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1 | ///////////////////////////////////////////////////////////////////////////// | |
2 | // Name: src/msw/statbox.cpp | |
3 | // Purpose: wxStaticBox | |
4 | // Author: Julian Smart | |
5 | // Modified by: | |
6 | // Created: 04/01/98 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Julian Smart | |
9 | // Licence: wxWindows licence | |
10 | ///////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | // ============================================================================ | |
13 | // declarations | |
14 | // ============================================================================ | |
15 | ||
16 | // ---------------------------------------------------------------------------- | |
17 | // headers | |
18 | // ---------------------------------------------------------------------------- | |
19 | ||
20 | // For compilers that support precompilation, includes "wx.h". | |
21 | #include "wx/wxprec.h" | |
22 | ||
23 | #ifdef __BORLANDC__ | |
24 | #pragma hdrstop | |
25 | #endif | |
26 | ||
27 | #if wxUSE_STATBOX | |
28 | ||
29 | #include "wx/statbox.h" | |
30 | ||
31 | #ifndef WX_PRECOMP | |
32 | #include "wx/app.h" | |
33 | #include "wx/dcclient.h" | |
34 | #include "wx/dcmemory.h" | |
35 | #include "wx/image.h" | |
36 | #endif | |
37 | ||
38 | #include "wx/notebook.h" | |
39 | #include "wx/sysopt.h" | |
40 | ||
41 | #include "wx/msw/uxtheme.h" | |
42 | #include "wx/msw/private.h" | |
43 | #include "wx/msw/missing.h" | |
44 | ||
45 | // the values coincide with those in tmschema.h | |
46 | #define BP_GROUPBOX 4 | |
47 | ||
48 | #define GBS_NORMAL 1 | |
49 | ||
50 | #define TMT_FONT 210 | |
51 | ||
52 | // ---------------------------------------------------------------------------- | |
53 | // wxWin macros | |
54 | // ---------------------------------------------------------------------------- | |
55 | ||
56 | #if wxUSE_EXTENDED_RTTI | |
57 | WX_DEFINE_FLAGS( wxStaticBoxStyle ) | |
58 | ||
59 | wxBEGIN_FLAGS( wxStaticBoxStyle ) | |
60 | // new style border flags, we put them first to | |
61 | // use them for streaming out | |
62 | wxFLAGS_MEMBER(wxBORDER_SIMPLE) | |
63 | wxFLAGS_MEMBER(wxBORDER_SUNKEN) | |
64 | wxFLAGS_MEMBER(wxBORDER_DOUBLE) | |
65 | wxFLAGS_MEMBER(wxBORDER_RAISED) | |
66 | wxFLAGS_MEMBER(wxBORDER_STATIC) | |
67 | wxFLAGS_MEMBER(wxBORDER_NONE) | |
68 | ||
69 | // old style border flags | |
70 | wxFLAGS_MEMBER(wxSIMPLE_BORDER) | |
71 | wxFLAGS_MEMBER(wxSUNKEN_BORDER) | |
72 | wxFLAGS_MEMBER(wxDOUBLE_BORDER) | |
73 | wxFLAGS_MEMBER(wxRAISED_BORDER) | |
74 | wxFLAGS_MEMBER(wxSTATIC_BORDER) | |
75 | wxFLAGS_MEMBER(wxBORDER) | |
76 | ||
77 | // standard window styles | |
78 | wxFLAGS_MEMBER(wxTAB_TRAVERSAL) | |
79 | wxFLAGS_MEMBER(wxCLIP_CHILDREN) | |
80 | wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) | |
81 | wxFLAGS_MEMBER(wxWANTS_CHARS) | |
82 | wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) | |
83 | wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) | |
84 | wxFLAGS_MEMBER(wxVSCROLL) | |
85 | wxFLAGS_MEMBER(wxHSCROLL) | |
86 | ||
87 | wxEND_FLAGS( wxStaticBoxStyle ) | |
88 | ||
89 | IMPLEMENT_DYNAMIC_CLASS_XTI(wxStaticBox, wxControl,"wx/statbox.h") | |
90 | ||
91 | wxBEGIN_PROPERTIES_TABLE(wxStaticBox) | |
92 | wxPROPERTY( Label,wxString, SetLabel, GetLabel, wxString() , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) | |
93 | wxPROPERTY_FLAGS( WindowStyle , wxStaticBoxStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE, 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style | |
94 | /* | |
95 | TODO PROPERTIES : | |
96 | label | |
97 | */ | |
98 | wxEND_PROPERTIES_TABLE() | |
99 | ||
100 | wxBEGIN_HANDLERS_TABLE(wxStaticBox) | |
101 | wxEND_HANDLERS_TABLE() | |
102 | ||
103 | wxCONSTRUCTOR_6( wxStaticBox , wxWindow* , Parent , wxWindowID , Id , wxString , Label , wxPoint , Position , wxSize , Size , long , WindowStyle ) | |
104 | #else | |
105 | IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl) | |
106 | #endif | |
107 | ||
108 | // ============================================================================ | |
109 | // implementation | |
110 | // ============================================================================ | |
111 | ||
112 | // ---------------------------------------------------------------------------- | |
113 | // wxStaticBox | |
114 | // ---------------------------------------------------------------------------- | |
115 | ||
116 | bool wxStaticBox::Create(wxWindow *parent, | |
117 | wxWindowID id, | |
118 | const wxString& label, | |
119 | const wxPoint& pos, | |
120 | const wxSize& size, | |
121 | long style, | |
122 | const wxString& name) | |
123 | { | |
124 | if ( !CreateControl(parent, id, pos, size, style, wxDefaultValidator, name) ) | |
125 | return false; | |
126 | ||
127 | if ( !MSWCreateControl(wxT("BUTTON"), label, pos, size) ) | |
128 | return false; | |
129 | ||
130 | // Always use LTR layout. Otherwise, the label would be mirrored. | |
131 | SetLayoutDirection(wxLayout_LeftToRight); | |
132 | ||
133 | #ifndef __WXWINCE__ | |
134 | if (!wxSystemOptions::IsFalse(wxT("msw.staticbox.optimized-paint"))) | |
135 | Connect(wxEVT_PAINT, wxPaintEventHandler(wxStaticBox::OnPaint)); | |
136 | #endif // !__WXWINCE__ | |
137 | ||
138 | return true; | |
139 | } | |
140 | ||
141 | wxBorder wxStaticBox::GetDefaultBorder() const | |
142 | { | |
143 | return wxBORDER_NONE; | |
144 | } | |
145 | ||
146 | WXDWORD wxStaticBox::MSWGetStyle(long style, WXDWORD *exstyle) const | |
147 | { | |
148 | long styleWin = wxStaticBoxBase::MSWGetStyle(style, exstyle); | |
149 | ||
150 | // no need for it anymore, must be removed for wxRadioBox child | |
151 | // buttons to be able to repaint themselves | |
152 | styleWin &= ~WS_CLIPCHILDREN; | |
153 | ||
154 | if ( exstyle ) | |
155 | { | |
156 | #ifndef __WXWINCE__ | |
157 | if (wxSystemOptions::IsFalse(wxT("msw.staticbox.optimized-paint"))) | |
158 | *exstyle = WS_EX_TRANSPARENT; | |
159 | else | |
160 | #endif | |
161 | *exstyle = 0; | |
162 | } | |
163 | ||
164 | styleWin |= BS_GROUPBOX; | |
165 | ||
166 | if ( wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft ) | |
167 | { | |
168 | // Make sure label is on the right | |
169 | styleWin |= BS_RIGHT; | |
170 | } | |
171 | ||
172 | return styleWin; | |
173 | } | |
174 | ||
175 | wxSize wxStaticBox::DoGetBestSize() const | |
176 | { | |
177 | int cx, cy; | |
178 | wxGetCharSize(GetHWND(), &cx, &cy, GetFont()); | |
179 | ||
180 | int wBox; | |
181 | GetTextExtent(GetLabelText(wxGetWindowText(m_hWnd)), &wBox, &cy); | |
182 | ||
183 | wBox += 3*cx; | |
184 | int hBox = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy); | |
185 | ||
186 | wxSize best(wBox, hBox); | |
187 | CacheBestSize(best); | |
188 | return best; | |
189 | } | |
190 | ||
191 | void wxStaticBox::GetBordersForSizer(int *borderTop, int *borderOther) const | |
192 | { | |
193 | wxStaticBoxBase::GetBordersForSizer(borderTop, borderOther); | |
194 | ||
195 | // need extra space, don't know how much but this seems to be enough | |
196 | *borderTop += GetCharHeight()/3; | |
197 | } | |
198 | ||
199 | // all the hacks below are not necessary for WinCE | |
200 | #ifndef __WXWINCE__ | |
201 | ||
202 | WXLRESULT wxStaticBox::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) | |
203 | { | |
204 | if ( nMsg == WM_NCHITTEST ) | |
205 | { | |
206 | // This code breaks some other processing such as enter/leave tracking | |
207 | // so it's off by default. | |
208 | ||
209 | static int s_useHTClient = -1; | |
210 | if (s_useHTClient == -1) | |
211 | s_useHTClient = wxSystemOptions::GetOptionInt(wxT("msw.staticbox.htclient")); | |
212 | if (s_useHTClient == 1) | |
213 | { | |
214 | int xPos = GET_X_LPARAM(lParam); | |
215 | int yPos = GET_Y_LPARAM(lParam); | |
216 | ||
217 | ScreenToClient(&xPos, &yPos); | |
218 | ||
219 | // Make sure you can drag by the top of the groupbox, but let | |
220 | // other (enclosed) controls get mouse events also | |
221 | if ( yPos < 10 ) | |
222 | return (long)HTCLIENT; | |
223 | } | |
224 | } | |
225 | ||
226 | if ( nMsg == WM_PRINTCLIENT ) | |
227 | { | |
228 | // we have to process WM_PRINTCLIENT ourselves as otherwise child | |
229 | // windows' background (eg buttons in radio box) would never be drawn | |
230 | // unless we have a parent with non default background | |
231 | ||
232 | // so check first if we have one | |
233 | if ( !HandlePrintClient((WXHDC)wParam) ) | |
234 | { | |
235 | // no, we don't, erase the background ourselves | |
236 | // (don't use our own) - see PaintBackground for explanation | |
237 | wxBrush brush(GetParent()->GetBackgroundColour()); | |
238 | wxFillRect(GetHwnd(), (HDC)wParam, GetHbrushOf(brush)); | |
239 | } | |
240 | ||
241 | return 0; | |
242 | } | |
243 | ||
244 | return wxControl::MSWWindowProc(nMsg, wParam, lParam); | |
245 | } | |
246 | ||
247 | // ---------------------------------------------------------------------------- | |
248 | // static box drawing | |
249 | // ---------------------------------------------------------------------------- | |
250 | ||
251 | /* | |
252 | We draw the static box ourselves because it's the only way to prevent it | |
253 | from flickering horribly on resize (because everything inside the box is | |
254 | erased twice: once when the box itself is repainted and second time when | |
255 | the control inside it is repainted) without using WS_EX_TRANSPARENT style as | |
256 | we used to do and which resulted in other problems. | |
257 | */ | |
258 | ||
259 | // MSWGetRegionWithoutSelf helper: removes the given rectangle from region | |
260 | static inline void | |
261 | SubtractRectFromRgn(HRGN hrgn, int left, int top, int right, int bottom) | |
262 | { | |
263 | AutoHRGN hrgnRect(::CreateRectRgn(left, top, right, bottom)); | |
264 | if ( !hrgnRect ) | |
265 | { | |
266 | wxLogLastError(_T("CreateRectRgn()")); | |
267 | return; | |
268 | } | |
269 | ||
270 | ::CombineRgn(hrgn, hrgn, hrgnRect, RGN_DIFF); | |
271 | } | |
272 | ||
273 | void wxStaticBox::MSWGetRegionWithoutSelf(WXHRGN hRgn, int w, int h) | |
274 | { | |
275 | HRGN hrgn = (HRGN)hRgn; | |
276 | ||
277 | // remove the area occupied by the static box borders from the region | |
278 | int borderTop, border; | |
279 | GetBordersForSizer(&borderTop, &border); | |
280 | ||
281 | // top | |
282 | SubtractRectFromRgn(hrgn, 0, 0, w, borderTop); | |
283 | ||
284 | // bottom | |
285 | SubtractRectFromRgn(hrgn, 0, h - border, w, h); | |
286 | ||
287 | // left | |
288 | SubtractRectFromRgn(hrgn, 0, 0, border, h); | |
289 | ||
290 | // right | |
291 | SubtractRectFromRgn(hrgn, w - border, 0, w, h); | |
292 | } | |
293 | ||
294 | WXHRGN wxStaticBox::MSWGetRegionWithoutChildren() | |
295 | { | |
296 | RECT rc; | |
297 | ::GetWindowRect(GetHwnd(), &rc); | |
298 | HRGN hrgn = ::CreateRectRgn(rc.left, rc.top, rc.right + 1, rc.bottom + 1); | |
299 | bool foundThis = false; | |
300 | ||
301 | // iterate over all child windows (not just wxWindows but all windows) | |
302 | for ( HWND child = ::GetWindow(GetHwndOf(GetParent()), GW_CHILD); | |
303 | child; | |
304 | child = ::GetWindow(child, GW_HWNDNEXT) ) | |
305 | { | |
306 | if ( ! ::IsWindowVisible(child) ) | |
307 | { | |
308 | // if the window isn't visible then it doesn't need clipped | |
309 | continue; | |
310 | } | |
311 | ||
312 | LONG style = ::GetWindowLong(child, GWL_STYLE); | |
313 | wxString str(wxGetWindowClass(child)); | |
314 | str.UpperCase(); | |
315 | if ( str == wxT("BUTTON") && (style & BS_GROUPBOX) == BS_GROUPBOX ) | |
316 | { | |
317 | if ( child == GetHwnd() ) | |
318 | foundThis = true; | |
319 | ||
320 | // Any static boxes below this one in the Z-order can't be clipped | |
321 | // since if we have the case where a static box with a low Z-order | |
322 | // is nested inside another static box with a high Z-order then the | |
323 | // nested static box would be painted over. Doing it this way | |
324 | // unfortunately results in flicker if the Z-order of nested static | |
325 | // boxes is not inside (lowest) to outside (highest) but at least | |
326 | // they are still shown. | |
327 | if ( foundThis ) | |
328 | continue; | |
329 | } | |
330 | ||
331 | ::GetWindowRect(child, &rc); | |
332 | if ( ::RectInRegion(hrgn, &rc) ) | |
333 | { | |
334 | // need to remove WS_CLIPSIBLINGS from all sibling windows | |
335 | // that are within this staticbox if set | |
336 | if ( style & WS_CLIPSIBLINGS ) | |
337 | { | |
338 | style &= ~WS_CLIPSIBLINGS; | |
339 | ::SetWindowLong(child, GWL_STYLE, style); | |
340 | ||
341 | // MSDN: "If you have changed certain window data using | |
342 | // SetWindowLong, you must call SetWindowPos to have the | |
343 | // changes take effect." | |
344 | ::SetWindowPos(child, NULL, 0, 0, 0, 0, | |
345 | SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | | |
346 | SWP_FRAMECHANGED); | |
347 | } | |
348 | ||
349 | AutoHRGN hrgnChild(::CreateRectRgnIndirect(&rc)); | |
350 | ::CombineRgn(hrgn, hrgn, hrgnChild, RGN_DIFF); | |
351 | } | |
352 | } | |
353 | ||
354 | return (WXHRGN)hrgn; | |
355 | } | |
356 | ||
357 | // helper for OnPaint(): really erase the background, i.e. do it even if we | |
358 | // don't have any non default brush for doing it (DoEraseBackground() doesn't | |
359 | // do anything in such case) | |
360 | void wxStaticBox::PaintBackground(wxDC& dc, const RECT& rc) | |
361 | { | |
362 | // note that we do not use the box background colour here, it shouldn't | |
363 | // apply to its interior for several reasons: | |
364 | // 1. wxGTK doesn't do it | |
365 | // 2. controls inside the box don't get correct bg colour because they | |
366 | // are not our children so we'd have some really ugly colour mix if | |
367 | // we did it | |
368 | // 3. this is backwards compatible behaviour and some people rely on it, | |
369 | // see http://groups.google.com/groups?selm=4252E932.3080801%40able.es | |
370 | wxWindow *parent = GetParent(); | |
371 | HBRUSH hbr = (HBRUSH)parent->MSWGetBgBrush(dc.GetHDC(), GetHWND()); | |
372 | ||
373 | // if there is no special brush for painting this control, just use the | |
374 | // solid background colour | |
375 | wxBrush brush; | |
376 | if ( !hbr ) | |
377 | { | |
378 | brush = wxBrush(parent->GetBackgroundColour()); | |
379 | hbr = GetHbrushOf(brush); | |
380 | } | |
381 | ||
382 | ::FillRect(GetHdcOf(dc), &rc, hbr); | |
383 | } | |
384 | ||
385 | void wxStaticBox::PaintForeground(wxDC& dc, const RECT& rc) | |
386 | { | |
387 | MSWDefWindowProc(WM_PAINT, (WPARAM)GetHdcOf(dc), 0); | |
388 | ||
389 | // when using XP themes, neither setting the text colour nor transparent | |
390 | // background mode doesn't change anything: the static box def window proc | |
391 | // still draws the label in its own colours, so we need to redraw the text | |
392 | // ourselves if we have a non default fg colour | |
393 | if ( m_hasFgCol && wxUxThemeEngine::GetIfActive() ) | |
394 | { | |
395 | // draw over the text in default colour in our colour | |
396 | HDC hdc = GetHdcOf(dc); | |
397 | ::SetTextColor(hdc, GetForegroundColour().GetPixel()); | |
398 | ||
399 | const bool rtl = wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft; | |
400 | if ( rtl ) | |
401 | ::SetTextAlign(hdc, TA_RTLREADING | TA_RIGHT); | |
402 | ||
403 | // Get dimensions of the label | |
404 | const wxString label = GetLabel(); | |
405 | ||
406 | // choose the correct font | |
407 | AutoHFONT font; | |
408 | SelectInHDC selFont; | |
409 | if ( m_hasFont ) | |
410 | { | |
411 | selFont.Init(hdc, GetHfontOf(GetFont())); | |
412 | } | |
413 | else // no font set, use the one set by the theme | |
414 | { | |
415 | wxUxThemeHandle hTheme(this, L"BUTTON"); | |
416 | if ( hTheme ) | |
417 | { | |
418 | // GetThemeFont() expects its parameter to be LOGFONTW and not | |
419 | // LOGFONTA even in ANSI programs and will happily corrupt | |
420 | // memory after the struct end if we pass a LOGFONTA (which is | |
421 | // smaller) to it! | |
422 | LOGFONTW lfw; | |
423 | if ( wxUxThemeEngine::Get()->GetThemeFont | |
424 | ( | |
425 | hTheme, | |
426 | hdc, | |
427 | BP_GROUPBOX, | |
428 | GBS_NORMAL, | |
429 | TMT_FONT, | |
430 | (LOGFONT *)&lfw | |
431 | ) == S_OK ) | |
432 | { | |
433 | #if wxUSE_UNICODE | |
434 | // ok, no conversion necessary | |
435 | const LOGFONT& lf = lfw; | |
436 | #else // !wxUSE_UNICODE | |
437 | // most of the fields are the same in LOGFONTA and LOGFONTW | |
438 | LOGFONT lf; | |
439 | memcpy(&lf, &lfw, sizeof(lf)); | |
440 | ||
441 | // but the face name must be converted | |
442 | WideCharToMultiByte(CP_ACP, 0, lfw.lfFaceName, -1, | |
443 | lf.lfFaceName, sizeof(lf.lfFaceName), | |
444 | NULL, NULL); | |
445 | #endif // wxUSE_UNICODE/!wxUSE_UNICODE | |
446 | ||
447 | font.Init(lf); | |
448 | if ( font ) | |
449 | selFont.Init(hdc, font); | |
450 | } | |
451 | } | |
452 | } | |
453 | ||
454 | // Get the font extent | |
455 | int width, height; | |
456 | dc.GetTextExtent(wxStripMenuCodes(label, wxStrip_Mnemonics), | |
457 | &width, &height); | |
458 | ||
459 | int x; | |
460 | int y = height; | |
461 | ||
462 | // first we need to correctly paint the background of the label | |
463 | // as Windows ignores the brush offset when doing it | |
464 | // | |
465 | // FIXME: value of x is hardcoded as this is what it is on my system, | |
466 | // no idea if it's true everywhere | |
467 | RECT dimensions = {0, 0, 0, y}; | |
468 | if ( !rtl ) | |
469 | { | |
470 | x = 9; | |
471 | dimensions.left = x; | |
472 | dimensions.right = x + width; | |
473 | } | |
474 | else | |
475 | { | |
476 | x = rc.right - 7; | |
477 | dimensions.left = x - width; | |
478 | dimensions.right = x; | |
479 | } | |
480 | ||
481 | // need to adjust the rectangle to cover all the label background | |
482 | dimensions.left -= 2; | |
483 | dimensions.right += 2; | |
484 | dimensions.bottom += 2; | |
485 | ||
486 | if ( UseBgCol() ) | |
487 | { | |
488 | // our own background colour should be used for the background of | |
489 | // the label: this is consistent with the behaviour under pre-XP | |
490 | // systems (i.e. without visual themes) and generally makes sense | |
491 | wxBrush brush = wxBrush(GetBackgroundColour()); | |
492 | ::FillRect(GetHdcOf(dc), &dimensions, GetHbrushOf(brush)); | |
493 | } | |
494 | else // paint parent background | |
495 | { | |
496 | PaintBackground(dc, dimensions); | |
497 | } | |
498 | ||
499 | // now draw the text | |
500 | if ( !rtl ) | |
501 | { | |
502 | RECT rc2 = { x, 0, x + width, y }; | |
503 | ::DrawText(hdc, label.wx_str(), label.length(), &rc2, | |
504 | DT_SINGLELINE | DT_VCENTER); | |
505 | } | |
506 | else // RTL | |
507 | { | |
508 | RECT rc2 = { x, 0, x - width, y }; | |
509 | ::DrawText(hdc, label.wx_str(), label.length(), &rc2, | |
510 | DT_SINGLELINE | DT_VCENTER | DT_RTLREADING); | |
511 | } | |
512 | } | |
513 | } | |
514 | ||
515 | void wxStaticBox::OnPaint(wxPaintEvent& WXUNUSED(event)) | |
516 | { | |
517 | RECT rc; | |
518 | ::GetClientRect(GetHwnd(), &rc); | |
519 | ||
520 | // draw the entire box in a memory DC | |
521 | wxMemoryDC memdc; | |
522 | wxBitmap bitmap(rc.right, rc.bottom); | |
523 | memdc.SelectObject(bitmap); | |
524 | ||
525 | PaintBackground(memdc, rc); | |
526 | PaintForeground(memdc, rc); | |
527 | ||
528 | // now only blit the static box border itself, not the interior, to avoid | |
529 | // flicker when background is drawn below | |
530 | // | |
531 | // note that it seems to be faster to do 4 small blits here and then paint | |
532 | // directly into wxPaintDC than painting background in wxMemoryDC and then | |
533 | // blitting everything at once to wxPaintDC, this is why we do it like this | |
534 | wxPaintDC dc(this); | |
535 | int borderTop, border; | |
536 | GetBordersForSizer(&borderTop, &border); | |
537 | ||
538 | // top | |
539 | dc.Blit(border, 0, rc.right - border, borderTop, | |
540 | &memdc, border, 0); | |
541 | // bottom | |
542 | dc.Blit(border, rc.bottom - border, rc.right - border, rc.bottom, | |
543 | &memdc, border, rc.bottom - border); | |
544 | // left | |
545 | dc.Blit(0, 0, border, rc.bottom, | |
546 | &memdc, 0, 0); | |
547 | // right | |
548 | dc.Blit(rc.right - border, 0, rc.right, rc.bottom, | |
549 | &memdc, rc.right - border, 0); | |
550 | ||
551 | ||
552 | // create the region excluding box children | |
553 | AutoHRGN hrgn((HRGN)MSWGetRegionWithoutChildren()); | |
554 | RECT rcWin; | |
555 | ::GetWindowRect(GetHwnd(), &rcWin); | |
556 | ::OffsetRgn(hrgn, -rcWin.left, -rcWin.top); | |
557 | ||
558 | // and also the box itself | |
559 | MSWGetRegionWithoutSelf((WXHRGN) hrgn, rc.right, rc.bottom); | |
560 | HDCClipper clipToBg(GetHdcOf(dc), hrgn); | |
561 | ||
562 | // paint the inside of the box (excluding box itself and child controls) | |
563 | PaintBackground(dc, rc); | |
564 | } | |
565 | ||
566 | #endif // !__WXWINCE__ | |
567 | ||
568 | #endif // wxUSE_STATBOX |