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author | cilix42 <cilix42@users.sourceforge.net> | |
Thu, 6 Mar 2008 22:26:46 +0000 (22:26 +0000) | ||
committer | cilix42 <cilix42@users.sourceforge.net> | |
Thu, 6 Mar 2008 22:26:46 +0000 (22:26 +0000) |
src/document.cpp | patch | blob | history | |
src/persp3d.cpp | patch | blob | history | |
src/persp3d.h | patch | blob | history |
diff --git a/src/document.cpp b/src/document.cpp
index cdebaabba09fa3e6bf9e8f1a319f16aecc727941..e537e43de18934769bae79c9b36bba2c08d00e98 100644 (file)
--- a/src/document.cpp
+++ b/src/document.cpp
// But this is probably a bad idea since we need to adapt it for every change of selection, which will
// completely clutter the undo history. Maybe rather save it to prefs on exit and re-read it on startup?
- document->current_persp3d = persp3d_create_xml_element (document);
+ document->current_persp3d = persp3d_document_first_persp(document);
+ if (!document->current_persp3d) {
+ document->current_persp3d = persp3d_create_xml_element (document);
+ }
sp_document_set_undo_sensitive(document, true);
diff --git a/src/persp3d.cpp b/src/persp3d.cpp
index 35999720d28e1d9a586262586f8ae11db12b0684..e5cade661d151f3efb1c12e6417fdc221ca529ab 100644 (file)
--- a/src/persp3d.cpp
+++ b/src/persp3d.cpp
@@ -237,6 +237,19 @@ persp3d_create_xml_element (SPDocument *document, Persp3D *dup) {// if dup is gi
return (Persp3D *) sp_object_get_child_by_repr (SP_OBJECT(defs), repr);
}
+Persp3D *
+persp3d_document_first_persp (SPDocument *document) {
+ SPDefs *defs = (SPDefs *) SP_DOCUMENT_DEFS(document);
+ Inkscape::XML::Node *repr;
+ for (SPObject *child = sp_object_first_child(defs); child != NULL; child = SP_OBJECT_NEXT(child) ) {
+ repr = SP_OBJECT_REPR(child);
+ if (SP_IS_PERSP3D(child)) {
+ return SP_PERSP3D(child);
+ }
+ }
+ return NULL;
+}
+
/**
* Virtual write: write object attributes to repr.
*/
diff --git a/src/persp3d.h b/src/persp3d.h
index 37072889c46f10f53b0d3cb8c0750e2441810ef6..4819a52e997073aa29131d4a76b69310dbb3bc35 100644 (file)
--- a/src/persp3d.h
+++ b/src/persp3d.h
void persp3d_absorb(Persp3D *persp1, Persp3D *persp2);
Persp3D * persp3d_create_xml_element (SPDocument *document, Persp3D *dup = NULL);
+Persp3D * persp3d_document_first_persp (SPDocument *document);
std::set<Persp3D *> persp3d_currently_selected_persps();
bool persp3d_has_all_boxes_in_selection (Persp3D *persp);