Replaced (char*)wxFNCONV with (const char*)wxFNCONV

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

diff --git a/src/common/imagjpeg.cpp b/src/common/imagjpeg.cpp
index 5e5be5b20edc0e6b11dd7b01b3eae599d961a7b7..04de921c97cba301be8d44df4583eacb8b007ff6 100644 (file)
--- a/src/common/imagjpeg.cpp
+++ b/src/common/imagjpeg.cpp
@@ -10,10 +10,6 @@
 /*
    We don't put pragma implement in this file because it is already present in
    src/common/image.cpp
-
-#ifdef __GNUG__
-#pragma implementation "image.h"
-#endif
 */
 
 // For compilers that support precompilation, includes "wx.h".
@@ -23,16 +19,18 @@
 #pragma hdrstop
 #endif
 
+#include "wx/defs.h"
+
+#if wxUSE_LIBJPEG
+
 #include "wx/image.h"
 #include "wx/bitmap.h"
 #include "wx/debug.h"
 #include "wx/log.h"
 #include "wx/app.h"
-#if wxUSE_LIBJPEG
-extern "C" {
-#include "../jpeg/jpeglib.h"
+extern "C" { 
+#include "jpeglib.h"
 }
-#endif
 #include "wx/filefn.h"
 #include "wx/wfstream.h"
 #include "wx/intl.h"
@@ -57,15 +55,12 @@ extern "C" {
 // wxJPEGHandler
 //-----------------------------------------------------------------------------
 
-#if wxUSE_LIBJPEG
-
 #if !USE_SHARED_LIBRARIES
 IMPLEMENT_DYNAMIC_CLASS(wxJPEGHandler,wxImageHandler)
 #endif
 
 #if wxUSE_STREAMS
 
-
 //------------- JPEG Data Source Manager
 
 typedef struct {
@@ -76,11 +71,11 @@ typedef struct {
 
 typedef my_source_mgr * my_src_ptr;
 
-METHODDEF(void) my_init_source ( j_decompress_ptr cinfo )
+METHODDEF(void) my_init_source ( j_decompress_ptr WXUNUSED(cinfo) )
 {
 }
 
-METHODDEF(boolean) my_fill_input_buffer ( j_decompress_ptr cinfo )
+METHODDEF(boolean) my_fill_input_buffer ( j_decompress_ptr WXUNUSED(cinfo) )
 {
     return TRUE;
 }
@@ -111,10 +106,10 @@ void jpeg_wxio_src( j_decompress_ptr cinfo, wxInputStream& infile )
         src = (my_src_ptr) cinfo->src;
     }
     src = (my_src_ptr) cinfo->src;
-    src->pub.bytes_in_buffer = infile.StreamSize(); /* forces fill_input_buffer on first read */
-    src->buffer = (JOCTET *) malloc (infile.StreamSize());
+    src->pub.bytes_in_buffer = infile.GetSize(); /* forces fill_input_buffer on first read */
+    src->buffer = (JOCTET *) malloc (infile.GetSize());
     src->pub.next_input_byte = src->buffer; /* until buffer loaded */
-    infile.Read(src->buffer, infile.StreamSize());
+    infile.Read(src->buffer, infile.GetSize());
     
     src->pub.init_source = my_init_source;
     src->pub.fill_input_buffer = my_fill_input_buffer;
@@ -310,12 +305,12 @@ bool wxJPEGHandler::SaveFile( wxImage *image, wxOutputStream& stream )
     
     return TRUE;
 }
-#endif // wxUSE_STREAMS
-
-#endif
 
-// wxUSE_LIBJPEG
+#endif 
+  // wxUSE_STREAMS
 
+#endif 
+  // wxUSE_LIBJPEG