X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ae1daed0739bf3c60b5bff4fbda823be2ee67872..e777924b358ae352f30881249f681ebb7a3ce089:/src/x11/dcclient.cpp diff --git a/src/x11/dcclient.cpp b/src/x11/dcclient.cpp index 8307fe264c..13cfe8ad9a 100644 --- a/src/x11/dcclient.cpp +++ b/src/x11/dcclient.cpp @@ -313,10 +313,37 @@ void wxWindowDC::DoGetSize( int* width, int* height ) const m_owner->GetSize(width, height); } -void wxWindowDC::DoFloodFill( wxCoord WXUNUSED(x1), wxCoord WXUNUSED(y1), - const wxColour& WXUNUSED(col), int WXUNUSED(style) ) +void wxWindowDC::DoFloodFill( wxCoord x, wxCoord y, + const wxColour & col, int style ) { - wxFAIL_MSG("not implemented"); + if (GetBrush().GetStyle() == wxTRANSPARENT) + { + wxLogDebug(wxT("In FloodFill, current brush is transparent, no filling done")); + return ; + } + int height = 0; + int width = 0; + this->GetSize(&width, &height); + //it would be nice to fail if we don't get a sensible size... + if (width < 1 || height < 1) + { + wxLogError(wxT("In FloodFill, dc.GetSize routine failed, method not supported by this DC")); + return ; + } + + //this is much faster than doing the individual pixels + wxMemoryDC memdc; + wxBitmap bitmap(width, height); + memdc.SelectObject(bitmap); + memdc.Blit(0, 0, width, height, (wxDC*) this, 0, 0); + memdc.SelectObject(wxNullBitmap); + + wxImage image(bitmap); + image.DoFloodFill (x,y, GetBrush(), col, style, GetLogicalFunction()); + bitmap = wxBitmap(image); + memdc.SelectObject(bitmap); + this->Blit(0, 0, width, height, &memdc, 0, 0); + memdc.SelectObject(wxNullBitmap); } bool wxWindowDC::DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const @@ -1375,7 +1402,7 @@ void wxWindowDC::DoDrawText( const wxString &text, wxCoord x, wxCoord y ) slen = strlen(text); XCharStruct overall_return; - (void)XTextExtents(xfont, text.c_str(), slen, &direction, + (void)XTextExtents(xfont, (char*) text.c_str(), slen, &direction, &ascent, &descent, &overall_return); cx = overall_return.width; @@ -2030,64 +2057,62 @@ int wxWindowDC::GetDepth() const return -1; } +//----------------------------------------------------------------------------- +// wxClientDC +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC) + +wxClientDC::wxClientDC( wxWindow *window ) + : wxWindowDC( window ) +{ + wxCHECK_RET( window, _T("NULL window in wxClientDC::wxClientDC") ); + + m_window = (WXWindow*) window->GetClientWindow(); + +#if wxUSE_TWO_WINDOWS +#else + wxPoint ptOrigin = window->GetClientAreaOrigin(); + SetDeviceOrigin(ptOrigin.x, ptOrigin.y); + wxSize size = window->GetClientSize(); + SetClippingRegion(wxPoint(0, 0), size); +#endif +} + +void wxClientDC::DoGetSize(int *width, int *height) const +{ + wxCHECK_RET( m_owner, _T("GetSize() doesn't work without window") ); + + m_owner->GetClientSize( width, height ); +} + // ---------------------------------------------------------------------------- // wxPaintDC // ---------------------------------------------------------------------------- IMPLEMENT_DYNAMIC_CLASS(wxPaintDC, wxClientDC) -wxPaintDC::wxPaintDC(wxWindow* win) - : wxClientDC(win) +wxPaintDC::wxPaintDC(wxWindow* window) + : wxClientDC(window) { #if USE_PAINT_REGION - if (!win->GetClipPaintRegion()) + if (!window->GetClipPaintRegion()) return; - m_paintClippingRegion = win->GetUpdateRegion(); + m_paintClippingRegion = window->GetUpdateRegion(); Region region = (Region) m_paintClippingRegion.GetX11Region(); if (region) { - m_paintClippingRegion = win->GetUpdateRegion(); - Region region2 = (Region) m_paintClippingRegion.GetX11Region(); - if (region2) - { m_currentClippingRegion.Union( m_paintClippingRegion ); - XSetRegion( (Display*) m_display, (GC) m_penGC, region2 ); - XSetRegion( (Display*) m_display, (GC) m_brushGC, region2 ); - XSetRegion( (Display*) m_display, (GC) m_textGC, region2 ); - XSetRegion( (Display*) m_display, (GC) m_bgGC, region2 ); - } + XSetRegion( (Display*) m_display, (GC) m_penGC, region ); + XSetRegion( (Display*) m_display, (GC) m_brushGC, region ); + XSetRegion( (Display*) m_display, (GC) m_textGC, region ); + XSetRegion( (Display*) m_display, (GC) m_bgGC, region ); } #endif // USE_PAINT_REGION } -//----------------------------------------------------------------------------- -// wxClientDC -//----------------------------------------------------------------------------- - -IMPLEMENT_DYNAMIC_CLASS(wxClientDC, wxWindowDC) - -wxClientDC::wxClientDC( wxWindow *win ) - : wxWindowDC( win ) -{ - wxCHECK_RET( win, _T("NULL window in wxClientDC::wxClientDC") ); - -#ifdef __WXUNIVERSAL__ - wxPoint ptOrigin = win->GetClientAreaOrigin(); - SetDeviceOrigin(ptOrigin.x, ptOrigin.y); - wxSize size = win->GetClientSize(); - SetClippingRegion(wxPoint(0, 0), size); -#endif // __WXUNIVERSAL__ -} - -void wxClientDC::DoGetSize(int *width, int *height) const -{ - wxCHECK_RET( m_owner, _T("GetSize() doesn't work without window") ); - - m_owner->GetClientSize( width, height ); -} - // ---------------------------------------------------------------------------- // wxDCModule // ----------------------------------------------------------------------------