Code

Merge and cleanup of GSoC C++-ification project.
[inkscape.git] / src / tweak-context.cpp
index 775e7aec35c76ddc5b7ec4fd52c7855cf30af1eb..1d0c004a4a40fc448a9cc87da6f729ab8734701c 100644 (file)
@@ -1,10 +1,10 @@
-#define __SP_TWEAK_CONTEXT_C__
-
 /*
  * tweaking paths without node editing
  *
  * Authors:
  *   bulia byak
+ *   Jon A. Cruz <jon@joncruz.org>
+ *   Abhishek Sharma
  *
  * Copyright (C) 2007 authors
  *
@@ -77,6 +77,8 @@
 
 #include "tweak-context.h"
 
+using Inkscape::DocumentUndo;
+
 #define DDC_RED_RGBA 0xff0000ff
 
 #define DYNA_MIN_WIDTH 1.0e-6
@@ -425,7 +427,7 @@ sp_tweak_dilate_recursive (Inkscape::Selection *selection, SPItem *item, Geom::P
 
     if (SP_IS_GROUP(item) && !SP_IS_BOX3D(item)) {
         GSList *children = NULL;
-        for (SPObject *child = SP_OBJECT(item)->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
+        for (SPObject *child = item->firstChild() ; child; child = child->getNext() ) {
             if (SP_IS_ITEM(child)) {
                 children = g_slist_prepend(children, child);
             }
@@ -524,7 +526,7 @@ sp_tweak_dilate_recursive (Inkscape::Selection *selection, SPItem *item, Geom::P
                             sp_object_unref(SP_OBJECT(item), NULL);
                         } else { // duplicate
                             SPDocument *doc = SP_OBJECT_DOCUMENT(item);
-                            Inkscape::XML::Document* xml_doc = sp_document_repr_doc(doc);
+                            Inkscape::XML::Document* xml_doc = doc->getReprDoc();
                             Inkscape::XML::Node *old_repr = SP_OBJECT_REPR(item);
                             SPObject *old_obj = doc->getObjectByRepr(old_repr);
                             Inkscape::XML::Node *parent = old_repr->parent();
@@ -863,10 +865,10 @@ tweak_colors_in_gradient (SPItem *item, bool fill_or_stroke,
     double offset_l = 0;
     double offset_h = 0;
     SPObject *child_prev = NULL;
-    for (SPObject *child = vector->first_child();
-         child != NULL; child = SP_OBJECT_NEXT(child)) {
-        if (!SP_IS_STOP(child))
+    for (SPObject *child = vector->firstChild(); child; child = child->getNext()) {
+        if (!SP_IS_STOP(child)) {
             continue;
+        }
         SPStop *stop = SP_STOP (child);
 
         offset_h = stop->offset;
@@ -923,7 +925,7 @@ sp_tweak_color_recursive (guint mode, SPItem *item, SPItem *item_at_point,
     bool did = false;
 
     if (SP_IS_GROUP(item)) {
-        for (SPObject *child = SP_OBJECT(item)->first_child() ; child != NULL; child = SP_OBJECT_NEXT(child) ) {
+        for (SPObject *child = item->firstChild() ; child; child = child->getNext() ) {
             if (SP_IS_ITEM(child)) {
                 if (sp_tweak_color_recursive (mode, SP_ITEM(child), item_at_point,
                                           fill_goal, do_fill,
@@ -1060,7 +1062,7 @@ sp_tweak_dilate (SPTweakContext *tc, Geom::Point event_p, Geom::Point p, Geom::P
     bool did = false;
     double radius = get_dilate_radius(tc);
 
-    SPItem *item_at_point = SP_EVENT_CONTEXT(tc)->desktop->item_at_point(event_p, TRUE);
+    SPItem *item_at_point = SP_EVENT_CONTEXT(tc)->desktop->getItemAtPoint(event_p, TRUE);
 
     bool do_fill = false, do_stroke = false, do_opacity = false;
     guint32 fill_goal = sp_desktop_get_color_tool(desktop, "/tools/tweak", true, &do_fill);
@@ -1258,56 +1260,56 @@ sp_tweak_context_root_handler(SPEventContext *event_context,
             tc->has_dilated = false;
             switch (tc->mode) {
                 case TWEAK_MODE_MOVE:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Move tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Move tweak"));
                     break;
                 case TWEAK_MODE_MOVE_IN_OUT:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Move in/out tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Move in/out tweak"));
                     break;
                 case TWEAK_MODE_MOVE_JITTER:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Move jitter tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Move jitter tweak"));
                     break;
                 case TWEAK_MODE_SCALE:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Scale tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Scale tweak"));
                     break;
                 case TWEAK_MODE_ROTATE:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Rotate tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Rotate tweak"));
                     break;
                 case TWEAK_MODE_MORELESS:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Duplicate/delete tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Duplicate/delete tweak"));
                     break;
                 case TWEAK_MODE_PUSH:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Push path tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Push path tweak"));
                     break;
                 case TWEAK_MODE_SHRINK_GROW:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Shrink/grow path tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Shrink/grow path tweak"));
                     break;
                 case TWEAK_MODE_ATTRACT_REPEL:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Attract/repel path tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Attract/repel path tweak"));
                     break;
                 case TWEAK_MODE_ROUGHEN:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Roughen path tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Roughen path tweak"));
                     break;
                 case TWEAK_MODE_COLORPAINT:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Color paint tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Color paint tweak"));
                     break;
                 case TWEAK_MODE_COLORJITTER:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Color jitter tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Color jitter tweak"));
                     break;
                 case TWEAK_MODE_BLUR:
-                    SPDocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
-                                     SP_VERB_CONTEXT_TWEAK, _("Blur tweak"));
+                    DocumentUndo::done(sp_desktop_document(SP_EVENT_CONTEXT(tc)->desktop),
+                                       SP_VERB_CONTEXT_TWEAK, _("Blur tweak"));
                     break;
             }
         }
@@ -1539,4 +1541,4 @@ sp_tweak_context_root_handler(SPEventContext *event_context,
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :