X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2153bf897ad0d4a6cdf321eef093123fa4aed8bb..da98e15760bfcad41a5579e64955caadc2e535f3:/samples/drawing/drawing.cpp

diff --git a/samples/drawing/drawing.cpp b/samples/drawing/drawing.cpp
index e461b212ee..b462b1370d 100644
--- a/samples/drawing/drawing.cpp
+++ b/samples/drawing/drawing.cpp
@@ -18,8 +18,8 @@
 // ----------------------------------------------------------------------------
 
 #if defined(__GNUG__) && !defined(__APPLE__)
-    #pragma implementation "drawing.cpp"
-    #pragma interface "drawing.cpp"
+    #pragma implementation
+    #pragma interface
 #endif
 
 // For compilers that support precompilation, includes "wx/wx.h".
@@ -119,7 +119,9 @@ public:
     void OnShow(wxCommandEvent &event);
     void OnOption(wxCommandEvent &event);
 
+#if wxUSE_COLOURDLG
     wxColour SelectColour();
+#endif // wxUSE_COLOURDLG
     void PrepareDC(wxDC& dc);
 
     int         m_backgroundMode;
@@ -228,9 +230,11 @@ enum
     LogicalOrigin_Set,
     LogicalOrigin_Restore,
 
+#if wxUSE_COLOURDLG
     Colour_TextForeground,
     Colour_TextBackground,
     Colour_Background,
+#endif // wxUSE_COLOURDLG
     Colour_BackgroundMode,
     Colour_TextureBackgound,
 
@@ -509,11 +513,16 @@ void MyCanvas::DrawDefault(wxDC& dc)
     // mark the origin
     dc.DrawCircle(0, 0, 10);
 
+#if !wxMAC_USE_CORE_GRAPHICS
+    // GetPixel and FloodFill not supported by Mac OS X CoreGraphics
+    // (FloodFill uses Blit from a non-wxMemoryDC)
     //flood fill using brush, starting at 1,1 and replacing whatever colour we find there
     dc.SetBrush(wxBrush(wxColour(128,128,0), wxSOLID));
+
     wxColour tmpColour ;
     dc.GetPixel(1,1, &tmpColour);
     dc.FloodFill(1,1, tmpColour, wxFLOOD_SURFACE);
+#endif
 
     dc.DrawCheckMark(5, 80, 15, 15);
     dc.DrawCheckMark(25, 80, 30, 30);
@@ -660,7 +669,7 @@ void MyCanvas::DrawDefault(wxDC& dc)
 
     // Added by JACS to demonstrate bizarre behaviour.
     // With a size of 70, we get a missing red RHS,
-    // and the hight is too small, so we get yellow
+    // and the height is too small, so we get yellow
     // showing. With a size of 40, it draws as expected:
     // it just shows a white rectangle with red outline.
     int totalWidth = 70;
@@ -670,11 +679,12 @@ void MyCanvas::DrawDefault(wxDC& dc)
     wxMemoryDC memdc2;
     memdc2.SelectObject(bitmap2);
 
-    wxBrush yellowBrush(wxColour(255, 255, 0), wxSOLID);
+    wxColour clr(255, 255, 0);
+    wxBrush yellowBrush(clr, wxSOLID);
     memdc2.SetBackground(yellowBrush);
     memdc2.Clear();
 
-    wxPen yellowPen(wxColour(255, 255, 0), 1, wxSOLID);
+    wxPen yellowPen(clr, 1, wxSOLID);
 
     // Now draw a white rectangle with red outline. It should
     // entirely eclipse the yellow background.
@@ -947,7 +957,8 @@ void MyCanvas::OnPaint(wxPaintEvent &WXUNUSED(event))
 
     if ( m_owner->m_textureBackground) {
         if ( ! m_owner->m_backgroundBrush.Ok() ) {
-            wxBrush b(wxColour(0,128,0), wxSOLID);
+            wxColour clr(0,128,0);
+            wxBrush b(clr, wxSOLID);
             dc.SetBackground(b);
         }
     }
@@ -1009,6 +1020,7 @@ void MyCanvas::OnPaint(wxPaintEvent &WXUNUSED(event))
 
 void MyCanvas::OnMouseMove(wxMouseEvent &event)
 {
+#if wxUSE_STATUSBAR
     wxClientDC dc(this);
     PrepareDC(dc);
     m_owner->PrepareDC(dc);
@@ -1019,6 +1031,9 @@ void MyCanvas::OnMouseMove(wxMouseEvent &event)
     wxString str;
     str.Printf( wxT("Current mouse position: %d,%d"), (int)x, (int)y );
     m_owner->SetStatusText( str );
+#else
+    wxUnusedVar(event);
+#endif // wxUSE_STATUSBAR
 }
 
 // ----------------------------------------------------------------------------
@@ -1092,9 +1107,11 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     menuLogical->Append( LogicalOrigin_Restore, _T("&Restore to normal\tShift-Ctrl-0") );
 
     wxMenu *menuColour = new wxMenu;
+#if wxUSE_COLOURDLG
     menuColour->Append( Colour_TextForeground, _T("Text &foreground...") );
     menuColour->Append( Colour_TextBackground, _T("Text &background...") );
     menuColour->Append( Colour_Background, _T("Background &colour...") );
+#endif // wxUSE_COLOURDLG
     menuColour->AppendCheckItem( Colour_BackgroundMode, _T("&Opaque/transparent\tCtrl-B") );
     menuColour->AppendCheckItem( Colour_TextureBackgound, _T("Draw textured back&ground\tCtrl-T") );
 
@@ -1110,8 +1127,10 @@ MyFrame::MyFrame(const wxString& title, const wxPoint& pos, const wxSize& size)
     // ... and attach this menu bar to the frame
     SetMenuBar(menuBar);
 
+#if wxUSE_STATUSBAR
     CreateStatusBar(2);
     SetStatusText(_T("Welcome to wxWidgets!"));
+#endif // wxUSE_STATUSBAR
 
     m_mapMode = wxMM_TEXT;
     m_xUserScale = 1.0;
@@ -1224,6 +1243,7 @@ void MyFrame::OnOption(wxCommandEvent& event)
             m_xAxisReversed = !m_xAxisReversed;
             break;
 
+#if wxUSE_COLOURDLG
         case Colour_TextForeground:
             m_colourForeground = SelectColour();
             break;
@@ -1239,6 +1259,8 @@ void MyFrame::OnOption(wxCommandEvent& event)
                 }
             }
             break;
+#endif // wxUSE_COLOURDLG
+
         case Colour_BackgroundMode:
             m_backgroundMode = m_backgroundMode == wxSOLID ? wxTRANSPARENT
                                                            : wxSOLID;
@@ -1264,6 +1286,7 @@ void MyFrame::PrepareDC(wxDC& dc)
     dc.SetMapMode( m_mapMode );
 }
 
+#if wxUSE_COLOURDLG
 wxColour MyFrame::SelectColour()
 {
     wxColour col;
@@ -1277,4 +1300,5 @@ wxColour MyFrame::SelectColour()
 
     return col;
 }
+#endif // wxUSE_COLOURDLG