
767 | ||
768 | // uniformly resize only the specified ones (default) | |
769 | wxFLEX_GROWMODE_SPECIFIED, | |
770 | ||
771 | // uniformly resize all cells | |
772 | wxFLEX_GROWMODE_ALL | |
773 | }; | |
774 | ||
775 | class WXDLLIMPEXP_CORE wxFlexGridSizer: public wxGridSizer | |
776 | { | |
777 | public: | |
778 | // ctors/dtor | |
779 | wxFlexGridSizer( int rows, int cols, int vgap, int hgap ); | |
780 | wxFlexGridSizer( int cols, int vgap = 0, int hgap = 0 ); | |
781 | virtual ~wxFlexGridSizer(); | |
782 | ||
783 | ||
784 | // set the rows/columns which will grow (the others will remain of the | |
785 | // constant initial size) | |
786 | void AddGrowableRow( size_t idx, int proportion = 0 ); | |
787 | void RemoveGrowableRow( size_t idx ); | |
788 | void AddGrowableCol( size_t idx, int proportion = 0 ); | |
789 | void RemoveGrowableCol( size_t idx ); | |
790 | ||
791 | bool IsRowGrowable( size_t idx ); | |
792 | bool IsColGrowable( size_t idx ); | |
793 | ||
794 | // the sizer cells may grow in both directions, not grow at all or only | |
795 | // grow in one direction but not the other | |
796 | ||
797 | // the direction may be wxVERTICAL, wxHORIZONTAL or wxBOTH (default) | |
798 | void SetFlexibleDirection(int direction) { m_flexDirection = direction; } | |
799 | int GetFlexibleDirection() const { return m_flexDirection; } | |
800 | ||
801 | // note that the grow mode only applies to the direction which is not | |
802 | // flexible | |
803 | void SetNonFlexibleGrowMode(wxFlexSizerGrowMode mode) { m_growMode = mode; } | |
804 | wxFlexSizerGrowMode GetNonFlexibleGrowMode() const { return m_growMode; } | |
805 | ||
806 | // Read-only access to the row heights and col widths arrays | |
807 | const wxArrayInt& GetRowHeights() const { return m_rowHeights; } | |
808 | const wxArrayInt& GetColWidths() const { return m_colWidths; } | |
809 | ||
810 | // implementation | |
811 | virtual void RecalcSizes(); | |
812 | virtual wxSize CalcMin(); | |
813 | ||
814 | protected: | |
815 | void AdjustForFlexDirection(); | |
816 | void AdjustForGrowables(const wxSize& sz); | |
817 | void FindWidthsAndHeights(int nrows, int ncols); | |
818 | ||
819 | // the heights/widths of all rows/columns | |
820 | wxArrayInt m_rowHeights, | |
821 | m_colWidths; | |
822 | ||
823 | // indices of the growable columns and rows | |
824 | wxArrayInt m_growableRows, | |
825 | m_growableCols; | |
826 | ||
827 | // proportion values of the corresponding growable rows and columns | |
828 | wxArrayInt m_growableRowsProportions, | |
829 | m_growableColsProportions; | |
830 | ||
831 | // parameters describing whether the growable cells should be resized in | |
832 | // both directions or only one | |
833 | int m_flexDirection; | |
834 | wxFlexSizerGrowMode m_growMode; | |
835 | ||
836 | // saves CalcMin result to optimize RecalcSizes | |
837 | wxSize m_calculatedMinSize; | |
838 | ||
839 | private: | |
840 | DECLARE_CLASS(wxFlexGridSizer) | |
841 | DECLARE_NO_COPY_CLASS(wxFlexGridSizer) | |
842 | }; | |
843 | ||
844 | //--------------------------------------------------------------------------- | |
845 | // wxBoxSizer | |
846 | //--------------------------------------------------------------------------- | |
847 | ||
848 | class WXDLLIMPEXP_CORE wxBoxSizer: public wxSizer | |
849 | { | |
850 | public: | |
851 | wxBoxSizer(int orient) | |
852 | { | |
853 | m_orient = orient; | |
854 | m_totalProportion = 0; | |
855 | ||
856 | wxASSERT_MSG( m_orient == wxHORIZONTAL || m_orient == wxVERTICAL, | |
857 | _T("invalid value for wxBoxSizer orientation") ); | |
858 | } | |
859 | ||
860 | int GetOrientation() const { return m_orient; } | |
861 | ||
862 | bool IsVertical() const { return m_orient == wxVERTICAL; } | |
863 | ||
864 | void SetOrientation(int orient) { m_orient = orient; } | |
865 | ||
866 | // implementation of our resizing logic | |
867 | virtual wxSize CalcMin(); | |
868 | virtual void RecalcSizes(); | |
869 | ||
870 | protected: | |
871 | // helpers for our code: this returns the component of the given wxSize in | |
872 | // the direction of the sizer and in the other direction, respectively | |
873 | int GetSizeInMajorDir(const wxSize& sz) const | |
874 | { | |
875 | return m_orient == wxHORIZONTAL ? sz.x : sz.y; | |
876 | } | |
877 | ||
878 | int& SizeInMajorDir(wxSize& sz) | |
879 | { | |
880 | return m_orient == wxHORIZONTAL ? sz.x : sz.y; | |
881 | } | |
882 | ||
883 | int& PosInMajorDir(wxPoint& pt) | |
884 | { | |
885 | return m_orient == wxHORIZONTAL ? pt.x : pt.y; | |
886 | } | |
887 | ||
888 | int GetSizeInMinorDir(const wxSize& sz) const | |
889 | { | |
890 | return m_orient == wxHORIZONTAL ? sz.y : sz.x; | |
891 | } | |
892 | ||
893 | int& SizeInMinorDir(wxSize& sz) | |
894 | { | |
895 | return m_orient == wxHORIZONTAL ? sz.y : sz.x; | |
896 | } | |
897 | ||
898 | int& PosInMinorDir(wxPoint& pt) | |
899 | { | |
900 | return m_orient == wxHORIZONTAL ? pt.y : pt.x; | |
901 | } | |
902 | ||
903 | // another helper: creates wxSize from major and minor components | |
904 | wxSize SizeFromMajorMinor(int major, int minor) const | |
905 | { | |
906 | if ( m_orient == wxHORIZONTAL ) | |
907 | { | |
908 | return wxSize(major, minor); | |
909 | } | |
910 | else // wxVERTICAL | |
911 | { | |
912 | return wxSize(minor, major); | |
913 | } | |
914 | } | |
915 | ||
916 | ||
917 | // either wxHORIZONTAL or wxVERTICAL | |
918 | int m_orient; | |
919 | ||
920 | // the sum of proportion of all of our elements | |
921 | int m_totalProportion; | |
922 | ||
923 | // the minimal size needed for this sizer as calculated by the last call to | |
924 | // our CalcMin() | |
925 | wxSize m_minSize; | |
926 | ||
927 | private: | |
928 | DECLARE_CLASS(wxBoxSizer) | |
929 | }; | |
930 | ||
931 | //--------------------------------------------------------------------------- | |
932 | // wxStaticBoxSizer | |
933 | //--------------------------------------------------------------------------- | |
934 | ||
935 | #if wxUSE_STATBOX | |
936 | ||
937 | class WXDLLIMPEXP_FWD_CORE wxStaticBox; | |
938 | ||
939 | class WXDLLIMPEXP_CORE wxStaticBoxSizer: public wxBoxSizer | |
940 | { | |
941 | public: | |
942 | wxStaticBoxSizer(wxStaticBox *box, int orient); | |
943 | wxStaticBoxSizer(int orient, wxWindow *win, const wxString& label = wxEmptyString); | |
944 | virtual ~wxStaticBoxSizer(); | |
945 | ||
946 | void RecalcSizes(); | |
947 | wxSize CalcMin(); | |
948 | ||
949 | wxStaticBox *GetStaticBox() const | |
950 | { return m_staticBox; } | |
951 | ||
952 | // override to hide/show the static box as well | |
953 | virtual void ShowItems (bool show); | |
954 | ||
955 | virtual bool Detach( wxWindow *window ); | |
956 | virtual bool Detach( wxSizer *sizer ) { return wxBoxSizer::Detach(sizer); } | |
957 | virtual bool Detach( int index ) { return wxBoxSizer::Detach(index); } | |
958 | ||
959 | protected: | |
960 | wxStaticBox *m_staticBox; | |
961 | ||
962 | private: | |
963 | DECLARE_CLASS(wxStaticBoxSizer) | |
964 | DECLARE_NO_COPY_CLASS(wxStaticBoxSizer) | |
965 | }; | |
966 | ||
967 | #endif // wxUSE_STATBOX | |
968 | ||
969 | #if wxUSE_BUTTON | |
970 | ||
971 | class WXDLLIMPEXP_CORE wxStdDialogButtonSizer: public wxBoxSizer | |
972 | { | |
973 | public: | |
974 | // Constructor just creates a new wxBoxSizer, not much else. | |
975 | // Box sizer orientation is automatically determined here: | |
976 | // vertical for PDAs, horizontal for everything else? | |
977 | wxStdDialogButtonSizer(); | |
978 | ||
979 | // Checks button ID against system IDs and sets one of the pointers below | |
980 | // to this button. Does not do any sizer-related things here. | |
981 | void AddButton(wxButton *button); | |
982 | ||
983 | // Use these if no standard ID can/should be used | |
984 | void SetAffirmativeButton( wxButton *button ); | |
985 | void SetNegativeButton( wxButton *button ); | |
986 | void SetCancelButton( wxButton *button ); | |
987 | ||
988 | // All platform-specific code here, checks which buttons exist and add | |
989 | // them to the sizer accordingly. | |
990 | // Note - one potential hack on Mac we could use here, | |
991 | // if m_buttonAffirmative is wxID_SAVE then ensure wxID_SAVE | |
992 | // is set to _("Save") and m_buttonNegative is set to _("Don't Save") | |
993 | // I wouldn't add any other hacks like that into here, | |
994 | // but this one I can see being useful. | |
995 | void Realize(); | |
996 | ||
997 | wxButton *GetAffirmativeButton() const { return m_buttonAffirmative; } | |
998 | wxButton *GetApplyButton() const { return m_buttonApply; } | |
999 | wxButton *GetNegativeButton() const { return m_buttonNegative; } | |
1000 | wxButton *GetCancelButton() const { return m_buttonCancel; } | |
1001 | wxButton *GetHelpButton() const { return m_buttonHelp; } | |
1002 | ||
1003 | protected: | |
1004 | wxButton *m_buttonAffirmative; // wxID_OK, wxID_YES, wxID_SAVE go here | |
1005 | wxButton *m_buttonApply; // wxID_APPLY | |
1006 | wxButton *m_buttonNegative; // wxID_NO | |
1007 | wxButton *m_buttonCancel; // wxID_CANCEL, wxID_CLOSE | |
1008 | wxButton *m_buttonHelp; // wxID_HELP, wxID_CONTEXT_HELP | |
1009 | ||
1010 | private: | |
1011 | DECLARE_CLASS(wxStdDialogButtonSizer) | |
1012 | DECLARE_NO_COPY_CLASS(wxStdDialogButtonSizer) | |
1013 | }; | |
1014 | ||
1015 | #endif // wxUSE_BUTTON | |
1016 | ||
1017 | ||
1018 | // ---------------------------------------------------------------------------- | |
1019 | // inline functions implementation | |
1020 | // ---------------------------------------------------------------------------- | |
1021 | ||
1022 | #if WXWIN_COMPATIBILITY_2_8 | |
1023 | ||
1024 | inline void wxSizerItem::SetWindow(wxWindow *window) | |
1025 | { | |
1026 | DoSetWindow(window); | |
1027 | } | |
1028 | ||
1029 | inline void wxSizerItem::SetSizer(wxSizer *sizer) | |
1030 | { | |
1031 | DoSetSizer(sizer); | |
1032 | } | |
1033 | ||
1034 | inline void wxSizerItem::SetSpacer(const wxSize& size) | |
1035 | { | |
1036 | DoSetSpacer(size); | |
1037 | } | |
1038 | ||
1039 | inline void wxSizerItem::SetSpacer(int width, int height) | |
1040 | { | |
1041 | DoSetSpacer(wxSize(width, height)); | |
1042 | } | |
1043 | ||
1044 | #endif // WXWIN_COMPATIBILITY_2_8 | |
1045 | ||
1046 | ||
1047 | inline wxSizerItem* | |
1048 | wxSizer::Add( wxSizerItem *item ) | |
1049 | { | |
1050 | return Insert( m_children.GetCount(), item ); | |
1051 | } | |
1052 | ||
1053 | inline wxSizerItem* | |
1054 | wxSizer::Add( wxWindow *window, int proportion, int flag, int border, wxObject* userData ) | |
1055 | { | |
1056 | return Add( new wxSizerItem( window, proportion, flag, border, userData ) ); | |
1057 | } | |
1058 | ||
1059 | inline wxSizerItem* | |
1060 | wxSizer::Add( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ) | |
1061 | { | |
1062 | return Add( new wxSizerItem( sizer, proportion, flag, border, userData ) ); | |
1063 | } | |
1064 | ||
1065 | inline wxSizerItem* | |
1066 | wxSizer::Add( int width, int height, int proportion, int flag, int border, wxObject* userData ) | |
1067 | { | |
1068 | return Add( new wxSizerItem( width, height, proportion, flag, border, userData ) ); | |
1069 | } | |
1070 | ||
1071 | inline wxSizerItem* | |
1072 | wxSizer::Add( wxWindow *window, const wxSizerFlags& flags ) | |
1073 | { | |
1074 | return Add( new wxSizerItem(window, flags) ); | |
1075 | } | |
1076 | ||
1077 | inline wxSizerItem* | |
1078 | wxSizer::Add( wxSizer *sizer, const wxSizerFlags& flags ) | |
1079 | { | |
1080 | return Add( new wxSizerItem(sizer, flags) ); | |
1081 | } | |
1082 | ||
1083 | inline wxSizerItem* | |
1084 | wxSizer::Add( int width, int height, const wxSizerFlags& flags ) | |
1085 | { | |
1086 | return Add( new wxSizerItem(width, height, flags) ); | |
1087 | } | |
1088 | ||
1089 | inline wxSizerItem* | |
1090 | wxSizer::AddSpacer(int size) | |
1091 | { | |
1092 | return Add(size, size); | |
1093 | } | |
1094 | ||
1095 | inline wxSizerItem* | |
1096 | wxSizer::AddStretchSpacer(int prop) | |
1097 | { | |
1098 | return Add(0, 0, prop); | |
1099 | } | |
1100 | ||
1101 | inline wxSizerItem* | |
1102 | wxSizer::Prepend( wxSizerItem *item ) | |
1103 | { | |
1104 | return Insert( 0, item ); | |
1105 | } | |
1106 | ||
1107 | inline wxSizerItem* | |
1108 | wxSizer::Prepend( wxWindow *window, int proportion, int flag, int border, wxObject* userData ) | |
1109 | { | |
1110 | return Prepend( new wxSizerItem( window, proportion, flag, border, userData ) ); | |
1111 | } | |
1112 | ||
1113 | inline wxSizerItem* | |
1114 | wxSizer::Prepend( wxSizer *sizer, int proportion, int flag, int border, wxObject* userData ) | |
1115 | { | |
1116 | return Prepend( new wxSizerItem( sizer, proportion, flag, border, userData ) ); | |
1117 | } | |
1118 | ||
1119 | inline wxSizerItem* | |
1120 | wxSizer::Prepend( int width, int height, int proportion, int flag, int border, wxObject* userData ) | |
1121 | { | |
1122 | return Prepend( new wxSizerItem( width, height, proportion, flag, border, userData ) ); | |
1123 | } | |
1124 | ||
1125 | inline wxSizerItem* | |
1126 | wxSizer::PrependSpacer(int size) | |
1127 | { | |
1128 | return Prepend(size, size); | |
1129 | } | |
1130 | ||
1131 | inline wxSizerItem* | |
1132 | wxSizer::PrependStretchSpacer(int prop) | |
1133 | { | |
1134 | return Prepend(0, 0, prop); | |
1135 | } | |
1136 | ||
1137 | inline wxSizerItem* | |
1138 | wxSizer::Prepend( wxWindow *window, const wxSizerFlags& flags ) | |
1139 | { | |
1140 | return Prepend( new wxSizerItem(window, flags) ); | |
1141 | } | |
1142 | ||
1143 | inline wxSizerItem* | |
1144 | wxSizer::Prepend( wxSizer *sizer, const wxSizerFlags& flags ) | |
1145 | { | |
1146 | return Prepend( new wxSizerItem(sizer, flags) ); | |
1147 | } | |
1148 | ||
1149 | inline wxSizerItem* | |
1150 | wxSizer::Prepend( int width, int height, const wxSizerFlags& flags ) | |
1151 | { | |
1152 | return Prepend( new wxSizerItem(width, height, flags) ); | |
1153 | } | |
1154 | ||
1155 | inline wxSizerItem* | |
1156 | wxSizer::Insert( size_t index, | |
1157 | wxWindow *window, | |
1158 | int proportion, | |
1159 | int flag, | |
1160 | int border, | |
1161 | wxObject* userData ) | |
1162 | { | |
1163 | return Insert( index, new wxSizerItem( window, proportion, flag, border, userData ) ); | |
1164 | } | |
1165 | ||
1166 | inline wxSizerItem* | |
1167 | wxSizer::Insert( size_t index, | |
1168 | wxSizer *sizer, | |
1169 | int proportion, | |
1170 | int flag, | |
1171 | int border, | |
1172 | wxObject* userData ) | |
1173 | { | |
1174 | return Insert( index, new wxSizerItem( sizer, proportion, flag, border, userData ) ); | |
1175 | } | |
1176 | ||
1177 | inline wxSizerItem* | |
1178 | wxSizer::Insert( size_t index, | |
1179 | int width, | |
1180 | int height, | |
1181 | int proportion, | |
1182 | int flag, | |
1183 | int border, | |
1184 | wxObject* userData ) | |
1185 | { | |
1186 | return Insert( index, new wxSizerItem( width, height, proportion, flag, border, userData ) ); | |
1187 | } | |
1188 | ||
1189 | inline wxSizerItem* | |
1190 | wxSizer::Insert( size_t index, wxWindow *window, const wxSizerFlags& flags ) | |
1191 | { | |
1192 | return Insert( index, new wxSizerItem(window, flags) ); | |
1193 | } | |
1194 | ||
1195 | inline wxSizerItem* | |
1196 | wxSizer::Insert( size_t index, wxSizer *sizer, const wxSizerFlags& flags ) | |
1197 | { | |
1198 | return Insert( index, new wxSizerItem(sizer, flags) ); | |
1199 | } | |
1200 | ||
1201 | inline wxSizerItem* | |
1202 | wxSizer::Insert( size_t index, int width, int height, const wxSizerFlags& flags ) | |
1203 | { | |
1204 | return Insert( index, new wxSizerItem(width, height, flags) ); | |
1205 | } | |
1206 | ||
1207 | inline wxSizerItem* | |
1208 | wxSizer::InsertSpacer(size_t index, int size) | |
1209 | { | |
1210 | return Insert(index, size, size); | |
1211 | } | |
1212 | ||
1213 | inline wxSizerItem* | |
1214 | wxSizer::InsertStretchSpacer(size_t index, int prop) | |
1215 | { | |
1216 | return Insert(index, 0, 0, prop); | |
1217 | } | |
1218 | ||
1219 | #endif // __WXSIZER_H__ |