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//
// Copyright 2007 Johannes Hofmann <Johannes.Hofmann@gmx.de>
//
// This software may be used and distributed according to the terms
// of the GNU General Public License, incorporated herein by reference.
#ifndef PSEditWidget_H
#define PSEditWidget_H
#include "GsWidget.H"
#include "PSEditModel.H"
typedef void (PSEditCallback)();
class PSText;
class PSEditWidget : public GsWidget {
private:
int cur_size;
PSEditColor cur_text_color;
int show_tags;
int zoom_percent;
PSEditCallback *property_changed_cb;
protected:
PSEditModel *model;
int loaded;
int mod;
void clear_text();
void draw();
public:
PSEditWidget(int X,int Y,int W, int H);
int next();
void new_text(int x1, int y1, const char *s, int p);
void new_text(int x1, int y1, const char *s);
int set_cur_text(int x1, int y1);
int next_text();
void append_text(const char *s);
void move(int x1, int y1);
void rel_move(int dx, int dy);
void rm_char();
int reload();
void set_size(int s);
int get_size();
void set_color(const PSEditColor *c);
void get_color(PSEditColor *c);
int get_max_pages();
char *get_tag();
int set_tag(const char *t);
int get_show_tags();
void set_show_tags(int s);
PSText * get_text(int p);
int modified();
int file_loaded();
int replace_tag(char* tag, char* text);
int zoom(int p);
void property_changed_callback(PSEditCallback *cb) {
property_changed_cb = cb;};
private:
int bb_x(PSEditText *t);
int bb_y(PSEditText *t);
int bb_w(PSEditText *t);
int bb_h(PSEditText *t);
int ps_to_display_x(int x1);
int ps_to_display_y(int y1);
int ps_x(int x1);
int ps_y(int y1);
};
#endif
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