Fix uses of wxUSE_METAFILE, patch 1262723 Paul Cornett

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35233 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

diff --git a/configure.in b/configure.in
index f4c6e9720e705aad9942d04339588fca523fd0ca..3d1cf7097e969d5632f4f75813c09860a3b90086 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -5690,6 +5690,17 @@ if test "$wxUSE_PROLOGIO" = "yes" -o  "$wxUSE_RESOURCES" = "yes"; then
     AC_MSG_ERROR([wxExpr and old-style resources are now available in contrib only])
 fi
 
+dnl ---------------------------------------------------------------------------
+dnl wxMetafile availability
+dnl ---------------------------------------------------------------------------
+
+if test "$wxUSE_METAFILE" = "yes"; then
+    if test "$wxUSE_MSW" != 1 -a "$wxUSE_MAC" != 1 -a "$wxUSE_PM" != 1; then
+        AC_MSG_WARN([wxMetafile is not available on this system... disabled])
+        wxUSE_METAFILE=no
+    fi
+fi
+
 dnl ---------------------------------------------------------------------------
 dnl IPC: IPC, Drag'n'Drop, Clipboard, ...
 dnl ---------------------------------------------------------------------------

diff --git a/include/wx/mac/carbon/metafile.h b/include/wx/mac/carbon/metafile.h
index 8dff33be653a789522be5c488f946f509399c88e..23a0dc957092b579541b739a1bf6a0b933b220c4 100644 (file)
--- a/include/wx/mac/carbon/metafile.h
+++ b/include/wx/mac/carbon/metafile.h
@@ -15,7 +15,6 @@
 #ifndef _WX_METAFIILE_H_
 #define _WX_METAFIILE_H_
 
-#if wxUSE_METAFILE
 #include "wx/dc.h"
 #include "wx/gdiobj.h"
 
@@ -149,8 +148,5 @@ protected:
 };
 #endif
 
-#endif // wxUSE_METAFILE
-
-
 #endif
     // _WX_METAFIILE_H_

diff --git a/include/wx/metafile.h b/include/wx/metafile.h
index 5f2ad07373f66950d279a38053ec7de83f6ae000..2e5d0516c4ece1a5a40c944eeef3488325ac8beb 100644 (file)
--- a/include/wx/metafile.h
+++ b/include/wx/metafile.h
@@ -12,6 +12,10 @@
 #ifndef _WX_METAFILE_H_BASE_
 #define _WX_METAFILE_H_BASE_
 
+#include "wx/defs.h"
+
+#if wxUSE_METAFILE
+
 // provide synonyms for all metafile classes
 #define wxMetaFile wxMetafile
 #define wxMetaFileDC wxMetafileDC
@@ -50,5 +54,6 @@
     #include "wx/mac/metafile.h"
 #endif
 
+#endif // wxUSE_METAFILE
 #endif
     // _WX_METAFILE_H_BASE_

diff --git a/include/wx/msw/metafile.h b/include/wx/msw/metafile.h
index 97ade188385f480382f7a4c34830c6e1c0f95645..5b40bc344118eaa2d932327d7ba96a3369ab99b6 100644 (file)
--- a/include/wx/msw/metafile.h
+++ b/include/wx/msw/metafile.h
@@ -16,10 +16,6 @@
     #pragma interface "metafile.h"
 #endif
 
-#include "wx/setup.h"
-
-#if wxUSE_METAFILE
-
 #include "wx/dc.h"
 #include "wx/gdiobj.h"
 
@@ -168,7 +164,6 @@ protected:
 
 #endif // wxUSE_DRAG_AND_DROP
 
-#endif // wxUSE_METAFILE
 #endif
     // _WX_METAFIILE_H_
 

diff --git a/include/wx/os2/metafile.h b/include/wx/os2/metafile.h
index cfc3e19168160e9e6c1c2daeed559dc37d4ecdd6..802c9a35684d4cca0493090ea9805c10d0206e23 100644 (file)
--- a/include/wx/os2/metafile.h
+++ b/include/wx/os2/metafile.h
@@ -15,9 +15,6 @@
 #ifndef _WX_METAFIILE_H_
 #define _WX_METAFIILE_H_
 
-#include "wx/setup.h"
-
-#if wxUSE_METAFILE
 #include "wx/dc.h"
 #include "wx/gdiobj.h"
 
@@ -195,6 +192,5 @@ private:
 };
 #endif
 
-#endif // wxUSE_METAFILE
 #endif
     // _WX_METAFIILE_H_

diff --git a/include/wx/palmos/metafile.h b/include/wx/palmos/metafile.h
index 21f70fc0ae0022b09d81338ad47512aac897b686..543fae73312a643ec4105ef3795dca51c469580c 100644 (file)
--- a/include/wx/palmos/metafile.h
+++ b/include/wx/palmos/metafile.h
@@ -16,10 +16,6 @@
     #pragma interface "metafile.h"
 #endif
 
-#include "wx/setup.h"
-
-#if wxUSE_METAFILE
-
 #include "wx/dc.h"
 #include "wx/gdiobj.h"
 
@@ -168,7 +164,6 @@ protected:
 
 #endif // wxUSE_DRAG_AND_DROP
 
-#endif // wxUSE_METAFILE
 #endif
     // _WX_METAFIILE_H_
 

diff --git a/samples/dnd/dnd.cpp b/samples/dnd/dnd.cpp
index 2cc3a70155e4cc85adc03f2fe6b6e39963d60ae0..80db5f8f65e5504853a2a748aa0c47face3f9083 100644 (file)
--- a/samples/dnd/dnd.cpp
+++ b/samples/dnd/dnd.cpp
@@ -19,21 +19,11 @@
 #include "wx/wx.h"
 #endif
 
-#include "wx/intl.h"
-#include "wx/log.h"
-
 #include "wx/dnd.h"
-#include "wx/dirdlg.h"
-#include "wx/filedlg.h"
 #include "wx/image.h"
 #include "wx/clipbrd.h"
 #include "wx/colordlg.h"
-#include "wx/sizer.h"
-#include "wx/dataobj.h"
-
-#if wxUSE_METAFILES
-    #include "wx/metafile.h"
-#endif // wxUSE_METAFILES
+#include "wx/metafile.h"
 
 #if defined(__WXGTK__) || defined(__WXX11__) || defined(__WXMOTIF__) || defined(__WXMAC__)
     #include "../sample.xpm"
@@ -163,7 +153,7 @@ private:
     DECLARE_EVENT_TABLE()
 };
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 
 // and the same thing fo metafiles
 class DnDCanvasMetafile : public wxScrolledWindow
@@ -181,7 +171,7 @@ public:
         Refresh();
     }
 
-    void OnPaint(wxPaintEvent& event)
+    void OnPaint(wxPaintEvent&)
     {
         wxPaintDC dc(this);
 
@@ -199,7 +189,7 @@ private:
     DECLARE_EVENT_TABLE()
 };
 
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 // ----------------------------------------------------------------------------
 // Define a new frame type for the main frame
@@ -230,9 +220,9 @@ public:
     void OnCopyBitmap(wxCommandEvent& event);
     void OnPasteBitmap(wxCommandEvent& event);
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
     void OnPasteMetafile(wxCommandEvent& event);
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
     void OnCopyFiles(wxCommandEvent& event);
 
@@ -494,9 +484,9 @@ public:
         // we don't draw the shape to a bitmap until it's really needed (i.e.
         // we're asked to do so)
         m_hasBitmap = false;
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
         m_hasMetaFile = false;
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
     }
 
     virtual ~DnDShapeDataObject() { delete m_shape; }
@@ -513,9 +503,9 @@ public:
 
         m_shape = (DnDShape *)NULL;
         m_hasBitmap = false;
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
         m_hasMetaFile = false;
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
         return shape;
     }
@@ -537,9 +527,9 @@ public:
             // but the bitmap format(s) are only supported for output
             nFormats += m_dobjBitmap.GetFormatCount(dir);
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
             nFormats += m_dobjMetaFile.GetFormatCount(dir);
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
         }
 
         return nFormats;
@@ -554,11 +544,11 @@ public:
             // under Windows
             m_dobjBitmap.GetAllFormats(&formats[1], dir);
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
             // don't assume that m_dobjBitmap has only 1 format
             m_dobjMetaFile.GetAllFormats(&formats[1 +
                     m_dobjBitmap.GetFormatCount(dir)], dir);
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
         }
     }
 
@@ -568,7 +558,7 @@ public:
         {
             return m_shape->GetDataSize();
         }
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
         else if ( m_dobjMetaFile.IsSupported(format) )
         {
             if ( !m_hasMetaFile )
@@ -576,7 +566,7 @@ public:
 
             return m_dobjMetaFile.GetDataSize(format);
         }
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
         else
         {
             wxASSERT_MSG( m_dobjBitmap.IsSupported(format),
@@ -597,7 +587,7 @@ public:
 
             return true;
         }
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
         else if ( m_dobjMetaFile.IsSupported(format) )
         {
             if ( !m_hasMetaFile )
@@ -605,7 +595,7 @@ public:
 
             return m_dobjMetaFile.GetDataHere(format, pBuf);
         }
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
         else
         {
             wxASSERT_MSG( m_dobjBitmap.IsSupported(format),
@@ -630,9 +620,9 @@ public:
         // the shape has changed
         m_hasBitmap = false;
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
         m_hasMetaFile = false;
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
         return true;
     }
@@ -640,19 +630,19 @@ public:
 private:
     // creates a bitmap and assigns it to m_dobjBitmap (also sets m_hasBitmap)
     void CreateBitmap() const;
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
     void CreateMetaFile() const;
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
     wxDataFormat        m_formatShape;  // our custom format
 
     wxBitmapDataObject  m_dobjBitmap;   // it handles bitmaps
     bool                m_hasBitmap;    // true if m_dobjBitmap has valid bitmap
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
     wxMetaFileDataObject m_dobjMetaFile;// handles metafiles
     bool                 m_hasMetaFile; // true if we have valid metafile
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
     DnDShape           *m_shape;        // our data
 };
@@ -786,9 +776,9 @@ private:
 
 static void ShowBitmap(const wxBitmap& bitmap);
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 static void ShowMetaFile(const wxMetaFile& metafile);
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 // ----------------------------------------------------------------------------
 // IDs for the menu commands
@@ -833,9 +823,9 @@ BEGIN_EVENT_TABLE(DnDFrame, wxFrame)
     EVT_MENU(Menu_Paste,      DnDFrame::OnPaste)
     EVT_MENU(Menu_CopyBitmap, DnDFrame::OnCopyBitmap)
     EVT_MENU(Menu_PasteBitmap,DnDFrame::OnPasteBitmap)
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
     EVT_MENU(Menu_PasteMFile, DnDFrame::OnPasteMetafile)
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
     EVT_MENU(Menu_CopyFiles,  DnDFrame::OnCopyFiles)
 
     EVT_UPDATE_UI(Menu_DragMoveDef, DnDFrame::OnUpdateUIMoveByDefault)
@@ -877,11 +867,11 @@ BEGIN_EVENT_TABLE(DnDCanvasBitmap, wxScrolledWindow)
     EVT_PAINT(DnDCanvasBitmap::OnPaint)
 END_EVENT_TABLE()
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 BEGIN_EVENT_TABLE(DnDCanvasMetafile, wxScrolledWindow)
     EVT_PAINT(DnDCanvasMetafile::OnPaint)
 END_EVENT_TABLE()
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 #endif // wxUSE_DRAG_AND_DROP
 
@@ -967,10 +957,10 @@ DnDFrame::DnDFrame(wxFrame *frame, wxChar *title, int x, int y, int w, int h)
     clip_menu->AppendSeparator();
     clip_menu->Append(Menu_CopyBitmap, _T("Copy &bitmap\tCtrl-Shift-C"));
     clip_menu->Append(Menu_PasteBitmap, _T("Paste b&itmap\tCtrl-Shift-V"));
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
     clip_menu->AppendSeparator();
     clip_menu->Append(Menu_PasteMFile, _T("Paste &metafile\tCtrl-M"));
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
     clip_menu->AppendSeparator();
     clip_menu->Append(Menu_CopyFiles, _T("Copy &files\tCtrl-F"));
 
@@ -1339,7 +1329,7 @@ void DnDFrame::OnPasteBitmap(wxCommandEvent& WXUNUSED(event))
     wxTheClipboard->Close();
 }
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 
 void DnDFrame::OnPasteMetafile(wxCommandEvent& WXUNUSED(event))
 {
@@ -1375,7 +1365,7 @@ void DnDFrame::OnPasteMetafile(wxCommandEvent& WXUNUSED(event))
     wxTheClipboard->Close();
 }
 
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 // ----------------------------------------------------------------------------
 // file clipboard
@@ -1909,7 +1899,7 @@ DnDShape *DnDShape::New(const void *buf)
 // DnDShapeDataObject
 // ----------------------------------------------------------------------------
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 
 void DnDShapeDataObject::CreateMetaFile() const
 {
@@ -1929,7 +1919,7 @@ void DnDShapeDataObject::CreateMetaFile() const
     delete mf;
 }
 
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 void DnDShapeDataObject::CreateBitmap() const
 {
@@ -1975,7 +1965,7 @@ static void ShowBitmap(const wxBitmap& bitmap)
     frame->Show(true);
 }
 
-#if wxUSE_METAFILES
+#if wxUSE_METAFILE
 
 static void ShowMetaFile(const wxMetaFile& metafile)
 {
@@ -1992,6 +1982,6 @@ static void ShowMetaFile(const wxMetaFile& metafile)
     frame->Show();
 }
 
-#endif // wxUSE_METAFILES
+#endif // wxUSE_METAFILE
 
 #endif // wxUSE_DRAG_AND_DROP || wxUSE_CLIPBOARD