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Line 1... Line 1...
1 
CANVAS canvas;
 1 
CANVAS canvas;
Line 2... Line 2...
2 
 
 2 
 
3 
void TWebBrowser::RenderLine()
 3 
void TWebBrowser::RenderLine(dword _line)
4 
{
 4 
{
5 
	unsigned px; //paint x coordinate
 5 
	unsigned px; //paint x coordinate
6 
	unsigned pw; //paint y coordinate
 6 
	unsigned pw; //paint y coordinate
7 
	   dword pc; //paint color
 7 
	   dword pc; //paint color
Line 8... Line 8...
8 
	   int zoom;
 8 
	   int zoom;
9 
 
 9 
 
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	if (style.title)
 10 
	if (style.title)
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	{
 11 
	{
12 
		strncpy(#header, #linebuf, sizeof(TWebBrowser.header)-1);
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		strncpy(#header, _line, sizeof(TWebBrowser.header)-1);
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		strncat(#header, " - ", sizeof(TWebBrowser.header)-1);
 - 
 
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		strncat(#header, #version, sizeof(TWebBrowser.header)-1);
 - 
 
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		linebuf = 0;
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		strncat(#header, " - ", sizeof(TWebBrowser.header)-1);
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		return;
 14 
		strncat(#header, #version, sizeof(TWebBrowser.header)-1);
17 
	}
 - 
 
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	if (t_html) && (!t_body) {
 15 
	}
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		linebuf = 0;
 16 
	else if (t_html) && (!t_body) {
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		return;
 - 
 
21 
	}
 17 
		//
22
18 
	}
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	if (linebuf)
 19 
	else if (ESBYTE[_line])
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	{
 20 
	{
Line -... Line 21...
- 
 
 21 
		pw = strlen(_line) * list.font_w;
- 
 
 22 
		zoom = list.font_w / BASIC_CHAR_W;
- 
 
 23 
 
- 
 
 24 
		if (pw > draw_w) {
- 
 
 25 
			draw_w = pw;
- 
 
 26 
			NewLine();
- 
 
 27 
		}
- 
 
 28 
 
- 
 
 29 
		if (debug_mode) {
- 
 
 30 
			canvas.DrawBar(draw_x, draw_y, pw, list.item_h, 0xCCCccc);
25 
		pw = strlen(#linebuf) * list.font_w;
 31 
			debugln(_line);
Line 26... Line 32...
26 
		zoom = list.font_w / BASIC_CHAR_W;
 32 
		}
27 
 
 33 
 
28 
		style.cur_line_h = math.max(style.cur_line_h, list.item_h);
 34 
		style.cur_line_h = math.max(style.cur_line_h, list.item_h);
Line 40... Line 46...
40 
		}
 46 
		}
Line 41... Line 47...
41 
 
 47 
 
42 
		pc = text_colors.get_last();
 48 
		pc = text_colors.get_last();
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		if (link) && (pc == text_colors.get(0)) pc = link_color_default;
 49 
		if (link) && (pc == text_colors.get(0)) pc = link_color_default;
44 
 
 50 
 
45 
		canvas.WriteText(draw_x, draw_y, list.font_type, pc, #linebuf, NULL);
 51 
		canvas.WriteText(draw_x, draw_y, list.font_type, pc, _line, NULL);
46 
		if (style.b) canvas.WriteText(draw_x+1, draw_y, list.font_type, pc, #linebuf, NULL);
 52 
		if (style.b) canvas.WriteText(draw_x+1, draw_y, list.font_type, pc, _line, NULL);
47 
		if (style.s) canvas.DrawBar(draw_x, list.item_h / 2 - zoom + draw_y, pw, zoom, pc);
 53 
		if (style.s) canvas.DrawBar(draw_x, list.item_h / 2 - zoom + draw_y, pw, zoom, pc);
48 
		if (style.u) canvas.DrawBar(draw_x, list.item_h - zoom - zoom + draw_y, pw, zoom, pc);
 54 
		if (style.u) canvas.DrawBar(draw_x, list.item_h - zoom - zoom + draw_y, pw, zoom, pc);
49 
		if (link) {
 55 
		if (link) {
50 
			if (linebuf[0]==' ') && (linebuf[1]==NULL) {} else {
 56 
			if (ESBYTE[_line]==' ') && (ESBYTE[_line+1]==NULL) {} else {
51 
				canvas.DrawBar(draw_x, draw_y + list.item_h - calc(zoom*2)-1, pw, zoom, link_color_default);
 57 
				canvas.DrawBar(draw_x, draw_y + list.item_h - calc(zoom*2)-1, pw, zoom, link_color_default);
52 
				links.add_text(draw_x, draw_y + list.y, pw, list.item_h - calc(zoom*2)-1, zoom);
58 
				links.add_text(draw_x, draw_y + list.y, pw, list.item_h - calc(zoom*2)-1, zoom);
53 
			}
 59 
			}
54 
		}
 - 
 
55 
		draw_x += pw;
 60 
		}
56 
		if (debug_mode) debugln(#linebuf);
 61 
		draw_x += pw;
57 
	}
 62 
	}
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58 
	linebuf = NULL;
 - 
 
59 
}
 63 
	ESBYTE[_line] = NULL;
60 
 
 64 
}
- 
 
 65 
 
61 
 
 66 
void TWebBrowser::RenderTextbuf()
62 
void TWebBrowser::RenderTextbuf()
 67 
{
63 
{
 68 
	dword lbp = #linebuf;
Line 64... Line 69...
64 
	int break_pos;
 69 
	int br; //break position
65 
	char next_line[sizeof(TWebBrowser.linebuf)];
 70 
	char nul = '\0';
66 
	int zoom = list.font_w / BASIC_CHAR_W;
 71 
	int len;
67 
 
 72 
 
Line 68... Line 73...
68 
	//Do we need a line break?
 73 
	//Do we need a line break?
69 
	while (strlen(#linebuf) * list.font_w + draw_x >= draw_w) {
 74 
	while (len = strlen(lbp)) && (len * list.font_w + draw_x >= draw_w) {
70 
		//Yes, we do. Lets calculate where...
 75 
		//Yes, we do. Lets calculate where...
71 
		break_pos = strrchr(#linebuf, ' ');
 76 
		br = strrchr(lbp, ' ');
72 
 
 77 
 
73 
		//Is a new line fits in the current line?
 78 
		//Is a new line fits in the current line?
74 
		if (break_pos * list.font_w + draw_x > draw_w) {
 79 
		if (br * list.font_w + draw_x >= draw_w) {
75 
			break_pos = draw_w - draw_x /list.font_w;
 80 
			br = draw_w - draw_x /list.font_w;
76 
			while(break_pos) {
 81 
			while(br) {
77 
				if (linebuf[break_pos]==' ') {
 82 
				if (ESBYTE[lbp + br]==' ') {
78 
					break_pos++;
 83 
					br++;
79 
					break;
 84 
					break;
80 
				}
 85 
				}
81 
				break_pos--;
 86 
				br--;
82 
			}
 87 
			}
Line 83... Line -...
83 
		}
 - 
 
84 
		//Maybe a new line is too big for the whole new line? Then we have to split it
 88 
		}
85 
		if (!break_pos) && (style.tag_list.level*5 + strlen(#linebuf) * zoom >= list.column_max) {
 - 
 
86 
			break_pos = draw_w  - draw_x / list.font_w;
 89 
		//Maybe a new line is too big for the whole new line? Then we have to split it
87 
		}
 90 
		if (!br) && (len * list.font_w >= draw_w) {
- 
 
 91 
			br = draw_w - draw_x / list.font_w;
- 
 
 92 
		}
88 
 
 93 
 
89 
 
 94 
		if (br) {
90 
		if (break_pos) {
 95 
			ESBYTE[lbp + br] >< nul;
91 
			strlcpy(#next_line, #linebuf + break_pos, sizeof(next_line));
 96 
			RenderLine(lbp);
92 
			linebuf[break_pos] = 0x00;
 97 
			ESBYTE[lbp + br] >< nul;
93 
			RenderLine();
 98 
			lbp += br;
94 
			strlcpy(#linebuf, #next_line, sizeof(TWebBrowser.linebuf));
 99 
			while (ESBYTE[lbp]==' ') && (ESBYTE[lbp]) lbp++;
95 
			NewLine();
 100 
			if (ESBYTE[lbp]) NewLine();
- 
 
 101 
		} else {
- 
 
 102 
			NewLine();
- 
 
 103 
			RenderLine(lbp);
- 
 
 104 
		}
- 
 
 105 
	}
- 
 
 106 
	RenderLine(lbp);
- 
 
 107 
}
- 
 
 108 
 
- 
 
 109 
void TWebBrowser::NewLine()
- 
 
 110 
{
- 
 
 111 
	static bool empty_line = true;
- 
 
 112 
 
- 
 
 113 
	if (draw_x==left_gap) && (draw_y==BODY_MARGIN) return;
- 
 
 114 
	if (t_html) && (!t_body) return;
- 
 
 115
- 
 
 116 
	if (draw_x == style.tag_list.level * 5 * list.font_w + left_gap) {
- 
 
 117 
		if (!empty_line) empty_line=true; else return;
- 
 
 118 
	} else {
- 
 
 119 
		empty_line = false;
96 
		} else {
 120 
	}
Line 97... Line 121...
97 
			NewLine();
 121 
 
98 
			RenderLine();
 122 
	draw_y += style.cur_line_h;
99 
		}
 123 
	style.cur_line_h = list.item_h;