QAxObject .docx设置表格居中 C++

可以使用QAxObject来实现将Word文档中的表格设置为居中对齐。具体步骤如下：

1. 打开Word文档并获取表格对象

QAxObject* word = new QAxObject("Word.Application");
word->setProperty("Visible", false);
QAxObject* documents = word->querySubObject("Documents");
QAxObject* document = documents->querySubObject("Open(const QString&)", filePath);
QAxObject* tables = document->querySubObject("Tables");
QAxObject* table = tables->querySubObject("Item(int)", tableIndex);  // tableIndex表示表格的索引

2. 设置表格居中

QAxObject* range = table->querySubObject("Range");
QAxObject* paragraphs = range->querySubObject("Paragraphs");
QAxObject* paragraph = paragraphs->querySubObject("Item(int)", 1);
QAxObject* format = paragraph->querySubObject("Format");
format->setProperty("Alignment", 1);  // 1表示居中对齐

3. 保存并关闭Word文档

document->dynamicCall("Save()");
document->dynamicCall("Close()");

完整代码如下：

QAxObject* word = new QAxObject("Word.Application");
word->setProperty("Visible", false);

QAxObject* documents = word->querySubObject("Documents");
QAxObject* document = documents->querySubObject("Open(const QString&)", filePath);

QAxObject* tables = document->querySubObject("Tables");
QAxObject* table = tables->querySubObject("Item(int)", tableIndex);

QAxObject* range = table->querySubObject("Range");
QAxObject* paragraphs = range->querySubObject("Paragraphs");
QAxObject* paragraph = paragraphs->querySubObject("Item(int)", 1);
QAxObject* format = paragraph->querySubObject("Format");
format->setProperty("Alignment", 1);

document->dynamicCall("Save()");
document->dynamicCall("Close()");

delete word;

其中，`filePath`表示Word文档的路径，`tableIndex`表示表格的索引。注意，在使用完QAxObject对象后需要手动释放内存。