Add files necessary to run Expat configure.

[wxWidgets.git] / interface / wx / metafile.h

diff --git a/interface/wx/metafile.h b/interface/wx/metafile.h
index a04ec22f49e602ee9887a4b7185da0948b6b7d9e..1b09cfd5dfc034054af6feb8c78c8f32b3c20279 100644 (file)
--- a/interface/wx/metafile.h
+++ b/interface/wx/metafile.h
@@ -3,7 +3,7 @@
 // Purpose:     interface of wxMetafileDC
 // Author:      wxWidgets team
 // RCS-ID:      $Id$
 // Purpose:     interface of wxMetafileDC
 // Author:      wxWidgets team
 // RCS-ID:      $Id$

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

 /////////////////////////////////////////////////////////////////////////////
 
 /**
 /////////////////////////////////////////////////////////////////////////////
 
 /**


@@ -11,20 +11,21 @@
 
     This is a type of device context that allows a metafile object to be
     created (Windows only), and has most of the characteristics of a normal
 
     This is a type of device context that allows a metafile object to be
     created (Windows only), and has most of the characteristics of a normal

-    @b wxDC. The wxMetafileDC::Close member must be called after drawing into the
+    @b wxDC.
+    The wxMetafileDC::Close member must be called after drawing into the

     device context, to return a metafile. The only purpose for this at
     device context, to return a metafile. The only purpose for this at

-    present is to allow the metafile to be copied to the clipboard (see wxMetafile).
+    present is to allow the metafile to be copied to the clipboard
+    (see wxMetafile).

 
     Adding metafile capability to an application should be easy if you
     already write to a wxDC; simply pass the wxMetafileDC to your drawing
     function instead. You may wish to conditionally compile this code so it
 
     Adding metafile capability to an application should be easy if you
     already write to a wxDC; simply pass the wxMetafileDC to your drawing
     function instead. You may wish to conditionally compile this code so it

-    is not compiled under X (although no harm will result if you leave it
-    in).
+    is not compiled under X (although no harm will result if you leave it in).

 
     Note that a metafile saved to disk is in standard Windows metafile format,
     and cannot be imported into most applications. To make it importable,
 
     Note that a metafile saved to disk is in standard Windows metafile format,
     and cannot be imported into most applications. To make it importable,

-    call the function ::wxMakeMetafilePlaceable after
-    closing your disk-based metafile device context.
+    call the function ::wxMakeMetafilePlaceable after closing your disk-based
+    metafile device context.

 
     @library{wxcore}
     @category{dc}
 
     @library{wxcore}
     @category{dc}


@@ -35,10 +36,10 @@ class wxMetafileDC : public wxDC
 {
 public:
     /**
 {
 public:
     /**

-        Constructor. If no filename is passed, the metafile is created
-        in memory.
+        Constructor.
+        If no filename is passed, the metafile is created in memory.

     */
     */

-    wxMetafileDC(const wxString& filename = "");
+    wxMetafileDC(const wxString& filename = wxEmptyString);

 
     /**
         Destructor.
 
     /**
         Destructor.


@@ -46,8 +47,8 @@ public:
     ~wxMetafileDC();
 
     /**
     ~wxMetafileDC();
 
     /**

-        This must be called after the device context is finished with. A
-        metafile is returned, and ownership of it passes to the calling
+        This must be called after the device context is finished with.
+        A metafile is returned, and ownership of it passes to the calling

         application (so it should be destroyed explicitly).
     */
     wxMetafile* Close();
         application (so it should be destroyed explicitly).
     */
     wxMetafile* Close();


@@ -61,11 +62,14 @@ public:
     A @b wxMetafile represents the MS Windows metafile object, so metafile
     operations have no effect in X. In wxWidgets, only sufficient functionality
     has been provided for copying a graphic to the clipboard; this may be extended
     A @b wxMetafile represents the MS Windows metafile object, so metafile
     operations have no effect in X. In wxWidgets, only sufficient functionality
     has been provided for copying a graphic to the clipboard; this may be extended

-    in a future version. Presently, the only way of creating a metafile
-    is to use a wxMetafileDC.
+    in a future version.
+
+    Presently, the only way of creating a metafile is to use a wxMetafileDC.
+
+    @onlyfor{wxmsw}

 
     @library{wxcore}
 
     @library{wxcore}

-    @category{FIXME}
+    @category{gdi}

 
     @see wxMetafileDC
 */
 
     @see wxMetafileDC
 */


@@ -73,23 +77,24 @@ class wxMetafile : public wxObject
 {
 public:
     /**
 {
 public:
     /**

-        Constructor. If a filename is given, the Windows disk metafile is
-        read in. Check whether this was performed successfully by
-        using the @ref isok() wxMetafile:IsOk member.
+        Constructor.
+
+        If a filename is given, the Windows disk metafile is read in.
+        Check whether this was performed successfully by using the IsOk() member.

     */
     */

-    wxMetafile(const wxString& filename = "");
+    wxMetafile(const wxString& filename = wxEmptyString);

 
     /**
         Destructor.
 
     /**
         Destructor.

-        See @ref overview_refcountdestruct "reference-counted object destruction" for
-        more info.
+
+        See @ref overview_refcount_destruct for more info.

     */
     ~wxMetafile();
 
     /**
         Returns @true if the metafile is valid.
     */
     */
     ~wxMetafile();
 
     /**
         Returns @true if the metafile is valid.
     */

-    bool Ok();
+    bool IsOk();

 
     /**
         Plays the metafile into the given device context, returning
 
     /**
         Plays the metafile into the given device context, returning


@@ -101,10 +106,25 @@ public:
         Passes the metafile data to the clipboard. The metafile can no longer be
         used for anything, but the wxMetafile object must still be destroyed by
         the application.
         Passes the metafile data to the clipboard. The metafile can no longer be
         used for anything, but the wxMetafile object must still be destroyed by
         the application.

+

         Below is a example of metafile, metafile device context and clipboard use
         from the @c hello.cpp example. Note the way the metafile dimensions
         are passed to the clipboard, making use of the device context's ability
         to keep track of the maximum extent of drawing commands.
         Below is a example of metafile, metafile device context and clipboard use
         from the @c hello.cpp example. Note the way the metafile dimensions
         are passed to the clipboard, making use of the device context's ability
         to keep track of the maximum extent of drawing commands.

+
+        @code
+        wxMetafileDC dc;
+        if (dc.IsOk())
+        {
+            Draw(dc, false);
+            wxMetafile *mf = dc.Close();
+            if (mf)
+            {
+                bool success = mf->SetClipboard((int)(dc.MaxX() + 10), (int)(dc.MaxY() + 10));
+                delete mf;
+            }
+        }
+        @endcode

     */
     bool SetClipboard(int width = 0, int height = 0);
 };
     */
     bool SetClipboard(int width = 0, int height = 0);
 };


@@ -115,7 +135,7 @@ public:
 // Global functions/macros
 // ============================================================================
 
 // Global functions/macros
 // ============================================================================
 

-/** @ingroup group_funcmacro_gdi */
+/** @addtogroup group_funcmacro_gdi */

 //@{
 
 /**
 //@{
 
 /**