1 files changed, 57 insertions, 8 deletions

diff --git a/src/extension/internal/cairo-pdf-out.cpp b/src/extension/internal/cairo-pdf-out.cpp
index ed710346f..455230dad 100644
--- a/src/extension/internal/cairo-pdf-out.cpp
+++ b/src/extension/internal/cairo-pdf-out.cpp
@@ -61,7 +61,20 @@ pdf_print_document_to_file(SPDocument *doc, gchar const *filename, unsigned int
     context.module = mod;
     /* fixme: This has to go into module constructor somehow */
     /* Create new arena */
-    mod->base = SP_ITEM(sp_document_root(doc));
+		const gchar* exportId = mod->get_param_string("exportId");
+		bool exportDrawing = mod->get_param_bool("exportDrawing");
+		if (exportId && strcmp(exportId, "")) {
+      // we want to export the given item only, not page
+			mod->base = SP_ITEM(doc->getObjectById(exportId));
+			mod->set_param_bool("pageBoundingBox", FALSE);
+		} else {
+      // we want to export the entire document from root
+			mod->base = SP_ITEM(sp_document_root(doc));
+			if (exportDrawing)
+				mod->set_param_bool("pageBoundingBox", FALSE);
+			else
+				mod->set_param_bool("pageBoundingBox", TRUE);
+		}
     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);
@@ -117,7 +130,7 @@ CairoPdfOutput::save (Inkscape::Extension::Output *mod, SPDocument *doc, const g
         ext->set_param_bool("textToPath", new_textToPath);
     }
     catch(...) {
-        g_warning("Parameter <textToPath> might not exists");
+        g_warning("Parameter <textToPath> might not exist");
     }
 
     bool old_blurToBitmap  = FALSE;
@@ -128,7 +141,29 @@ CairoPdfOutput::save (Inkscape::Extension::Output *mod, SPDocument *doc, const g
         ext->set_param_bool("blurToBitmap", new_blurToBitmap);
     }
     catch(...) {
-        g_warning("Parameter <blurToBitmap> might not exists");
+        g_warning("Parameter <blurToBitmap> might not exist");
+    }
+
+		const gchar* old_exportId = NULL;
+		const gchar* new_exportId = NULL;
+    try {
+        old_exportId  = ext->get_param_string("exportId");
+        new_exportId  = mod->get_param_string("exportId");
+        ext->set_param_string("exportId", new_exportId);
+    }
+    catch(...) {
+        g_warning("Parameter <exportId> might not exist");
+    }
+
+		bool old_exportDrawing = NULL;
+		bool new_exportDrawing = NULL;
+    try {
+        old_exportDrawing  = ext->get_param_bool("exportDrawing");
+        new_exportDrawing  = mod->get_param_bool("exportDrawing");
+        ext->set_param_bool("exportDrawing", new_exportDrawing);
+    }
+    catch(...) {
+        g_warning("Parameter <exportDrawing> might not exist");
     }
 
 	gchar * final_name;
@@ -140,13 +175,25 @@ CairoPdfOutput::save (Inkscape::Extension::Output *mod, SPDocument *doc, const g
         ext->set_param_bool("blurToBitmap", old_blurToBitmap);
     }
     catch(...) {
-        g_warning("Parameter <blurToBitmap> might not exists");
+        g_warning("Parameter <blurToBitmap> might not exist");
     }
     try {
         ext->set_param_bool("textToPath", old_textToPath);
     }
     catch(...) {
-        g_warning("Parameter <textToPath> might not exists");
+        g_warning("Parameter <textToPath> might not exist");
+    }
+    try {
+        ext->set_param_string("exportId", old_exportId);
+    }
+    catch(...) {
+        g_warning("Parameter <exportId> might not exist");
+    }
+    try {
+        ext->set_param_bool("exportDrawing", old_exportDrawing);
+    }
+    catch(...) {
+        g_warning("Parameter <exportDrawing> might not exist");
     }
 
 	if (!ret)
@@ -172,11 +219,13 @@ CairoPdfOutput::init (void)
 			"<id>org.inkscape.output.pdf.cairo</id>\n"
 			"<param name=\"PDFversion\" gui-text=\"" N_("Restrict to PDF version") "\" type=\"enum\" >\n"
 				"<item value='PDF14'>" N_("PDF 1.4") "</item>\n"
-            "</param>\n"
+      "</param>\n"
 			"<param name=\"textToPath\" gui-text=\"" N_("Convert texts to paths") "\" type=\"boolean\">false</param>\n"
 			"<param name=\"blurToBitmap\" gui-text=\"" N_("Convert blur effects to bitmaps") "\" type=\"boolean\">false</param>\n"
-            "<param name=\"resolution\" gui-text=\"" N_("Preferred resolution (DPI) of bitmaps") "\" type=\"int\" min=\"72\" max=\"2400\">90</param>\n"
-            "<output>\n"
+      "<param name=\"resolution\" gui-text=\"" N_("Preferred resolution (DPI) of bitmaps") "\" type=\"int\" min=\"72\" max=\"2400\">90</param>\n"
+      "<param name=\"exportDrawing\" gui-text=\"" N_("Export drawing, not page") "\" type=\"boolean\">false</param>\n"
+      "<param name=\"exportId\" gui-text=\"" N_("Limit export to the object with ID") "\" type=\"string\"></param>\n"
+      "<output>\n"
 				"<extension>.pdf</extension>\n"
 				"<mimetype>application/pdf</mimetype>\n"
 				"<filetypename>" N_("PDF via Cairo (*.pdf)") "</filetypename>\n"