added missing headers (patch 1774617)

[wxWidgets.git] / src / os2 / metafile.cpp

diff --git a/src/os2/metafile.cpp b/src/os2/metafile.cpp
index cb3d8541db24ceb38e9f3fe63b7f3549e90d8c3f..82709b4ccb8f5eb9002ab4072282f3fb7ff81dd6 100644 (file)
--- a/src/os2/metafile.cpp
+++ b/src/os2/metafile.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        metafile.cpp
+// Name:        src/os2/metafile.cpp

 // Purpose:     wxMetaFile, wxMetaFileDC etc. These classes are optional.
 // Author:      David Webster
 // Modified by:
 // Purpose:     wxMetaFile, wxMetaFileDC etc. These classes are optional.
 // Author:      David Webster
 // Modified by:


@@ -12,15 +12,11 @@
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 

-#ifndef WX_PRECOMP
-#include "wx/setup.h"
-#endif
-

 #if wxUSE_METAFILE
 
 #ifndef WX_PRECOMP
 #if wxUSE_METAFILE
 
 #ifndef WX_PRECOMP

-#include "wx/utils.h"
-#include "wx/app.h"
+    #include "wx/utils.h"
+    #include "wx/app.h"

 #endif
 
 #include "wx/metafile.h"
 #endif
 
 #include "wx/metafile.h"


@@ -62,7 +58,7 @@ wxMetafile::wxMetafile(const wxString& file)
 
     M_METAFILEDATA->m_windowsMappingMode = wxMM_ANISOTROPIC;
     M_METAFILEDATA->m_metafile = 0;
 
     M_METAFILEDATA->m_windowsMappingMode = wxMM_ANISOTROPIC;
     M_METAFILEDATA->m_metafile = 0;

-    if (!file.IsNull() && (file.Cmp(wxT("")) == 0))
+    if (!file.empty())

         M_METAFILEDATA->m_metafile = (WXHANDLE)0; // TODO: GetMetaFile(file);
 }
 
         M_METAFILEDATA->m_metafile = (WXHANDLE)0; // TODO: GetMetaFile(file);
 }
 


@@ -84,7 +80,7 @@ bool wxMetafile::SetClipboard(int width, int height)
     if (!alreadyOpen)
     {
         wxOpenClipboard();
     if (!alreadyOpen)
     {
         wxOpenClipboard();

-        if (!wxEmptyClipboard()) return FALSE;
+        if (!wxEmptyClipboard()) return false;

     }
     bool success = wxSetClipboardData(wxDF_METAFILE, this, width,height);
     if (!alreadyOpen) wxCloseClipboard();
     }
     bool success = wxSetClipboardData(wxDF_METAFILE, this, width,height);
     if (!alreadyOpen) wxCloseClipboard();


@@ -95,15 +91,11 @@ bool wxMetafile::SetClipboard(int width, int height)
 bool wxMetafile::Play(wxDC *dc)
 {
     if (!m_refData)
 bool wxMetafile::Play(wxDC *dc)
 {
     if (!m_refData)

-        return FALSE;
-
-    dc->BeginDrawing();
+        return false;

 
  //   if (dc->GetHDC() && M_METAFILEDATA->m_metafile)
  //       PlayMetaFile((HDC) dc->GetHDC(), (HMETAFILE) M_METAFILEDATA->m_metafile);
 
 
  //   if (dc->GetHDC() && M_METAFILEDATA->m_metafile)
  //       PlayMetaFile((HDC) dc->GetHDC(), (HMETAFILE) M_METAFILEDATA->m_metafile);
 

-    dc->EndDrawing();
-

     return true;
 }
 
     return true;
 }
 


@@ -144,7 +136,7 @@ wxMetafileDC::wxMetafileDC(const wxString& file)
 
   // TODO
 /*
 
   // TODO
 /*

-  if (!file.IsNull() && (file != wxT("")))
+  if (!file.empty())

     m_hDC = (WXHDC) CreateMetaFile(file);
   else
     m_hDC = (WXHDC) CreateMetaFile(NULL);
     m_hDC = (WXHDC) CreateMetaFile(file);
   else
     m_hDC = (WXHDC) CreateMetaFile(NULL);


@@ -170,7 +162,7 @@ wxMetafileDC::wxMetafileDC( const wxString& file,
     m_minY = 10000;
     m_maxX = -10000;
     m_maxY = -10000;
     m_minY = 10000;
     m_maxX = -10000;
     m_maxY = -10000;

-    if (file != wxT("") && wxFileExists(file))
+    if (!file.empty() && wxFileExists(file))

         wxRemoveFile(file);
 
 //  m_hDC = (WXHDC) CreateMetaFile(file);
         wxRemoveFile(file);
 
 //  m_hDC = (WXHDC) CreateMetaFile(file);


@@ -196,12 +188,12 @@ void wxMetafileDC::GetTextExtent(const wxString& WXUNUSED(string),
                                  long *WXUNUSED(y),
                                  long *WXUNUSED(descent),
                                  long *WXUNUSED(externalLeading),
                                  long *WXUNUSED(y),
                                  long *WXUNUSED(descent),
                                  long *WXUNUSED(externalLeading),

-                                 wxFont *theFont,
+                                 const wxFont *theFont,

                                  bool WXUNUSED(use16bit) ) const
 {
                                  bool WXUNUSED(use16bit) ) const
 {

-    wxFont *fontToUse = theFont;
+    const wxFont *fontToUse = theFont;

     if (!fontToUse)
     if (!fontToUse)

-        fontToUse = (wxFont*) &m_font;
+        fontToUse = &m_font;

 
     // TODO:
 /*
 
     // TODO:
 /*


@@ -362,13 +354,13 @@ bool wxMakeMetafilePlaceable(const wxString& WXUNUSED(filename),
 
     FILE *fd = fopen(filename.fn_str(), "rb");
     if (!fd)
 
     FILE *fd = fopen(filename.fn_str(), "rb");
     if (!fd)

-        return FALSE;
+        return false;

 
     wxChar tempFileBuf[256];
     wxGetTempFileName(wxT("mf"), tempFileBuf);
     FILE *fHandle = fopen(wxConvFile.cWX2MB(tempFileBuf), "wb");
     if (!fHandle)
 
     wxChar tempFileBuf[256];
     wxGetTempFileName(wxT("mf"), tempFileBuf);
     FILE *fHandle = fopen(wxConvFile.cWX2MB(tempFileBuf), "wb");
     if (!fHandle)

-        return FALSE;
+        return false;

     fwrite((void *)&header, sizeof(unsigned char), sizeof(mfPLACEABLEHEADER), fHandle);
 
     // Calculate origin and extent
     fwrite((void *)&header, sizeof(unsigned char), sizeof(mfPLACEABLEHEADER), fHandle);
 
     // Calculate origin and extent