Node tool: special case node duplication for endnodes - select new endnode

[inkscape.git] / src / persp3d.h

diff --git a/src/persp3d.h b/src/persp3d.h
index 696c0cdad9795bae96c67399d98c9489e32a7467..44b6d2435f8baa2f35e232a18c3f7f2f2ec0561d 100644 (file)
--- a/src/persp3d.h
+++ b/src/persp3d.h
@@ -18,24 +18,36 @@
 #define SP_IS_PERSP3D(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_PERSP3D))
 #define SP_IS_PERSP3D_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_PERSP3D))
 
-#include <set>
+#include <list>
 #include <vector>
+#include <map>
 #include "sp-item.h"
 #include "transf_mat_3x4.h"
+#include "document.h"
+#include "inkscape.h"
 
-class SPDocument;
 class SPBox3D;
 class Box3DContext;
 
-struct Persp3D : public SPObject {
+class Persp3DImpl {
+public:
+    Persp3DImpl();
+
+//private:
     Proj::TransfMat3x4 tmat;
 
-    // TODO: Also write the list of boxes into the xml repr and vice versa link boxes to their persp3d?
+    // Also write the list of boxes into the xml repr and vice versa link boxes to their persp3d?
     std::vector<SPBox3D *> boxes;
-    SPDocument *document; // FIXME: should this rather be the SPDesktop?
+    SPDocument *document;
 
     // for debugging only
     int my_counter;
+
+//    friend class Persp3D;
+};
+
+struct Persp3D : public SPObject {
+    Persp3DImpl *perspective_impl;
 };
 
 struct Persp3DClass {
@@ -47,40 +59,46 @@ struct Persp3DClass {
 GType persp3d_get_type (void);
 
 // FIXME: Make more of these inline!
-inline Proj::Pt2 persp3d_get_VP (Persp3D *persp, Proj::Axis axis) { return persp->tmat.column(axis); }
-NR::Point persp3d_get_PL_dir_from_pt (Persp3D *persp, NR::Point const &pt, Proj::Axis axis); // convenience wrapper around the following two
-NR::Point persp3d_get_finite_dir (Persp3D *persp, NR::Point const &pt, Proj::Axis axis);
-NR::Point persp3d_get_infinite_dir (Persp3D *persp, Proj::Axis axis);
+inline Persp3D * persp3d_get_from_repr (Inkscape::XML::Node *repr) {
+    return SP_PERSP3D(SP_ACTIVE_DOCUMENT->getObjectByRepr(repr));
+}
+inline Proj::Pt2 persp3d_get_VP (Persp3D *persp, Proj::Axis axis) {
+    return persp->perspective_impl->tmat.column(axis);
+}
+Geom::Point persp3d_get_PL_dir_from_pt (Persp3D *persp, Geom::Point const &pt, Proj::Axis axis); // convenience wrapper around the following two
+Geom::Point persp3d_get_finite_dir (Persp3D *persp, Geom::Point const &pt, Proj::Axis axis);
+Geom::Point persp3d_get_infinite_dir (Persp3D *persp, Proj::Axis axis);
 double persp3d_get_infinite_angle (Persp3D *persp, Proj::Axis axis);
-bool persp3d_VP_is_finite (Persp3D *persp, Proj::Axis axis);
+bool persp3d_VP_is_finite (Persp3DImpl *persp_impl, Proj::Axis axis);
 void persp3d_toggle_VP (Persp3D *persp, Proj::Axis axis, bool set_undo = true);
-void persp3d_toggle_VPs (std::set<Persp3D *>, Proj::Axis axis);
+void persp3d_toggle_VPs (std::list<Persp3D *>, Proj::Axis axis);
 void persp3d_set_VP_state (Persp3D *persp, Proj::Axis axis, Proj::VPState state);
 void persp3d_rotate_VP (Persp3D *persp, Proj::Axis axis, double angle, bool alt_pressed); // angle is in degrees
-void persp3d_update_with_point (Persp3D *persp, Proj::Axis const axis, Proj::Pt2 const &new_image);
-void persp3d_apply_affine_transformation (Persp3D *persp, NR::Matrix const &xform);
-gchar * persp3d_pt_to_str (Persp3D *persp, Proj::Axis const axis);
+void persp3d_apply_affine_transformation (Persp3D *persp, Geom::Matrix const &xform);
 
 void persp3d_add_box (Persp3D *persp, SPBox3D *box);
 void persp3d_remove_box (Persp3D *persp, SPBox3D *box);
 bool persp3d_has_box (Persp3D *persp, SPBox3D *box);
+
 void persp3d_update_box_displays (Persp3D *persp);
 void persp3d_update_box_reprs (Persp3D *persp);
 void persp3d_update_z_orders (Persp3D *persp);
-inline unsigned int persp3d_num_boxes (Persp3D *persp) { return persp->boxes.size(); }
+inline unsigned int persp3d_num_boxes (Persp3D *persp) { return persp->perspective_impl->boxes.size(); }
 std::list<SPBox3D *> persp3d_list_of_boxes(Persp3D *persp);
 
 bool persp3d_perspectives_coincide(const Persp3D *lhs, const Persp3D *rhs);
 void persp3d_absorb(Persp3D *persp1, Persp3D *persp2);
 
-Persp3D * persp3d_create_xml_element (SPDocument *document, Persp3D *dup = NULL);
+Persp3D * persp3d_create_xml_element (SPDocument *document, Persp3DImpl *dup = NULL);
+Persp3D * persp3d_document_first_persp (SPDocument *document);
 
-std::set<Persp3D *> persp3d_currently_selected_persps (SPEventContext *ec);
-bool persp3d_has_all_boxes_in_selection (Persp3D *persp);
-std::list<SPBox3D *> persp3d_selected_boxes (Persp3D *persp);
+bool persp3d_has_all_boxes_in_selection (Persp3D *persp, Inkscape::Selection *selection);
 
 void persp3d_print_debugging_info (Persp3D *persp);
 void persp3d_print_debugging_info_all(SPDocument *doc);
+void persp3d_print_all_selected();
+
+void print_current_persp3d(gchar *func_name, Persp3D *persp);
 
 #endif /* __PERSP3D_H__ */
 
@@ -93,4 +111,4 @@ void persp3d_print_debugging_info_all(SPDocument *doc);
   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 :