kc/src/libcmpp/fltk/Fl_Splitter.h

//| Copyright: (C) 2019-2020 Kevin Larke <contact AT larke DOT org> 
//| License: GNU GPL version 3.0 or above. See the accompanying LICENSE file.
// Code based on: http://www.mail-archive.com/fltk@easysw.com/msg04573.html
// Lucas Sanner/Ian MacArthur

#ifndef Fl_Splitter_h
#define Fl_Splitter_h

#include <FL/Fl.H>
#include <FL/Fl_Group.H>
#include <FL/Fl_Box.H>
#include <FL/fl_draw.H>


class Splitter_Container : public Fl_Group
{

  public:

    Splitter_Container(int x, int y, int w, int h, char *l = NULL)
    : Fl_Group(x, y, w, h, l)
    {
      box(FL_NO_BOX); // do not draw the background
    }
};

class Fl_HSplitter : public Fl_Group
{
  int  hCtnl;    // window coord's of the horzontal splitter 
  int  border;   // splitter divider height
  int  yPos;     // window posn where divider was last draw 
  bool splitFl;  // set if split cursor is enabled
  bool stretchTopFl;  // set to make top container stretch when splitter is resized
  //int  hh2;

  virtual void draw();

  int handle(int e);

  public:

  Splitter_Container *c0, *c1;

  Fl_HSplitter(int x, int y, int w, int h, int h1, const char *l=NULL, bool stretchBotFl=false);

  virtual void resize(int x, int y, int w, int h);

};


class Fl_VSplitter : public Fl_Group
{

  int wCtn1, border, xPos;
  bool splitFl;

  void draw();
  int handle(int e);

  public:

  Splitter_Container *c0, *c1;

  Fl_VSplitter(int x, int y, int w, int h, const char *l = NULL);

  void resize_splitter(int x, int y, int w, int h);



};

#endif