THPDFPage.SetPageAdditionalAction Method
把来自 THPDFActionBuilder 的页面打开或关闭动作安装到当前页面的 /AA 字典下
声明
procedure SetPageAdditionalAction(Trigger: THPDFPageActionTrigger; Action: THPDFActionBuilder);单元
HPDFDoc
参数
| 名称 | 用途 |
|---|---|
Trigger | 页面附加动作触发器，patOpen 或 patClose |
Action | 用 THPDFActionBuilder 构建的动作链 |
使用说明
- The method replaces any existing action for the same page trigger and keeps the other trigger intact
THPDFActionBuilder.ThenAction动作链会保留在写出的/Next条目之下- Builder validation enforces PDF/A and PDF/X restrictions for JavaScript, SubmitForm, Launch, and other restricted action types
Related API
- THPDFPageActionTrigger Type
- THPDFPage.SetPageOpenAction Method
- THPDFPage.SetPageCloseAction Method
- THPDFActionBuilder Class