Qt提供QAxObject操作Word文檔，實現寫入文檔
準備工作
1.Qt pro文件中加入QT += axcontainer
2.電腦上至少有Word或者WPS
操作Word
/********************************************************************
@brief: 通用的word操作類，報告創建一個word，保存，打印，表格操作，字體操作
注意：表格中的索引均是從1開始
*********************************************************************/
#ifndef WORDOPERATE_H
#define WORDOPERATE_H
#include <QObject>
#include <QObject>
#include <ActiveQt/QAxWidget>
#include <ActiveQt/QAxObject>
#include <QTextBlockFormat>
#include <qtextedit.h>
class WordOperate : public QObject
{
Q_OBJECT
public:
enum AlignmentType{
AlignmentTypeLeft,
AlignmentTypeCenter,
AlignmentTypeRight
};
enum SpaceType//
{
Space1,
Space15,
Space2,
SpaceAtLeast,
SpaceExactly,
SpaceMuti
};
explicit WordOperate(QObject *parent = 0);
WordOperate(const QString& strFile, QObject *parent = 0);
~WordOperate();
bool open(bool bVisable = false);
bool open(const QString& strFile, bool bVisable = true);
bool close();
bool isOpen();
void save();
bool saveAs(const QString& strSaveFile);
// 創建表格
void intsertTable(int row, int column);
// 設置表格內容
QAxObject* setCellString(int nTable, int row, int column, const QString& text);
// 合併單元格
void MergeCell(int nTable,int nStartRow,int nStartCol,int nEndRow,int nEndCol,bool bVerticalCenter = false );
//拆分單元格
void SplitCell(int nTable,int nStartRow,int nStartCol,int nRow,int nCol);
// 在表格中插入圖片
void insertCellPic(int nTable, int row,int column,const QString& picPath);
// 設置文字
void SetFont(QString strFamily,int nSize,bool bBold = false,bool bItalic = false,bool bUnderLine = false);
// 設置表格文字字體
void SetTableFont(QAxObject* cell,QString strFamily,int nSize,bool bBold = false,bool bItalic = false);
// 設置表格文字字體
void SetTableFont(int nTable,int row,int column,QString strFamily,int nSize,bool bBold = false,bool bItalic = false,bool bUnderLine=false);
// 設置對其方式
void SetAlign(AlignmentType nAlign);
// 打印當期前document
void Print();
void Print(int nPageFrom,int nPageTo);
//光標移到末尾
void moveForEnd();
//插入圖片
void InsertPicture(QString picturePath);
//插入文字
void SetText(QString strText);
//獲取頁邊距
void GetPageMargin(double &dbLeft,double &dbTop,double &dbRight,double &dbBottom);
//設置頁邊距
void SetPageMargin(double dbLeft,double dbTop,double dbRight,double dbBottom);
//設置文檔可見
void SetVisible(bool bVisable = true);
//設置表格行高
bool SetTableRowHeight(int nTable,int row,int height);
//設置段落行間距
void SetParagraphSpacing(SpaceType type,int space=0);
//設置列寬
void SetColumnWidth(int nTable, int column, int width);
//隱藏表格邊框
void HideBorder(int nTable,int row,int column,int item);
//增加table行
void AddTableRow(int tableIndex ,int nRow,int rowCount);
public:
QAxObject *m_wordDocuments;
QAxObject *m_wordWidget;
QAxObject *m_selection;
private:
bool m_bOpened;
QString m_strFilePath;
signals:
public slots:
};
#endif // WORDOPERATE_H
提示
建議使用註冊表查詢是否存在word或者wps，QAxObject::setControl()有機率卡住
/********************************************************************
@brief: word通用操作類
*********************************************************************/
#include "WordOperate.h"
#include "qt_windows.h"
WordOperate::WordOperate(QObject *parent):QObject(parent),
m_bOpened(false),
m_wordDocuments(NULL),
m_wordWidget(NULL),
m_selection(NULL)
{
}
WordOperate::WordOperate(const QString &strFile, QObject *parent):QObject(parent),
m_bOpened(false),
m_wordDocuments(NULL),
m_wordWidget(NULL),
m_selection(NULL),
m_strFilePath(strFile)
{
}
WordOperate::~WordOperate()
{
close();
}
/******************************************************************************
* 函數：open
* 功能：打開文件
* 參數：bVisable 是否顯示彈窗
* 返回值： bool
*****************************************************************************/
bool WordOperate::open(bool bVisable)
{
//新建一個word應用程序,並設置爲可見
m_wordWidget = new QAxObject();
bool bFlag = m_wordWidget->setControl( "word.Application" );
// bool bFlag = false;//使用wps打開報告
if(!bFlag)
{
// 用wps打開
bFlag = m_wordWidget->setControl( "kwps.Application" );
if(!bFlag)
{
return false;
}
}
m_wordWidget->setProperty("Visible", false);
//獲取所有的工作文檔
QAxObject *document = m_wordWidget->querySubObject("Documents");
if(!document)
{
return false;
}
//以文件template.dot爲模版新建一個文檔
document->dynamicCall("Add(QString)", m_strFilePath);
//獲取當前激活的文檔
m_wordDocuments = m_wordWidget->querySubObject("ActiveDocument");
m_selection = m_wordWidget->querySubObject("Selection");
m_selection->dynamicCall("InsertAfter(QString&)", "\n");
m_bOpened = true;
return m_bOpened;
}
/******************************************************************************
* 函數：open
* 功能：打開文件
* 參數：strFilePath 文件路徑；bVisable 是否顯示彈窗
* 返回值：bool
*****************************************************************************/
bool WordOperate::open(const QString& strFilePath, bool bVisable)
{
m_strFilePath = strFilePath;
close();
return open(bVisable);
}
/******************************************************************************
* 函數：close
* 功能：關閉文件
* 參數：無
* 返回值：bool
*****************************************************************************/
bool WordOperate::close()
{
if (m_bOpened)
{
m_wordDocuments->dynamicCall("Close (bool)", false);
m_wordWidget->dynamicCall("Quit()");
m_bOpened = false;
delete m_wordWidget;
m_wordWidget = NULL;
}
return m_bOpened;
}
/******************************************************************************
* 函數：isOpen
* 功能：獲得當前的打開狀態
* 參數：無
* 返回值：bool
*****************************************************************************/
bool WordOperate::isOpen()
{
return m_bOpened;
}
/******************************************************************************
* 函數：save
* 功能：保存文件
* 參數：無
* 返回值：void
*****************************************************************************/
void WordOperate::save()
{
m_wordDocuments->dynamicCall("Save()");
}
/********************************************************************
description: 打印當前文檔
返 回 值:
參 數:
********************************************************************/
void WordOperate::Print()
{
m_wordDocuments->dynamicCall("PrintOut()");
}
void WordOperate::Print(int nPageFrom,int nPageTo)
{
QList<QVariant> vars;
vars.push_back(QVariant(true));//background
vars.push_back(QVariant(false));//append
vars.push_back(QVariant("wdPrintRangeOfPages"));//range
vars.push_back(QVariant(""));//OutputFileName
vars.push_back(QVariant(nPageFrom));//From
vars.push_back(QVariant(nPageTo));//To
vars.push_back(QVariant("_wdPrintDocumentContent"));//Item
vars.push_back(QVariant(1));//Copy
vars.push_back(QVariant("1"));//Pages
vars.push_back(QVariant("_wdPrintAllPages"));//PageType
vars.push_back(QVariant(false));//PrintToFile
vars.push_back(QVariant(true));//Collate
vars.push_back(QVariant(""));//FileName
vars.push_back(QVariant(false));//ManualDuplexPrint
vars.push_back(QVariant(0));//PrintZoomCulumn
vars.push_back(QVariant(0));//PrintZoomRow
vars.push_back(QVariant(0));//PrintZoomPaperWidth
vars.push_back(QVariant(0));//PrintZoomPaperHeight
m_wordDocuments->dynamicCall("PrintOut(bool,bool,const QString&,const QString&,int,int,const QString&,int,const QString&,const QString&,bool,bool,const QString&,bool,int,int,int,int)",vars);
}
/******************************************************************************
* 函數：saveAs
* 功能：另存文件
* 參數：strSaveFile 文件路徑
* 返回值：void
*****************************************************************************/
bool WordOperate::saveAs(const QString& strSaveFile)
{
return m_wordDocuments->dynamicCall("SaveAs (const QString&)",
strSaveFile).toBool();
}
/******************************************************************************
* 函數：intsertTable
* 功能：創建表格
* 參數：row hang; column 列
* 返回值： void
*****************************************************************************/
void WordOperate::intsertTable(int row, int column)
{
m_selection->querySubObject("ParagraphFormat")->dynamicCall("Alignment", "wdAlignParagraphCenter");
//selection->dynamicCall("TypeText(QString&)", "Table Test");//設置標題
QAxObject *range = m_selection->querySubObject("Range");
QAxObject *tables = m_wordDocuments->querySubObject("Tables");
QAxObject *table = tables->querySubObject("Add(QVariant,int,int)",range->asVariant(),row,column);
for(int i=1;i<=6;i++)
{
QString str = QString("Borders(-%1)").arg(i);
QAxObject *borders = table->querySubObject(str.toLatin1().data());
borders->dynamicCall("SetLineStyle(int)",1);
}
}
/******************************************************************************
* 函數：setCellString
* 功能：設置表格內容
* 參數：nTable 表格; row 行數; column 列數; text 插入文本
* 返回值：void
*****************************************************************************/
QAxObject* WordOperate::setCellString(int nTable, int row, int column, const QString& text)
{
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
if(table)
{
table->querySubObject("Cell(int, int)", row, column)
->querySubObject("Range")
->dynamicCall("SetText(QString)", text);
return table->querySubObject("Cell(int, int)", row, column);
}
}
/******************************************************************************
* 函數：insertCellPic
* 功能：在表格中插入圖片
* 參數：nTable 表格; row 插入行; column 列數; picPath 圖片路徑
* 返回值：void
*****************************************************************************/
void WordOperate::insertCellPic(int nTable, int row, int column,
const QString& picPath)
{
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
QAxObject* range = table->querySubObject("Cell(int, int)", row, column)
->querySubObject("Range");
range->querySubObject("InlineShapes")
->dynamicCall("AddPicture(const QString&)",picPath);
}
/********************************************************************
description: 合併單元格
返 回 值: nTable 表格索引，從1開始
nStartRow合併起始行，從1開始，nStartCol合併起始列，從1開始
nEndRow合併終止行，nEndCol合併終止列
參 數:
********************************************************************/
void WordOperate::MergeCell(int nTable, int nStartRow, int nStartCol, int nEndRow, int nEndCol,bool bVerticalCenter)
{
QAxObject* tables = m_wordDocuments->querySubObject("Tables");
QAxObject* table = tables->querySubObject("Item(int)",nTable);
QAxObject* StartCell =table->querySubObject("Cell(int, int)",nStartRow,nStartCol);
QAxObject* EndCell = table->querySubObject("Cell(int, int)",nEndRow,nEndCol);
StartCell->querySubObject("Merge(QAxObject *)",EndCell->asVariant());
//設置對齊方式 -上下對齊
if(bVerticalCenter)
StartCell->dynamicCall("VerticalAlignment", "wdCellAlignVerticalCenter");
else
{
m_selection->querySubObject("ParagraphFormat")->dynamicCall("Alignment", "wdAlignParagraphJustify");
StartCell->dynamicCall("VerticalAlignment", "wdCellAlignVerticalTop");
}
}
/********************************************************************
description: 拆分單元格
返 回 值:
參 數: nTable 表格索引，從1開始，nStartRow行號，從1開始，nStartCol列號，從1開始
nRow爲要拆分的行數，nCol爲要拆分的列數
********************************************************************/
void WordOperate::SplitCell(int nTable, int nStartRow, int nStartCol, int nRow, int nCol)
{
QAxObject* tables = m_wordDocuments->querySubObject("Tables");
QAxObject* table = tables->querySubObject("Item(int)",nTable);
QAxObject* StartCell =table->querySubObject("Cell(int, int)",nStartRow,nStartCol);
StartCell->querySubObject("Split(int,int)",nRow,nCol);
}
/********************************************************************
description: 設置對齊方式
返 回 值: nAlign對齊方式 0-左對齊 1居中 2右對齊
參 數:
********************************************************************/
void WordOperate::SetAlign(AlignmentType nAlign)
{
switch(nAlign)
{
case 0:
m_selection->querySubObject("ParagraphFormat")->dynamicCall("Alignment", "wdAlignParagraphLeft");
break;
case 1:
m_selection->querySubObject("ParagraphFormat")->dynamicCall("Alignment", "wdAlignParagraphCenter");
break;
case 2:
m_selection->querySubObject("ParagraphFormat")->dynamicCall("Alignment", "wdAlignParagraphRight");
break;
}
}
void WordOperate::SetTableFont(QAxObject* cell, QString strFamily, int nSize, bool bBold, bool bItalic)
{
QAxObject *font = cell->querySubObject("Select");
m_selection->querySubObject("Font")->setProperty("Name", strFamily);
m_selection->querySubObject("Font")->setProperty("Size", nSize);
m_selection->querySubObject("Font")->setProperty("Bold", bBold);
m_selection->querySubObject("Font")->setProperty("Italic", bItalic);
m_selection->dynamicCall("MoveRight(const QString&,int)", "wdCharacter",1);
}
/********************************************************************
description: 設置Table cell字體
返 回 值:
參 數: nTable 表格編號
row 行號
column 列號
strFamily 字體名稱
nSize 字號
bBold 加粗
bItalic 斜體
bool 下劃線
********************************************************************/
void WordOperate::SetTableFont(int nTable,int row,int column,QString strFamily,int nSize,bool bBold ,bool bItalic,bool bUnderLine)
{
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
if(table)
{
QAxObject* range = table->querySubObject("Cell(int, int)", row, column)
->querySubObject("Range");
range->querySubObject("Font")
->setProperty("Name", strFamily);
range->querySubObject("Font")->setProperty("Size", nSize);
range->querySubObject("Font")->setProperty("Bold", bBold);
range->querySubObject("Font")->setProperty("Italic", bItalic);
if(bUnderLine)
range->querySubObject("Font")->setProperty("Underline",2);
else
range->querySubObject("Font")->setProperty("Underline",0);
//爲Table的一行設置字體
// QAxObject* rowRange = table->querySubObject("Rows(int)",row)->querySubObject("Select");
// m_selection->querySubObject("Font")->setProperty("Name", strFamily);
// m_selection->querySubObject("Font")->setProperty("Size", nSize);
// m_selection->querySubObject("Font")->setProperty("Bold", bBold);
// m_selection->querySubObject("Font")->setProperty("Italic", bItalic);
}
}
/********************************************************************
description: 設置字體
返 回 值: strFamily 字體，nSize 字號，bBold 粗體，bItalic 斜體
參 數:
********************************************************************/
void WordOperate::SetFont(QString strFamily, int nSize, bool bBold, bool bItalic,bool bUnderLine)
{
m_selection->querySubObject("Font")->setProperty("Name", strFamily);
m_selection->querySubObject("Font")->setProperty("Size", nSize);
m_selection->querySubObject("Font")->setProperty("Bold", bBold);
m_selection->querySubObject("Font")->setProperty("Italic", bItalic);
if(bUnderLine)
m_selection->querySubObject("Font")->setProperty("Underline",2);
else
m_selection->querySubObject("Font")->setProperty("Underline",0);
}
void WordOperate::InsertPicture(QString picturePath)
{
m_selection->querySubObject("InlineShapes")->dynamicCall("AddPicture(const QString&)",picturePath);
}
void WordOperate::moveForEnd()//光標移到末尾
{
QAxObject* selection = m_wordWidget->querySubObject("Selection");
QVariantList params;
params.append(6);
params.append(0);
selection->dynamicCall("EndOf(QVariant&, QVariant&)", params).toInt();
}
void WordOperate::SetText(QString strText)
{
m_selection->dynamicCall("TypeText(QString&)", strText);
}
void WordOperate::GetPageMargin(double &dbLeft, double &dbTop, double &dbRight, double &dbBottom)
{
QAxObject* pageSetup = m_selection->querySubObject("PageSetup");
dbLeft = pageSetup->property("LeftMargin").toDouble();
dbTop = pageSetup->property("TopMargin").toDouble();
dbRight = pageSetup->property("RightMargin").toDouble();
dbBottom = pageSetup->property("BottomMargin").toDouble();
}
void WordOperate::SetVisible(bool bVisable)
{
m_wordWidget->setProperty("Visible", bVisable);
}
void WordOperate::SetPageMargin(double dbLeft, double dbTop, double dbRight, double dbBottom)
{
QAxObject* pageSetup = m_selection->querySubObject("PageSetup");
pageSetup->setProperty("LeftMargin",dbLeft);
pageSetup->setProperty("RightMargin",dbRight);
pageSetup->setProperty("TopMargin",dbTop);
pageSetup->setProperty("BottomMargin",dbBottom);
}
bool WordOperate::SetTableRowHeight(int nTable,int row,int height)
{
bool flag=false;
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
if(table)
{
QAxObject* cell =table->querySubObject("Cell(int, int)",row,1);
flag = cell->setProperty("HeightRule", "wdRowHeightExactly");//wdRowHeightAtLeast wdRowHeightExactly wdRowHeightAuto
if(cell)
flag = cell->setProperty("Height", height);
}
return flag;
}
void WordOperate::SetParagraphSpacing(SpaceType type,int space)
{
QAxObject* para = m_selection->querySubObject("ParagraphFormat");
switch (type) {
case Space1:
para->setProperty("LineSpacingRule","wdLineSpaceSingle");
break;
case Space15:
para->setProperty("LineSpacingRule","wdLineSpace1pt5");
break;
case Space2:
para->setProperty("LineSpacingRule","wdLineSpaceDouble");
break;
case SpaceAtLeast:
para->setProperty("LineSpacingRule","wdLineSpaceAtLeast");
para->setProperty("LineSpacing",space);
break;
case SpaceExactly:
para->setProperty("LineSpacingRule","wdLineSpaceExactly");
para->setProperty("LineSpacing",space);
break;
case SpaceMuti:
para->setProperty("LineSpacingRule","wdLineSpaceMultiple");
para->setProperty("LineSpacing",space);
break;
default:
break;
}
}
void WordOperate::SetColumnWidth(int nTable, int column, int width)
{
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
if(table)
{
QAxObject* colum = table->querySubObject("Columns(int)",column);
if(colum)
colum->setProperty("Width",width);
}
}
void WordOperate::HideBorder(int nTable, int row, int column, int item)
{
QAxObject* pTables = m_wordDocuments->querySubObject( "Tables" );
QAxObject* table = pTables->querySubObject("Item(int)", nTable);
QAxObject* cell =table->querySubObject("Cell(int, int)",row,column);
QAxObject* border = cell->querySubObject("Borders(int)",item);
if(border)
border->setProperty("Visible",false);
/*
QAxObject* Borders = table->querySubObject("Borders");
Borders->setProperty("InsideLineStyle",1);
Borders->setProperty("OutsideLineStyle",1);
*/
}
void WordOperate::AddTableRow(int tableIndex ,int nRow,int rowCount)
{
QAxObject* tables=m_wordDocuments->querySubObject("Tables");
QAxObject* table = tables->querySubObject("Item(int)",tableIndex);
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);
}
}
}