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1 \section{\class{wxSizer}}\label{wxsizer}
2
3 wxSizer is the abstract base class used for laying out subwindows in a window. You
4 cannot use wxSizer directly; instead, you will have to use one of the sizer
5 classes derived from it. Currently there are \helpref{wxBoxSizer}{wxboxsizer},
6 \helpref{wxStaticBoxSizer}{wxstaticboxsizer},
7 \helpref{wxGridSizer}{wxgridsizer}
8 \helpref{wxFlexGridSizer}{wxflexgridsizer} and \helpref{wxGridBagSizer}{wxgridbagsizer}.
9
10 The layout algorithm used by sizers in wxWidgets is closely related to layout
11 in other GUI toolkits, such as Java's AWT, the GTK toolkit or the Qt toolkit. It is
12 based upon the idea of the individual subwindows reporting their minimal required
13 size and their ability to get stretched if the size of the parent window has changed.
14 This will most often mean that the programmer does not set the original size of
15 a dialog in the beginning, rather the dialog will be assigned a sizer and this sizer
16 will be queried about the recommended size. The sizer in turn will query its
17 children, which can be normal windows, empty space or other sizers, so that
18 a hierarchy of sizers can be constructed. Note that wxSizer does not derive from wxWindow
19 and thus does not interfere with tab ordering and requires very little resources compared
20 to a real window on screen.
21
22 What makes sizers so well fitted for use in wxWidgets is the fact that every control
23 reports its own minimal size and the algorithm can handle differences in font sizes
24 or different window (dialog item) sizes on different platforms without problems. If e.g.
25 the standard font as well as the overall design of Motif widgets requires more space than
26 on Windows, the initial dialog size will automatically be bigger on Motif than on Windows.
27
28 Sizers may also be used to control the layout of custom drawn items on the window. The
29 Add, Insert, and Prepend functions return a pointer to the newly added wxSizerItem. Just
30 add empty space of the desired size and attributes, and then use the wxSizerItem::GetRect
31 method to determine where the drawing operations should take place.
32
33
34 \pythonnote{If you wish to create a sizer class in wxPython you should
35 derive the class from {\tt wxPySizer} in order to get Python-aware
36 capabilities for the various virtual methods.}
37
38 \wxheading{Derived from}
39
40 \helpref{wxObject}{wxobject}\\
41 \helpref{wxClientDataContainer}{wxclientdatacontainer}
42
43 \wxheading{Include files}
44
45 <wx/sizer.h>
46
47 \wxheading{See also}
48
49 \helpref{Sizer overview}{sizeroverview}
50
51 \latexignore{\rtfignore{\wxheading{Members}}}
52
53
54 \membersection{wxSizer::wxSizer}\label{wxsizerwxsizer}
55
56 \func{}{wxSizer}{\void}
57
58 The constructor. Note that wxSizer is an abstract base class and may not
59 be instantiated.
60
61
62 \membersection{wxSizer::\destruct{wxSizer}}\label{wxsizerdtor}
63
64 \func{}{\destruct{wxSizer}}{\void}
65
66 The destructor.
67
68
69 \membersection{wxSizer::Add}\label{wxsizeradd}
70
71 \func{wxSizerItem*}{Add}{\param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
72
73 \func{wxSizerItem*}{Add}{\param{wxWindow* }{window}, \param{int }{proportion = 0},\param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
74
75 \func{wxSizerItem*}{Add}{\param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
76
77 \func{wxSizerItem*}{Add}{\param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
78
79 \func{wxSizerItem*}{Add}{\param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
80
81 Appends a child to the sizer. wxSizer itself is an abstract class, but the parameters are
82 equivalent in the derived classes that you will instantiate to use it so they are described
83 here:
84
85 \docparam{window}{The window to be added to the sizer. Its initial size (either set explicitly by the
86 user or calculated internally when using wxDefaultSize) is interpreted as the minimal and in many
87 cases also the initial size. This is particularly useful in connection with \helpref{SetSizeHints}{wxsizersetsizehints}.}
88
89 \docparam{sizer}{The (child-)sizer to be added to the sizer. This allows placing a child sizer in a
90 sizer and thus to create hierarchies of sizers (typically a vertical box as the top sizer and several
91 horizontal boxes on the level beneath).}
92
93 \docparam{width and height}{The dimension of a spacer to be added to the sizer. Adding spacers to sizers
94 gives more flexibility in the design of dialogs; imagine for example a horizontal box with two buttons at the
95 bottom of a dialog: you might want to insert a space between the two buttons and make that space stretchable
96 using the {\it proportion} flag and the result will be that the left button will be aligned with the left
97 side of the dialog and the right button with the right side - the space in between will shrink and grow with
98 the dialog.}
99
100 \docparam{proportion}{Although the meaning of this parameter is undefined in wxSizer, it is used in wxBoxSizer
101 to indicate if a child of a sizer can change its size in the main orientation of the wxBoxSizer - where
102 0 stands for not changeable and a value of more than zero is interpreted relative to the value of other
103 children of the same wxBoxSizer. For example, you might have a horizontal wxBoxSizer with three children, two
104 of which are supposed to change their size with the sizer. Then the two stretchable windows would get a
105 value of 1 each to make them grow and shrink equally with the sizer's horizontal dimension.}
106
107 \docparam{flag}{This parameter can be used to set a number of flags
108 which can be combined using the binary OR operator |. Two main
109 behaviours are defined using these flags. One is the border around a
110 window: the {\it border} parameter determines the border width whereas
111 the flags given here determine which side(s) of the item that the
112 border will be added. The other flags determine how the sizer item
113 behaves when the space allotted to the sizer changes, and is somewhat
114 dependent on the specific kind of sizer used.
115
116 \twocolwidtha{5cm}%
117 \begin{twocollist}\itemsep=0pt
118 \twocolitem{\windowstyle{wxTOP}\\
119 \windowstyle{wxBOTTOM}\\
120 \windowstyle{wxLEFT}\\
121 \windowstyle{wxRIGHT}\\
122 \windowstyle{wxALL}}{These flags are used to specify which side(s) of
123 the sizer item the {\it border} width will apply to. }
124
125 \twocolitem{\windowstyle{wxEXPAND}}{The item will be expanded to fill
126 the space assigned to the item.}
127 \twocolitem{\windowstyle{wxSHAPED}}{The item will be expanded as much
128 as possible while also maintaining its aspect ratio}
129 \twocolitem{\windowstyle{wxFIXED\_MINSIZE}}{Normally wxSizers will use
130 \helpref{GetAdjustedBestSize}{wxwindowgetadjustedbestsize} to
131 determine what the minimal size of window items should be, and will
132 use that size to calculate the layout. This allows layouts to
133 adjust when an item changes and its {\it best size} becomes
134 different. If you would rather have a window item stay the size it
135 started with then use wxFIXED\_MINSIZE.}
136 \twocolitem{\windowstyle{wxALIGN\_CENTER}\\
137 \windowstyle{wxALIGN\_LEFT}\\
138 \windowstyle{wxALIGN\_RIGHT}\\
139 \windowstyle{wxALIGN\_TOP}\\
140 \windowstyle{wxALIGN\_BOTTOM}\\
141 \windowstyle{wxALIGN\_CENTER\_VERTICAL}\\
142 \windowstyle{wxALIGN\_CENTER\_HORIZONTAL}}{The wxALIGN flags allow you to
143 specify the alignment of the item within the space allotted to it by
144 the sizer, adjusted for the border if any.}
145 \end{twocollist}
146 }
147
148 \docparam{border}{Determines the border width, if the {\it flag}
149 parameter is set to include any border flag.}
150
151 \docparam{userData}{Allows an extra object to be attached to the sizer
152 item, for use in derived classes when sizing information is more
153 complex than the {\it proportion} and {\it flag} will allow for.}
154
155 \docparam{flags}{A \helpref{wxSizerFlags}{wxsizerflags} object that
156 enables you to specify most of the above parameters more conveniently.}
157
158 \membersection{wxSizer::AddSpacer}\label{wxsizeraddspacer}
159
160 \func{wxSizerItem*}{AddSpacer}{\param{int }{size}}
161
162 Adds non-stretchable space to the sizer. More readable way of calling
163 \helpref{Add}{wxsizeradd}(size, size, 0).
164
165
166 \membersection{wxSizer::AddStretchSpacer}\label{wxsizeraddstretchspacer}
167
168 \func{wxSizerItem*}{AddStretchSpacer}{\param{int }{prop = 1}}
169
170 Adds stretchable space to the sizer. More readable way of calling
171 \helpref{Add}{wxsizeradd}(0, 0, prop).
172
173
174 \membersection{wxSizer::CalcMin}\label{wxsizercalcmin}
175
176 \func{wxSize}{CalcMin}{\void}
177
178 This method is abstract and has to be overwritten by any derived class.
179 Here, the sizer will do the actual calculation of its children minimal sizes.
180
181
182 \membersection{wxSizer::Detach}\label{wxsizerdetach}
183
184 \func{bool}{Detach}{\param{wxWindow* }{window}}
185
186 \func{bool}{Detach}{\param{wxSizer* }{sizer}}
187
188 \func{bool}{Detach}{\param{size\_t }{index}}
189
190 Detach a child from the sizer without destroying it. {\it window} is the window to be
191 detached, {\it sizer} is the equivalent sizer and {\it index} is the position of
192 the child in the sizer, typically 0 for the first item. This method does not
193 cause any layout or resizing to take place, call \helpref{wxSizer::Layout}{wxsizerlayout}
194 to update the layout "on screen" after detaching a child from the sizer.
195
196 Returns true if the child item was found and detached, false otherwise.
197
198 \wxheading{See also}
199
200 \helpref{wxSizer::Remove}{wxsizerremove}
201
202
203 \membersection{wxSizer::Fit}\label{wxsizerfit}
204
205 \func{wxSize}{Fit}{\param{wxWindow* }{window}}
206
207 Tell the sizer to resize the {\it window} to match the sizer's minimal size. This
208 is commonly done in the constructor of the window itself, see sample in the description
209 of \helpref{wxBoxSizer}{wxboxsizer}. Returns the new size.
210
211 For a top level window this is the total window size, not client size.
212
213
214 \membersection{wxSizer::FitInside}\label{wxsizerfitinside}
215
216 \func{void}{FitInside}{\param{wxWindow* }{window}}
217
218 Tell the sizer to resize the virtual size of the {\it window} to match the sizer's
219 minimal size. This will not alter the on screen size of the window, but may cause
220 the addition/removal/alteration of scrollbars required to view the virtual area in
221 windows which manage it.
222
223 \wxheading{See also}
224
225 \helpref{wxScrolledWindow::SetScrollbars}{wxscrolledwindowsetscrollbars},\rtfsp
226 \helpref{wxSizer::SetVirtualSizeHints}{wxsizersetvirtualsizehints}
227
228
229 \membersection{wxSizer::GetItem}\label{wxsizergetitem}
230
231 \func{wxSizerItem *}{GetItem}{\param{wxWindow* }{window}, \param{bool }{recursive = false}}
232
233 \func{wxSizerItem *}{GetItem}{\param{wxSizer* }{sizer}, \param{bool }{recursive = false}}
234
235 \func{wxSizerItem *}{GetItem}{\param{size\_t }{index}}
236
237 Finds item of the sizer which holds given {\it window}, {\it sizer} or is located
238 in sizer at position {\it index}.
239 Use parameter {\it recursive} to search in subsizers too.
240
241 Returns pointer to item or NULL.
242
243
244 \membersection{wxSizer::GetSize}\label{wxsizergetsize}
245
246 \func{wxSize}{GetSize}{\void}
247
248 Returns the current size of the sizer.
249
250
251 \membersection{wxSizer::GetPosition}\label{wxsizergetposition}
252
253 \func{wxPoint}{GetPosition}{\void}
254
255 Returns the current position of the sizer.
256
257
258 \membersection{wxSizer::GetMinSize}\label{wxsizergetminsize}
259
260 \func{wxSize}{GetMinSize}{\void}
261
262 Returns the minimal size of the sizer. This is either the combined minimal
263 size of all the children and their borders or the minimal size set by
264 \helpref{SetMinSize}{wxsizersetminsize}, depending on which is bigger.
265
266
267 \membersection{wxSizer::Insert}\label{wxsizerinsert}
268
269 \func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
270
271 \func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxWindow* }{window}, \param{int }{proportion = 0},\param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
272
273 \func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
274
275 \func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
276
277 \func{wxSizerItem*}{Insert}{\param{size\_t }{index}, \param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
278
279 Insert a child into the sizer before any existing item at {\it index}.
280
281 \docparam{index}{The position this child should assume in the sizer.}
282
283 See \helpref{wxSizer::Add}{wxsizeradd} for the meaning of the other parameters.
284
285
286 \membersection{wxSizer::InsertSpacer}\label{wxsizerinsertspacer}
287
288 \func{wxSizerItem*}{InsertSpacer}{\param{size\_t }{index}, \param{int }{size}}
289
290 Inserts non-stretchable space to the sizer. More readable way of calling
291 \helpref{Insert}{wxsizerinsert}(size, size, 0).
292
293
294 \membersection{wxSizer::InsertStretchSpacer}\label{wxsizerinsertstretchspacer}
295
296 \func{wxSizerItem*}{InsertStretchSpacer}{\param{size\_t }{index}, \param{int }{prop = 1}}
297
298 Inserts stretchable space to the sizer. More readable way of calling
299 \helpref{Insert}{wxsizerinsert}(0, 0, prop).
300
301
302 \membersection{wxSizer::Layout}\label{wxsizerlayout}
303
304 \func{void}{Layout}{\void}
305
306 Call this to force layout of the children anew, e.g. after having added a child
307 to or removed a child (window, other sizer or space) from the sizer while keeping
308 the current dimension.
309
310
311 \membersection{wxSizer::Prepend}\label{wxsizerprepend}
312
313 \func{wxSizerItem*}{Prepend}{\param{wxWindow* }{window}, \param{const wxSizerFlags\& }{flags}}
314
315 \func{wxSizerItem*}{Prepend}{\param{wxWindow* }{window}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
316
317 \func{wxSizerItem*}{Prepend}{\param{wxSizer* }{sizer}, \param{const wxSizerFlags\& }{flags}}
318
319 \func{wxSizerItem*}{Prepend}{\param{wxSizer* }{sizer}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border = 0}, \param{wxObject* }{userData = NULL}}
320
321 \func{wxSizerItem*}{Prepend}{\param{int }{width}, \param{int }{height}, \param{int }{proportion = 0}, \param{int }{flag = 0}, \param{int }{border= 0}, \param{wxObject* }{userData = NULL}}
322
323 Same as \helpref{wxSizer::Add}{wxsizeradd}, but prepends the items to the beginning of the
324 list of items (windows, subsizers or spaces) owned by this sizer.
325
326
327 \membersection{wxSizer::PrependSpacer}\label{wxsizerprependspacer}
328
329 \func{wxSizerItem*}{PrependSpacer}{\param{int }{size}}
330
331 Prepends non-stretchable space to the sizer. More readable way of calling
332 \helpref{Prepend}{wxsizerprepend}(size, size, 0).
333
334
335 \membersection{wxSizer::PrependStretchSpacer}\label{wxsizerprependstretchspacer}
336
337 \func{wxSizerItem*}{PrependStretchSpacer}{\param{int }{prop = 1}}
338
339 Prepends stretchable space to the sizer. More readable way of calling
340 \helpref{Prepend}{wxsizerprepend}(0, 0, prop).
341
342
343 \membersection{wxSizer::RecalcSizes}\label{wxsizerrecalcsizes}
344
345 \func{void}{RecalcSizes}{\void}
346
347 This method is abstract and has to be overwritten by any derived class.
348 Here, the sizer will do the actual calculation of its children's positions
349 and sizes.
350
351
352 \membersection{wxSizer::Remove}\label{wxsizerremove}
353
354 \func{bool}{Remove}{\param{wxWindow* }{window}}
355
356 \func{bool}{Remove}{\param{wxSizer* }{sizer}}
357
358 \func{bool}{Remove}{\param{size\_t }{index}}
359
360 Removes a child from the sizer and destroys it. {\it sizer} is the wxSizer to be removed,
361 {\it index} is the position of the child in the sizer, typically 0 for the first item.
362 This method does not cause any layout or resizing to take place, call
363 \helpref{wxSizer::Layout}{wxsizerlayout} to update the layout "on screen" after removing a
364 child from the sizer.
365
366 {\bf NB:} The method taking a wxWindow* parameter is deprecated. For historical reasons
367 it does not destroy the window as would usually be expected from Remove. You should use
368 \helpref{wxSizer::Detach}{wxsizerdetach} in new code instead. There is currently no wxSizer
369 method that will both detach and destroy a wxWindow item.
370
371 Returns true if the child item was found and removed, false otherwise.
372
373
374 \membersection{wxSizer::SetDimension}\label{wxsizersetdimension}
375
376 \func{void}{SetDimension}{\param{int }{x}, \param{int }{y}, \param{int }{width}, \param{int }{height}}
377
378 Call this to force the sizer to take the given dimension and thus force the items owned
379 by the sizer to resize themselves according to the rules defined by the parameter in the
380 \helpref{Add}{wxsizeradd} and \helpref{Prepend}{wxsizerprepend} methods.
381
382
383 \membersection{wxSizer::SetMinSize}\label{wxsizersetminsize}
384
385 \func{void}{SetMinSize}{\param{int }{width}, \param{int }{height}}
386
387 \func{void}{SetMinSize}{\param{wxSize }{size}}
388
389 Call this to give the sizer a minimal size. Normally, the sizer will calculate its
390 minimal size based purely on how much space its children need. After calling this
391 method \helpref{GetMinSize}{wxsizergetminsize} will return either the minimal size
392 as requested by its children or the minimal size set here, depending on which is
393 bigger.
394
395
396 \membersection{wxSizer::SetItemMinSize}\label{wxsizersetitemminsize}
397
398 \func{void}{SetItemMinSize}{\param{wxWindow* }{window}, \param{int}{ width}, \param{int}{ height}}
399
400 \func{void}{SetItemMinSize}{\param{wxSizer* }{sizer}, \param{int}{ width}, \param{int}{ height}}
401
402 \func{void}{SetItemMinSize}{\param{size\_t }{index}, \param{int}{ width}, \param{int}{ height}}
403
404 Set an item's minimum size by window, sizer, or position. The item will be found recursively
405 in the sizer's descendants. This function enables an application to set the size of an item
406 after initial creation.
407
408
409 \membersection{wxSizer::SetSizeHints}\label{wxsizersetsizehints}
410
411 \func{void}{SetSizeHints}{\param{wxWindow* }{window}}
412
413 Tell the sizer to set (and \helpref{Fit}{wxsizerfit}) the minimal size of the {\it window} to
414 match the sizer's minimal size. This is commonly done in the constructor of the window itself,
415 see sample in the description of \helpref{wxBoxSizer}{wxboxsizer} if the window is resizable
416 (as are many dialogs under Unix and frames on probably all platforms).
417
418
419 \membersection{wxSizer::SetVirtualSizeHints}\label{wxsizersetvirtualsizehints}
420
421 \func{void}{SetVirtualSizeHints}{\param{wxWindow* }{window}}
422
423 Tell the sizer to set the minimal size of the {\it window} virtual area to match the sizer's
424 minimal size. For windows with managed scrollbars this will set them appropriately.
425
426 \wxheading{See also}
427
428 \helpref{wxScrolledWindow::SetScrollbars}{wxscrolledwindowsetscrollbars}
429
430
431 \membersection{wxSizer::Show}\label{wxsizershow}
432
433 \func{bool}{Show}{\param{wxWindow* }{window}, \param{bool }{show = true}, \param{bool }{recursive = false}}
434
435 \func{bool}{Show}{\param{wxSizer* }{sizer}, \param{bool }{show = true}, \param{bool }{recursive = false}}
436
437 \func{bool}{Show}{\param{size\_t }{index}, \param{bool }{show = true}}
438
439 Shows or hides the {\it window}, {\it sizer}, or item at {\it index}.
440 To make a sizer item disappear or reappear, use Show() followed by Layout().
441 Use parameter {\it recursive} to show or hide elements found in subsizers.
442
443 Returns true if the child item was found, false otherwise.
444
445 Note that this only works with wxBoxSizer and wxFlexGridSizer, since they
446 are the only two sizer classes that can size rows/columns independently.
447
448
449
450
451 \section{\class{wxSizerFlags}}\label{wxsizerflags}
452
453 PRELIMINARY.
454
455 Normally, when you add something to a sizer via \helpref{wxSizer::Add}{wxsizeradd}, you have to specify a lot of flags and parameters. This can be unwieldy.
456
457 This is where wxSizerFlags comes in. Instead of a bunch of flags and other stuff, you can use wxSizerFlags, which is a convenient class for doing so.
458
459 Note that by specification, all methods of wxSizerFlags return the wxSizerFlags object itself to ease the calling of multiple methods at a time.
460
461
462 \membersection{wxSizerFlags::wxSizerFlags}\label{wxsizerflagsctor}
463
464 \func{}{wxSizerFlags}{\param{int }{proportion = 0}}
465
466 Creates the wxSizer with the proportion specified by \tt{proportion}.
467
468
469 \membersection{wxSizerFlags::Align}\label{wxsizerflagsalign}
470
471 \func{wxSizerFlags\& }{Align}{\param{int }{align = 0}}
472
473 Sets the alignment of this wxSizerFlags to \tt{align}.
474
475 Note that if this method is not called, the wxSizerFlags has no specified alignment.
476
477 \wxheading{See also}
478
479 \helpref{Left}{wxsizerflagsleft},\\
480 \helpref{Right}{wxsizerflagsright},\\
481 \helpref{Centre}{wxsizerflagscentre}
482
483
484 \membersection{wxSizerFlags::Border}\label{wxsizerflagsborder}
485
486 \func{wxSizerFlags\& }{Border}{\param{int }{direction}, \param{int }{borderinpixels}}
487
488 Sets the wxSizerFlags to have a border of a number of pixels specified by \tt{borderinpixels} with the directions specified by \tt{direction}.
489
490 \func{wxSizerFlags\& }{Border}{\param{int }{direction = wxALL}}
491
492 Sets the wxSizerFlags to have a border of a default size with the directions specified by \tt{direction}.
493
494
495 \membersection{wxSizerFlags::Center}\label{wxsizerflagscenter}
496
497 \func{wxSizerFlags\& }{Center}{\void}
498
499 Sets the object of the wxSizerFlags to center itself in the area it is given.
500
501
502 \membersection{wxSizerFlags::Centre}\label{wxsizerflagscentre}
503
504 \func{wxSizerFlags\& }{Centre}{\void}
505
506 \helpref{wxSizerFlags::Center}{wxsizerflagscenter} for people with the other dialect of english.
507
508
509 \membersection{wxSizerFlags::Expand}\label{wxsizerflagsexpand}
510
511 \func{wxSizerFlags\& }{Expand}{\void}
512
513 Sets the object of the wxSizerFlags to expand to fill as much area as it can.
514
515
516 \membersection{wxSizerFlags::Left}\label{wxsizerflagsleft}
517
518 \func{wxSizerFlags\& }{Left}{\void}
519
520 Aligns the object to the left, shortcut for \texttt{Align(wxALIGN\_LEFT)}
521
522 \wxheading{See also}
523
524 \helpref{Align}{wxsizerflagsalign}
525
526
527 \membersection{wxSizerFlags::Proportion}\label{wxsizerflagsproportion}
528
529 \func{wxSizerFlags\& }{Proportion}{\param{int }{proportion = 0}}
530
531 Sets the proportion of this wxSizerFlags to \tt{proportion}
532
533
534 \membersection{wxSizerFlags::Right}\label{wxsizerflagsright}
535
536 \func{wxSizerFlags\& }{Right}{\void}
537
538 Aligns the object to the right, shortcut for \texttt{Align(wxALIGN\_RIGHT)}
539
540 \wxheading{See also}
541
542 \helpref{Align}{wxsizerflagsalign}
543