index 456a9ae0b1dd8ced3c8c40a3b4172b33d94e9850..76f3fa774ff61c633a23f6d598e65fca15c9ae97 100644 (file)
#include <glib/gtypes.h>
#include <2geom/path.h>
#include <glib/gtypes.h>
#include <2geom/path.h>
-#include "ui/widget/registry.h"
#include <gtkmm/tooltips.h>
#include "live_effects/parameter/parameter.h"
#include <gtkmm/tooltips.h>
#include "live_effects/parameter/parameter.h"
-
+#include "live_effects/parameter/path-reference.h"
#include <sigc++/sigc++.h>
#include <sigc++/sigc++.h>
-namespace Gtk {
- class Button;
-}
-
namespace Inkscape {
namespace LivePathEffect {
namespace Inkscape {
namespace LivePathEffect {
-class PathParam : public Geom::Piecewise<Geom::D2<Geom::SBasis> >, public Parameter {
+class PathParam : public Parameter {
public:
PathParam ( const Glib::ustring& label,
const Glib::ustring& tip,
public:
PathParam ( const Glib::ustring& label,
const Glib::ustring& tip,
const gchar * default_value = "M0,0 L1,1");
virtual ~PathParam();
const gchar * default_value = "M0,0 L1,1");
virtual ~PathParam();
- virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);
+ std::vector<Geom::Path> const & get_pathvector();
+ Geom::Piecewise<Geom::D2<Geom::SBasis> > const & get_pwd2();
- bool param_readSVGValue(const gchar * strvalue);
- gchar * param_writeSVGValue() const;
+ virtual Gtk::Widget * param_newWidget(Gtk::Tooltips * tooltips);
- void param_set_default();
+ virtual bool param_readSVGValue(const gchar * strvalue);
+ virtual gchar * param_getSVGValue() const;
- void param_set_and_write_new_value (Geom::Piecewise<Geom::D2<Geom::SBasis> > newpath);
+ virtual void param_set_default();
+ void param_set_and_write_default();
+ void set_new_value (std::vector<Geom::Path> const &newpath, bool write_to_svg);
+ void set_new_value (Geom::Piecewise<Geom::D2<Geom::SBasis> > const &newpath, bool write_to_svg);
- void param_editOncanvas(SPItem * item, SPDesktop * dt);
- void param_setup_nodepath(Inkscape::NodePath::Path *np);
+ virtual void param_editOncanvas(SPItem * item, SPDesktop * dt);
+ virtual void param_setup_nodepath(Inkscape::NodePath::Path *np);
+ virtual void addCanvasIndicators(SPLPEItem *lpeitem, std::vector<Geom::PathVector> &hp_vec);
virtual void param_transform_multiply(Geom::Matrix const& /*postmul*/, bool /*set*/);
sigc::signal <void> signal_path_pasted;
sigc::signal <void> signal_path_changed;
virtual void param_transform_multiply(Geom::Matrix const& /*postmul*/, bool /*set*/);
sigc::signal <void> signal_path_pasted;
sigc::signal <void> signal_path_changed;
-private:
- PathParam(const PathParam&);
- PathParam& operator=(const PathParam&);
+ void paste_param_path(const char *svgd);
+ void on_paste_button_click();
+
+protected:
+ std::vector<Geom::Path> _pathvector; // this is primary data storage, since it is closest to SVG.
+
+ Geom::Piecewise<Geom::D2<Geom::SBasis> > _pwd2; // secondary, hence the bool must_recalculate_pwd2
+ bool must_recalculate_pwd2; // set when _pathvector was updated, but _pwd2 not
+ void ensure_pwd2(); // ensures _pwd2 is up to date
+
+ gchar * href; // contains link to other object, e.g. "#path2428", NULL if PathParam contains pathdata itself
+ PathReference ref;
+ sigc::connection ref_changed_connection;
+ sigc::connection linked_delete_connection;
+ sigc::connection linked_modified_connection;
+ void ref_changed(SPObject *old_ref, SPObject *new_ref);
+ void remove_link();
+ void start_listening(SPObject * to);
+ void quit_listening(void);
+ void linked_delete(SPObject *deleted);
+ void linked_modified(SPObject *linked_obj, guint flags);
void on_edit_button_click();
void on_edit_button_click();
- void on_paste_button_click();
+ void on_copy_button_click();
+ void on_link_button_click();
gchar * defvalue;
gchar * defvalue;
- Gtk::Button * edit_button;
+private:
+ PathParam(const PathParam&);
+ PathParam& operator=(const PathParam&);
};
};