index 9985542413953c11ab6c7b6bacbd6a21f7b7db68..58efe4ef51f7822b3229a667f30a6ef5e01905e2 100644 (file)
-#define INKSCAPE_LPE_PERSPECTIVE_PATH_CPP
-/** \file
- * LPE <perspective_path> implementation, used as an example for a base starting class
- * when implementing new LivePathEffects.
- *
- * In vi, three global search-and-replaces will let you rename everything
- * in this and the .h file:
- *
- * :%s/PERSPECTIVE_PATH/YOURNAME/g
- * :%s/PerspectivePath/Yourname/g
- * :%s/perspective_path/yourname/g
+/** @file
+ * @brief LPE perspective path effect implementation.
*/
-/*
- * Authors:
- * Johan Engelen
- * Maximilian Albert
+/* Authors:
+ * Maximilian Albert <maximilian.albert@gmail.com>
+ * Johan Engelen <j.b.c.engelen@utwente.nl>
*
- * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
- * Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
+ * Copyright (C) 2007-2008 Authors
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#include "live_effects/lpe-perspective_path.h"
#include "sp-item-group.h"
+#include "knot-holder-entity.h"
#include "inkscape.h"
class KnotHolderEntityOffset : public LPEKnotHolderEntity
{
public:
- virtual void knot_set(NR::Point const &p, NR::Point const &origin, guint state);
- virtual NR::Point knot_get();
+ virtual void knot_set(Geom::Point const &p, Geom::Point const &origin, guint state);
+ virtual Geom::Point knot_get();
};
} // namespace PP
Persp3D *persp = persp3d_document_first_persp(inkscape_active_document());
- Proj::TransfMat3x4 pmat = persp->tmat;
+ Proj::TransfMat3x4 pmat = persp->perspective_impl->tmat;
pmat.copy_tmat(tmat);
}
}
void
-KnotHolderEntityOffset::knot_set(NR::Point const &p, NR::Point const &origin, guint /*state*/)
+KnotHolderEntityOffset::knot_set(Geom::Point const &p, Geom::Point const &origin, guint /*state*/)
{
using namespace Geom;
LPEPerspectivePath* lpe = get_effect(item);
- NR::Point const s = snap_knot_position(p);
+ Geom::Point const s = snap_knot_position(p);
- lpe->offsetx.param_set_value((s - origin)[NR::X]);
- lpe->offsety.param_set_value(-(s - origin)[NR::Y]); // additional minus sign is due to coordinate system flipping
+ lpe->offsetx.param_set_value((s - origin)[Geom::X]);
+ lpe->offsety.param_set_value(-(s - origin)[Geom::Y]); // additional minus sign is due to coordinate system flipping
// FIXME: this should not directly ask for updating the item. It should write to SVG, which triggers updating.
sp_lpe_item_update_patheffect (SP_LPE_ITEM(item), false, true);
}
-NR::Point
+Geom::Point
KnotHolderEntityOffset::knot_get()
{
LPEPerspectivePath* lpe = get_effect(item);
fill-column:99
End:
*/
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :