要在Excel中使用QAxObject插入图片，你需要使用Qt的ActiveX支持。以下是一个简单的例子，展示如何使用QAxObject插入图片到Excel工作表的指定位置。

请确保你的系统上安装了Excel，并且你的Qt版本支持ActiveX。

#include <QAxObject>

void insertImageInExcel(const QString &imagePath, int x, int y) {

QAxObject *excel = new QAxObject("Excel.Application");

QAxObject *workbooks = excel->querySubObject("Workbooks");

workbooks->dynamicCall("Add");

QAxObject *worksheet = excel->querySubObject("Worksheets(1)");

QAxObject *range = worksheet->querySubObject("Range(int, int)", x, y);

// 插入图片

QAxObject *pictures = worksheet->querySubObject("Pictures()");

pictures->dynamicCall("Insert(const QString&)", imagePath);

// 可以调整图片的大小和位置

QAxObject *picture = pictures->querySubObject("Item(int)", 1);

picture->dynamicCall("Left(int)", x);

picture->dynamicCall("Top(int)", y);

picture->dynamicCall("Width(int)", 100); // 设置宽度为100

picture->dynamicCall("Height(int)", 100); // 设置高度为100

// 清理资源

range->dynamicCall("Delete()");

pictures->dynamicCall("Delete()");

worksheet->querySubObject("SaveAs(const QString&)", QString("C:\\path\\to\\your\\excel.xlsx"));

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

delete picture;

delete pictures;

delete range;

delete worksheet;

delete workbooks;

delete excel;

}

// 使用方法

int main() {

insertImageInExcel("C:\\path\\to\\your\\image.jpg", 1, 1);

return 0;

}