diff options
Diffstat (limited to 'src/gui/GraphBox.cpp')
| -rw-r--r-- | src/gui/GraphBox.cpp | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/gui/GraphBox.cpp b/src/gui/GraphBox.cpp index 913bcc52..d2b6b84f 100644 --- a/src/gui/GraphBox.cpp +++ b/src/gui/GraphBox.cpp @@ -95,6 +95,10 @@ GraphBox::GraphBox(BaseObjectType* cobject, xml->get_widget("graph_zoom_in_menuitem", _menu_zoom_in); xml->get_widget("graph_zoom_out_menuitem", _menu_zoom_out); xml->get_widget("graph_zoom_normal_menuitem", _menu_zoom_normal); + xml->get_widget("graph_zoom_full_menuitem", _menu_zoom_full); + xml->get_widget("graph_increase_font_size_menuitem", _menu_increase_font_size); + xml->get_widget("graph_decrease_font_size_menuitem", _menu_decrease_font_size); + xml->get_widget("graph_normal_font_size_menuitem", _menu_normal_font_size); xml->get_widget("graph_doc_pane_menuitem", _menu_show_doc_pane); xml->get_widget("graph_status_bar_menuitem", _menu_show_status_bar); xml->get_widget("graph_arrange_menuitem", _menu_arrange); @@ -149,6 +153,14 @@ GraphBox::GraphBox(BaseObjectType* cobject, sigc::mem_fun(this, &GraphBox::event_zoom_out)); _menu_zoom_normal->signal_activate().connect( sigc::mem_fun(this, &GraphBox::event_zoom_normal)); + _menu_zoom_full->signal_activate().connect( + sigc::mem_fun(this, &GraphBox::event_zoom_full)); + _menu_increase_font_size->signal_activate().connect( + sigc::mem_fun(this, &GraphBox::event_increase_font_size)); + _menu_decrease_font_size->signal_activate().connect( + sigc::mem_fun(this, &GraphBox::event_decrease_font_size)); + _menu_normal_font_size->signal_activate().connect( + sigc::mem_fun(this, &GraphBox::event_normal_font_size)); _menu_view_engine_window->signal_activate().connect( sigc::mem_fun(this, &GraphBox::event_show_engine)); _menu_view_graph_properties->signal_activate().connect( @@ -674,6 +686,28 @@ GraphBox::event_zoom_normal() } void +GraphBox::event_zoom_full() +{ + _view->canvas()->zoom_full(); +} + +void +GraphBox::event_increase_font_size() +{ + _view->canvas()->set_font_size(_view->canvas()->get_font_size() + 1.0); +} +void +GraphBox::event_decrease_font_size() +{ + _view->canvas()->set_font_size(_view->canvas()->get_font_size() - 1.0); +} +void +GraphBox::event_normal_font_size() +{ + _view->canvas()->set_font_size(_view->canvas()->get_default_font_size()); +} + +void GraphBox::event_arrange() { _view->canvas()->arrange(); |