+void wxStaticBox::PaintForeground(wxDC& dc, const RECT& rc)
+{
+ MSWDefWindowProc(WM_PAINT, (WPARAM)GetHdcOf(dc), 0);
+
+ // when using XP themes, neither setting the text colour nor transparent
+ // background mode doesn't change anything: the static box def window proc
+ // still draws the label in its own colours, so we need to redraw the text
+ // ourselves if we have a non default fg colour
+ if ( wxUxThemeEngine::GetIfActive() )
+ {
+ // draw over the text in default colour in our colour
+ dc.SetFont(GetFont());
+
+ HDC hdc = GetHdcOf(dc);
+ if ( m_hasFgCol )
+ {
+ ::SetTextColor(hdc, GetForegroundColour().GetPixel());
+ }
+ else
+ {
+ wxUxThemeHandle hTheme(this, L"BUTTON");
+ if (hTheme)
+ {
+ COLORREF col;
+ wxUxThemeEngine::Get()->GetThemeColor(
+ hTheme,
+ 4 /* BP_GROUPBOX */,
+ 1 /* GBS_NORMAL */,
+ 3803 /* TMT_TEXTCOLOR */,
+ &col);
+
+ ::SetTextColor(hdc, col);
+ }
+ else
+ {
+ // can't open the theme - default to blue
+ ::SetTextColor(hdc, 0x00D54600);
+ }
+ }
+
+ // FIXME: value of x is hardcoded as this is what it is on my system,
+ // no idea if it's true everywhere
+
+ const bool rtl = wxTheApp->GetLayoutDirection() == wxLayout_RightToLeft;
+ if ( rtl )
+ ::SetTextAlign(hdc, TA_RTLREADING | TA_RIGHT);
+
+ // Get dimensions of the label
+ const wxString label = GetLabel();
+ int width, height;
+ dc.GetTextExtent(wxStripMenuCodes(label, wxStrip_Mnemonics), &width, &height);
+
+ int x;
+ int y = height;
+
+ // first we need to correctly paint the background of the label
+ // as Windows ignores the brush offset when doing it
+ RECT dimensions = {0, 0, 0, y};
+ if ( !rtl )
+ {
+ x = 9;
+ dimensions.left = x;
+ dimensions.right = x + width;
+ }
+ else
+ {
+ x = rc.right - 7;
+ dimensions.left = x - width;
+ dimensions.right = x;
+ }
+
+ // need to adjust the rectangle to cover all the label background
+ dimensions.left -= 2;
+ dimensions.right += 2;
+ dimensions.bottom += 2;
+ PaintBackground(dc, dimensions);
+
+ // now draw the text
+ if ( !rtl )
+ {
+ ::DrawText(hdc, label, label.length(), &dimensions,
+ DT_SINGLELINE | DT_VCENTER);
+ }
+ else // RTL
+ {
+ RECT rc2 = { x, 0, x - width, y };
+ ::DrawText(hdc, label, label.length(), &rc2,
+ DT_SINGLELINE | DT_VCENTER | DT_RTLREADING);
+ }
+ }
+}
+
projects / wxWidgets.git / blobdiff