Qt导出文件到word(使用QAxObject)
话不多说直接上代码
mainwindow.h
#ifndef MAINWINDOW_H
#define MAINWINDOW_H
#include
#include
#include
#include
#include
#include
namespace Ui {
class MainWindow;
}
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
explicit MainWindow(QWidget *parent = nullptr);
~MainWindow();
bool open();
void setType(bool isLandscape = true);
int curPageWidth();
void setFontSize(int size);
void setAlignment(int index);
void insertText(QString text);
void insertPicture(QString filepath);
void insertEnter();
void insertTable(int row, int column);
void setColumnWidth(int column,int width);
void setCellText(int row,int column,const QString text);
QVariant getCellText(int row,int column);
void insertCellPicture(int row,int column,QString filepath);
void MergeCell(int nStartRow, int nStartCol, int nEndRow, int nEndCol);
void addTableRow(int nRow,int rowCount );
void moveToEnd();
void setOptionCheckSpell(bool flag);
void save();
void saveAs(QString newFileName);
void close();
void skipPage();
void setTitle(QString title);
private:
Ui::MainWindow *ui;
QString s_error;
QAxObject *m_pWord; /* 指向整个Word应用程序 */
QAxObject *m_pWorkDocuments; /* 指向文档集,Word有很多文档 */
QAxObject *m_pWorkDocument; /* 指向m_sFile对应的文档，就是要操作的文档 */
};
#endif // MAINWINDOW_H
mainwindow.c
#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
QString path = "C:/Users/45906/Desktop/1.doc";
if(!open()){
qDebug() << s_error;
qDebug() << "open word fail!!!";
}else{
setType(true);
setAlignment(0);
insertText("hello world1");
insertEnter();
setAlignment(3);
insertText("hello world2");
insertEnter();
setAlignment(2);
insertText("hello world3");
insertEnter();
saveAs(path);
close();
}
}
MainWindow::~MainWindow()
{
delete ui;
}
/* 打开word */
bool MainWindow::open()
{
m_pWord = new QAxObject;
if(!m_pWord->setControl("Word.Application")){
s_error += "错误：获取word组件失败，请确定是否安装了word!\n";
return false;
}
m_pWord->setProperty("Visible", false);
m_pWord->setProperty("DisplayAlerts", false); /* 关闭警告提示 */
m_pWorkDocuments = m_pWord->querySubObject("Documents");
if(!m_pWorkDocuments){
s_error += "错误：获取文档失败\n";
return false;
}
m_pWorkDocuments->dynamicCall("Add (void)");
/* 获取当前激活的文档 */
m_pWorkDocument = m_pWord->querySubObject("ActiveDocument");
return true;
}
/* 设置排版方式 */
void MainWindow::setType(bool isLandscape)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
if(isLandscape){
selection->querySubObject("PageSetup")->setProperty("Orientation","wdOrientLandscape");
}else{
selection->querySubObject("PageSetup")->setProperty("Orientation","wdOrientPortrait");
}
}else{
QMessageBox::information(this,tr("警告"),tr("设置排版方式失败!"),QMessageBox::Close);
}
}
/* 获取当前页宽 */
int MainWindow::curPageWidth()
{
int width;
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
width = selection->querySubObject("PageSetup")->property("PageWidth").toInt();;
return width;
}else{
QMessageBox::information(this,tr("警告"),tr("获取当前页宽失败!"),QMessageBox::Close);
}
return 0;
}
/* 设置字体大小 */
void MainWindow::setFontSize(int size)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
selection->querySubObject("Font")->setProperty("Size",size);
}
}
/* 设置文字对齐方式 */
void MainWindow::setAlignment(int index)
{
QAxObject *selection = m_pWord->querySubObject("Selection");
if(selection){
if(index == 0){
selection->querySubObject("ParagraphFormat")->setProperty("Alignment","wdAlignParagraphCenter");
}else if(index == 1){
selection->querySubObject("ParagraphFormat")->setProperty("Alignment","wdAlignParagraphJustify");
}else if(index == 2){
selection->querySubObject("ParagraphFormat")->setProperty("Alignment","wdAlignParagraphRight");
}else if(index == 3){
selection->querySubObject("ParagraphFormat")->setProperty("Alignment","wdAlignParagraphLeft");
}
}else{
QMessageBox::information(this,tr("警告"),tr("设置文字对齐失败!"),QMessageBox::Close);
}
}
/* 插入文本 */
void MainWindow::insertText(QString text)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
selection->dynamicCall("TypeText(const QString&)",text);
}else{
QMessageBox::information(this,tr("警告"),tr("插入文本%1失败!").arg(text),QMessageBox::Close);
}
}
/* 插入图片 */
void MainWindow::insertPicture(QString filepath)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QString filename = filepath;
filename.replace("/","\\");
QAxObject *Inlineshapes = selection->querySubObject("InlineShapes");
Inlineshapes->dynamicCall("AddPicture(const QString&)",filename);
delete Inlineshapes;
}else{
QMessageBox::information(this,tr("警告"),tr("插入图片%1失败!").arg(filepath),QMessageBox::Close);
}
}
/* 插入回车 */
void MainWindow::insertEnter()
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
selection->dynamicCall("TypeParagraph(void)");
}else{
QMessageBox::information(this,tr("警告"),tr("插入回车失败!"),QMessageBox::Close);
}
}
/* 插入表格 */
void MainWindow::insertTable(int row, int column)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject *range = selection->querySubObject("Range");
QAxObject *tables = m_pWorkDocument->querySubObject("Tables");
QVariantList params;
params.append(range->asVariant());
params.append(row);
params.append(column);
tables->querySubObject("Add(QAxObject*, int, int, QVariant&, QVariant&)", params);
QAxObject* table = selection->querySubObject("Tables(1)");
table->setProperty("Style","网格型");
}else{
QMessageBox::information(this,tr("警告"),tr("插入表格失败!"),QMessageBox::Close);
}
}
/* 设置单元格列宽 */
void MainWindow::setColumnWidth(int column, int width)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
table->querySubObject("Columns(int)",column)->setProperty("Width",width);
}
}
/* 设置单元格内容 */
void MainWindow::setCellText(int row, int column, const QString text)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
table->querySubObject("Cell(int, int)",row,column)->querySubObject("Range")->dynamicCall("SetText(QString)", text);
}else{
QMessageBox::information(this,tr("警告"),tr("设置单元格内容失败!"),QMessageBox::Close);
}
}
/* 获取单元格内容 */
QVariant MainWindow::getCellText(int row, int column)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
return table->querySubObject("Cell(int, int)",row,column)->querySubObject("Range")->property("Text");
}else{
QMessageBox::information(this,tr("警告"),tr("获取单元格内容失败!"),QMessageBox::Close);
}
return 0;
}
/* 表格插入图片 */
void MainWindow::insertCellPicture(int row, int column, QString filepath)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
QAxObject* range = table->querySubObject("Cell(int, int)",row,column)->querySubObject("Range");
range->querySubObject("InlineShapes")->dynamicCall("AddPicture(const QString&)",filepath);
}else{
QMessageBox::information(this,tr("警告"),tr("表格插入图片失败!"),QMessageBox::Close);
}
}
/* 合并单元格 */
void MainWindow::MergeCell(int nStartRow,int nStartCol,int nEndRow,int nEndCol)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
QAxObject* StartCell =table->querySubObject("Cell(int, int)",nStartRow,nStartCol);
QAxObject* EndCell = table->querySubObject("Cell(int, int)",nEndRow,nEndCol);
StartCell->querySubObject("Merge(QAxObject *)",EndCell->asVariant());
}else{
QMessageBox::information(this,tr("警告"),tr("合并单元格失败!"),QMessageBox::Close);
}
}
/* 添加单元格内的行 */
void MainWindow::addTableRow(int nRow, int rowCount)
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QAxObject* table = selection->querySubObject("Tables(1)");
QAxObject* rows =table->querySubObject("Rows");
int Count =rows->dynamicCall("Count").toInt();
if(0< nRow && nRow < Count ){
for(int i =0; i< rowCount; ++i){
QString sPos = QString("Item(%1)").arg(nRow+i);
QAxObject* row= rows->querySubObject(sPos.toStdString().c_str());
QVariant param =row ->asVariant();
rows->dynamicCall("Add(Variant)",param);
}
}
}else{
QMessageBox::information(this,tr("警告"),tr("合并单元格失败!"),QMessageBox::Close);
}
}
/* 跳出单元格 */
void MainWindow::moveToEnd()
{
QAxObject* selection = m_pWord->querySubObject("Selection");
if(selection){
QVariantList params;
params.append(6);
params.append(0);
selection->dynamicCall("EndOf(QVariant&, QVariant&)", params).toInt();
}
}
/* 设置拼写检查 */
void MainWindow::setOptionCheckSpell(bool flag)
{
QAxObject* opetions = m_pWord->querySubObject("Options");
if(opetions){
opetions->setProperty("CheckGrammarAsYouType",flag);
opetions->setProperty("CheckGrammarWithSpelling",flag);
opetions->setProperty("ContextualSpeller",flag);
opetions->setProperty("CheckSpellingAsYouType",flag);
}
}
/* 保存 */
void MainWindow::save()
{
if(m_pWorkDocument)
m_pWorkDocument->dynamicCall("Save()");
}
/* 另存 */
void MainWindow::saveAs(QString newFileName)
{
if(m_pWorkDocument)
m_pWorkDocument->dynamicCall("SaveAs(const QString&)",QDir::toNativeSeparators(newFileName));
}
/* 关闭 */
void MainWindow::close()
{
if(m_pWorkDocument)
m_pWorkDocument->dynamicCall("Close (boolean)",false);
if(m_pWord)
m_pWord->dynamicCall("Quit (void)");
if(m_pWorkDocuments)
delete m_pWorkDocuments;
if(m_pWord)
delete m_pWord;
m_pWorkDocument = nullptr;
m_pWorkDocuments = nullptr;
m_pWord = nullptr;
}
/* 换页 */
void MainWindow::skipPage()
{
insertText("\x0c");
}
直接复制粘贴就能用，没有其他东西了