feat(正式发布): 实现了OFD渲染和导出为PDF、图片、矢量图等

2026-08-30 12:12:40 +08:00 · 2025-12-30 00:53:37 +08:00
parent 9f14eec058
commit 2e8b65b0a3
13 changed files with 1793 additions and 1 deletions
@@ -0,0 +1,122 @@
+// Copyright 2025 肖其顿 (XIAO QI DUN)
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package ofdgo 首款原生、全平台兼容的纯 Go 语言 OFD 渲染库
+package ofdgo
+
+import "encoding/xml"
+
+// Document 文档结构
+type Document struct {
+	XMLName     xml.Name    `xml:"Document"`
+	CommonData  CommonData  `xml:"CommonData"`
+	Pages       Pages       `xml:"Pages"`
+	Outlines    Outlines    `xml:"Outlines"`
+	Permissions Permissions `xml:"Permissions"`
+	Annotations string      `xml:"Annotations"`
+	Attachments Attachments `xml:"Attachments"`
+	Extensions  Extensions  `xml:"Extensions"`
+}
+
+// Extensions 扩展集合
+type Extensions struct {
+	Extension []Extension `xml:"Extension"`
+}
+
+// Extension 扩展信息
+type Extension struct {
+	AppName    string     `xml:"AppName,attr"`
+	Company    string     `xml:"Company,attr"`
+	AppVersion string     `xml:"AppVersion,attr"`
+	Date       string     `xml:"Date,attr"`
+	RefID      string     `xml:"RefId,attr"`
+	Property   []Property `xml:"Property"`
+	Data       string     `xml:"Data"`
+}
+
+// Property 扩展属性
+type Property struct {
+	Name  string `xml:"Name,attr"`
+	Value string `xml:",chardata"`
+	Type  string `xml:"Type,attr"`
+}
+
+// Attachments 附件集合
+type Attachments struct {
+	Attachment []Attachment `xml:"Attachment"`
+}
+
+// Attachment 附件信息
+type Attachment struct {
+	Name string `xml:"Name,attr"`
+	File string `xml:"File,attr"`
+	ID   string `xml:"ID,attr"`
+}
+
+// CommonData 文档公共数据
+type CommonData struct {
+	MaxUnitID    int            `xml:"MaxUnitID"`
+	PageArea     PageArea       `xml:"PageArea"`
+	PublicRes    string         `xml:"PublicRes"`
+	DocumentRes  string         `xml:"DocumentRes"`
+	TemplatePage []TemplatePage `xml:"TemplatePage"`
+	DefaultCS    int            `xml:"DefaultCS"`
+}
+
+// PageArea 页面区域定义
+type PageArea struct {
+	PhysicalBox    string `xml:"PhysicalBox"`
+	ApplicationBox string `xml:"ApplicationBox"`
+	ContentBox     string `xml:"ContentBox"`
+	BleedBox       string `xml:"BleedBox"`
+}
+
+// Pages 页面引用集合
+type Pages struct {
+	Page []Page `xml:"Page"`
+}
+
+// Page 页面引用
+type Page struct {
+	ID      string `xml:"ID,attr"`
+	BaseLoc string `xml:"BaseLoc,attr"`
+}
+
+// TemplatePage 模板页
+type TemplatePage struct {
+	ID      string `xml:"ID,attr"`
+	Name    string `xml:"Name,attr"`
+	BaseLoc string `xml:"BaseLoc,attr"`
+	ZOrder  string `xml:"ZOrder,attr"`
+}
+
+// Outlines 大纲集合
+type Outlines struct {
+	OutlineElem []OutlineElem `xml:"OutlineElem"`
+}
+
+// OutlineElem 大纲节点
+type OutlineElem struct {
+	Title   string `xml:"Title,attr"`
+	Count   int    `xml:"Count,attr"`
+	Actions string `xml:"Actions"`
+}
+
+// Permissions 权限声明
+type Permissions struct {
+	Edit   bool `xml:"Edit"`
+	Print  bool `xml:"Print"`
+	Export bool `xml:"Export"`
+	Copy   bool `xml:"Copy"`
+}