wxEmptyString decorations.

[wxWidgets.git] / contrib / src / ogl / mfutils.cpp

diff --git a/contrib/src/ogl/mfutils.cpp b/contrib/src/ogl/mfutils.cpp
index 8681b25c1d5ea943510ef936e6f08512790ee1e9..e5fbccd33afd7b174fe1a30599933f24a2412d4e 100644 (file)
--- a/contrib/src/ogl/mfutils.cpp
+++ b/contrib/src/ogl/mfutils.cpp
@@ -6,7 +6,7 @@
 // Created:     12/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Created:     12/07/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__
 /////////////////////////////////////////////////////////////////////////////
 
 #ifdef __GNUG__


@@ -67,20 +67,20 @@ static long getint(FILE *fp)
   c = getc(fp);  c1 = getc(fp);  c2 = getc(fp);  c3 = getc(fp);
   long res = (long)((long) c) +
          (((long) c1) << 8) +
   c = getc(fp);  c1 = getc(fp);  c2 = getc(fp);  c3 = getc(fp);
   long res = (long)((long) c) +
          (((long) c1) << 8) +

-        (((long) c2) << 16) +
-        (((long) c3) << 24);
+         (((long) c2) << 16) +
+         (((long) c3) << 24);

   return res;
 }
 
 
 /* Placeable metafile header
 struct mfPLACEABLEHEADER {
   return res;
 }
 
 
 /* Placeable metafile header
 struct mfPLACEABLEHEADER {

-       DWORD   key;         // 32-bit
-       HANDLE  hmf;         // 16-bit
-       RECT    bbox;        // 4x16 bit
-       WORD    inch;        // 16-bit
-       DWORD   reserved;    // 32-bit
-       WORD    checksum;    // 16-bit
+    DWORD  key;         // 32-bit
+    HANDLE hmf;         // 16-bit
+    RECT   bbox;        // 4x16 bit
+    WORD   inch;        // 16-bit
+    DWORD  reserved;    // 32-bit
+    WORD   checksum;    // 16-bit

 };
 */
 
 };
 */
 


@@ -92,7 +92,7 @@ wxMetaRecord::~wxMetaRecord(void)
 
 wxXMetaFile::wxXMetaFile(const wxChar *file)
 {
 
 wxXMetaFile::wxXMetaFile(const wxChar *file)
 {

-  ok = FALSE;
+  ok = false;

   top = 0.0;
   bottom = 0.0;
   left = 0.0;
   top = 0.0;
   bottom = 0.0;
   left = 0.0;


@@ -111,7 +111,7 @@ wxXMetaFile::wxXMetaFile(const wxChar *file)
   [3]             | -> wxPen
 
  The handle table works as follows.
   [3]             | -> wxPen
 
  The handle table works as follows.

- When a GDI object is created whilst reading in the
+ When a GDI object is created while reading in the

  metafile, the (e.g.) createpen record is added to the
  first free entry in the handle table. The createpen
  record's param1 is a pointer to the actual wxPen, and
  metafile, the (e.g.) createpen record is added to the
  first free entry in the handle table. The createpen
  record's param1 is a pointer to the actual wxPen, and


@@ -158,8 +158,8 @@ bool wxXMetaFile::ReadFile(const wxChar *file)
 {
   HandleTableSize = 0;
 
 {
   HandleTableSize = 0;
 

-  FILE *handle = wxFopen(file, wxT("rb"));
-  if (!handle) return FALSE;
+  FILE *handle = wxFopen(wxFNCONV(file), wxT("rb"));
+  if (!handle) return false;

 
   // Read placeable metafile header, if any
   long key = getint(handle);
 
   // Read placeable metafile header, if any
   long key = getint(handle);


@@ -196,7 +196,7 @@ bool wxXMetaFile::ReadFile(const wxChar *file)
   if (mtType != 1 && mtType != 2)
   {
     fclose(handle);
   if (mtType != 1 && mtType != 2)
   {
     fclose(handle);

-    return FALSE;
+    return false;

   }
 
   /* int mtHeaderSize = */ getshort(handle);
   }
 
   /* int mtHeaderSize = */ getshort(handle);


@@ -205,7 +205,7 @@ bool wxXMetaFile::ReadFile(const wxChar *file)
   if (mtVersion != 0x0300 && mtVersion != 0x0100)
   {
     fclose(handle);
   if (mtVersion != 0x0300 && mtVersion != 0x0100)
   {
     fclose(handle);

-    return FALSE;
+    return false;

   }
 
   /* long mtSize = */ getint(handle);
   }
 
   /* long mtSize = */ getint(handle);


@@ -723,30 +723,30 @@ bool wxXMetaFile::ReadFile(const wxChar *file)
     }
   }
   fclose(handle);
     }
   }
   fclose(handle);

-  return TRUE;
+  return true;

 }
 
 wxXMetaFile::~wxXMetaFile(void)
 {
 }
 
 wxXMetaFile::~wxXMetaFile(void)
 {

-  wxNode *node = metaRecords.GetFirst();
+  wxObjectList::compatibility_iterator node = metaRecords.GetFirst();

   while (node)
   {
     wxMetaRecord *rec = (wxMetaRecord *)node->GetData();
     delete rec;
   while (node)
   {
     wxMetaRecord *rec = (wxMetaRecord *)node->GetData();
     delete rec;

-    wxNode *next = node->GetNext();
-    delete node;
+    wxObjectList::compatibility_iterator next = node->GetNext();
+    metaRecords.Erase(node);

     node = next;
   }
 }
 
 bool wxXMetaFile::SetClipboard(int WXUNUSED(width), int WXUNUSED(height))
 {
     node = next;
   }
 }
 
 bool wxXMetaFile::SetClipboard(int WXUNUSED(width), int WXUNUSED(height))
 {

-  return FALSE;
+  return false;

 }
 
 bool wxXMetaFile::Play(wxDC *dc)
 {
 }
 
 bool wxXMetaFile::Play(wxDC *dc)
 {

-  wxNode *node = metaRecords.GetFirst();
+  wxObjectList::compatibility_iterator node = metaRecords.GetFirst();

   while (node)
   {
     wxMetaRecord *rec = (wxMetaRecord *)node->GetData();
   while (node)
   {
     wxMetaRecord *rec = (wxMetaRecord *)node->GetData();


@@ -1082,6 +1082,6 @@ bool wxXMetaFile::Play(wxDC *dc)
     }
     node = node->GetNext();
   }
     }
     node = node->GetNext();
   }

-  return TRUE;
+  return true;

 }
 
 }