Missed a win32 fix.

[inkscape.git] / src / extension / internal / emf-win32-inout.cpp

diff --git a/src/extension/internal/emf-win32-inout.cpp b/src/extension/internal/emf-win32-inout.cpp
index d0e2e881024dfd89fbc5beb6ddcc2d091609b6b5..34cdecdcae44a063d0a98a8ff89c1704fd7d4e77 100644 (file)
--- a/src/extension/internal/emf-win32-inout.cpp
+++ b/src/extension/internal/emf-win32-inout.cpp
@@ -1,15 +1,15 @@
-/** \file
- * Enhanced Metafile Input and Output.
+/** @file
+ * @brief Windows-only Enhanced Metafile input and output.
  */
-/*
- * Authors:
+/* Authors:
  *   Ulf Erikson <ulferikson@users.sf.net>
+ *   Jon A. Cruz <jon@joncruz.org>
+ *   Abhishek Sharma
  *
  * Copyright (C) 2006-2008 Authors
  *
  * Released under GNU GPL, read the file 'COPYING' for more information
- */
-/*
+ *
  * References:
  *  - How to Create & Play Enhanced Metafiles in Win32
  *      http://support.microsoft.com/kb/q145999/
@@ -111,32 +111,32 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename)
     gchar *oldoutput;
     unsigned int ret;
 
-    sp_document_ensure_up_to_date(doc);
+    doc->ensureUpToDate();
 
     mod = Inkscape::Extension::get_print(PRINT_EMF_WIN32);
     oldconst = mod->get_param_string("destination");
     oldoutput = g_strdup(oldconst);
-    mod->set_param_string("destination", (gchar *)filename);
+    mod->set_param_string("destination", filename);
 
 /* Start */
     context.module = mod;
     /* fixme: This has to go into module constructor somehow */
     /* Create new arena */
-    mod->base = SP_ITEM(sp_document_root(doc));
+    mod->base = SP_ITEM(doc->getRoot());
     mod->arena = NRArena::create();
-    mod->dkey = sp_item_display_key_new(1);
-    mod->root = sp_item_invoke_show(mod->base, mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
+    mod->dkey = SPItem::display_key_new(1);
+    mod->root = mod->base->invoke_show(mod->arena, mod->dkey, SP_ITEM_SHOW_DISPLAY);
     /* Print document */
     ret = mod->begin(doc);
     if (ret) {
+        g_free(oldoutput);
         throw Inkscape::Extension::Output::save_failed();
     }
-    sp_item_invoke_print(mod->base, &context);
+    mod->base->invoke_print(&context);
     ret = mod->finish();
     /* Release arena */
-    sp_item_invoke_hide(mod->base, mod->dkey);
+    mod->base->invoke_hide(mod->dkey);
     mod->base = NULL;
-    nr_arena_item_unref(mod->root);
     mod->root = NULL;
     nr_object_unref((NRObject *) mod->arena);
     mod->arena = NULL;
@@ -150,7 +150,7 @@ emf_print_document_to_file(SPDocument *doc, gchar const *filename)
 
 
 void
-EmfWin32::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar *uri)
+EmfWin32::save(Inkscape::Extension::Output *mod, SPDocument *doc, gchar const *filename)
 {
     Inkscape::Extension::Extension * ext;
 
@@ -162,10 +162,7 @@ EmfWin32::save (Inkscape::Extension::Output *mod, SPDocument *doc, const gchar *
     bool new_val         = mod->get_param_bool("textToPath");
     ext->set_param_bool("textToPath", new_val);
 
-    gchar * final_name;
-    final_name = g_strdup_printf("%s", uri);
-    emf_print_document_to_file(doc, final_name);
-    g_free(final_name);
+    emf_print_document_to_file(doc, filename);
 
     ext->set_param_bool("textToPath", old_textToPath);
 
@@ -738,7 +735,7 @@ assert_empty_path(PEMF_CALLBACK_DATA d, const char * /*fun*/)
 
 
 static int CALLBACK
-myEnhMetaFileProc(HDC /*hDC*/, HANDLETABLE * /*lpHTable*/, ENHMETARECORD *lpEMFR, int /*nObj*/, LPARAM lpData)
+myEnhMetaFileProc(HDC /*hDC*/, HANDLETABLE * /*lpHTable*/, ENHMETARECORD const *lpEMFR, int /*nObj*/, LPARAM lpData)
 {
     PEMF_CALLBACK_DATA d;
     SVGOStringStream tmp_outsvg;
@@ -2358,7 +2355,8 @@ EmfWin32::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri )
                 d.pDesc[lstrlen(d.pDesc)] = '#';
         }
 
-        EnumEnhMetaFile(NULL, hemf, myEnhMetaFileProc, (LPVOID) &d, NULL);
+        // This ugly reinterpret_cast is to prevent old versions of gcc from whining about a mismatch in the const-ness of the arguments
+        EnumEnhMetaFile(NULL, hemf, reinterpret_cast<ENHMFENUMPROC>(myEnhMetaFileProc), (LPVOID) &d, NULL);
         DeleteEnhMetaFile(hemf);
     }
     else {
@@ -2371,7 +2369,7 @@ EmfWin32::open( Inkscape::Extension::Input * /*mod*/, const gchar *uri )
 
 //    std::cout << "SVG Output: " << std::endl << *(d.outsvg) << std::endl;
 
-    SPDocument *doc = sp_document_new_from_mem(d.outsvg->c_str(), d.outsvg->length(), TRUE);
+    SPDocument *doc = SPDocument::createNewDocFromMem(d.outsvg->c_str(), d.outsvg->length(), TRUE);
 
     delete d.outsvg;
     delete d.path;
@@ -2448,17 +2446,14 @@ EmfWin32::init (void)
 
 } } }  /* namespace Inkscape, Extension, Implementation */
 
-
 #endif /* WIN32 */
-
-
 /*
   Local Variables:
-  mode:cpp
+  mode:c++
   c-file-style:"stroustrup"
-  c-file-offsets:((innamespace . 0)(inline-open . 0))
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
   indent-tabs-mode:nil
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :