src/live_effects/parameter/pointparam-knotholder.h

   1 #ifndef INKSCAPE_LPE_POINTPARAM_KNOTHOLDER_H
   2 #define INKSCAPE_LPE_POINTPARAM_KNOTHOLDER_H
   3
   4 /*
   5  * PointParamKnotHolder - Hold SPKnot list and manage signals for LPE PointParam
   6  *
   7  * Author:
   8  *   Johan Engelen <goejendaagh@zonnet.nl>
   9  *
  10  * Copyright (C) 2008 Johan Engelen
  11  *
  12  * Released under GNU GPL
  13  *
  14  */
  15
  16 #include "knotholder.h"
  17 #include <glib/gtypes.h>
  18 #include "knot-enums.h"
  19 #include "forward.h"
  20 #include "libnr/nr-forward.h"
  21 #include <2geom/point.h>
  22 #include "live_effects/lpeobject.h"
  23
  24 namespace Inkscape {
  25 namespace XML {
  26 class Node;
  27 }
  28
  29
  30
  31 typedef void (* PointParamKnotHolderSetFunc) (SPItem *item, Geom::Point const &p, Geom::Point const &origin, guint state);
  32 typedef Geom::Point (* PointParamKnotHolderGetFunc) (SPItem *item);
  33 typedef void (* PointParamKnotHolderClickedFunc) (SPItem *item, guint state);
  34
  35 class PointParamKnotHolder : public KnotHolder {
  36 public:
  37     PointParamKnotHolder(SPDesktop *desktop, SPObject *lpeobject, const gchar * key, SPItem *item);
  38     ~PointParamKnotHolder();
  39
  40     LivePathEffectObject * lpeobject;
  41     Inkscape::XML::Node  * repr;
  42     const gchar          * repr_key;
  43
  44     void add_knot ( Geom::Point         & p,
  45                     PointParamKnotHolderClickedFunc knot_click,
  46                     SPKnotShapeType     shape,
  47                     SPKnotModeType      mode,
  48                     guint32             color,
  49                     const gchar *tip );
  50 };
  51
  52 } // namespace Inkscape
  53
  54
  55 #endif /* INKSCAPE_LPE_POINTPARAM_KNOTHOLDER_H */
  56
  57 /*
  58   Local Variables:
  59   mode:c++
  60   c-file-style:"stroustrup"
  61   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
  62   indent-tabs-mode:nil
  63   fill-column:99
  64   End:
  65 */
  66 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :