src/draw-anchor.h

   1 #ifndef SEEN_DRAW_ANCHOR_H
   2 #define SEEN_DRAW_ANCHOR_H
   3
   4 /** \file
   5  * Drawing anchors.
   6  */
   7
   8 #include <glib/gtypes.h>
   9 #include <2geom/point.h>
  10
  11 struct SPDrawContext;
  12 struct SPCurve;
  13 struct SPCanvasItem;
  14
  15 /// The drawing anchor.
  16 /// \todo Make this a regular knot, this will allow to set statusbar tips.
  17 struct SPDrawAnchor {
  18     SPDrawContext *dc;
  19     SPCurve *curve;
  20     guint start : 1;
  21     guint active : 1;
  22     Geom::Point dp;
  23     SPCanvasItem *ctrl;
  24 };
  25
  26
  27 SPDrawAnchor *sp_draw_anchor_new(SPDrawContext *dc, SPCurve *curve, gboolean start,
  28                                  Geom::Point delta);
  29 SPDrawAnchor *sp_draw_anchor_destroy(SPDrawAnchor *anchor);
  30 SPDrawAnchor *sp_draw_anchor_test(SPDrawAnchor *anchor, Geom::Point w, gboolean activate);
  31
  32
  33 #endif /* !SEEN_DRAW_ANCHOR_H */
  34
  35 /*
  36   Local Variables:
  37   mode:c++
  38   c-file-style:"stroustrup"
  39   c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
  40   indent-tabs-mode:nil
  41   fill-column:99
  42   End:
  43 */
  44 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :