| 0,0 → 1,353 |
|---|
| void TWebBrowser::SetStyle() |
| { |
| if (tag.get_value_of("name=")) || (tag.get_value_of("id=")) { |
| anchors.add(tag.value, draw_y); |
| if (anchors.current) && (streq(tag.value, #anchors.current+1)) { |
| list.first = draw_y; |
| anchors.current = NULL; |
| } |
| } |
| if (tag.is("a")) { tag_a(); return; } |
| if (tag.is("p")) { tag_p(); return; } |
| if (tag.is("img")) { tag_img(); return; } |
| if (tag.is("div")) { tag_div(); return; } |
| if (tag.is("br")) { NewLine(); return; } |
| if (tag.is("header")) { NewLine(); return; } |
| if (tag.is("article")) { NewLine(); return; } |
| if (tag.is("footer")) { NewLine(); return; } |
| if (tag.is("figure")) { NewLine(); return; } |
| if (tag.is("w:p")) { NewLine(); return; } |
| if (tag.is("b")) { style.b = tag.opened; return; } |
| if (tag.is("strong")) { style.b = tag.opened; return; } |
| if (tag.is("big")) { style.b = tag.opened; return; } |
| if (tag.is("w:b")) { style.b = tag.opened; return; } |
| if (tag.is("u")) { style.u = tag.opened; return; } |
| if (tag.is("ins")) { style.u = tag.opened; return; } |
| if (tag.is("s")) { style.s = tag.opened; return; } |
| if (tag.is("strike")) { style.s = tag.opened; return; } |
| if (tag.is("del")) { style.s = tag.opened; return; } |
| if (tag.is("pre")) { style.pre = tag.opened; return; } |
| if (tag.is("blockquote")) { style.blq = tag.opened; return; } |
| if (tag.is("dl")) { if (tag.opened) NewLine(); return; } |
| if (tag.is("tr")) { if (tag.opened) NewLine(); return; } |
| if (tag.is("td")) { if (tag.opened) AddCharToTheLine(' '); return; } |
| if (tag.is("button")) { style.button = tag.opened; stolbec++; return; } |
| if (tag.is("w:r")) { if (!tag.opened) style.b = false; return; } |
| if (tag.is("h1")) { tag_h1234_caption(); return; } |
| if (tag.is("h2")) { tag_h1234_caption(); return; } |
| if (tag.is("h3")) { tag_h1234_caption(); return; } |
| if (tag.is("h4")) { tag_h1234_caption(); return; } |
| if (tag.is("font")) { tag_font(); return; } |
| if (tag.is("dt")) { tag_ol_ul_dt(); return; } |
| if (tag.is("ul")) { tag_ol_ul_dt(); return; } |
| if (tag.is("ol")) { tag_ol_ul_dt(); return; } |
| if (tag.is("li")) { tag_li(); return; } |
| if (tag.is("q")) { tag_q(); return; } |
| if (tag.is("hr")) { tag_hr(); return; } |
| if (tag.is("meta")) { tag_meta_xml(); return; } |
| if (tag.is("?xml")) { tag_meta_xml(); return; } |
| if (tag.is("code")) { tag_code(); return; } |
| if (tag.is("iframe")) { tag_iframe(); return; } |
| if (tag.is("caption")) { tag_h1234_caption(); return; } |
| if (tag.is("title")) { tag_title(); return; } |
| if (tag.is("body")) { tag_body(); return; } |
| if (tag.is("html")) { t_html = tag.opened; return; } |
| if (tag.is("dd")) { |
| //NewLine(); |
| //if (tag.opened) stolbec += 5; //stolbec overflow! |
| return; |
| } |
| } |
| |
| void TWebBrowser::tag_p() |
| { |
| IF (tag.prior[0] == 'h') || (streq(#tag.prior,"td")) || (streq(#tag.prior,"p")) return; |
| NewLine(); |
| } |
| |
| void TWebBrowser::tag_title() |
| { |
| style.title = tag.opened; |
| if (!tag.opened) DrawTitle(#header); |
| } |
| |
| void TWebBrowser::tag_font() |
| { |
| style.font = tag.opened; |
| style.bg_color = page_bg; |
| if (tag.opened) |
| { |
| if (tag.get_value_of("bg=")) style.bg_color = GetColor(tag.value); |
| if (tag.get_value_of("color=")) { |
| text_colors.add(GetColor(tag.value)); |
| } else { |
| text_colors.add(text_colors.get_last()); |
| } |
| } |
| else text_colors.pop(); |
| } |
| |
| void TWebBrowser::tag_div() |
| { |
| if (streq(#tag.prior,"div")) && (tag.opened) return; |
| if (!tag.opened) && (style.font) text_colors.pop(); |
| NewLine(); |
| } |
| |
| void TWebBrowser::tag_iframe() |
| { |
| if (tag.get_value_of("src=")) { |
| NewLine(); |
| strcpy(#line, "IFRAME: "); |
| Paint(); |
| link=true; |
| links.add_link(tag.value); |
| strncpy(#line, tag.value, sizeof(line)-1); |
| while (CheckForLineBreak()) {}; |
| Paint(); |
| link=false; |
| NewLine(); |
| } |
| } |
| |
| void TWebBrowser::tag_a() |
| { |
| if (tag.opened) |
| { |
| if (tag.get_value_of("href=")) && (!strstr(tag.value,"javascript:")) |
| { |
| link = true; |
| links.add_link(tag.value); |
| } |
| } else { |
| link = false; |
| style.bg_color = page_bg; |
| } |
| } |
| |
| void TWebBrowser::tag_meta_xml() |
| { |
| if (custom_encoding == -1) if (tag.get_value_of("charset=")) |
| || (tag.get_value_of("content=")) || (tag.get_value_of("encoding=")) |
| { |
| EDX = strrchr(tag.value, '=') + tag.value; //search in content= |
| if (ESBYTE[EDX] == '"') EDX++; |
| strlwr(EDX); |
| if (streqrp(EDX,"utf-8")) || (streqrp(EDX,"utf8")) ChangeEncoding(CH_UTF8); |
| else if (streqrp(EDX,"windows-1251")) || (streqrp(EDX,"windows1251")) ChangeEncoding(CH_CP1251); |
| else if (streqrp(EDX,"dos")) || (streqrp(EDX,"cp-866")) ChangeEncoding(CH_CP866); |
| else if (streqrp(EDX,"iso-8859-5")) || (streqrp(EDX,"iso8859-5")) ChangeEncoding(CH_ISO8859_5); |
| else if (streqrp(EDX,"koi8-r")) || (streqrp(EDX,"koi8-u")) ChangeEncoding(CH_KOI8); |
| } |
| if (streq(tag.get_value_of("http-equiv="), "refresh")) && (tag.get_value_of("content=")) { |
| if (tag.value = strstri(tag.value, "url=")) strcpy(#redirect, tag.value); |
| } |
| } |
| |
| void TWebBrowser::tag_code() |
| { |
| if (style.pre = tag.opened) { |
| style.bg_color = 0xe4ffcb; |
| } else { |
| style.bg_color = page_bg; |
| } |
| } |
| |
| void TWebBrowser::tag_ol_ul_dt() |
| { |
| char type = ESBYTE[#tag.name]; |
| style.tag_list.upd_level(tag.opened, type); |
| switch(type) |
| { |
| case 'd': |
| if (tag.opened) NewLine(); |
| break; |
| case 'u': |
| case 'o': |
| if (!tag.opened) && (!style.pre) NewLine(); |
| } |
| } |
| |
| void TWebBrowser::tag_li() |
| { |
| if (tag.opened) { |
| if (!style.tag_list.level) style.tag_list.upd_level(1, 'u'); |
| if (!style.pre) NewLine(); |
| if (style.tag_list.order_type() == 'u') { |
| strcpy(#line, "\31 "); |
| stolbec = style.tag_list.level * 5 - 2; |
| } |
| if (style.tag_list.order_type() == 'o') { |
| sprintf(#line, "%i. ", style.tag_list.inc_counter()); |
| stolbec = style.tag_list.level * 5 - strlen(#line); |
| } |
| } |
| } |
| |
| void TWebBrowser::tag_hr() |
| { |
| EAX = 0x999999; |
| if (tag.get_value_of("color=")) GetColor(tag.value); |
| $push eax; |
| NewLine(); |
| $pop edi; |
| draw_y += 10; |
| canvas.DrawBar(5, draw_y - 1, list.w-10, 1, EDI); |
| NewLine(); |
| draw_y += 10; |
| return; |
| } |
| |
| void TWebBrowser::tag_body() |
| { |
| t_body = tag.opened; |
| if (tag.get_value_of("link=")) link_color_default = GetColor(tag.value); |
| if (tag.get_value_of("alink=")) link_color_active = GetColor(tag.value); |
| if (tag.get_value_of("text=")) text_colors.set(0, GetColor(tag.value)); |
| if (tag.get_value_of("bgcolor=")) { |
| style.bg_color = page_bg = GetColor(tag.value); |
| canvas.Fill(0, page_bg); |
| } |
| // Autodetecting encoding if no encoding was set |
| if (tag.opened) && (custom_encoding==-1) && (cur_encoding == CH_CP866) { |
| if (strstr(bufpointer, "\208\190")) ChangeEncoding(CH_UTF8); |
| else if (chrnum(bufpointer, '\246')>5) ChangeEncoding(CH_CP1251); |
| } |
| } |
| |
| void TWebBrowser::tag_q() |
| { |
| if (tag.opened) { |
| AddCharToTheLine(' '); |
| AddCharToTheLine('\"'); |
| } else { |
| AddCharToTheLine('\"'); |
| AddCharToTheLine(' '); |
| } |
| } |
| |
| void TWebBrowser::tag_h1234_caption() |
| { |
| if (ESBYTE[#tag.name+1]=='4') { |
| NewLine(); |
| NewLine(); |
| style.h = tag.opened; |
| style.b = tag.opened; |
| } else { |
| style.h = tag.opened; |
| if (tag.opened) { |
| if (!style.pre) NewLine(); |
| draw_y += 10; |
| zoom=2; |
| list.font_type |= 10011001b; |
| list.item_h = BASIC_LINE_H * 2 - 2; |
| if (tag.is("h1")) style.b = true; |
| } else { |
| if (tag.is("h1")) style.b = false; |
| NewLine(); |
| zoom=1; |
| list.font_type = 10011000b; |
| list.item_h = BASIC_LINE_H; |
| } |
| } |
| } |
| |
| |
| void TWebBrowser::tag_img() |
| { |
| char img_path[4096]=0; |
| dword imgbuf[44]; |
| dword cur_img; |
| int img_x, img_y, img_w, img_h; |
| |
| if (!tag.get_value_of("src=")) goto NOIMG; |
| |
| if (streqrp(tag.value, "data:")) { |
| if (!strstr(tag.value, "base64,")) goto NOIMG; |
| EDX = EAX+7; |
| if (ESBYTE[EDX]==' ') EDX++; |
| cur_img = malloc(strlen(EDX)); |
| base64_decode stdcall (EDX, cur_img, strlen(EDX)); |
| img_decode stdcall (cur_img, EAX, 0); |
| $push eax |
| free(cur_img); |
| $pop eax |
| if (EAX) goto IMGOK; else goto NOIMG; |
| } |
| |
| if (!strcmp(tag.value + strrchr(tag.value, '.'), "svg")) goto NOIMG; |
| strlcpy(#img_path, tag.value, sizeof(img_path)-1); |
| get_absolute_url(#img_path, history.current()); |
| |
| if (check_is_the_adress_local(#img_path)) { |
| img_from_file stdcall(#img_path); |
| if (EAX) goto IMGOK; else goto NOIMG; |
| } |
| |
| if (cache.has(#img_path)) { |
| img_decode stdcall (cache.current_buf, cache.current_size, 0); |
| if (EAX) goto IMGOK; else goto NOIMG; |
| } else { |
| img_url.add(#img_path); |
| goto NOIMG; |
| } |
| |
| IMGOK: |
| cur_img = EAX; |
| img_h = ESDWORD[cur_img+8]; |
| img_w = ESDWORD[cur_img+4]; |
| |
| if (img_w / 6 + stolbec > list.column_max) { |
| NewLine(); |
| } |
| img_x = stolbec*list.font_w+3; |
| img_y = draw_y; |
| |
| img_w = math.min(img_w, canvas.bufw - img_x); |
| |
| stolbec += img_w / 6; |
| if (stolbec > list.column_max) NewLine(); |
| |
| if (img_h > list.item_h + 5) { |
| draw_y += img_h - list.item_h; |
| NewLine(); |
| } |
| |
| if (link) links.add_text(img_x + list.x, img_y + list.y, img_w, img_h, 0); |
| |
| if (img_y + img_h >= canvas.bufh) canvas.IncreaseBufSize(); |
| |
| if (ESDWORD[cur_img+20] != IMAGE_BPP32) { |
| img_convert stdcall(cur_img, 0, IMAGE_BPP32, 0, 0); |
| $push eax |
| img_destroy stdcall(cur_img); |
| $pop eax |
| cur_img = EAX; |
| if (!EAX) goto NOIMG; |
| } |
| imgbuf[04] = canvas.bufw; |
| imgbuf[08] = canvas.bufh; |
| imgbuf[20] = IMAGE_BPP32; |
| imgbuf[24] = buf_data+8; |
| img_blend stdcall(#imgbuf, cur_img, img_x, img_y, 0, 0, img_w, img_h); |
| img_destroy stdcall(cur_img); |
| return; |
| |
| NOIMG: |
| if (tag.get_value_of("title=")) || (tag.get_value_of("alt=")) { |
| strncpy(#img_path, tag.value, sizeof(line)-3); |
| sprintf(#line, "[%s]", #img_path); |
| } else { |
| if (streqrp(#img_path, "data:")) img_path=0; |
| replace_char(#img_path, '?', NULL, strlen(#img_path)); |
| img_path[sizeof(line)-3] = '\0'; //prevent overflow in sprintf |
| sprintf(#line, "[%s]", #img_path+strrchr(#img_path, '/')); |
| line[50]= NULL; |
| } |
| while (CheckForLineBreak()) {}; |
| text_colors.add(0x9A6F29); |
| style.image = true; |
| Paint(); |
| style.image = false; |
| text_colors.pop(); |
| } |