#endif
IMPLEMENT_DYNAMIC_CLASS(wxNotebookEvent, wxNotifyEvent)
-// ----------------------------------------------------------------------------
-// local functions
-// ----------------------------------------------------------------------------
-
-#ifndef __WXWINCE__
-// apparently DrawThemeBackground() modifies the rect passed to it and if we
-// don't call this function there are some drawing artifacts which are only
-// visible with some non default themes; so modify the rect here so that it
-// still paints the correct area
-static void AdjustRectForThemeBg(RECT& rc)
-{
- // magic numbers needed to compensate for DrawThemeBackground()
- rc.left -= 2;
- rc.top -= 2;
- rc.right += 4;
- rc.bottom += 5;
-}
-#endif
-
// ============================================================================
// implementation
// ============================================================================
if (style & wxNB_FLAT)
style |= wxBORDER_SUNKEN;
#endif
-
+
// comctl32.dll 6.0 doesn't support non-top tabs with visual styles (the
// control is simply not rendered correctly), so disable them in this case
const int verComCtl32 = wxApp::GetComCtl32Version();
else if ( style & wxNB_LEFT )
tabStyle |= TCS_VERTICAL;
else if ( style & wxNB_RIGHT )
- tabStyle |= TCS_VERTICAL | TCS_RIGHT;
+ tabStyle |= TCS_VERTICAL | TCS_RIGHT;
// ex style
if ( exstyle )
// wxNotebook size settings
// ----------------------------------------------------------------------------
+wxRect wxNotebook::GetPageSize() const
+{
+ wxRect r;
+
+ RECT rc;
+ ::GetClientRect(GetHwnd(), &rc);
+
+ // This check is to work around a bug in TabCtrl_AdjustRect which will
+ // cause a crash on win2k, or on XP with themes disabled, if the
+ // wxNB_MULTILINE style is used and the rectangle is very small, (such as
+ // when the notebook is first created.) The value of 20 is just
+ // arbitrarily chosen, if there is a better way to determine this value
+ // then please do so. --RD
+ if ( !HasFlag(wxNB_MULTILINE) || (rc.right > 20 && rc.bottom > 20) )
+ {
+ TabCtrl_AdjustRect(m_hwnd, false, &rc);
+
+ wxCopyRECTToRect(rc, r);
+ }
+
+ return r;
+}
+
void wxNotebook::SetPageSize(const wxSize& size)
{
// transform the page size into the notebook size
{
wxCHECK_RET( page, _T("NULL page in wxNotebook::AdjustPageSize") );
- RECT rc;
- rc.left =
- rc.top = 0;
-
- // get the page size from the notebook size
- GetSize((int *)&rc.right, (int *)&rc.bottom);
-
- // This check is to work around a bug in TabCtrl_AdjustRect which will
- // cause a crash on win2k, or on XP with themes disabled, if the
- // wxNB_MULTILINE style is used and the rectangle is very small, (such as
- // when the notebook is first created.) The value of 20 is just
- // arbitrarily chosen, if there is a better way to determine this value
- // then please do so. --RD
- if (rc.right > 20 && rc.bottom > 20)
+ const wxRect r = GetPageSize();
+ if ( !r.IsEmpty() )
{
- TabCtrl_AdjustRect(m_hwnd, false, &rc);
- page->SetSize(rc.left, rc.top, rc.right - rc.left, rc.bottom - rc.top);
+ page->SetSize(r);
}
}
#if wxUSE_UXTHEME
-WXHBRUSH wxNotebook::QueryBgBitmap()
+bool wxNotebook::DoDrawBackground(WXHDC hDC, wxWindow *child)
{
+ wxUxThemeHandle theme(child ? child : this, L"TAB");
+ if ( !theme )
+ return false;
+
+ // get the notebook client rect (we're not interested in drawing tabs
+ // themselves)
+ wxRect r = GetPageSize();
+ if ( r.IsEmpty() )
+ return false;
+
RECT rc;
- ::GetClientRect(GetHwnd(), &rc);
+ wxCopyRectToRECT(r, rc);
+
+ // map rect to the coords of the window we're drawing in
+ if ( child )
+ ::MapWindowPoints(GetHwnd(), GetHwndOf(child), (POINT *)&rc, 2);
+
+
+ // apparently DrawThemeBackground() modifies the rect passed to it and if we
+ // don't do these adjustments, there are some drawing artifacts which are
+ // only visible with some non default themes; so modify the rect here using
+ // the magic numbers below so that it still paints the correct area
+ rc.left -= 2;
+ rc.top -= 2;
+ rc.right += 4;
+ rc.bottom += 5;
+
+
+ wxUxThemeEngine::Get()->DrawThemeBackground
+ (
+ theme,
+ hDC,
+ 9 /* TABP_PANE */,
+ 0,
+ &rc,
+ NULL
+ );
+
+ return true;
+}
- // adjust position
- TabCtrl_AdjustRect(GetHwnd(), false, &rc);
+WXHBRUSH wxNotebook::QueryBgBitmap()
+{
+ wxRect r = GetPageSize();
+ if ( r.IsEmpty() )
+ return 0;
WindowHDC hDC(GetHwnd());
MemoryHDC hDCMem(hDC);
- CompatibleBitmap hBmp(hDC, rc.right, rc.bottom);
+ CompatibleBitmap hBmp(hDC, r.x + r.width, r.y + r.height);
SelectInHDC selectBmp(hDCMem, hBmp);
- wxUxThemeHandle theme(this, L"TAB");
- if ( theme )
- {
- AdjustRectForThemeBg(rc);
-
- wxUxThemeEngine::Get()->DrawThemeBackground
- (
- theme,
- (WXHDC)hDCMem,
- 9 /* TABP_PANE */,
- 0,
- &rc,
- NULL
- );
- }
+ if ( !DoDrawBackground((WXHDC)(HDC)hDCMem) )
+ return 0;
return (WXHBRUSH)::CreatePatternBrush(hBmp);
}
{
m_hbrBackground = QueryBgBitmap();
}
- else // no themes
+ else // no themes or we've got user-defined solid colour
{
m_hbrBackground = NULL;
}
}
-WXHBRUSH wxNotebook::MSWGetBgBrushForChild(WXHDC hDC, wxWindow *win)
+WXHBRUSH wxNotebook::MSWGetBgBrushForChild(WXHDC hDC, WXHWND hWnd)
{
if ( m_hbrBackground )
{
// before drawing with the background brush, we need to position it
// correctly
RECT rc;
- ::GetWindowRect(GetHwndOf(win), &rc);
+ ::GetWindowRect((HWND)hWnd, &rc);
::MapWindowPoints(NULL, GetHwnd(), (POINT *)&rc, 1);
return m_hbrBackground;
}
- return wxNotebookBase::MSWGetBgBrushForChild(hDC, win);
-}
-
-wxColour wxNotebook::MSWGetBgColourForChild(wxWindow *WXUNUSED(win))
-{
- if ( m_hasBgCol )
- return GetBackgroundColour();
-
- // Experimental: don't do this since we're doing it in wxPanel
-#if 0 // defined(__POCKETPC__) || defined(__SMARTPHONE__)
- // For some reason, the pages will be grey by default.
- // Normally they should be white on these platforms.
- // (However the static control backgrounds are painted
- // in the correct colour, just not the rest of it.)
- // So let's give WinCE a hint.
- else if (!win->m_hasBgCol)
- return *wxWHITE;
-#endif
-
- if ( !wxUxThemeEngine::GetIfActive() )
- return wxNullColour;
-
- return GetThemeBackgroundColour();
+ return wxNotebookBase::MSWGetBgBrushForChild(hDC, hWnd);
}
-bool
-wxNotebook::MSWPrintChild(wxWindow *win,
- WXWPARAM wParam,
- WXLPARAM WXUNUSED(lParam))
+bool wxNotebook::MSWPrintChild(WXHDC hDC, wxWindow *child)
{
- // Don't paint the theme for the child if we have a solid background
- if ( m_hasBgCol )
- return false;
-
-
- RECT rc;
- ::GetClientRect(GetHwnd(), &rc);
+ // solid background colour overrides themed background drawing
+ if ( !UseBgCol() && DoDrawBackground(hDC, child) )
+ return true;
- // adjust position
- TabCtrl_AdjustRect(GetHwnd(), false, &rc);
-
- wxUxThemeHandle theme(win, L"TAB");
- if ( theme )
- {
- // map from this client to win client coords
- ::MapWindowPoints(GetHwnd(), GetHwndOf(win), (POINT *)&rc, 2);
-
- AdjustRectForThemeBg(rc);
- wxUxThemeEngine::Get()->DrawThemeBackground
- (
- theme,
- (WXHDC)wParam,
- 9 /* TABP_PANE */,
- 0,
- &rc,
- NULL
- );
- }
-
- return true;
+ return wxNotebookBase::MSWPrintChild(hDC, child);
}
#endif // wxUSE_UXTHEME
projects / wxWidgets.git / blobdiff