src/live_effects/lpe-patternalongpath.h

   1 #ifndef INKSCAPE_LPE_PATTERN_ALONG_PATH_H
   2 #define INKSCAPE_LPE_PATTERN_ALONG_PATH_H
   3
   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  */
  11
  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"
  16
  17 namespace Inkscape {
  18 namespace LivePathEffect {
  19
  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 };
  27
  28 class LPEPatternAlongPath : public Effect {
  29 public:
  30     LPEPatternAlongPath(LivePathEffectObject *lpeobject);
  31     virtual ~LPEPatternAlongPath();
  32
  33     virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect_pwd2 (Geom::Piecewise<Geom::D2<Geom::SBasis> > const & pwd2_in);
  34
  35     virtual void transform_multiply(Geom::Matrix const& postmul, bool set);
  36
  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;
  47
  48     void on_pattern_pasted();
  49
  50     LPEPatternAlongPath(const LPEPatternAlongPath&);
  51     LPEPatternAlongPath& operator=(const LPEPatternAlongPath&);
  52 };
  53
  54 }; //namespace LivePathEffect
  55 }; //namespace Inkscape
  56
  57 #endif