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diff --git a/src/document.h b/src/document.h
index d9acc93fc294b6457b8ef897230baaf1b0f9794e..4f5f045c5566fb5819fcb59a5898740637b844a3 100644 (file)
--- a/src/document.h
+++ b/src/document.h
/** \file
* SPDocument: Typed SVG document implementation
- *
- * Authors:
+ */
+/* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* MenTaLguY <mental@rydia.net>
*
#include <sigc++/class_slot.h>
#include "libcroco/cr-cascade.h"
-#include "libnr/nr-forward.h"
+#include <2geom/forward.h>
#include "gc-managed.h"
#include "gc-finalized.h"
#include <glibmm/ustring.h>
#include "verbs.h"
#include <vector>
+#include <set>
namespace Avoid {
class Router;
class Selection;
class UndoStackObserver;
class EventLog;
+ class ProfileManager;
namespace XML {
class Document;
class Node;
}
}
+class SP3DBox;
+class Persp3D;
+class Persp3DImpl;
+
+namespace Proj {
+ class TransfMat3x4;
+}
+
class SPDocumentPrivate;
/// Typed SVG document implementation.
struct SPDocument : public Inkscape::GC::Managed<>,
public Inkscape::GC::Finalized,
- public Inkscape::GC::Anchored
+ public Inkscape::GC::Anchored
{
- typedef sigc::signal<void, SPObject *> IDChangedSignal;
- typedef sigc::signal<void> ResourcesChangedSignal;
- typedef sigc::signal<void, guint> ModifiedSignal;
- typedef sigc::signal<void, gchar const *> URISetSignal;
- typedef sigc::signal<void, double, double> ResizedSignal;
- typedef sigc::signal<void> ReconstructionStart;
- typedef sigc::signal<void> ReconstructionFinish;
- typedef sigc::signal<void> CommitSignal;
-
- SPDocument();
- ~SPDocument();
-
- unsigned int keepalive : 1;
- unsigned int virgin : 1; ///< Has the document never been touched?
-
- Inkscape::XML::Document *rdoc; ///< Our Inkscape::XML::Document
- Inkscape::XML::Node *rroot; ///< Root element of Inkscape::XML::Document
- SPObject *root; ///< Our SPRoot
- CRCascade *style_cascade;
-
- gchar *uri; ///< URI string or NULL
- gchar *base;
- gchar *name;
-
- SPDocumentPrivate *priv;
-
- /// Last action key
- const gchar *actionkey;
- /// Handler ID
- guint modified_id;
+ typedef sigc::signal<void, SPObject *> IDChangedSignal;
+ typedef sigc::signal<void> ResourcesChangedSignal;
+ typedef sigc::signal<void, guint> ModifiedSignal;
+ typedef sigc::signal<void, gchar const *> URISetSignal;
+ typedef sigc::signal<void, double, double> ResizedSignal;
+ typedef sigc::signal<void> ReconstructionStart;
+ typedef sigc::signal<void> ReconstructionFinish;
+ typedef sigc::signal<void> CommitSignal;
+
+ SPDocument();
+ virtual ~SPDocument();
+
+ unsigned int keepalive : 1;
+ unsigned int virgin : 1; ///< Has the document never been touched?
+ unsigned int modified_since_save : 1;
+
+ Inkscape::XML::Document *rdoc; ///< Our Inkscape::XML::Document
+ Inkscape::XML::Node *rroot; ///< Root element of Inkscape::XML::Document
+ SPObject *root; ///< Our SPRoot
+ CRCascade *style_cascade;
+
+ gchar *uri; ///< A filename (not a URI yet), or NULL
+ gchar *base; ///< To be used for resolving relative hrefs.
+ gchar *name; ///< basename(uri) or other human-readable label for the document.
+
+ SPDocumentPrivate *priv;
+
+ /// Last action key
+ Glib::ustring actionkey;
+
+ /// Handler ID
+ guint modified_id;
+
+ /// Connector rerouting handler ID
+ guint rerouting_handler_id;
+
+ Inkscape::ProfileManager* profileManager;
+
+ // Instance of the connector router
+ Avoid::Router *router;
+
+ GSList *_collection_queue;
+
+ bool oldSignalsConnected;
+
+ void setCurrentPersp3D(Persp3D * const persp);
+ inline void setCurrentPersp3DImpl(Persp3DImpl * const persp_impl) { current_persp3d_impl = persp_impl; }
+ /*
+ * getCurrentPersp3D returns current_persp3d (if non-NULL) or the first
+ * perspective in the defs. If no perspective exists, returns NULL.
+ */
+ Persp3D * getCurrentPersp3D();
+ Persp3DImpl * getCurrentPersp3DImpl();
+ void getPerspectivesInDefs(std::vector<Persp3D*> &list);
+ unsigned int numPerspectivesInDefs() {
+ std::vector<Persp3D*> list;
+ getPerspectivesInDefs(list);
+ return list.size();
+ }
- // Instance of the connector router
- Avoid::Router *router;
+ //void initialize_current_persp3d();
- sigc::connection connectModified(ModifiedSignal::slot_type slot);
- sigc::connection connectURISet(URISetSignal::slot_type slot);
- sigc::connection connectResized(ResizedSignal::slot_type slot);
- sigc::connection connectCommit(CommitSignal::slot_type slot);
+ sigc::connection connectModified(ModifiedSignal::slot_type slot);
+ sigc::connection connectURISet(URISetSignal::slot_type slot);
+ sigc::connection connectResized(ResizedSignal::slot_type slot);
+sigc::connection connectCommit(CommitSignal::slot_type slot);
- void bindObjectToId(gchar const *id, SPObject *object);
- SPObject *getObjectById(gchar const *id);
- sigc::connection connectIdChanged(const gchar *id, IDChangedSignal::slot_type slot);
+ void bindObjectToId(gchar const *id, SPObject *object);
+ SPObject *getObjectById(gchar const *id);
+ sigc::connection connectIdChanged(const gchar *id, IDChangedSignal::slot_type slot);
- void bindObjectToRepr(Inkscape::XML::Node *repr, SPObject *object);
- SPObject *getObjectByRepr(Inkscape::XML::Node *repr);
+ void bindObjectToRepr(Inkscape::XML::Node *repr, SPObject *object);
+ SPObject *getObjectByRepr(Inkscape::XML::Node *repr);
Glib::ustring getLanguage();
- void queueForOrphanCollection(SPObject *object);
- void collectOrphans();
+ void queueForOrphanCollection(SPObject *object);
+ void collectOrphans();
- void _emitModified();
+ void _emitModified();
- GSList *_collection_queue;
+ void addUndoObserver(Inkscape::UndoStackObserver& observer);
+ void removeUndoObserver(Inkscape::UndoStackObserver& observer);
- void addUndoObserver(Inkscape::UndoStackObserver& observer);
- void removeUndoObserver(Inkscape::UndoStackObserver& observer);
+ bool _updateDocument();
- bool _updateDocument();
+ /// Are we currently in a transition between two "known good" states of the document?
+ bool isSeeking() const;
- /// Are we currently in a transition between two "known good" states of the document?
- bool isSeeking() const;
+ bool isModifiedSinceSave() const { return modified_since_save; }
+ void setModifiedSinceSave(bool modified = true) {
+ modified_since_save = modified;
+ }
private:
- SPDocument(SPDocument const &); // no copy
- void operator=(SPDocument const &); // no assign
+ SPDocument(SPDocument const &); // no copy
+ void operator=(SPDocument const &); // no assign
+
+ Persp3D *current_persp3d; /**< Currently 'active' perspective (to which, e.g., newly created boxes are attached) */
+ Persp3DImpl *current_persp3d_impl;
public:
- sigc::connection connectReconstructionStart(ReconstructionStart::slot_type slot);
- sigc::connection connectReconstructionFinish (ReconstructionFinish::slot_type slot);
- void emitReconstructionStart (void);
- void emitReconstructionFinish (void);
+ sigc::connection connectReconstructionStart(ReconstructionStart::slot_type slot);
+ sigc::connection connectReconstructionFinish(ReconstructionFinish::slot_type slot);
+ void emitReconstructionStart(void);
+ void emitReconstructionFinish(void);
- unsigned long serial() const;
- void reset_key (void *dummy);
- sigc::connection _selection_changed_connection;
- sigc::connection _desktop_activated_connection;
+ unsigned long serial() const;
+ void reset_key(void *dummy);
+ sigc::connection _selection_changed_connection;
+ sigc::connection _desktop_activated_connection;
- void fitToRect(NRRect const & rect);
+ void fitToRect(Geom::Rect const &rect, bool with_margins = false);
};
-SPDocument *sp_document_new (const gchar *uri, unsigned int keepalive, bool make_new = false);
-SPDocument *sp_document_new_from_mem (const gchar *buffer, gint length, unsigned int keepalive);
-SPDocument *sp_document_new_dummy();
+SPDocument *sp_document_new(const gchar *uri, unsigned int keepalive, bool make_new = false);
+SPDocument *sp_document_new_from_mem(const gchar *buffer, gint length, unsigned int keepalive);
-SPDocument *sp_document_ref (SPDocument *doc);
-SPDocument *sp_document_unref (SPDocument *doc);
+SPDocument *sp_document_ref(SPDocument *doc);
+SPDocument *sp_document_unref(SPDocument *doc);
SPDocument *sp_document_create(Inkscape::XML::Document *rdoc, gchar const *uri, gchar const *base, gchar const *name, unsigned int keepalive);
@@ -156,17 +199,18 @@ SPDocument *sp_document_create(Inkscape::XML::Document *rdoc, gchar const *uri,
#define sp_document_repr_doc(d) (d->rdoc)
#define sp_document_repr_root(d) (d->rroot)
#define sp_document_root(d) (d->root)
-#define SP_DOCUMENT_ROOT(d) (d->root)
+#define SP_DOCUMENT_ROOT(d) (d->root)
-gdouble sp_document_width (SPDocument * document);
-gdouble sp_document_height (SPDocument * document);
+gdouble sp_document_width(SPDocument *document);
+gdouble sp_document_height(SPDocument *document);
+Geom::Point sp_document_dimensions(SPDocument *document);
struct SPUnit;
-void sp_document_set_width (SPDocument * document, gdouble width, const SPUnit *unit);
-void sp_document_set_height (SPDocument * document, gdouble height, const SPUnit *unit);
+void sp_document_set_width(SPDocument *document, gdouble width, const SPUnit *unit);
+void sp_document_set_height(SPDocument *document, gdouble height, const SPUnit *unit);
-#define SP_DOCUMENT_URI(d) (d->uri)
+#define SP_DOCUMENT_URI(d) (d->uri)
#define SP_DOCUMENT_NAME(d) (d->name)
#define SP_DOCUMENT_BASE(d) (d->base)
@@ -178,38 +222,38 @@ void sp_document_set_height (SPDocument * document, gdouble height, const SPUnit
* Undo & redo
*/
-void sp_document_set_undo_sensitive (SPDocument * document, bool sensitive);
-bool sp_document_get_undo_sensitive (SPDocument const * document);
+void sp_document_set_undo_sensitive(SPDocument *document, bool sensitive);
+bool sp_document_get_undo_sensitive(SPDocument const *document);
-void sp_document_clear_undo (SPDocument * document);
-void sp_document_clear_redo (SPDocument * document);
+void sp_document_clear_undo(SPDocument *document);
+void sp_document_clear_redo(SPDocument *document);
-void sp_document_child_added (SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref);
-void sp_document_child_removed (SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref);
-void sp_document_attr_changed (SPDocument *doc, SPObject *object, const gchar *key, const gchar *oldval, const gchar *newval);
-void sp_document_content_changed (SPDocument *doc, SPObject *object, const gchar *oldcontent, const gchar *newcontent);
-void sp_document_order_changed (SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *oldref, Inkscape::XML::Node *newref);
+void sp_document_child_added(SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref);
+void sp_document_child_removed(SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *ref);
+void sp_document_attr_changed(SPDocument *doc, SPObject *object, const gchar *key, const gchar *oldval, const gchar *newval);
+void sp_document_content_changed(SPDocument *doc, SPObject *object, const gchar *oldcontent, const gchar *newcontent);
+void sp_document_order_changed(SPDocument *doc, SPObject *object, Inkscape::XML::Node *child, Inkscape::XML::Node *oldref, Inkscape::XML::Node *newref);
/* Object modification root handler */
-void sp_document_request_modified (SPDocument *doc);
-gint sp_document_ensure_up_to_date (SPDocument *doc);
+void sp_document_request_modified(SPDocument *doc);
+gint sp_document_ensure_up_to_date(SPDocument *doc);
/* Save all previous actions to stack, as one undo step */
-void sp_document_done (SPDocument *document, unsigned int event_type, Glib::ustring event_description);
-void sp_document_maybe_done (SPDocument *document, const gchar *keyconst, unsigned int event_type, Glib::ustring event_description);
-void sp_document_reset_key (Inkscape::Application *inkscape, SPDesktop *desktop, GtkObject *base);
+void sp_document_done(SPDocument *document, unsigned int event_type, Glib::ustring event_description);
+void sp_document_maybe_done(SPDocument *document, const gchar *keyconst, unsigned int event_type, Glib::ustring event_description);
+void sp_document_reset_key(Inkscape::Application *inkscape, SPDesktop *desktop, GtkObject *base);
/* Cancel (and revert) current unsaved actions */
-void sp_document_cancel (SPDocument *document);
+void sp_document_cancel(SPDocument *document);
/* Undo and redo */
-gboolean sp_document_undo (SPDocument * document);
-gboolean sp_document_redo (SPDocument * document);
+gboolean sp_document_undo(SPDocument *document);
+gboolean sp_document_redo(SPDocument *document);
/* Resource management */
-gboolean sp_document_add_resource (SPDocument *document, const gchar *key, SPObject *object);
-gboolean sp_document_remove_resource (SPDocument *document, const gchar *key, SPObject *object);
-const GSList *sp_document_get_resource_list (SPDocument *document, const gchar *key);
+gboolean sp_document_add_resource(SPDocument *document, const gchar *key, SPObject *object);
+gboolean sp_document_remove_resource(SPDocument *document, const gchar *key, SPObject *object);
+const GSList *sp_document_get_resource_list(SPDocument *document, const gchar *key);
sigc::connection sp_document_resources_changed_connect(SPDocument *document, const gchar *key, SPDocument::ResourcesChangedSignal::slot_type slot);
@@ -231,16 +275,30 @@ sigc::connection sp_document_resources_changed_connect(SPDocument *document, con
* Misc
*/
-GSList * sp_document_items_in_box(SPDocument *document, unsigned int dkey, NR::Rect const &box);
-GSList * sp_document_partial_items_in_box(SPDocument *document, unsigned int dkey, NR::Rect const &box);
-SPItem* sp_document_item_from_list_at_point_bottom (unsigned int dkey, SPGroup *group, const GSList *list, NR::Point const p, bool take_insensitive = false);
-SPItem * sp_document_item_at_point (SPDocument *document, unsigned int key, NR::Point const p, gboolean into_groups, SPItem *upto = NULL);
-GSList *sp_document_items_at_points(SPDocument *document, unsigned const key, std::vector<NR::Point> points);
-SPItem *sp_document_group_at_point (SPDocument *document, unsigned int key, NR::Point const p);
+GSList *sp_document_items_in_box(SPDocument *document, unsigned int dkey, Geom::Rect const &box);
+GSList *sp_document_partial_items_in_box(SPDocument *document, unsigned int dkey, Geom::Rect const &box);
+SPItem *sp_document_item_from_list_at_point_bottom(unsigned int dkey, SPGroup *group, const GSList *list, Geom::Point const p, bool take_insensitive = false);
+SPItem *sp_document_item_at_point (SPDocument *document, unsigned int key, Geom::Point const p, gboolean into_groups, SPItem *upto = NULL);
+GSList *sp_document_items_at_points(SPDocument *document, unsigned const key, std::vector<Geom::Point> points);
+SPItem *sp_document_group_at_point (SPDocument *document, unsigned int key, Geom::Point const p);
-void sp_document_set_uri (SPDocument *document, const gchar *uri);
-void sp_document_resized_signal_emit (SPDocument *doc, gdouble width, gdouble height);
+void sp_document_set_uri(SPDocument *document, gchar const *uri);
+void sp_document_change_uri_and_hrefs(SPDocument *document, gchar const *uri);
+
+void sp_document_resized_signal_emit(SPDocument *doc, gdouble width, gdouble height);
+
+unsigned int vacuum_document(SPDocument *document);
-unsigned int vacuum_document (SPDocument *document);
#endif
+
+/*
+ Local Variables:
+ mode:c++
+ c-file-style:"stroustrup"
+ c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+ indent-tabs-mode:nil
+ fill-column:99
+ End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :