qt QAxObject word文档添加页码（页眉和页脚）

今天偶然一个朋友问起QAxObject 操作word文档添加页码的问题，因为利用QAxObject 做过ppt转pdf的经过，所以花了时间做了一下这个。算是第一次写博客，写的不明白，请大家轻喷，谢谢。

QStringQAxBase::generateDocumentation()

Returns a rich text string with documentation for the wrapped COM object. Dump the string to an HTML-file, or use it in e.g. aQTextBrowserwidget.

generateDocumentation可以打印出来不同的接口的相应的属性，槽函数，以及信号函数。在generateDocumentation打印出来的html文件，不想assistant有很详细的说明，所以我们可以同时借助VBAWD10.CHM。

下面就是pagenumber的一些相关信息，虽然不是C++语言，但是语言都是相同的大概的意思应该可以看明白。根据下列的提示信息可以有相应的步骤去设置pagenumbers.

QString filepath = QFileDialog::getOpenFileName(this, tr("Save orbit"), ".", tr("Microsoft Office (*.docx)"));//获取保存路径

if (!filepath.isEmpty())

{

QVariantList params;

QAxWidget *excel = new QAxWidget(this);

excel->setControl("Word.Application");//连接Excel控件

QAxObject *document = excel->querySubObject("Documents");

connect(excel, SIGNAL(exception(int, QString, QString, QString)), this, SLOT(someSlot(int, QString, QString, QString)));

QString text = document->generateDocumentation();

QFile file("test.html");

if (!file.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput(&file);

txtOutput << text << endl;

file.close();

excel->dynamicCall("SetVisible (bool Visible)", "true");//true显示office窗体，false不显示

excel->setProperty("DisplayAlerts", true);//不显示任何警告信息。如果为true那么在关闭是会出现类似“文件已修改，是否保存”的提示

QAxObject *presentation = document->querySubObject("Open(const QString&)", filepath);

QString text2 = presentation->generateDocumentation();

QFile file2("test2.html");

if (!file2.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput2(&file2);

txtOutput2 << text2 << endl;

file2.close();

QString name = "Sections";

QAxObject *presentation1 = presentation->querySubObject(name.toStdString().c_str());

QString text3 = presentation1->generateDocumentation();

QFile file3(QString("test_%1.html").arg(name));

if (!file3.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput3(&file3);

txtOutput3 << text3 << endl;

file3.close();

QAxObject *presentation2 = presentation1->querySubObject("First");

QString text4 = presentation2->generateDocumentation();

QFile file4("test4.html");

if (!file4.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput4(&file4);

txtOutput4 << text4 << endl;

file4.close();

QAxObject *presentation3 = presentation2->querySubObject("Headers");//添加页眉

//QAxObject *presentation3 = presentation2->querySubObject("Footers");//添加页脚

QString text5 = presentation3->generateDocumentation();

QFile file5("test5.html");

if (!file5.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput5(&file5);

txtOutput5 << text5 << endl;

file5.close();

params.clear();

params << 1;

QAxObject *presentation4 = presentation3->querySubObject("Item(WdHeaderFooterIndex)", params);

QString text6 = presentation4->generateDocumentation();

QFile file6("test6.html");

if (!file6.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput6(&file6);

txtOutput6 << text6 << endl;

file6.close();

QAxObject *presentation5 = presentation4->querySubObject("PageNumbers");

QString text7 = presentation5->generateDocumentation();

QFile file7("test7.html");

if (!file7.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput7(&file7);

txtOutput7 << text7 << endl;

file7.close();

params.clear();

params << 2;

params << 1;

QAxObject *presentation6 = presentation5->querySubObject("Add(QVariant&, QVariant&)", params);

QString text8= presentation6->generateDocumentation();

QFile file8("test8.html");

if (!file8.open(QIODevice::WriteOnly | QIODevice::Text))

{

//cout << "Open failed." << endl;

//return -1;

}

QTextStream txtOutput8(&file8);

txtOutput8 << text8 << endl;

file8.close();

presentation->dynamicCall("SaveAs(const QString&)", filepath);

delete presentation;

presentation = NULL;

excel->dynamicCall("Quit()");

delete excel;

excel = NULL;

哈哈，这只是QAxObject 操作office的冰山一角的冰山一角，但是如果要做这方面的话，就用generateDocumentation和VBAWD10.CHM吧，绝对的好帮手。