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diff --git a/src/document.h b/src/document.h
index 4f5f045c5566fb5819fcb59a5898740637b844a3..82c874cb73678f284b2e62e67dad2d7efdd93e9e 100644 (file)
--- a/src/document.h
+++ b/src/document.h
-#ifndef __SP_DOCUMENT_H__
-#define __SP_DOCUMENT_H__
+#ifndef SEEN_SP_DOCUMENT_H
+#define SEEN_SP_DOCUMENT_H
/** \file
* SPDocument: Typed SVG document implementation
/* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
* MenTaLguY <mental@rydia.net>
+ * Jon A. Cruz <jon@joncruz.org>
+ * Abhishek Sharma
*
* Copyright (C) 2004-2005 MenTaLguY
* Copyright (C) 1999-2002 Lauris Kaplinski
#include "gc-anchored.h"
#include <glibmm/ustring.h>
#include "verbs.h"
+#include "document-undo.h"
#include <vector>
#include <set>
class SPDocumentPrivate;
/// Typed SVG document implementation.
-struct SPDocument : public Inkscape::GC::Managed<>,
+class SPDocument : public Inkscape::GC::Managed<>,
public Inkscape::GC::Finalized,
public Inkscape::GC::Anchored
{
+public:
typedef sigc::signal<void, SPObject *> IDChangedSignal;
typedef sigc::signal<void> ResourcesChangedSignal;
typedef sigc::signal<void, guint> ModifiedSignal;
SPObject *root; ///< Our SPRoot
CRCascade *style_cascade;
+protected:
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.
+public:
+
SPDocumentPrivate *priv;
/// Last action key
bool oldSignalsConnected;
+ /** Returns our SPRoot */
+ SPObject *getRoot() { return root; }
+
+ Inkscape::XML::Node *getReprRoot() { return rroot; }
+
+ /** Our Inkscape::XML::Document. */
+ Inkscape::XML::Document *getReprDoc() { return rdoc; }
+ Inkscape::XML::Document const *getReprDoc() const { return rdoc; }
+
+ /** A filename (not a URI yet), or NULL */
+ gchar const *getURI() const { return uri; }
+ void setUri(gchar const *uri);
+
+ /** To be used for resolving relative hrefs. */
+ gchar const *getBase() const { return base; };
+ void setBase( gchar const* base );
+
+ /** basename(uri) or other human-readable label for the document. */
+ gchar const* getName() const { return name; }
+
+
void setCurrentPersp3D(Persp3D * const persp);
inline void setCurrentPersp3DImpl(Persp3DImpl * const persp_impl) { current_persp3d_impl = persp_impl; }
/*
*/
Persp3D * getCurrentPersp3D();
Persp3DImpl * getCurrentPersp3DImpl();
- void getPerspectivesInDefs(std::vector<Persp3D*> &list);
- unsigned int numPerspectivesInDefs() {
+
+ void getPerspectivesInDefs(std::vector<Persp3D*> &list) const;
+
+ unsigned int numPerspectivesInDefs() const {
std::vector<Persp3D*> list;
getPerspectivesInDefs(list);
return list.size();
}
- //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 connectCommit(CommitSignal::slot_type slot);
void bindObjectToId(gchar const *id, SPObject *object);
- SPObject *getObjectById(gchar const *id);
+ SPObject *getObjectById(gchar const *id) const;
sigc::connection connectIdChanged(const gchar *id, IDChangedSignal::slot_type slot);
void bindObjectToRepr(Inkscape::XML::Node *repr, SPObject *object);
- SPObject *getObjectByRepr(Inkscape::XML::Node *repr);
+ SPObject *getObjectByRepr(Inkscape::XML::Node *repr) const;
- Glib::ustring getLanguage();
+ Glib::ustring getLanguage() const;
void queueForOrphanCollection(SPObject *object);
void collectOrphans();
sigc::connection _selection_changed_connection;
sigc::connection _desktop_activated_connection;
- 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_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);
+ sigc::connection connectResourcesChanged(const gchar *key, SPDocument::ResourcesChangedSignal::slot_type slot);
-/*
- * Access methods
- */
+ void fitToRect(Geom::Rect const &rect, bool with_margins = false);
+ static SPDocument *createNewDoc(const gchar *uri, unsigned int keepalive, bool make_new = false);
+ static SPDocument *createNewDocFromMem(const gchar *buffer, gint length, unsigned int keepalive);
-#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)
+ /**
+ * Returns the bottommost item from the list which is at the point, or NULL if none.
+ */
+ static SPItem *getItemFromListAtPointBottom(unsigned int dkey, SPGroup *group, const GSList *list, Geom::Point const p, bool take_insensitive = false);
+
+ // ToDo - Merge createDoc with createNewDoc
+ static SPDocument *createDoc(Inkscape::XML::Document *rdoc, gchar const *uri, gchar const *base, gchar const *name, unsigned int keepalive);
+
+ SPDocument *doRef();
+ SPDocument *doUnref();
+ gdouble getWidth() const;
+ gdouble getHeight() const;
+ Geom::Point getDimensions() const;
+ void setWidth(gdouble width, const SPUnit *unit);
+ void setHeight(gdouble height, const SPUnit *unit);
+ void requestModified();
+ gint ensureUpToDate();
+ bool addResource(const gchar *key, SPObject *object);
+ bool removeResource(const gchar *key, SPObject *object);
+ const GSList *getResourceList(const gchar *key) const;
+ GSList *getItemsInBox(unsigned int dkey, Geom::Rect const &box) const;
+ GSList *getItemsPartiallyInBox(unsigned int dkey, Geom::Rect const &box) const;
+ SPItem *getItemAtPoint(unsigned int key, Geom::Point const p, gboolean into_groups, SPItem *upto = NULL) const;
+ GSList *getItemsAtPoints(unsigned const key, std::vector<Geom::Point> points) const;
+ SPItem *getGroupAtPoint(unsigned int key, Geom::Point const p) const;
+
+ void changeUriAndHrefs(gchar const *uri);
+ void emitResizedSignal(gdouble width, gdouble height);
+
+ unsigned int vacuumDocument();
-gdouble sp_document_width(SPDocument *document);
-gdouble sp_document_height(SPDocument *document);
-Geom::Point sp_document_dimensions(SPDocument *document);
+private:
+ void do_change_uri(gchar const *const filename, bool const rebase);
+};
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);
-
-#define SP_DOCUMENT_URI(d) (d->uri)
-#define SP_DOCUMENT_NAME(d) (d->name)
-#define SP_DOCUMENT_BASE(d) (d->base)
-
-/*
- * Dictionary
- */
-
-/*
- * Undo & redo
- */
-
-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_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);
-
-/* 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);
-
-/* Cancel (and revert) current unsaved actions */
-void sp_document_cancel(SPDocument *document);
-
-/* Undo and redo */
-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);
-sigc::connection sp_document_resources_changed_connect(SPDocument *document, const gchar *key, SPDocument::ResourcesChangedSignal::slot_type slot);
-
-
/*
* Ideas: How to overcome style invalidation nightmare
*
@@ -271,26 +265,7 @@ sigc::connection sp_document_resources_changed_connect(SPDocument *document, con
*
*/
-/*
- * Misc
- */
-
-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, 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);
-
-
-#endif
+#endif // SEEN_SP_DOCUMENT_H
/*
Local Variables: