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/*
* Seven Kingdoms: Ancient Adversaries
*
* Copyright 1997,1998 Enlight Software Ltd.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
//Filename : OFONT.H
//Description : Header file of Object Font
#ifndef __OFONT_H
#define __OFONT_H
#ifndef __ALL_H
#include <ALL.h>
#endif
#ifndef __OVGABUF_H
#include <OVGABUF.h>
#endif
#ifdef ENABLE_NLS
#include <iconv.h>
#endif
//------- Define constant ------------//
#define DEFAULT_LINE_SPACE 2 // 2 pixels space between lines
// ###### patch begin Gilbert 20/2 ########//
//#if( defined(FRENCH) || defined(SPANISH) )
// change to 80-8f in french
// #define FIRST_NATION_COLOR_CODE_IN_TEXT 0x80
// #define LAST_NATION_COLOR_CODE_IN_TEXT 0x8f
//#else
// english and german uses f0-ff
// #define FIRST_NATION_COLOR_CODE_IN_TEXT 0xF0 // 0xF0 to 0xFF are nation color code, must be this range as other ranges are used by foreign characters
// #define LAST_NATION_COLOR_CODE_IN_TEXT 0xFF
//#endif
#define FIRST_NATION_COLOR_CODE_IN_TEXT 0x80
#define LAST_NATION_COLOR_CODE_IN_TEXT 0x8f
// ###### end begin Gilbert 20/2 ########//
#define NATION_COLOR_BAR_WIDTH 13
#define NATION_COLOR_BAR_HEIGHT 13
//------ Define struct HyperField ------//
#define MAX_HYPER_FIELD 30 // Maximum no. of hyper-text fields in a single page
struct HyperField
{
short x1, y1, x2, y2;
const char* text_ptr; // pointer to the hyper-field name in the text
short text_len; // length of the hyper-field name
};
//--------- Define class Font ----------//
struct FontInfo;
class Font
{
public:
enum { LEFT_JUSTIFY=0,
CENTER_JUSTIFY,
RIGHT_JUSTIFY,
AUTO_JUSTIFY
};
char init_flag;
const char* next_text_ptr; // these 3 vars are used for storing
short next_text_y; // the result parameters after calling
short line_count; // put_paragraph(). Refer to put_paragraph()
short font_height; // height of a character
short std_font_height;
short max_font_height;
short max_font_width; // width of the widest character in the font
short space_width; // width of the space character
short inter_char_space; // inter-character space
unsigned short first_char; // the starting available character
unsigned short last_char; // the ending available character
FontInfo* font_info_array;
char* font_bitmap_buf; // pointer to the buffer of the font
#ifdef ENABLE_NLS
iconv_t cd;
#endif
public:
static short hyper_field_count;
static HyperField hyper_field_array[MAX_HYPER_FIELD];
//---------------------------------------//
public:
Font(char* =NULL);
~Font();
void init(const char* fontName, int interCharSpace=1, int italicShift=0);
void deinit();
int height() { return font_height; }
int width() { return space_width; }
void use_std_height() { font_height = std_font_height; }
void use_max_height() { font_height = max_font_height; }
int text_width(const char*, int= -1, int=0);
int text_height(int=DEFAULT_LINE_SPACE);
int put(int,int,const char*,char=0,int= -1);
int put(int x, int y, int value, char clearBack=0, int x2= -1)
{ return put( x, y, misc.format(value), clearBack, x2 ); }
void put_char(int,int,unsigned short);
void right_put(int,int,char*);
int d3_put(int,int,const char*);
void d3_put(int,int,int,int,const char*);
int center_put(int,int,int,int,const char*,char clearBack=0);
void put_paragraph(int,int,int,int,const char*,int=DEFAULT_LINE_SPACE,int=1,char=1,char=AUTO_JUSTIFY);
void count_line(int x1, int y1, int x2, int y2, const char *text,
int lineSpace, int& totalLines, int& dispLines);
void put_char_to_buffer(char* dest, int destPitch, int x1, int y1, unsigned short text);
void put_to_buffer(char* dest, int destPitch, int x1, int y1, const char *text);
void center_put_to_buffer(char* dest, int destPitch, int x1, int y1, int x2, int y2, char *text);
short translate_german_char(short textChar);
//----------- <int> version -------------//
void put_field(int,int,const char*,int,int,int=1);
void update_field(int,int,int,int,int);
void field(int,int,const char*,int,int,int,int,int,const char* helpCode=NULL);
int disp(int,int,int,int,int);
//----- <short> version, call <int> version directly -----//
void put_field(int a,int b,const char* c,int d,short e,int f=1)
{ put_field(a,b,c,d,(int)e,f); }
void update_field(int a,int b,short c,int d,int e)
{ update_field(a,b,(int)c,d,e); }
void field(int a,int b,const char* c,int d,short e,int f,int g,int h,char* helpCode=NULL)
{ field(a,b,c,d,(int)e,f,g,h); }
int disp(int a,int b,short c,int d,int e)
{ return disp(a,b,(int)c,d,e); }
//---- <long> version, call <int> version directly ------//
void put_field(int a,int b,const char* c,int d,long e,int f=1)
{ put_field(a,b,c,d,(int)e,f); }
void update_field(int a,int b,long c,int d,int e)
{ update_field(a,b,(int)c,d,e); }
void field(int a,int b,const char* c,int d,long e,int f,int g,int h,char* helpCode=NULL)
{ field(a,b,c,d,(int)e,f,g,h); }
int disp(int a,int b,long c,int d,int e)
{ return disp(a,b,(int)c,d,e); }
//------------- <double> version ---------------//
void put_field(int,int,const char*,int,double,int=1);
void update_field(int,int,double,int,int);
void field(int,int,const char*,int,double,int,int,int,char* helpCode=NULL);
int disp(int,int,double,int,int);
//-------------- <char*> version ---------------//
void put_field(int,int,const char*,int,const char*);
void update_field(int,int,const char*,int);
void field(int,int,const char*,int,const char*,int,int,const char* helpCode=NULL);
int disp(int,int,const char*,int);
private:
void put_paragraph_line(int x1, int y1, const char *textPtr, const char *textPtrEnd, char *flag_under_line);
};
extern Font font_san, font_std, font_small, font_mid, font_news;
extern Font font_hitpoint, font_bible, font_bard;
#if( defined(GERMAN) || defined(FRENCH) || defined(SPANISH) )
extern Font font_hall;
#endif
//------------------------------------------------//
#endif
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