m_macPenInstalled = false ;
}
-void wxDC::DoFloodFill( wxCoord x, wxCoord y, const wxColour& col,
- int style )
+extern void wxDoFloodFill(wxDC *dc, wxCoord x, wxCoord y,
+ const wxColour & col, int style);
+
+void wxDC::DoFloodFill(wxCoord x, wxCoord y,
+ const wxColour& col, int style)
{
+ wxDoFloodFill(this, x, y, col, style);
}
- 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 wxDC::DoGetPixel( wxCoord x, wxCoord y, wxColour *col ) const
{
wxCHECK_MSG( Ok(), false, wxT("wxDC::DoGetPixel Invalid DC") );