WebSVN – Kolibri OS – Diff – /programs/cmm/TWB/TWB.c


scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
 
enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};
 
struct _style {
byte
	b, i, u, s, h,
	pre,
	blq,
	li,
	li_tab,
	align;
};
 
struct TWebBrowser {
	llist list;
	_style style;
	DrawBufer DrawBuf;
	void Prepare();
	void SetStyle();
	void DrawStyle();
	void DrawPage();
	void DrawScroller();
	void LoadInternalPage();
	void NewLine();
	void Perenos();
	void BufEncode();
} WB1;
 
 
byte 	
	link,
	ignor_text,
	cur_encoding,
	t_html,
	t_body;
 
dword bufpointer=0;
dword o_bufpointer=0;
dword bufsize=0;
 
dword text_colors[300];
dword text_color_index;
dword link_color_inactive;
dword link_color_active;
dword bg_color;
dword block_bg_color;
 
int stroka;
int stolbec;
int tab_len;
int anchor_line_num;
 
char URL[10000];
char header[2048];
char line[500];
char tagparam[10000];
char tag[100];
char oldtag[100];
char attr[1200];
char val[4096];
char anchor[256]=0;
 
#include "..\TWB\absolute_url.h"
#include "..\TWB\links.h"
#include "..\TWB\colors.h"
#include "..\TWB\unicode_tags.h"
#include "..\TWB\img_cache.h"
#include "..\TWB\parce_tag.h"
 
 
//============================================================================================
void TWebBrowser::DrawStyle()
{
	int start_x, start_y, line_length, stolbec_len, body_magrin=5;
	
	if (!header)
	{
		ChangeCharset("UTF-8", "CP866", #line);
		strcpy(#header, #line);
		strcat(#header, " -");
		strcat(#header, #version);
		line = 0;
		return;
	}
	if (t_html) && (!t_body) return;
	
	if (line) && (!anchor)
	{
		start_x = stolbec * list.font_w + body_magrin * DrawBuf.zoom + list.x;
		start_y = stroka * list.item_h + body_magrin;
		stolbec_len = strlen(#line) * DrawBuf.zoom;
		line_length = stolbec_len * list.font_w;
 
		if (style.h) stroka++;
		WriteBufText(start_x, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);
		if (style.b) WriteBufText(start_x+1, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);
		if (style.i) { stolbec++; DrawBuf.Skew(start_x, start_y, line_length, list.item_h); } // bug with zoom>1
		if (style.s) DrawBuf.DrawBar(start_x, list.item_h / 2 - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
		if (style.u) DrawBuf.DrawBar(start_x, list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
		if (link) {
			DrawBuf.DrawBar(start_x, list.item_h*style.h + list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
			PageLinks.AddText(#line, line_length, list.item_h*style.h + list.item_h, UNDERLINE);
		}
		stolbec += stolbec_len;
	}
}
//============================================================================================
void TWebBrowser::LoadInternalPage(dword bufpos, in_filesize){
	bufsize = in_filesize;
	bufpointer = bufpos;
	Prepare();
}
//============================================================================================
void TWebBrowser::Prepare(){
	word bukva[2];
	int j;
	byte ignor_param;
	dword bufpos;
	int line_len;	
	style.b = style.i = style.u = style.s = style.h = style.blq = t_html = t_body =
	style.li = link = ignor_text = text_color_index = text_colors[0] = style.li_tab = 0;
	style.align = ALIGN_LEFT;
	link_color_inactive = 0x0000FF;
	link_color_active = 0xFF0000;
	bg_color = block_bg_color = 0xFFFFFF;
	DrawBuf.Fill(bg_color);
	PageLinks.Clear();
	strcpy(#header, #version);
	stroka = -list.first;
	stolbec = 0;
	line = 0;
	//for plaint text use CP866 for other UTF
	if (strstri(bufpointer, "html")) 
	{
		style.pre = 0;
		cur_encoding = CH_NULL;
	}
	else
	{
		style.pre = 1;
		cur_encoding = CH_NULL;
	}
	for (bufpos=bufpointer ; (bufpos < bufpointer+bufsize) && (ESBYTE[bufpos]!=0) ; bufpos++;)
	{
		if (ignor_text) && (ESBYTE[bufpos]!='<') continue;
		bukva = ESBYTE[bufpos];
		switch (bukva)
		{
		case 0x0a:
			if (style.pre)
			{
				DrawStyle();
				NewLine();
				break;
			}
		case '\9':
			if (style.pre) //otherwise go to 0x0d	
			{
				tab_len = strlen(#line) % 4;
				if (!tab_len) tab_len = 4;
				for (j=0; j
				break;
			}
			goto DEFAULT_MARK;		
		case '&': //  and so on
			bufpos++;
			tag=0;
			for (j=0; (ESBYTE[bufpos]<>';') && (j<7);   j++, bufpos++;)
			{
				bukva = ESBYTE[bufpos];
				chrcat(#tag, bukva);
			}
			if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;
			break;
		case '<':
			bufpos++;
			if (!strncmp(bufpos,"!--",3))
			{
				if (!strncmp(bufpos,"-->",3)) || (bufpointer + bufsize <= bufpos) break;
				bufpos++;
			}
			tag = attr = tagparam = ignor_param = NULL;
			while (ESBYTE[bufpos] !='>') && (bufpos < bufpointer + bufsize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû
			{
				bukva = ESBYTE[bufpos];
				if (bukva == '\9') || (bukva == '\x0a') || (bukva == '\x0d') bukva = ' ';
				if (!ignor_param) && (bukva <>' ')
				{
					if (strlen(#tag)+1
				}
				else
				{
					ignor_param = true;
					if (!ignor_text) && (strlen(#tagparam)+1
				}
				bufpos++;
			}
			strlwr(#tag);
 
			if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/
			if (tagparam) GetNextParam();
			Perenos();
			DrawStyle();
			line = NULL;
			if (tag) SetStyle();
			strlcpy(#oldtag, #tag, sizeof(oldtag));
			tag = attr = tagparam = ignor_param = NULL;
			break;
		default:
			DEFAULT_MARK:
			if (bukva<=15) bukva=' ';
			line_len = strlen(#line);
			if (!style.pre) && (bukva == ' ')
			{
				if (line[line_len-1]==' ') break; //no double spaces
				if (!stolbec) && (!line) break; //no paces at the beginning of the line
			}
			if (line_len < sizeof(line)) chrcat(#line, bukva);
			Perenos();
		}
	}
	DrawStyle();
	NewLine();
	if (list.first == 0) list.count = stroka;
	DrawPage();
 
	if (anchor)
	{
		anchor=NULL;
		list.first=anchor_line_num;
		Prepare();
	}
}
//============================================================================================
void TWebBrowser::Perenos()
{
	int perenos_num;
	char new_line_text[4096];
	if (strlen(#line)*DrawBuf.zoom + stolbec < list.column_max) return;
	perenos_num = strrchr(#line, ' ');
	if (!perenos_num) && (strlen(#line)*DrawBuf.zoom>list.column_max) perenos_num=list.column_max/DrawBuf.zoom;
	strcpy(#new_line_text, #line + perenos_num);
	line[perenos_num] = 0x00;
	DrawStyle();
	strcpy(#line, #new_line_text);
	NewLine();
}
//============================================================================================
void TWebBrowser::SetStyle() {
	int left1 = 5 + list.x;
	int top1 = stroka * list.item_h + list.y + 5;
	byte opened;
	byte meta_encoding;
	if (tag[0] == '/') 
	{
		 opened = 0;
		 strcpy(#tag, #tag+1);
	}
	else opened = 1;
	if (istag("html")) {
		t_html = opened;
		return;
	}
	if (istag("script")) || (istag("style")) || (istag("binary")) || (istag("select")) { ignor_text = opened; return; }
	if (istag("form")) if (!opened) ignor_text = false;
	if(istag("title")) {
		if (opened) header=NULL;
		else if (!stroka) DrawTitle(#header);
		return;
	}
	if (ignor_text) return;
	
	IF(istag("q"))
	{
		if (opened)	strcat(#line, " \"");
		if (!opened) strcat(#line, "\" ");
		return;
	}
	if (anchor) if (isattr("id=")) || (isattr("name=")) { //very bad: if the tag is not the last it wound work
		if (!strcmp(#anchor, #val))	anchor_line_num=list.first+stroka;
	}	
	if (istag("body")) {
		t_body = opened;
		do{
			if (isattr("link=")) link_color_inactive = GetColor(#val);
			if (isattr("alink=")) link_color_active = GetColor(#val);
			if (isattr("text=")) text_colors[0]=GetColor(#val);
			if (isattr("bgcolor="))
			{
				bg_color = block_bg_color = GetColor(#val);
				DrawBuf.Fill(bg_color);
			}
		} while(GetNextParam());
		if (opened) && (cur_encoding==CH_NULL) debugln("Document has no information about encoding, UTF will be used");
		return;
	}
	if (istag("a")) {
		if (opened)
		{
			if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò
			do{
				if (isattr("href=")) && (!strstr(#val,"javascript:"))
				{
					text_color_index++;
					text_colors[text_color_index] = text_colors[text_color_index-1];
					link = 1;
					text_colors[text_color_index] = link_color_inactive;
					PageLinks.AddLink(#val, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom);
				}
			} while(GetNextParam());
		}
		else {
			link = 0;
			IF(text_color_index > 0) text_color_index--;
		}
		return;
	}
	if (istag("font")) {
		if (opened)
		{
			text_color_index++;
			text_colors[text_color_index] = text_colors[text_color_index-1];
			do{
				if (isattr("color=")) text_colors[text_color_index] = GetColor(#val);
			} while(GetNextParam());
		}
		else if (text_color_index > 0) text_color_index--;
		return;
	}
	if (istag("bg")) {
		if (opened) {block_bg_color=GetColor(#val); NewLine();}
		if (!opened) block_bg_color=bg_color;
	}
	if (istag("div")) || (istag("header")) || (istag("article")) || (istag("footer")) {
		IF(oldtag[0] != 'h') NewLine();
		return;
	}
	if (istag("p")) {
		IF(oldtag[0] == 'h') return;
		NewLine();
		IF(opened) NewLine();
		return;
	}
	if (istag("br")) { NewLine(); return; }
	if (istag("tr")) { if (opened) NewLine(); return; }
	if (istag("b")) || (istag("strong")) || (istag("big")) { style.b = opened; return; }
	if (istag("i")) || (istag("em")) || (istag("subtitle")) { style.i=opened; return; }
	if (istag("u")) || (istag("ins")) { style.u=opened; return;}
	if (istag("s")) || (istag("strike")) || (istag("del")) { style.s=opened; return; }
	if (istag("dd")) { stolbec += 5; return; }
	if (istag("blockquote")) { style.blq = opened; return; }
	if (istag("pre")) || (istag("code")) { style.pre = opened; return; }
	if (istag("img")) { ImgCache.Images( left1, top1, WB1.list.w); return; }
	if (istag("h1")) || (istag("h2")) || (istag("h3")) || (istag("h4")) || (istag("caption")) {
		style.h = opened;
		NewLine();
		if (opened)
		{
			WB1.DrawBuf.zoom=2;
			WB1.list.font_type |= 10011001b;
			if (isattr("align=")) && (isval("center")) style.align = ALIGN_CENTER;
			if (isattr("align=")) && (isval("right")) style.align = ALIGN_RIGHT;
			if (stroka>1) NewLine();
		}
		else
		{
			WB1.DrawBuf.zoom=1;
			WB1.list.font_type = 10011000b;
			style.align = ALIGN_LEFT;
		}
		return;
	}
	if (istag("dt")) {
		style.li = opened;
		if (opened) NewLine();
		return;
	}
	if (istag("li")) || (istag("dt"))
	{
		style.li = opened;
		if (opened)
		{
			NewLine();
			DrawBuf.DrawBar(style.li_tab * 5 * list.font_w * DrawBuf.zoom + list.x, stroka +1 * list.item_h - 3
			 - DrawBuf.zoom - DrawBuf.zoom, DrawBuf.zoom*2, DrawBuf.zoom*2, 0x454545);
		}
		return;
	}
	if (istag("ul")) || (istag("ol")) {
		if (!opened)
		{
			style.li = opened;
			style.li_tab--;
			NewLine();
		} 
		else style.li_tab++;
	}
	if (istag("hr")) {
		if (isattr("color=")) EDI = GetColor(#val); else EDI = 0x999999;
		$push edi;
		NewLine();
		$pop edi;
		DrawBuf.DrawBar(5, list.item_h*stroka+4, list.w-10, 1, EDI);
		NewLine();
		return;
	}
	if (istag("meta")) || (istag("?xml")) {
		meta_encoding = CH_NULL;
		do{
			if (isattr("charset=")) || (isattr("content=")) || (isattr("encoding="))
			{
				strcpy(#val, #val[strrchr(#val, '=')]); //search in content=
				strlwr(#val);
				if      (isval("utf-8"))        || (isval("utf8"))        meta_encoding = CH_UTF8;
				else if (isval("koi8-r"))       || (isval("koi8-u"))      meta_encoding = CH_KOI8;
				else if (isval("windows-1251")) || (isval("windows1251")) meta_encoding = CH_CP1251;
				else if (isval("iso-8859-5"))   || (isval("iso8859-5"))   meta_encoding = CH_ISO8859_5;
				else if (isval("dos"))          || (isval("cp-866"))      meta_encoding = CH_CP866;
			}
		} while(GetNextParam());
		if (meta_encoding!=CH_NULL) BufEncode(meta_encoding);
		return;
	}
}
 
void TWebBrowser::BufEncode(int set_new_encoding)
{
	int bufpointer_realsize;
	if (o_bufpointer==0)
	{
		o_bufpointer = malloc(bufsize);
		strcpy(o_bufpointer, bufpointer);
	}
	else
	{
		strcpy(bufpointer, o_bufpointer);
	}
	if (cur_encoding!=set_new_encoding) {
		cur_encoding = set_new_encoding;
		debugln(charsets[cur_encoding]);
		bufpointer = ChangeCharset(charsets[cur_encoding], "CP866", bufpointer);
	}
}
//============================================================================================
void TWebBrowser::DrawScroller()
{
	scroll_wv.max_area = list.count;
	scroll_wv.cur_area = list.visible;
	scroll_wv.position = list.first;
 
	scroll_wv.all_redraw = 0;
	scroll_wv.start_x = list.x + list.w;
	scroll_wv.start_y = list.y;
 
	scroll_wv.size_y = list.h;
	scroll_wv.start_x = list.w * DrawBuf.zoom + list.x;
 
	scrollbar_v_draw(#scroll_wv);
}
//============================================================================================
void TWebBrowser::NewLine()
{
	int onleft, ontop;
 
	onleft = list.x + 5;
	ontop = stroka * list.item_h + list.y + 5;
	if (t_html) && (!t_body) return;
	if (block_bg_color!=bg_color) DrawBuf.DrawBar(0, stroka+1*list.item_h+5, DrawBuf.bufw, list.item_h, block_bg_color);
	if (stroka * list.item_h + 5 >= 0) && ( stroka + 1 * list.item_h + 5 < list.h) && (!anchor)
	{
		if (style.align == ALIGN_CENTER) && (DrawBuf.zoom==1) DrawBuf.AlignCenter(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);
		if (style.align == ALIGN_RIGHT) && (DrawBuf.zoom==1)  DrawBuf.AlignRight(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);
	}
	stroka++;
	if (style.blq) stolbec = 6; else stolbec = 0;
	if (style.li) stolbec = style.li_tab * 5;
}
//============================================================================================
int istag(dword text) { if (!strcmp(#tag,text)) return true; else return false; }
int isattr(dword text) { if (!strcmp(#attr,text)) return true; else return false; }
int isval(dword text) { if (!strcmp(#val,text)) return true; else return false; }
//============================================================================================
void TWebBrowser::DrawPage()
{
	PutPaletteImage(list.first * list.item_h * DrawBuf.bufw * 4 + buf_data+8, DrawBuf.bufw, list.h, DrawBuf.bufx, DrawBuf.bufy, 32, 0);	
	DrawScroller();
}
>

Rev 6735	Rev 6738
1	scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};	1	scroll_bar scroll_wv = { 15,200,398,44,0,2,115,15,0,0xeeeeee,0xBBBbbb,0xeeeeee,0,0,0,0,0,0,0,0,0,0,0,0,0,1,1};
2		2
3	enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};	3	enum { ALIGN_LEFT, ALIGN_CENTER, ALIGN_RIGHT};
4		4
5	struct _style {	5	struct _style {
6	byte	6	byte
7	b, i, u, s, h,	7	b, i, u, s, h,
8	pre,	8	pre,
9	blq,	9	blq,
10	li,	10	li,
11	li_tab,	11	li_tab,
12	align;	12	align;
13	};	13	};
14		14
15	struct TWebBrowser {	15	struct TWebBrowser {
16	llist list;	16	llist list;
17	_style style;	17	_style style;
18	DrawBufer DrawBuf;	18	DrawBufer DrawBuf;
19	void Prepare();	19	void Prepare();
20	void SetStyle();	20	void SetStyle();
21	void DrawStyle();	21	void DrawStyle();
22	void DrawPage();	22	void DrawPage();
23	void DrawScroller();	23	void DrawScroller();
24	void LoadInternalPage();	24	void LoadInternalPage();
25	void NewLine();	25	void NewLine();
26	void Perenos();	26	void Perenos();
27	void BufEncode();	27	void BufEncode();
28	} WB1;	28	} WB1;
29		29
30		30
31	byte	31	byte
32	link,	32	link,
33	ignor_text,	33	ignor_text,
34	cur_encoding,	34	cur_encoding,
35	t_html,	35	t_html,
36	t_body;	36	t_body;
37		37
38	dword bufpointer=0;	38	dword bufpointer=0;
39	dword o_bufpointer=0;	39	dword o_bufpointer=0;
40	dword bufsize=0;	40	dword bufsize=0;
41		41
42	dword text_colors[300];	42	dword text_colors[300];
43	dword text_color_index;	43	dword text_color_index;
44	dword link_color_inactive;	44	dword link_color_inactive;
45	dword link_color_active;	45	dword link_color_active;
46	dword bg_color;	46	dword bg_color;
47	dword block_bg_color;	47	dword block_bg_color;
48		48
49	int stroka;	49	int stroka;
50	int stolbec;	50	int stolbec;
51	int tab_len;	51	int tab_len;
52	int anchor_line_num;	52	int anchor_line_num;
53		53
54	char URL[10000];	54	char URL[10000];
55	char header[2048];	55	char header[2048];
56	char line[500];	56	char line[500];
57	char tagparam[10000];	57	char tagparam[10000];
58	char tag[100];	58	char tag[100];
59	char oldtag[100];	59	char oldtag[100];
60	char attr[1200];	60	char attr[1200];
61	char val[4096];	61	char val[4096];
62	char anchor[256]=0;	62	char anchor[256]=0;
63		63
64	#include "..\TWB\absolute_url.h"	64	#include "..\TWB\absolute_url.h"
65	#include "..\TWB\links.h"	65	#include "..\TWB\links.h"
66	#include "..\TWB\colors.h"	66	#include "..\TWB\colors.h"
67	#include "..\TWB\unicode_tags.h"	67	#include "..\TWB\unicode_tags.h"
68	#include "..\TWB\img_cache.h"	68	#include "..\TWB\img_cache.h"
69	#include "..\TWB\parce_tag.h"	69	#include "..\TWB\parce_tag.h"
70		70
71		71
72	//============================================================================================	72	//============================================================================================
73	void TWebBrowser::DrawStyle()	73	void TWebBrowser::DrawStyle()
74	{	74	{
75	int start_x, start_y, line_length, stolbec_len, body_magrin=5;	75	int start_x, start_y, line_length, stolbec_len, body_magrin=5;
76		76
77	if (!header)	77	if (!header)
78	{	78	{
79	ChangeCharset("UTF-8", "CP866", #line);	79	ChangeCharset("UTF-8", "CP866", #line);
80	strcpy(#header, #line);	80	strcpy(#header, #line);
81	strcat(#header, " -");	81	strcat(#header, " -");
82	strcat(#header, #version);	82	strcat(#header, #version);
83	line = 0;	83	line = 0;
84	return;	84	return;
85	}	85	}
86	if (t_html) && (!t_body) return;	86	if (t_html) && (!t_body) return;
87		87
88	if (line) && (!anchor)	88	if (line) && (!anchor)
89	{	89	{
90	start_x = stolbec * list.font_w + body_magrin * DrawBuf.zoom + list.x;	90	start_x = stolbec * list.font_w + body_magrin * DrawBuf.zoom + list.x;
91	start_y = stroka * list.item_h + body_magrin;	91	start_y = stroka * list.item_h + body_magrin;
92	stolbec_len = strlen(#line) * DrawBuf.zoom;	92	stolbec_len = strlen(#line) * DrawBuf.zoom;
93	line_length = stolbec_len * list.font_w;	93	line_length = stolbec_len * list.font_w;
94		94
95	if (style.h) stroka++;	95	if (style.h) stroka++;
96	WriteBufText(start_x, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);	96	WriteBufText(start_x, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);
97	if (style.b) WriteBufText(start_x+1, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);	97	if (style.b) WriteBufText(start_x+1, start_y, list.font_type, text_colors[text_color_index], #line, buf_data);
98	if (style.i) { stolbec++; DrawBuf.Skew(start_x, start_y, line_length, list.item_h); } // bug with zoom>1	98	if (style.i) { stolbec++; DrawBuf.Skew(start_x, start_y, line_length, list.item_h); } // bug with zoom>1
99	if (style.s) DrawBuf.DrawBar(start_x, list.item_h / 2 - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);	99	if (style.s) DrawBuf.DrawBar(start_x, list.item_h / 2 - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
100	if (style.u) DrawBuf.DrawBar(start_x, list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);	100	if (style.u) DrawBuf.DrawBar(start_x, list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
101	if (link) {	101	if (link) {
102	DrawBuf.DrawBar(start_x, list.item_h*style.h + list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);	102	DrawBuf.DrawBar(start_x, list.item_h*style.h + list.item_h - DrawBuf.zoom - DrawBuf.zoom + start_y, line_length, DrawBuf.zoom, text_colors[text_color_index]);
103	PageLinks.AddText(#line, line_length, list.item_h*style.h + list.item_h, UNDERLINE);	103	PageLinks.AddText(#line, line_length, list.item_h*style.h + list.item_h, UNDERLINE);
104	}	104	}
105	stolbec += stolbec_len;	105	stolbec += stolbec_len;
106	}	106	}
107	}	107	}
108	//============================================================================================	108	//============================================================================================
109	void TWebBrowser::LoadInternalPage(dword bufpos, in_filesize){	109	void TWebBrowser::LoadInternalPage(dword bufpos, in_filesize){
110	bufsize = in_filesize;	110	bufsize = in_filesize;
111	bufpointer = bufpos;	111	bufpointer = bufpos;
112	Prepare();	112	Prepare();
113	}	113	}
114	//============================================================================================	114	//============================================================================================
115	void TWebBrowser::Prepare(){	115	void TWebBrowser::Prepare(){
116	word bukva[2];	116	word bukva[2];
117	int j;	117	int j;
118	byte ignor_param;	118	byte ignor_param;
119	dword bufpos;	119	dword bufpos;
120	int line_len;	120	int line_len;
121	style.b = style.i = style.u = style.s = style.h = style.blq = t_html = t_body =	121	style.b = style.i = style.u = style.s = style.h = style.blq = t_html = t_body =
122	style.li = link = ignor_text = text_color_index = text_colors[0] = style.li_tab = 0;	122	style.li = link = ignor_text = text_color_index = text_colors[0] = style.li_tab = 0;
123	style.align = ALIGN_LEFT;	123	style.align = ALIGN_LEFT;
124	link_color_inactive = 0x0000FF;	124	link_color_inactive = 0x0000FF;
125	link_color_active = 0xFF0000;	125	link_color_active = 0xFF0000;
126	bg_color = block_bg_color = 0xFFFFFF;	126	bg_color = block_bg_color = 0xFFFFFF;
127	DrawBuf.Fill(bg_color);	127	DrawBuf.Fill(bg_color);
128	PageLinks.Clear();	128	PageLinks.Clear();
129	strcpy(#header, #version);	129	strcpy(#header, #version);
130	stroka = -list.first;	130	stroka = -list.first;
131	stolbec = 0;	131	stolbec = 0;
132	line = 0;	132	line = 0;
133	//for plaint text use CP866 for other UTF	133	//for plaint text use CP866 for other UTF
134	if (strstri(bufpointer, "html"))	134	if (strstri(bufpointer, "html"))
135	{	135	{
136	style.pre = 0;	136	style.pre = 0;
137	cur_encoding = CH_NULL;	137	cur_encoding = CH_NULL;
138	}	138	}
139	else	139	else
140	{	140	{
141	style.pre = 1;	141	style.pre = 1;
142	cur_encoding = CH_NULL;	142	cur_encoding = CH_NULL;
143	}	143	}
144	for (bufpos=bufpointer ; (bufpos < bufpointer+bufsize) && (ESBYTE[bufpos]!=0) ; bufpos++;)	144	for (bufpos=bufpointer ; (bufpos < bufpointer+bufsize) && (ESBYTE[bufpos]!=0) ; bufpos++;)
145	{	145	{
146	if (ignor_text) && (ESBYTE[bufpos]!='<') continue;	146	if (ignor_text) && (ESBYTE[bufpos]!='<') continue;
147	bukva = ESBYTE[bufpos];	147	bukva = ESBYTE[bufpos];
148	switch (bukva)	148	switch (bukva)
149	{	149	{
150	case 0x0a:	150	case 0x0a:
151	if (style.pre)	151	if (style.pre)
152	{	152	{
153	DrawStyle();	153	DrawStyle();
154	NewLine();	154	NewLine();
155	break;	155	break;
156	}	156	}
157	case '\9':	157	case '\9':
158	if (style.pre) //otherwise go to 0x0d	158	if (style.pre) //otherwise go to 0x0d
159	{	159	{
160	tab_len = strlen(#line) % 4;	160	tab_len = strlen(#line) % 4;
161	if (!tab_len) tab_len = 4;	161	if (!tab_len) tab_len = 4;
162	for (j=0; j	162	for (j=0; j
163	break;	163	break;
164	}	164	}
165	goto DEFAULT_MARK;	165	goto DEFAULT_MARK;
166	case '&': // and so on	166	case '&': // and so on
167	bufpos++;	167	bufpos++;
168	tag=0;	168	tag=0;
169	for (j=0; (ESBYTE[bufpos]<>';') && (j<7); j++, bufpos++;)	169	for (j=0; (ESBYTE[bufpos]<>';') && (j<7); j++, bufpos++;)
170	{	170	{
171	bukva = ESBYTE[bufpos];	171	bukva = ESBYTE[bufpos];
172	chrcat(#tag, bukva);	172	chrcat(#tag, bukva);
173	}	173	}
174	if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;	174	if (bukva = GetUnicodeSymbol()) goto DEFAULT_MARK;
175	break;	175	break;
176	case '<':	176	case '<':
177	bufpos++;	177	bufpos++;
178	if (!strncmp(bufpos,"!--",3))	178	if (!strncmp(bufpos,"!--",3))
179	{	179	{
180	if (!strncmp(bufpos,"-->",3)) \|\| (bufpointer + bufsize <= bufpos) break;	180	if (!strncmp(bufpos,"-->",3)) \|\| (bufpointer + bufsize <= bufpos) break;
181	bufpos++;	181	bufpos++;
182	}	182	}
183	tag = attr = tagparam = ignor_param = NULL;	183	tag = attr = tagparam = ignor_param = NULL;
184	while (ESBYTE[bufpos] !='>') && (bufpos < bufpointer + bufsize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû	184	while (ESBYTE[bufpos] !='>') && (bufpos < bufpointer + bufsize) //ïîëó÷àåì òåã è åãî ïàðàìåòðû
185	{	185	{
186	bukva = ESBYTE[bufpos];	186	bukva = ESBYTE[bufpos];
187	if (bukva == '\9') \|\| (bukva == '\x0a') \|\| (bukva == '\x0d') bukva = ' ';	187	if (bukva == '\9') \|\| (bukva == '\x0a') \|\| (bukva == '\x0d') bukva = ' ';
188	if (!ignor_param) && (bukva <>' ')	188	if (!ignor_param) && (bukva <>' ')
189	{	189	{
190	if (strlen(#tag)+1	190	if (strlen(#tag)+1
191	}	191	}
192	else	192	else
193	{	193	{
194	ignor_param = true;	194	ignor_param = true;
195	if (!ignor_text) && (strlen(#tagparam)+1	195	if (!ignor_text) && (strlen(#tagparam)+1
196	}	196	}
197	bufpos++;	197	bufpos++;
198	}	198	}
199	strlwr(#tag);	199	strlwr(#tag);
200		200
201	if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/	201	if (tag[strlen(#tag)-1]=='/') tag[strlen(#tag)-1]=NULL; //for br/
202	if (tagparam) GetNextParam();	202	if (tagparam) GetNextParam();
203	Perenos();	203	Perenos();
204	DrawStyle();	204	DrawStyle();
205	line = NULL;	205	line = NULL;
206	if (tag) SetStyle();	206	if (tag) SetStyle();
207	strlcpy(#oldtag, #tag, sizeof(oldtag));	207	strlcpy(#oldtag, #tag, sizeof(oldtag));
208	tag = attr = tagparam = ignor_param = NULL;	208	tag = attr = tagparam = ignor_param = NULL;
209	break;	209	break;
210	default:	210	default:
211	DEFAULT_MARK:	211	DEFAULT_MARK:
212	if (bukva<=15) bukva=' ';	212	if (bukva<=15) bukva=' ';
213	line_len = strlen(#line);	213	line_len = strlen(#line);
214	if (!style.pre) && (bukva == ' ')	214	if (!style.pre) && (bukva == ' ')
215	{	215	{
216	if (line[line_len-1]==' ') break; //no double spaces	216	if (line[line_len-1]==' ') break; //no double spaces
217	if (!stolbec) && (!line) break; //no paces at the beginning of the line	217	if (!stolbec) && (!line) break; //no paces at the beginning of the line
218	}	218	}
219	if (line_len < sizeof(line)) chrcat(#line, bukva);	219	if (line_len < sizeof(line)) chrcat(#line, bukva);
220	Perenos();	220	Perenos();
221	}	221	}
222	}	222	}
223	DrawStyle();	223	DrawStyle();
224	NewLine();	224	NewLine();
225	DrawPage();	225	if (list.first == 0) list.count = stroka;
226	if (list.first == 0) list.count = stroka;	226	DrawPage();
227	if (anchor)	-
228	{	227	if (anchor)
-		228	{
229	anchor=NULL;	229	anchor=NULL;
230	list.first=anchor_line_num;	230	list.first=anchor_line_num;
231	Prepare();	231	Prepare();
232	}	232	}
233	}	233	}
234	//============================================================================================	234	//============================================================================================
235	void TWebBrowser::Perenos()	235	void TWebBrowser::Perenos()
236	{	236	{
237	int perenos_num;	237	int perenos_num;
238	char new_line_text[4096];	238	char new_line_text[4096];
239	if (strlen(#line)*DrawBuf.zoom + stolbec < list.column_max) return;	239	if (strlen(#line)*DrawBuf.zoom + stolbec < list.column_max) return;
240	perenos_num = strrchr(#line, ' ');	240	perenos_num = strrchr(#line, ' ');
241	if (!perenos_num) && (strlen(#line)*DrawBuf.zoom>list.column_max) perenos_num=list.column_max/DrawBuf.zoom;	241	if (!perenos_num) && (strlen(#line)*DrawBuf.zoom>list.column_max) perenos_num=list.column_max/DrawBuf.zoom;
242	strcpy(#new_line_text, #line + perenos_num);	242	strcpy(#new_line_text, #line + perenos_num);
243	line[perenos_num] = 0x00;	243	line[perenos_num] = 0x00;
244	DrawStyle();	244	DrawStyle();
245	strcpy(#line, #new_line_text);	245	strcpy(#line, #new_line_text);
246	NewLine();	246	NewLine();
247	}	247	}
248	//============================================================================================	248	//============================================================================================
249	void TWebBrowser::SetStyle() {	249	void TWebBrowser::SetStyle() {
250	int left1 = 5 + list.x;	250	int left1 = 5 + list.x;
251	int top1 = stroka * list.item_h + list.y + 5;	251	int top1 = stroka * list.item_h + list.y + 5;
252	byte opened;	252	byte opened;
253	byte meta_encoding;	253	byte meta_encoding;
254	if (tag[0] == '/')	254	if (tag[0] == '/')
255	{	255	{
256	opened = 0;	256	opened = 0;
257	strcpy(#tag, #tag+1);	257	strcpy(#tag, #tag+1);
258	}	258	}
259	else opened = 1;	259	else opened = 1;
260	if (istag("html")) {	260	if (istag("html")) {
261	t_html = opened;	261	t_html = opened;
262	return;	262	return;
263	}	263	}
264	if (istag("script")) \|\| (istag("style")) \|\| (istag("binary")) \|\| (istag("select")) { ignor_text = opened; return; }	264	if (istag("script")) \|\| (istag("style")) \|\| (istag("binary")) \|\| (istag("select")) { ignor_text = opened; return; }
265	if (istag("form")) if (!opened) ignor_text = false;	265	if (istag("form")) if (!opened) ignor_text = false;
266	if(istag("title")) {	266	if(istag("title")) {
267	if (opened) header=NULL;	267	if (opened) header=NULL;
268	else if (!stroka) DrawTitle(#header);	268	else if (!stroka) DrawTitle(#header);
269	return;	269	return;
270	}	270	}
271	if (ignor_text) return;	271	if (ignor_text) return;
272		272
273	IF(istag("q"))	273	IF(istag("q"))
274	{	274	{
275	if (opened) strcat(#line, " \"");	275	if (opened) strcat(#line, " \"");
276	if (!opened) strcat(#line, "\" ");	276	if (!opened) strcat(#line, "\" ");
277	return;	277	return;
278	}	278	}
279	if (anchor) if (isattr("id=")) \|\| (isattr("name=")) { //very bad: if the tag is not the last it wound work	279	if (anchor) if (isattr("id=")) \|\| (isattr("name=")) { //very bad: if the tag is not the last it wound work
280	if (!strcmp(#anchor, #val)) anchor_line_num=list.first+stroka;	280	if (!strcmp(#anchor, #val)) anchor_line_num=list.first+stroka;
281	}	281	}
282	if (istag("body")) {	282	if (istag("body")) {
283	t_body = opened;	283	t_body = opened;
284	do{	284	do{
285	if (isattr("link=")) link_color_inactive = GetColor(#val);	285	if (isattr("link=")) link_color_inactive = GetColor(#val);
286	if (isattr("alink=")) link_color_active = GetColor(#val);	286	if (isattr("alink=")) link_color_active = GetColor(#val);
287	if (isattr("text=")) text_colors[0]=GetColor(#val);	287	if (isattr("text=")) text_colors[0]=GetColor(#val);
288	if (isattr("bgcolor="))	288	if (isattr("bgcolor="))
289	{	289	{
290	bg_color = block_bg_color = GetColor(#val);	290	bg_color = block_bg_color = GetColor(#val);
291	DrawBuf.Fill(bg_color);	291	DrawBuf.Fill(bg_color);
292	}	292	}
293	} while(GetNextParam());	293	} while(GetNextParam());
294	if (opened) && (cur_encoding==CH_NULL) debugln("Document has no information about encoding, UTF will be used");	294	if (opened) && (cur_encoding==CH_NULL) debugln("Document has no information about encoding, UTF will be used");
295	return;	295	return;
296	}	296	}
297	if (istag("a")) {	297	if (istag("a")) {
298	if (opened)	298	if (opened)
299	{	299	{
300	if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò	300	if (link) IF(text_color_index > 0) text_color_index--; //åñëè ïðåäûäóùèé òåã à íå áûë çàêðûò
301	do{	301	do{
302	if (isattr("href=")) && (!strstr(#val,"javascript:"))	302	if (isattr("href=")) && (!strstr(#val,"javascript:"))
303	{	303	{
304	text_color_index++;	304	text_color_index++;
305	text_colors[text_color_index] = text_colors[text_color_index-1];	305	text_colors[text_color_index] = text_colors[text_color_index-1];
306	link = 1;	306	link = 1;
307	text_colors[text_color_index] = link_color_inactive;	307	text_colors[text_color_index] = link_color_inactive;
308	PageLinks.AddLink(#val, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom);	308	PageLinks.AddLink(#val, DrawBuf.zoom * stolbec * list.font_w + left1, top1-DrawBuf.zoom);
309	}	309	}
310	} while(GetNextParam());	310	} while(GetNextParam());
311	}	311	}
312	else {	312	else {
313	link = 0;	313	link = 0;
314	IF(text_color_index > 0) text_color_index--;	314	IF(text_color_index > 0) text_color_index--;
315	}	315	}
316	return;	316	return;
317	}	317	}
318	if (istag("font")) {	318	if (istag("font")) {
319	if (opened)	319	if (opened)
320	{	320	{
321	text_color_index++;	321	text_color_index++;
322	text_colors[text_color_index] = text_colors[text_color_index-1];	322	text_colors[text_color_index] = text_colors[text_color_index-1];
323	do{	323	do{
324	if (isattr("color=")) text_colors[text_color_index] = GetColor(#val);	324	if (isattr("color=")) text_colors[text_color_index] = GetColor(#val);
325	} while(GetNextParam());	325	} while(GetNextParam());
326	}	326	}
327	else if (text_color_index > 0) text_color_index--;	327	else if (text_color_index > 0) text_color_index--;
328	return;	328	return;
329	}	329	}
330	if (istag("bg")) {	330	if (istag("bg")) {
331	if (opened) {block_bg_color=GetColor(#val); NewLine();}	331	if (opened) {block_bg_color=GetColor(#val); NewLine();}
332	if (!opened) block_bg_color=bg_color;	332	if (!opened) block_bg_color=bg_color;
333	}	333	}
334	if (istag("div")) \|\| (istag("header")) \|\| (istag("article")) \|\| (istag("footer")) {	334	if (istag("div")) \|\| (istag("header")) \|\| (istag("article")) \|\| (istag("footer")) {
335	IF(oldtag[0] != 'h') NewLine();	335	IF(oldtag[0] != 'h') NewLine();
336	return;	336	return;
337	}	337	}
338	if (istag("p")) {	338	if (istag("p")) {
339	IF(oldtag[0] == 'h') return;	339	IF(oldtag[0] == 'h') return;
340	NewLine();	340	NewLine();
341	IF(opened) NewLine();	341	IF(opened) NewLine();
342	return;	342	return;
343	}	343	}
344	if (istag("br")) { NewLine(); return; }	344	if (istag("br")) { NewLine(); return; }
345	if (istag("tr")) { if (opened) NewLine(); return; }	345	if (istag("tr")) { if (opened) NewLine(); return; }
346	if (istag("b")) \|\| (istag("strong")) \|\| (istag("big")) { style.b = opened; return; }	346	if (istag("b")) \|\| (istag("strong")) \|\| (istag("big")) { style.b = opened; return; }
347	if (istag("i")) \|\| (istag("em")) \|\| (istag("subtitle")) { style.i=opened; return; }	347	if (istag("i")) \|\| (istag("em")) \|\| (istag("subtitle")) { style.i=opened; return; }
348	if (istag("u")) \|\| (istag("ins")) { style.u=opened; return;}	348	if (istag("u")) \|\| (istag("ins")) { style.u=opened; return;}
349	if (istag("s")) \|\| (istag("strike")) \|\| (istag("del")) { style.s=opened; return; }	349	if (istag("s")) \|\| (istag("strike")) \|\| (istag("del")) { style.s=opened; return; }
350	if (istag("dd")) { stolbec += 5; return; }	350	if (istag("dd")) { stolbec += 5; return; }
351	if (istag("blockquote")) { style.blq = opened; return; }	351	if (istag("blockquote")) { style.blq = opened; return; }
352	if (istag("pre")) \|\| (istag("code")) { style.pre = opened; return; }	352	if (istag("pre")) \|\| (istag("code")) { style.pre = opened; return; }
353	if (istag("img")) { ImgCache.Images( left1, top1, WB1.list.w); return; }	353	if (istag("img")) { ImgCache.Images( left1, top1, WB1.list.w); return; }
354	if (istag("h1")) \|\| (istag("h2")) \|\| (istag("h3")) \|\| (istag("h4")) \|\| (istag("caption")) {	354	if (istag("h1")) \|\| (istag("h2")) \|\| (istag("h3")) \|\| (istag("h4")) \|\| (istag("caption")) {
355	style.h = opened;	355	style.h = opened;
356	NewLine();	356	NewLine();
357	if (opened)	357	if (opened)
358	{	358	{
359	WB1.DrawBuf.zoom=2;	359	WB1.DrawBuf.zoom=2;
360	WB1.list.font_type \|= 10011001b;	360	WB1.list.font_type \|= 10011001b;
361	if (isattr("align=")) && (isval("center")) style.align = ALIGN_CENTER;	361	if (isattr("align=")) && (isval("center")) style.align = ALIGN_CENTER;
362	if (isattr("align=")) && (isval("right")) style.align = ALIGN_RIGHT;	362	if (isattr("align=")) && (isval("right")) style.align = ALIGN_RIGHT;
363	if (stroka>1) NewLine();	363	if (stroka>1) NewLine();
364	}	364	}
365	else	365	else
366	{	366	{
367	WB1.DrawBuf.zoom=1;	367	WB1.DrawBuf.zoom=1;
368	WB1.list.font_type = 10011000b;	368	WB1.list.font_type = 10011000b;
369	style.align = ALIGN_LEFT;	369	style.align = ALIGN_LEFT;
370	}	370	}
371	return;	371	return;
372	}	372	}
373	if (istag("dt")) {	373	if (istag("dt")) {
374	style.li = opened;	374	style.li = opened;
375	if (opened) NewLine();	375	if (opened) NewLine();
376	return;	376	return;
377	}	377	}
378	if (istag("li")) \|\| (istag("dt"))	378	if (istag("li")) \|\| (istag("dt"))
379	{	379	{
380	style.li = opened;	380	style.li = opened;
381	if (opened)	381	if (opened)
382	{	382	{
383	NewLine();	383	NewLine();
384	DrawBuf.DrawBar(style.li_tab * 5 * list.font_w * DrawBuf.zoom + list.x, stroka +1 * list.item_h - 3	384	DrawBuf.DrawBar(style.li_tab * 5 * list.font_w * DrawBuf.zoom + list.x, stroka +1 * list.item_h - 3
385	- DrawBuf.zoom - DrawBuf.zoom, DrawBuf.zoom2, DrawBuf.zoom2, 0x454545);	385	- DrawBuf.zoom - DrawBuf.zoom, DrawBuf.zoom2, DrawBuf.zoom2, 0x454545);
386	}	386	}
387	return;	387	return;
388	}	388	}
389	if (istag("ul")) \|\| (istag("ol")) {	389	if (istag("ul")) \|\| (istag("ol")) {
390	if (!opened)	390	if (!opened)
391	{	391	{
392	style.li = opened;	392	style.li = opened;
393	style.li_tab--;	393	style.li_tab--;
394	NewLine();	394	NewLine();
395	}	395	}
396	else style.li_tab++;	396	else style.li_tab++;
397	}	397	}
398	if (istag("hr")) {	398	if (istag("hr")) {
399	if (isattr("color=")) EDI = GetColor(#val); else EDI = 0x999999;	399	if (isattr("color=")) EDI = GetColor(#val); else EDI = 0x999999;
400	$push edi;	400	$push edi;
401	NewLine();	401	NewLine();
402	$pop edi;	402	$pop edi;
403	DrawBuf.DrawBar(5, list.item_h*stroka+4, list.w-10, 1, EDI);	403	DrawBuf.DrawBar(5, list.item_h*stroka+4, list.w-10, 1, EDI);
404	NewLine();	404	NewLine();
405	return;	405	return;
406	}	406	}
407	if (istag("meta")) \|\| (istag("?xml")) {	407	if (istag("meta")) \|\| (istag("?xml")) {
408	meta_encoding = CH_NULL;	408	meta_encoding = CH_NULL;
409	do{	409	do{
410	if (isattr("charset=")) \|\| (isattr("content=")) \|\| (isattr("encoding="))	410	if (isattr("charset=")) \|\| (isattr("content=")) \|\| (isattr("encoding="))
411	{	411	{
412	strcpy(#val, #val[strrchr(#val, '=')]); //search in content=	412	strcpy(#val, #val[strrchr(#val, '=')]); //search in content=
413	strlwr(#val);	413	strlwr(#val);
414	if (isval("utf-8")) \|\| (isval("utf8")) meta_encoding = CH_UTF8;	414	if (isval("utf-8")) \|\| (isval("utf8")) meta_encoding = CH_UTF8;
415	else if (isval("koi8-r")) \|\| (isval("koi8-u")) meta_encoding = CH_KOI8;	415	else if (isval("koi8-r")) \|\| (isval("koi8-u")) meta_encoding = CH_KOI8;
416	else if (isval("windows-1251")) \|\| (isval("windows1251")) meta_encoding = CH_CP1251;	416	else if (isval("windows-1251")) \|\| (isval("windows1251")) meta_encoding = CH_CP1251;
417	else if (isval("iso-8859-5")) \|\| (isval("iso8859-5")) meta_encoding = CH_ISO8859_5;	417	else if (isval("iso-8859-5")) \|\| (isval("iso8859-5")) meta_encoding = CH_ISO8859_5;
418	else if (isval("dos")) \|\| (isval("cp-866")) meta_encoding = CH_CP866;	418	else if (isval("dos")) \|\| (isval("cp-866")) meta_encoding = CH_CP866;
419	}	419	}
420	} while(GetNextParam());	420	} while(GetNextParam());
421	if (meta_encoding!=CH_NULL) BufEncode(meta_encoding);	421	if (meta_encoding!=CH_NULL) BufEncode(meta_encoding);
422	return;	422	return;
423	}	423	}
424	}	424	}
425		425
426	void TWebBrowser::BufEncode(int set_new_encoding)	426	void TWebBrowser::BufEncode(int set_new_encoding)
427	{	427	{
428	int bufpointer_realsize;	428	int bufpointer_realsize;
429	if (o_bufpointer==0)	429	if (o_bufpointer==0)
430	{	430	{
431	o_bufpointer = malloc(bufsize);	431	o_bufpointer = malloc(bufsize);
432	strcpy(o_bufpointer, bufpointer);	432	strcpy(o_bufpointer, bufpointer);
433	}	433	}
434	else	434	else
435	{	435	{
436	strcpy(bufpointer, o_bufpointer);	436	strcpy(bufpointer, o_bufpointer);
437	}	437	}
438	if (cur_encoding!=set_new_encoding) {	438	if (cur_encoding!=set_new_encoding) {
439	cur_encoding = set_new_encoding;	439	cur_encoding = set_new_encoding;
440	debugln(charsets[cur_encoding]);	440	debugln(charsets[cur_encoding]);
441	bufpointer = ChangeCharset(charsets[cur_encoding], "CP866", bufpointer);	441	bufpointer = ChangeCharset(charsets[cur_encoding], "CP866", bufpointer);
442	}	442	}
443	}	443	}
444	//============================================================================================	444	//============================================================================================
445	void TWebBrowser::DrawScroller()	445	void TWebBrowser::DrawScroller()
446	{	446	{
447	scroll_wv.max_area = list.count;	447	scroll_wv.max_area = list.count;
448	scroll_wv.cur_area = list.visible;	448	scroll_wv.cur_area = list.visible;
449	scroll_wv.position = list.first;	449	scroll_wv.position = list.first;
450		450
451	scroll_wv.all_redraw = 0;	451	scroll_wv.all_redraw = 0;
452	scroll_wv.start_x = list.x + list.w;	452	scroll_wv.start_x = list.x + list.w;
453	scroll_wv.start_y = list.y;	453	scroll_wv.start_y = list.y;
454		454
455	scroll_wv.size_y = list.h;	455	scroll_wv.size_y = list.h;
456	scroll_wv.start_x = list.w * DrawBuf.zoom + list.x;	456	scroll_wv.start_x = list.w * DrawBuf.zoom + list.x;
457		457
458	scrollbar_v_draw(#scroll_wv);	458	scrollbar_v_draw(#scroll_wv);
459	}	459	}
460	//============================================================================================	460	//============================================================================================
461	void TWebBrowser::NewLine()	461	void TWebBrowser::NewLine()
462	{	462	{
463	int onleft, ontop;	463	int onleft, ontop;
464		464
465	onleft = list.x + 5;	465	onleft = list.x + 5;
466	ontop = stroka * list.item_h + list.y + 5;	466	ontop = stroka * list.item_h + list.y + 5;
467	if (t_html) && (!t_body) return;	467	if (t_html) && (!t_body) return;
468	if (block_bg_color!=bg_color) DrawBuf.DrawBar(0, stroka+1*list.item_h+5, DrawBuf.bufw, list.item_h, block_bg_color);	468	if (block_bg_color!=bg_color) DrawBuf.DrawBar(0, stroka+1*list.item_h+5, DrawBuf.bufw, list.item_h, block_bg_color);
469	if (stroka * list.item_h + 5 >= 0) && ( stroka + 1 * list.item_h + 5 < list.h) && (!anchor)	469	if (stroka * list.item_h + 5 >= 0) && ( stroka + 1 * list.item_h + 5 < list.h) && (!anchor)
470	{	470	{
471	if (style.align == ALIGN_CENTER) && (DrawBuf.zoom==1) DrawBuf.AlignCenter(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);	471	if (style.align == ALIGN_CENTER) && (DrawBuf.zoom==1) DrawBuf.AlignCenter(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);
472	if (style.align == ALIGN_RIGHT) && (DrawBuf.zoom==1) DrawBuf.AlignRight(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);	472	if (style.align == ALIGN_RIGHT) && (DrawBuf.zoom==1) DrawBuf.AlignRight(onleft,ontop,list.w,list.item_h,stolbec * list.font_w);
473	}	473	}
474	stroka++;	474	stroka++;
475	if (style.blq) stolbec = 6; else stolbec = 0;	475	if (style.blq) stolbec = 6; else stolbec = 0;
476	if (style.li) stolbec = style.li_tab * 5;	476	if (style.li) stolbec = style.li_tab * 5;
477	}	477	}
478	//============================================================================================	478	//============================================================================================
479	int istag(dword text) { if (!strcmp(#tag,text)) return true; else return false; }	479	int istag(dword text) { if (!strcmp(#tag,text)) return true; else return false; }
480	int isattr(dword text) { if (!strcmp(#attr,text)) return true; else return false; }	480	int isattr(dword text) { if (!strcmp(#attr,text)) return true; else return false; }
481	int isval(dword text) { if (!strcmp(#val,text)) return true; else return false; }	481	int isval(dword text) { if (!strcmp(#val,text)) return true; else return false; }
482	//============================================================================================	482	//============================================================================================
483	void TWebBrowser::DrawPage()	483	void TWebBrowser::DrawPage()
484	{	484	{
485	PutPaletteImage(list.first * list.item_h * DrawBuf.bufw * 4 + buf_data+8, DrawBuf.bufw, list.h, DrawBuf.bufx, DrawBuf.bufy, 32, 0);	485	PutPaletteImage(list.first * list.item_h * DrawBuf.bufw * 4 + buf_data+8, DrawBuf.bufw, list.h, DrawBuf.bufx, DrawBuf.bufy, 32, 0);
486	DrawScroller();	486	DrawScroller();
487	}	487	}
488	>	488	>

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(root)/programs/cmm/TWB/TWB.c – Rev 6735 → 6738