diff --git a/src/sp-gradient.h b/src/sp-gradient.h
index 9c152598b3a033063dbac03591e7def38f0ee866..52234b50e47d6b1dcbce049d1ee0efe031dc0952 100644 (file)
--- a/src/sp-gradient.h
+++ b/src/sp-gradient.h
*
* Authors:
* Lauris Kaplinski <lauris@kaplinski.com>
+ * Johan Engelen <j.b.c.engelen@ewi.utwente.nl>
*
+ * Copyright (C) 2007 Johan Engelen
* Copyright (C) 1999-2002 Lauris Kaplinski
* Copyright (C) 2000-2001 Ximian, Inc.
*
#include "sp-gradient-units.h"
#include "sp-gradient-vector.h"
+#include <sigc++/connection.h>
+
struct SPGradientReference;
typedef enum {
} SPGradientState;
typedef enum {
- POINT_LG_P1,
- POINT_LG_P2,
+ POINT_LG_BEGIN =0, //start enum at 0 (for indexing into gr_knot_shapes array for example)
+ POINT_LG_END,
+ POINT_LG_MID,
POINT_RG_CENTER,
POINT_RG_R1,
POINT_RG_R2,
- POINT_RG_FOCUS
-} GrPoint;
+ POINT_RG_FOCUS,
+ POINT_RG_MID1,
+ POINT_RG_MID2,
+ // insert new point types here.
+
+ POINT_G_INVALID
+} GrPointType;
/**
* Gradient
SPGradientVector vector;
/** Rendered color array (4 * 1024 bytes) */
guchar *color;
+
+ sigc::connection modified_connection;
};
/**