[goffice] Allow regression equation frame to rotate with text. [#701546]

[Jean Bréfort <jbrefort src gnome org>]

commit c683c79df03b64090e700d251c7835947589e807
Author: Jean Brefort <jean brefort normalesup org>
Date:   Mon Jun 3 21:11:17 2013 +0200

    Allow regression equation frame to rotate with text. [#701546]

 ChangeLog                 |    5 +++++
 NEWS                      |    1 +
 goffice/graph/gog-label.c |   16 ++++++++++++----
 3 files changed, 18 insertions(+), 4 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index bd51d0e..ec69825 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-06-03  Jean Brefort  <jean brefort normalesup org>
+
+       * goffice/graph/gog-label.c (gog_reg_eqn_populate_editor): allow regression
+       equation frame to rotate with text. [#701546]
+
 2013-05-31  Jean Brefort  <jean brefort normalesup org>
 
        * goffice/graph/gog-color-scale.c
diff --git a/NEWS b/NEWS
index 4bf9ed4..d271667 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,7 @@ goffice 0.10.3:
 Jean:
        * Implement color scales. [#695829]
        * Allow color scales to have titles. [#688595]
+       * Allow regression equation frame to rotate with text. [#701546]
 
 Morten:
        * Fix issue with librsvg includes.  [#695167]
diff --git a/goffice/graph/gog-label.c b/goffice/graph/gog-label.c
index 8f69a3e..952c17c 100644
--- a/goffice/graph/gog-label.c
+++ b/goffice/graph/gog-label.c
@@ -534,7 +534,7 @@ gog_reg_eqn_populate_editor (GogObject *gobj,
                             GogDataAllocator *dalloc,
                             GOCmdContext *cc)
 {
-       GtkWidget *w;
+       GtkWidget *w, *box;
        GtkBuilder *gui;
        GogRegEqn *reg_eqn = GOG_REG_EQN (gobj);
 
@@ -542,9 +542,8 @@ gog_reg_eqn_populate_editor (GogObject *gobj,
        if (gui == NULL)
                return;
 
-       go_editor_add_page (editor,
-                            go_gtk_builder_get_widget (gui, "reg-eqn-prefs"),
-                            _("Details"));
+       box = go_gtk_builder_get_widget (gui, "reg-eqn-prefs");
+       go_editor_add_page (editor, box, _("Details"));
 
        w = go_gtk_builder_get_widget (gui, "show_eq");
        g_object_set_data (G_OBJECT (w), "prop", (void*) "show-eq");
@@ -555,6 +554,15 @@ gog_reg_eqn_populate_editor (GogObject *gobj,
        g_object_set_data (G_OBJECT (w), "prop", (void*) "show-r2");
        gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (w), reg_eqn->show_r2);
        g_signal_connect (w, "toggled", G_CALLBACK (cb_text_visibility_changed), gobj);
+       w = gtk_check_button_new_with_label (_("Rotate frame with text"));
+       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (w), GOG_TEXT (gobj)->rotate_frame);
+       g_signal_connect (w, "toggled", G_CALLBACK (rotate_frame_cb), gobj);
+       gtk_container_add (GTK_CONTAINER (box), w);
+       w = gtk_check_button_new_with_label (_("Rotate background with text"));
+       gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (w), GOG_TEXT (gobj)->rotate_bg);
+       g_signal_connect (w, "toggled", G_CALLBACK (rotate_bg_cb), gobj);
+       gtk_container_add (GTK_CONTAINER (box), w);
+       gtk_widget_show_all (box);
 
        g_object_unref (gui);