1 #ifndef INKSCAPE_LPE_PATTERN_ALONG_PATH_H
2 #define INKSCAPE_LPE_PATTERN_ALONG_PATH_H
4 /*
5 * Inkscape::LPEPatternAlongPath
6 *
7 * Copyright (C) Johan Engelen 2007 <j.b.c.engelen@utwente.nl>
8 *
9 * Released under GNU GPL, read the file 'COPYING' for more information
10 */
12 #include "live_effects/effect.h"
13 #include "live_effects/parameter/path.h"
14 #include "live_effects/parameter/enum.h"
15 #include "live_effects/parameter/bool.h"
17 namespace Inkscape {
18 namespace LivePathEffect {
20 enum PAPCopyType {
21 PAPCT_SINGLE = 0,
22 PAPCT_SINGLE_STRETCHED,
23 PAPCT_REPEATED,
24 PAPCT_REPEATED_STRETCHED,
25 PAPCT_END // This must be last
26 };
28 class LPEPatternAlongPath : public Effect {
29 public:
30 LPEPatternAlongPath(LivePathEffectObject *lpeobject);
31 virtual ~LPEPatternAlongPath();
33 virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
35 virtual void transform_multiply(Geom::Matrix const& postmul, bool set);
37 private:
38 PathParam pattern;
39 EnumParam<PAPCopyType> copytype;
40 ScalarParam prop_scale;
41 BoolParam scale_y_rel;
42 ScalarParam spacing;
43 ScalarParam normal_offset;
44 ScalarParam tang_offset;
45 BoolParam prop_units;
46 BoolParam vertical_pattern;
48 void on_pattern_pasted();
50 LPEPatternAlongPath(const LPEPatternAlongPath&);
51 LPEPatternAlongPath& operator=(const LPEPatternAlongPath&);
52 };
54 }; //namespace LivePathEffect
55 }; //namespace Inkscape
57 #endif