fixes for working with mono bitmaps (patch 728768)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20416 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/include/wx/gtk/dcmemory.h b/include/wx/gtk/dcmemory.h
index a4493740d1c9ff276bc60813b06b0a9efaa8e5dc..78b712ef4260f28e98dab3f023b0ed6c38d44832 100644 (file)
--- a/include/wx/gtk/dcmemory.h
+++ b/include/wx/gtk/dcmemory.h
@@ -43,6 +43,7 @@ public:
     // and everything else as drawing 1.
     virtual void SetPen( const wxPen &pen );
     virtual void SetBrush( const wxBrush &brush );
+    virtual void SetBackground( const wxBrush &brush );
     virtual void SetTextForeground( const wxColour &col );
     virtual void SetTextBackground( const wxColour &col );
 

diff --git a/include/wx/gtk1/dcmemory.h b/include/wx/gtk1/dcmemory.h
index a4493740d1c9ff276bc60813b06b0a9efaa8e5dc..78b712ef4260f28e98dab3f023b0ed6c38d44832 100644 (file)
--- a/include/wx/gtk1/dcmemory.h
+++ b/include/wx/gtk1/dcmemory.h
@@ -43,6 +43,7 @@ public:
     // and everything else as drawing 1.
     virtual void SetPen( const wxPen &pen );
     virtual void SetBrush( const wxBrush &brush );
+    virtual void SetBackground( const wxBrush &brush );
     virtual void SetTextForeground( const wxColour &col );
     virtual void SetTextBackground( const wxColour &col );
 

diff --git a/src/gtk/dcmemory.cpp b/src/gtk/dcmemory.cpp
index 46920d7d6dc370361a539bd38773da184e553a3a..3c843eae1d342557848118e6f5ee998248d8e703 100644 (file)
--- a/src/gtk/dcmemory.cpp
+++ b/src/gtk/dcmemory.cpp
@@ -79,44 +79,51 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
     }
 }
 
-void wxMemoryDC::SetPen( const wxPen &pen )
+void wxMemoryDC::SetPen( const wxPen& penOrig )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap() && (*wxTRANSPARENT_PEN != pen))
+    wxPen pen( penOrig );
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (pen != *wxTRANSPARENT_PEN) )
     {
-        if (*wxWHITE_PEN == pen)
-            wxWindowDC::SetPen( *wxBLACK_PEN );
-        else
-            wxWindowDC::SetPen( *wxWHITE_PEN );
-    }
-    else
-    {
-        wxWindowDC::SetPen( pen );
+        pen.SetColour( pen.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
+
+    wxWindowDC::SetPen( pen );
 }
 
-void wxMemoryDC::SetBrush( const wxBrush &brush )
+void wxMemoryDC::SetBrush( const wxBrush& brushOrig )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap() && (*wxTRANSPARENT_BRUSH != brush))
+    wxBrush brush( brushOrig );
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (brush != *wxTRANSPARENT_BRUSH) )
     {
-        if (*wxWHITE_BRUSH == brush)
-            wxWindowDC::SetBrush( *wxBLACK_BRUSH );
-        else
-            wxWindowDC::SetBrush( *wxWHITE_BRUSH );
+        brush.SetColour( brush.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE);
     }
-    else
+
+    wxWindowDC::SetBrush( brush );
+}
+
+void wxMemoryDC::SetBackground( const wxBrush& brushOrig ) 
+{
+    wxBrush brush(brushOrig);
+
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (brush != *wxTRANSPARENT_BRUSH) )
     {
-        wxWindowDC::SetBrush( brush );
+        brush.SetColour( brush.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
+
+    wxWindowDC::SetBackground( brush );
 }
 
-void wxMemoryDC::SetTextForeground( const wxColour &col )
+void wxMemoryDC::SetTextForeground( const wxColour& col )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap())
+    if ( m_selected.Ok() && m_selected.GetBitmap() )
     {
-        if (col == *wxWHITE)
-            wxWindowDC::SetTextForeground( *wxBLACK );
-        else
-            wxWindowDC::SetTextForeground( *wxWHITE );
+        wxWindowDC::SetTextForeground( col == *wxWHITE ? *wxBLACK : *wxWHITE);
     }
     else
     {
@@ -128,10 +135,7 @@ void wxMemoryDC::SetTextBackground( const wxColour &col )
 {
     if (m_selected.Ok() && m_selected.GetBitmap())
     {
-        if (col == *wxWHITE)
-            wxWindowDC::SetTextBackground( *wxBLACK );
-        else
-            wxWindowDC::SetTextBackground( *wxWHITE );
+        wxWindowDC::SetTextBackground( col == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
     else
     {

diff --git a/src/gtk1/dcmemory.cpp b/src/gtk1/dcmemory.cpp
index 46920d7d6dc370361a539bd38773da184e553a3a..3c843eae1d342557848118e6f5ee998248d8e703 100644 (file)
--- a/src/gtk1/dcmemory.cpp
+++ b/src/gtk1/dcmemory.cpp
@@ -79,44 +79,51 @@ void wxMemoryDC::SelectObject( const wxBitmap& bitmap )
     }
 }
 
-void wxMemoryDC::SetPen( const wxPen &pen )
+void wxMemoryDC::SetPen( const wxPen& penOrig )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap() && (*wxTRANSPARENT_PEN != pen))
+    wxPen pen( penOrig );
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (pen != *wxTRANSPARENT_PEN) )
     {
-        if (*wxWHITE_PEN == pen)
-            wxWindowDC::SetPen( *wxBLACK_PEN );
-        else
-            wxWindowDC::SetPen( *wxWHITE_PEN );
-    }
-    else
-    {
-        wxWindowDC::SetPen( pen );
+        pen.SetColour( pen.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
+
+    wxWindowDC::SetPen( pen );
 }
 
-void wxMemoryDC::SetBrush( const wxBrush &brush )
+void wxMemoryDC::SetBrush( const wxBrush& brushOrig )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap() && (*wxTRANSPARENT_BRUSH != brush))
+    wxBrush brush( brushOrig );
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (brush != *wxTRANSPARENT_BRUSH) )
     {
-        if (*wxWHITE_BRUSH == brush)
-            wxWindowDC::SetBrush( *wxBLACK_BRUSH );
-        else
-            wxWindowDC::SetBrush( *wxWHITE_BRUSH );
+        brush.SetColour( brush.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE);
     }
-    else
+
+    wxWindowDC::SetBrush( brush );
+}
+
+void wxMemoryDC::SetBackground( const wxBrush& brushOrig ) 
+{
+    wxBrush brush(brushOrig);
+
+    if ( m_selected.Ok() &&
+            m_selected.GetBitmap() &&
+                (brush != *wxTRANSPARENT_BRUSH) )
     {
-        wxWindowDC::SetBrush( brush );
+        brush.SetColour( brush.GetColour() == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
+
+    wxWindowDC::SetBackground( brush );
 }
 
-void wxMemoryDC::SetTextForeground( const wxColour &col )
+void wxMemoryDC::SetTextForeground( const wxColour& col )
 {
-    if (m_selected.Ok() && m_selected.GetBitmap())
+    if ( m_selected.Ok() && m_selected.GetBitmap() )
     {
-        if (col == *wxWHITE)
-            wxWindowDC::SetTextForeground( *wxBLACK );
-        else
-            wxWindowDC::SetTextForeground( *wxWHITE );
+        wxWindowDC::SetTextForeground( col == *wxWHITE ? *wxBLACK : *wxWHITE);
     }
     else
     {
@@ -128,10 +135,7 @@ void wxMemoryDC::SetTextBackground( const wxColour &col )
 {
     if (m_selected.Ok() && m_selected.GetBitmap())
     {
-        if (col == *wxWHITE)
-            wxWindowDC::SetTextBackground( *wxBLACK );
-        else
-            wxWindowDC::SetTextBackground( *wxWHITE );
+        wxWindowDC::SetTextBackground( col == *wxWHITE ? *wxBLACK : *wxWHITE );
     }
     else
     {