no real changes; just streamlined ifdef around compositing check and removed redundan...

[wxWidgets.git] / src / mac / carbon / imaglist.cpp

diff --git a/src/mac/carbon/imaglist.cpp b/src/mac/carbon/imaglist.cpp
index 7892aadfd17a61a485ac1b388c69fddbbeb2f1e8..466cc56ce17b929d066e08e3c6e85dd0b353f424 100644 (file)
--- a/src/mac/carbon/imaglist.cpp
+++ b/src/mac/carbon/imaglist.cpp
@@ -7,33 +7,23 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "imaglist.h"
-#endif
-
-// For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 #if wxUSE_IMAGLIST
 
 #ifdef __BORLANDC__
-#pragma hdrstop
+    #pragma hdrstop
 #endif
 
 #include "wx/defs.h"
-
 #include "wx/imaglist.h"
-
 #include "wx/icon.h"
 #include "wx/image.h"
 #include "wx/dc.h"
 
-//-----------------------------------------------------------------------------
-//  wxImageList
-//-----------------------------------------------------------------------------
-
 IMPLEMENT_DYNAMIC_CLASS(wxImageList, wxObject)
 
+
 wxImageList::wxImageList( int width, int height, bool mask, int initialCount )
 {
     (void)Create(width, height, mask, initialCount);
@@ -76,8 +66,8 @@ int wxImageList::Add( const wxIcon &bitmap )
         m_width = bitmap.GetWidth();
         m_height = bitmap.GetHeight();
     }
-    
-    return m_images.GetCount()-1;
+
+    return m_images.GetCount() - 1;
 }
 
 int wxImageList::Add( const wxBitmap &bitmap )
@@ -87,30 +77,32 @@ int wxImageList::Add( const wxBitmap &bitmap )
                   _T("invalid bitmap size in wxImageList: this might work ")
                   _T("on this platform but definitely won't under Windows.") );
 
-    m_images.Append( new wxBitmap(bitmap) );
+    m_images.Append( new wxBitmap( bitmap ) );
 
     if (m_width == 0 && m_height == 0)
     {
         m_width = bitmap.GetWidth();
         m_height = bitmap.GetHeight();
     }
-    
-    return m_images.GetCount()-1;
+
+    return m_images.GetCount() - 1;
 }
 
 int wxImageList::Add( const wxBitmap& bitmap, const wxBitmap& mask )
 {
-    wxBitmap bmp(bitmap);
+    wxBitmap bmp( bitmap );
     if (mask.Ok())
-        bmp.SetMask(new wxMask(mask));
-    return Add(bmp);
+        bmp.SetMask( new wxMask( mask ) );
+
+    return Add( bmp );
 }
 
 int wxImageList::Add( const wxBitmap& bitmap, const wxColour& maskColour )
 {
     wxImage img = bitmap.ConvertToImage();
-    img.SetMaskColour(maskColour.Red(), maskColour.Green(), maskColour.Blue());
-    return Add(wxBitmap(img));
+    img.SetMaskColour( maskColour.Red(), maskColour.Green(), maskColour.Blue() );
+
+    return Add( wxBitmap( img ) );
 }
 
 // Get the bitmap
@@ -124,9 +116,9 @@ wxBitmap wxImageList::GetBitmap(int index) const
     if ( obj == NULL )
         return wxNullBitmap ;
     else if ( obj->IsKindOf(CLASSINFO(wxIcon)) )
-        return wxBitmap( *(wx_static_cast(wxIcon*,obj)) ) ;
-    else 
-        return *(wx_static_cast(wxBitmap*,obj)) ;
+        return wxBitmap( *(wx_static_cast(wxIcon*, obj)) ) ;
+    else
+        return *(wx_static_cast(wxBitmap*, obj)) ;
 }
 
 // Get the icon
@@ -139,13 +131,13 @@ wxIcon wxImageList::GetIcon(int index) const
     wxObject* obj = (wxObject*) node->GetData();
     if ( obj == NULL )
         return wxNullIcon ;
-    else if( obj->IsKindOf(CLASSINFO(wxBitmap)) )
+    else if ( obj->IsKindOf(CLASSINFO(wxBitmap)) )
     {
         wxFAIL_MSG( wxT("cannot convert from bitmap to icon") ) ;
         return wxNullIcon ;
     }
-    else 
-        return *(wx_static_cast(wxIcon*,obj)) ;
+    else
+        return *(wx_static_cast(wxIcon*, obj)) ;
 }
 
 bool wxImageList::Replace( int index, const wxBitmap &bitmap )
@@ -154,11 +146,12 @@ bool wxImageList::Replace( int index, const wxBitmap &bitmap )
 
     wxCHECK_MSG( node, false, wxT("wrong index in image list") );
 
-    wxBitmap* newBitmap = new wxBitmap(bitmap) ;
+    wxBitmap* newBitmap = new wxBitmap( bitmap );
 
     if (index == (int) m_images.GetCount() - 1)
     {
         delete node->GetData();
+
         m_images.Erase( node );
         m_images.Append( newBitmap );
     }
@@ -166,6 +159,7 @@ bool wxImageList::Replace( int index, const wxBitmap &bitmap )
     {
         wxList::compatibility_iterator next = node->GetNext();
         delete node->GetData();
+
         m_images.Erase( node );
         m_images.Insert( next, newBitmap );
     }
@@ -179,7 +173,7 @@ bool wxImageList::Replace( int index, const wxIcon &bitmap )
 
     wxCHECK_MSG( node, false, wxT("wrong index in image list") );
 
-    wxIcon* newBitmap = new wxIcon(bitmap) ;
+    wxIcon* newBitmap = new wxIcon( bitmap );
 
     if (index == (int) m_images.GetCount() - 1)
     {
@@ -228,7 +222,7 @@ bool wxImageList::GetSize( int index, int &width, int &height ) const
     wxCHECK_MSG( node, false, wxT("wrong index in image list") );
 
     wxObject *obj = (wxObject*)node->GetData();
-    if( obj->IsKindOf(CLASSINFO(wxIcon)))
+    if (obj->IsKindOf(CLASSINFO(wxIcon)))
     {
         wxIcon *bm = wx_static_cast( wxIcon* , obj ) ;
         width = bm->GetWidth();
@@ -240,21 +234,23 @@ bool wxImageList::GetSize( int index, int &width, int &height ) const
         width = bm->GetWidth();
         height = bm->GetHeight();
     }
+
     return true;
 }
 
-bool wxImageList::Draw( int index, wxDC &dc, int x, int y,
-                        int flags, bool WXUNUSED(solidBackground) )
+bool wxImageList::Draw(
+    int index, wxDC &dc, int x, int y,
+    int flags, bool WXUNUSED(solidBackground) )
 {
     wxList::compatibility_iterator node = m_images.Item( index );
 
     wxCHECK_MSG( node, false, wxT("wrong index in image list") );
 
     wxObject *obj = (wxObject*)node->GetData();
-    if( obj->IsKindOf(CLASSINFO(wxIcon)))
+    if (obj->IsKindOf(CLASSINFO(wxIcon)))
     {
         wxIcon *bm = wx_static_cast( wxIcon* , obj ) ;
-        dc.DrawIcon( *bm , x, y);
+        dc.DrawIcon( *bm , x, y );
     }
     else
     {