feat(能力完善): 完善转换保真，修复交互缺陷

ofdgo_renderer_pdf_lifecycle.go

@@ -0,0 +1,49 @@
+// Copyright 2025-2026 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
+
+import "context"
+
+// addLifecycleActions 按事件归属收集打开动作，不受点击区域限制
+// 入参: ctx 取消上下文, source 动作来源, page 页面索引，负值表示文档, bookmarks 书签, pageIndex 页面索引表, pages 页面数据
+// 返回: error 目标或取消错误
+func (n *pdfNavigation) addLifecycleActions(ctx context.Context, source actionSource, page int, bookmarks map[string]Dest, pageIndex map[string]int, pages []RenderDocumentPage) error {
+	event := "PO"
+	if page < 0 {
+		event = "DO"
+	}
+	for _, action := range source.Actions {
+		if err := ctx.Err(); err != nil {
+			return err
+		}
+		if action.Event != event || source.Graphic {
+			continue
+		}
+		value, err := n.actionTarget(action, page, source, bookmarks, pageIndex, pages)
+		if err != nil {
+			return err
+		}
+		if value == nil {
+			continue
+		}
+		if action.Event == "DO" {
+			n.Open = append(n.Open, *value)
+		} else {
+			n.PageOpen[page] = append(n.PageOpen[page], *value)
+		}
+		n.nativeWrite = true
+	}
+	return nil
+}