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Content Area",[32,1066,249],{"class":42},[32,1068,214],{"class":42},[32,1070,46],{"class":38},[32,1072,49],{"class":42},[32,1074,274],{"class":52},[32,1076,70],{"class":42},[32,1078,1079],{"class":114},"16",[32,1081,1082],{"class":42},"),",[32,1084,46],{"class":38},[32,1086,49],{"class":42},[32,1088,264],{"class":52},[32,1090,1091],{"class":42},"())\n",[32,1093,1094,1096,1098,1100,1102,1104,1106,1108,1110,1112],{"class":34,"line":169},[32,1095,239],{"class":38},[32,1097,49],{"class":42},[32,1099,526],{"class":52},[32,1101,70],{"class":42},[32,1103,73],{"class":38},[32,1105,49],{"class":42},[32,1107,109],{"class":52},[32,1109,70],{"class":42},[32,1111,539],{"class":114},[32,1113,282],{"class":42},[32,1115,1116,1118,1120,1122,1124,1126,1129,1131],{"class":34,"line":198},[32,1117,239],{"class":38},[32,1119,49],{"class":42},[32,1121,244],{"class":52},[32,1123,70],{"class":42},[32,1125,249],{"class":42},[32,1127,1128],{"class":252},"The header and footer repeat on every page automatically.",[32,1130,249],{"class":42},[32,1132,124],{"class":42},[32,1134,1135],{"class":34,"line":236},[32,1136,288],{"class":42},[32,1138,1139],{"class":34,"line":285},[32,1140,400],{"class":42},[32,1142,1143],{"class":34,"line":291},[32,1144,1145],{"class":42},"}\n",[23,1147,1152],{"className":1148,"code":1150,"language":1151},[1149],"language-text","┌─ Page 1 ──────────────────────────────────────┐\n│  ACME Corporation        Confidential Report  │  ← 页眉\n│  ─────────────────────────────────────────── │\n│                                               │\n│  Main Content Area                            │\n│  The header and footer repeat on every page.  │\n│                                               │\n│  ─────────────────────────────────────────── │\n│  Generated by gpdf                Confidential│  ← 页脚\n└───────────────────────────────────────────────┘\n\n┌─ Page 2 ──────────────────────────────────────┐\n│  ACME Corporation        Confidential Report  │  ← 相同的页眉\n│  ─────────────────────────────────────────── │\n│                                               │\n│  Main Content Area                            │\n│  The header and footer repeat on every page.  │\n│                                               │\n│  ─────────────────────────────────────────── │\n│  Generated by gpdf                Confidential│  ← 相同的页脚\n└───────────────────────────────────────────────┘\n","text",[18,1153,1150],{"__ignoreMap":28},[10,1155,1156],{"id":1156},"页码",[14,1158,16,1159,1162,1163,1166],{},[18,1160,1161],{},"PageNumber()"," 和 ",[18,1164,1165],{},"TotalPages()"," 实现自动页码编号：",[23,1168,1170],{"className":25,"code":1169,"language":27,"meta":28,"style":28},"// Header with total pages\ndoc.Header(func(p *template.PageBuilder) {\n    p.AutoRow(func(r *template.RowBuilder) {\n        r.Col(6, func(c *template.ColBuilder) {\n            c.Text(\"Page Number Demo\", template.Bold(), template.FontSize(10))\n        })\n        r.Col(6, func(c *template.ColBuilder) {\n            c.TotalPages(template.AlignRight(), template.FontSize(9),\n                template.TextColor(pdf.Gray(0.5)))\n        })\n    })\n    p.AutoRow(func(r *template.RowBuilder) {\n        r.Col(12, func(c *template.ColBuilder) {\n            c.Line(template.LineColor(pdf.RGBHex(0x1565C0)))\n            c.Spacer(document.Mm(3))\n        })\n    })\n})\n\n// Footer with page number\ndoc.Footer(func(p *template.PageBuilder) {\n    p.AutoRow(func(r *template.RowBuilder) {\n        r.Col(12, func(c *template.ColBuilder) {\n            c.Spacer(document.Mm(3))\n            c.Line(template.LineColor(pdf.Gray(0.7)))\n            c.Spacer(document.Mm(2))\n        })\n    })\n    p.AutoRow(func(r *template.RowBuilder) {\n        r.Col(6, func(c *template.ColBuilder) {\n            c.Text(\"Generated by gpdf\", template.FontSize(8),\n                template.TextColor(pdf.Gray(0.5)))\n        })\n        r.Col(6, func(c *template.ColBuilder) {\n            c.PageNumber(template.AlignRight(), template.FontSize(8),\n                template.TextColor(pdf.Gray(0.5)))\n        })\n    })\n})\n\n// Create 4 pages\nfor i := range 4 {\n    page := doc.AddPage()\n    titles := []string{\"Introduction\", \"Background\", \"Analysis\", \"Conclusion\"}\n    page.AutoRow(func(r *template.RowBuilder) {\n        r.Col(12, func(c *template.ColBuilder) {\n            c.Text(titles[i], template.FontSize(18), template.Bold())\n        })\n    })\n}\n",[18,1171,1172,1177,1201,1225,1255,1294,1298,1328,1360,1382,1386,1390,1414,1444,1474,1497,1501,1505,1509,1513,1518,1542,1566,1597,1620,1651,1674,1679,1684,1709,1740,1771,1794,1799,1830,1862,1885,1890,1895,1900,1905,1911,1928,1943,1998,2023,2054,2098,2103,2108],{"__ignoreMap":28},[32,1173,1174],{"class":34,"line":35},[32,1175,1176],{"class":961},"// Header with total 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Page 1 ──────────────────────────────────────┐\n│  Page Number Demo               4 total pages │  ← TotalPages()\n│  ──────────────────────────────────────────── │\n│                                               │\n│  Introduction                                 │\n│                                               │\n│  ──────────────────────────────────────────── │\n│  Generated by gpdf                      Page 1│  ← PageNumber()\n└───────────────────────────────────────────────┘\n\n┌─ Page 4 ──────────────────────────────────────┐\n│  Page Number Demo               4 total pages │\n│  ──────────────────────────────────────────── │\n│                                               │\n│  Conclusion                                   │\n│                                               │\n│  ──────────────────────────────────────────── │\n│  Generated by gpdf                      Page 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