Adding fit canvas verbs

a few fixes in verbs.cpp
and a new button

(bzr r539)

1 files changed, 21 insertions, 2 deletions

diff --git a/src/ui/dialog/document-properties.cpp b/src/ui/dialog/document-properties.cpp
index 9951f5956..4d7b8abc7 100644
--- a/src/ui/dialog/document-properties.cpp
+++ b/src/ui/dialog/document-properties.cpp
@@ -32,6 +32,7 @@
 #include "desktop-handles.h"
 #include "desktop.h"
 #include "sp-namedview.h"
+#include "helper/action.h"
 
 #include "document-properties.h"
 
@@ -55,6 +56,8 @@ static void on_doc_replaced (SPDesktop* dt, SPDocument* doc);
 static void on_activate_desktop (Inkscape::Application *, SPDesktop* dt, void*);
 static void on_deactivate_desktop (Inkscape::Application *, SPDesktop* dt, void*);
 
+static void fire_fit_canvas_to_selection_or_drawing();
+
 static Inkscape::XML::NodeEventVector const _repr_events = {
     NULL, /* child_added */
     NULL, /* child_removed */
@@ -190,6 +193,8 @@ DocumentProperties::build_page()
                     "bordercolor", "borderopacity", _wr);
     _rcb_shad.init (_("_Show border shadow"), _("If set, page border shows a shadow on its right and lower side"), "inkscape:showpageshadow", _wr, false);
     _rum_deflt.init (_("Default _units:"), "inkscape:document-units", _wr);
+    Gtk::Button* fit_canv = manage(new Gtk::Button(_("Fit canvas to current selection")));
+    fit_canv->signal_clicked().connect(sigc::ptr_fun(fire_fit_canvas_to_selection_or_drawing));
     Gtk::Label* label_gen = manage (new Gtk::Label);
     label_gen->set_markup (_("<b>General</b>"));
     Gtk::Label* label_bor = manage (new Gtk::Label);
@@ -203,10 +208,11 @@ DocumentProperties::build_page()
         label_gen,         0,
         _rum_deflt._label, _rum_deflt._sel,
         _rcp_bg._label,    _rcp_bg._cp,
-        0, 0,
+        0,                 0,
         label_for,         0,
         0,                 &_page_sizer,
-        0, 0,
+        0,                 fit_canv,
+        0,                 0,
         label_bor,         0,
         0,                 _rcb_canb._button,
         0,                 _rcb_bord._button,
@@ -490,6 +496,19 @@ on_doc_replaced (SPDesktop* dt, SPDocument* doc)
     _instance->update();
 }
 
+static void
+fire_fit_canvas_to_selection_or_drawing() {
+    SPDesktop *dt = SP_ACTIVE_DESKTOP;
+    if (!dt) return;
+    Verb *verb = Verb::get( SP_VERB_FIT_CANVAS_TO_SELECTION_OR_DRAWING );
+    if (verb) {
+        SPAction *action = verb->get_action(dt);
+        if (action) {
+            sp_action_perform(action, NULL);        
+        }
+    }
+}
+
 
 } // namespace Dialog
 } // namespace UI