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 +1,101 @@
+// 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"
+
+// PageContent 页面内容
+type PageContent struct {
+	XMLName  xml.Name   `xml:"Page"`
+	Area     PageArea   `xml:"Area"`
+	Template []Template `xml:"Template"`
+	Content  Content    `xml:"Content"`
+}
+
+// Template 页面模板引用
+type Template struct {
+	TemplateID string `xml:"TemplateID,attr"`
+	ZOrder     string `xml:"ZOrder,attr"`
+}
+
+// Content 页面内容节点
+type Content struct {
+	Layer []Layer `xml:"Layer"`
+}
+
+// Layer 图层
+type Layer struct {
+	ID          string        `xml:"ID,attr"`
+	DrawParam   string        `xml:"DrawParam,attr"`
+	TextObject  []TextObject  `xml:"TextObject"`
+	PathObject  []PathObject  `xml:"PathObject"`
+	ImageObject []ImageObject `xml:"ImageObject"`
+}
+
+// TextObject 文本对象
+type TextObject struct {
+	ID         string     `xml:"ID,attr"`
+	Boundary   string     `xml:"Boundary,attr"`
+	DrawParam  string     `xml:"DrawParam,attr"`
+	Font       string     `xml:"Font,attr"`
+	Size       float64    `xml:"Size,attr"`
+	Weight     int        `xml:"Weight,attr"`
+	Italic     bool       `xml:"Italic,attr"`
+	Decoration string     `xml:"Decoration,attr"`
+	HScale     float64    `xml:"HScale,attr"`
+	CTM        string     `xml:"CTM,attr"`
+	FillColor  *FillColor `xml:"FillColor"`
+	TextCode   []TextCode `xml:"TextCode"`
+}
+
+// FillColor 填充颜色
+type FillColor struct {
+	Value string `xml:"Value,attr"`
+}
+
+// TextCode 文本内容节点
+type TextCode struct {
+	X      float64 `xml:"X,attr"`
+	Y      float64 `xml:"Y,attr"`
+	DeltaX string  `xml:"DeltaX,attr"`
+	DeltaY string  `xml:"DeltaY,attr"`
+	Value  string  `xml:",chardata"`
+}
+
+// PathObject 路径对象
+type PathObject struct {
+	ID              string       `xml:"ID,attr"`
+	Boundary        string       `xml:"Boundary,attr"`
+	DrawParam       string       `xml:"DrawParam,attr"`
+	LineWidth       float64      `xml:"LineWidth,attr"`
+	CTM             string       `xml:"CTM,attr"`
+	StrokeColor     *StrokeColor `xml:"StrokeColor"`
+	FillColor       *FillColor   `xml:"FillColor"`
+	AbbreviatedData string       `xml:"AbbreviatedData"`
+}
+
+// StrokeColor 勾边颜色
+type StrokeColor struct {
+	Value string `xml:"Value,attr"`
+}
+
+// ImageObject 图片对象
+type ImageObject struct {
+	ID         string `xml:"ID,attr"`
+	Boundary   string `xml:"Boundary,attr"`
+	ResourceID string `xml:"ResourceID,attr"`
+	CTM        string `xml:"CTM,attr"`
+}