Use _get_timezone() function instead of _timezone with MSVC8+.

[wxWidgets.git] / src / common / imagpng.cpp

diff --git a/src/common/imagpng.cpp b/src/common/imagpng.cpp
index 33c53657d8ddf51a893a15bffa7bc40be6863e01..14fd9eddb1bae5669b911390af956e76c83d9942 100644 (file)
--- a/src/common/imagpng.cpp
+++ b/src/common/imagpng.cpp
@@ -165,7 +165,9 @@ PNGLINKAGEMODE wx_png_warning(png_structp png_ptr, png_const_charp message)
 {
     wxPNGInfoStruct *info = png_ptr ? WX_PNG_INFO(png_ptr) : NULL;
     if ( !info || info->verbose )
+    {
         wxLogWarning( wxString::FromAscii(message) );
+    }
 }
 
 // from pngerror.c
@@ -385,7 +387,7 @@ void CopyDataFromPNG(wxImage *image,
 
                         // must be opaque then as otherwise we shouldn't be
                         // using the mask at all
-                        wxASSERT_MSG( IsOpaque(a), _T("logic error") );
+                        wxASSERT_MSG( IsOpaque(a), wxT("logic error") );
 
                         // fall through
 
@@ -453,7 +455,7 @@ void CopyDataFromPNG(wxImage *image,
                         {
                             // must be opaque then as otherwise we shouldn't be
                             // using the mask at all
-                            wxASSERT_MSG( IsOpaque(a), _T("logic error") );
+                            wxASSERT_MSG( IsOpaque(a), wxT("logic error") );
 
                             // if we couldn't find a unique colour for the
                             // mask, we can have real pixels with the same
@@ -608,7 +610,9 @@ wxPNGHandler::LoadFile(wxImage *image,
 
 error:
     if (verbose)
+    {
        wxLogError(_("Couldn't load a PNG image - file is corrupted or not enough memory."));
+    }
 
     if ( image->Ok() )
     {
@@ -657,7 +661,9 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
     if (!png_ptr)
     {
         if (verbose)
+        {
            wxLogError(_("Couldn't save PNG image."));
+        }
         return false;
     }
 
@@ -666,7 +672,9 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
     {
         png_destroy_write_struct( &png_ptr, (png_infopp)NULL );
         if (verbose)
+        {
            wxLogError(_("Couldn't save PNG image."));
+        }
         return false;
     }
 
@@ -674,7 +682,9 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
     {
         png_destroy_write_struct( &png_ptr, (png_infopp)NULL );
         if (verbose)
+        {
            wxLogError(_("Couldn't save PNG image."));
+        }
         return false;
     }
 
@@ -689,9 +699,6 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
                             ? image->GetOptionInt(wxIMAGE_OPTION_PNG_BITDEPTH)
                             : 8;
 
-    wxASSERT_MSG( iBitDepth == 8 || iBitDepth == 16,
-                    _T("PNG bit depth must be 8 or 16") );
-
     bool bHasAlpha = image->HasAlpha();
     bool bHasMask = image->HasMask();
     bool bUseAlpha = bHasAlpha || bHasMask;
@@ -774,7 +781,7 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
             break;
 
         default:
-            wxFAIL_MSG( _T("unsupported image resolution units") );
+            wxFAIL_MSG( wxT("unsupported image resolution units") );
     }
 
     if ( resX && resY )
@@ -821,7 +828,7 @@ bool wxPNGHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbos
             switch ( iColorType )
             {
                 default:
-                    wxFAIL_MSG( _T("unknown wxPNG_TYPE_XXX") );
+                    wxFAIL_MSG( wxT("unknown wxPNG_TYPE_XXX") );
                     // fall through
 
                 case wxPNG_TYPE_COLOUR: