Subversion Repositories DIN Is Noise

/*

* textboard.h

* DIN Is Noise is copyright (c) 2006-2023 Jagannathan Sampath

* For more information, please visit http://dinisnoise.org/

*/

#ifndef __textboard

#define __textboard

#include <list>

#include <string>

#include <fstream>

#include "ui.h"

struct text {

  std::string txt; // actual text

  // hline - label on horizontal line, vline = label on vertical line

  enum {hline=0, vline=1, normal};

  int type;

  enum {permanent, temporary};

  int state;

  float r, g, b; // color

  float wx, wy; // window co-ords

  int vx, vy; // view co-ords

  text (

        const std::string& t,

        float xx = 0, float yy = 0,

        float rr=0.25, float gg=0.25, float bb=0.25,

        int s = text::temporary, int y = text::normal,

        float vxx = 0, float vyy = 0) :

        txt(t), type (y) , state (s), r(rr), g(gg), b(bb), wx(xx), wy(yy), vx(vxx), vy(vyy) {}

  bool operator== (const text& t) {return txt == t.txt;}

};

struct basic_editor;

struct mondrian;

struct textboard {

  std::list<text> texts;

  void draw (int shapeform = 0);

  void draw_line (int x1, int y1, int x2, int y2);

  void add (const text& t) { texts.push_back (t);}

  void clear ();

  void refresh (basic_editor* b, float dwx = 0, float dwy = 0, float dvx = 0, float dvy = 0);

  void refresh (mondrian* m);

  void load (std::ifstream& file);

  void save (std::ofstream& file);

};

#endif