diff --git a/logPlus/mainwindowcurve.cpp b/logPlus/mainwindowcurve.cpp
index 31be6d7..31c6cb0 100644
--- a/logPlus/mainwindowcurve.cpp
+++ b/logPlus/mainwindowcurve.cpp
@@ -739,6 +739,7 @@ void MainWindowCurve::initMainToolBar()
     ui->mainToolBar->setStyleSheet("QToolButton:checked { background-color: rgb(188,216,239); }");
 
     QIcon selectWellIcon(::GetImagePath()+"icon/SelectWells.png");
+	QIcon hvIcon(::GetImagePath() + "icon/rotatewellsection.png");
     QIcon fixwellsectionHeaderIcon(::GetImagePath()+"icon/fixwellsectionHeader.png");
     QIcon templateIcon(::GetImagePath()+"WellInterp/导出模板.png");
     QIcon opentemplateIcon(::GetImagePath()+"icon/currtemplite.png");
@@ -767,6 +768,7 @@ void MainWindowCurve::initMainToolBar()
 
     //Main工具栏
     m_selectWellAc = new QAction(selectWellIcon, "设置井", this);
+	m_hvDraw = new QAction(hvIcon, "横竖", this);
     m_fixwellsectionHeaderAc = new QAction(fixwellsectionHeaderIcon, "锁头", this);
     m_opentemplateAc = new QAction(opentemplateIcon, "加载图文件", this);
     m_saveastemplateAc = new QAction(saveastemplateIcon, "另存为图文件", this);
@@ -825,7 +827,8 @@ void MainWindowCurve::initMainToolBar()
 
     //add QAction to Widget.
     ui->mainToolBar->addAction(m_selectWellAc);
-    ui->mainToolBar->addAction(m_fixwellsectionHeaderAc);   //锁头
+	ui->mainToolBar->addAction(m_hvDraw);
+    ui->mainToolBar->addAction(m_fixwellsectionHeaderAc);     //锁头
     ui->mainToolBar->addAction(templateAction);               //图文件菜单
 //    ui->mainToolBar->addAction(m_opentemplateAc);           //加载图文件
 //    ui->mainToolBar->addAction(m_saveastemplateAc);         //另存为图文件
@@ -858,6 +861,8 @@ void MainWindowCurve::initMainToolBar()
     // 设置为可选中
     m_fixwellsectionHeaderAc->setCheckable(true);   //锁头
     m_fixwellsectionHeaderAc->setChecked(true);     //默认选中-锁头
+	m_hvDraw->setCheckable(true);					//横竖
+	m_hvDraw->setChecked(true);						//默认选中-竖
     m_zoomAc->setCheckable(true);                 //缩放
     m_blackAc->setCheckable(true);                  //黑白图
     m_doubleHeadAc->setCheckable(true);             //单曲线头
@@ -868,6 +873,7 @@ void MainWindowCurve::initMainToolBar()
     m_PreviewPrintAc->setCheckable(true);           //预览图
 
     connect(m_selectWellAc, &QAction::triggered, this, &MainWindowCurve::s_selectWell);
+	connect(m_hvDraw, &QAction::triggered, this, &MainWindowCurve::s_hvDraw);
     connect(m_fixwellsectionHeaderAc, &QAction::triggered, this, &MainWindowCurve::s_showHeadTable);
     connect(m_opentemplateAc, &QAction::triggered, this, &MainWindowCurve::s_Open);
     connect(m_saveastemplateAc, &QAction::triggered, this, &MainWindowCurve::s_Save);
@@ -3451,8 +3457,6 @@ void MainWindowCurve::s_ModuleOpen()
 	SetWorkflowConsole(m_pModuleConsole);
 	m_pModuleDlg->setFixedSize(600,800);
 	m_pModuleDlg->show();
-
-	//rotateCentralWidget90();
 	//m_pParentWin->setModuleOpenOrClose();
 }
 
@@ -4446,6 +4450,18 @@ void MainWindowCurve::s_selectWell()
     }
 }
 
+void MainWindowCurve::s_hvDraw()
+{
+	if (!m_bHVDisplay)
+	{
+		rotateCentralWidget90();
+	}
+	else
+	{
+		restoreOriginalCentralWidget();
+	}
+}
+
 //显示/隐藏图头
 void MainWindowCurve::s_showHeadTable()
 {
@@ -7232,12 +7248,13 @@ void MainWindowCurve::wheelEvent(QWheelEvent *e)
 }
 
 void MainWindowCurve::rotateCentralWidget90() {
-	QWidget *oldCentral = takeCentralWidget();
-	QObject* obj = oldCentral->parent();
 	if (m_pGraphicsScene == NULL)
 	{
 		// 获取当前的centralWidget
 		QWidget *oldCentral = takeCentralWidget();
+		ui->centralwidget;
+		QObject* obj = ui->centralwidget->parent();
+		QObject* obj1 = oldCentral->parent();
 		if (!oldCentral) return;
 		m_pTakeWidget = oldCentral;
 
@@ -7252,6 +7269,7 @@ void MainWindowCurve::rotateCentralWidget90() {
 		m_view->setGraphicsProxyWidget(m_pGraphicsProxy);
 		// 将view设置为主窗口的centralWidget
 		setCentralWidget(m_view);
+
 		m_pGraphicsScene->setSceneRect(0, 0, oldSize.width(), oldSize.height()-3);
 		// 将旋转原点设置为代理部件的中心点
 		m_pGraphicsProxy->setTransformOriginPoint(m_pGraphicsProxy->boundingRect().center());
@@ -7269,40 +7287,40 @@ void MainWindowCurve::rotateCentralWidget90() {
 
 		m_bHVDisplay = true;
 	}
-	else
-	{
-		m_bHVDisplay = !m_bHVDisplay;
+}
 
-		if (m_bHVDisplay)
-		{
-			int nrot = 0;
-			QRectF RTF = m_pGraphicsScene->sceneRect();
-			int nw = RTF.width();
-			int nh = RTF.height();
-			nrot = -90;
-			nw = RTF.height();
-			nh = RTF.width();
+void MainWindowCurve::restoreOriginalCentralWidget()
+{
+	// 1. 检查当前中央部件是否为旋转视图
+	if (!m_view || centralWidget() != m_view)
+		return;
 
-			QRect gt = m_pTakeWidget->geometry();
-			gt.setWidth(nw);
-			gt.setHeight(nh);
-			m_pTakeWidget->setGeometry(gt);
-			m_pGraphicsProxy->setRotation(nrot);   // 旋转90度
+	// 2. 从场景中获取代理控件，进而获取原始控件
+	if (!m_pGraphicsScene || !m_pGraphicsProxy)
+		return;
 
-			QRectF sceneRect = m_pGraphicsProxy->sceneBoundingRect();
-			// 移动 proxy，使得 sceneBoundingRect 的左上角位于 (0, 0)
-			m_pGraphicsProxy->setPos(m_pGraphicsProxy->pos() - sceneRect.topLeft());
+	// 1. 从场景中取出原始部件
+	if (m_pGraphicsScene && m_pGraphicsProxy) {
+		QWidget *original = m_pGraphicsProxy->widget();
+		if (original) {
+			// 从 proxy 中取出，设置父对象为 nullptr 或 this
+			m_pGraphicsProxy->setWidget(nullptr);
+			original->setParent(nullptr);
+			// 恢复几何尺寸（宽高换回）
+			QSize rotSize = original->size();
+			original->setGeometry(0, 0, rotSize.height(), rotSize.width());
+			// 重新设置为中央部件
+			setCentralWidget(original);
+			m_pTakeWidget = original;   // 更新记录
 		}
-		else
-		{
-			setCentralWidget(m_pTakeWidget);
-
-			m_pGraphicsScene->deleteLater();
-			m_pGraphicsScene = nullptr;
-			m_view->deleteLater();
-			m_view = nullptr;
-		}
-
 	}
 
+	// 2. 删除视图和场景
+	delete m_view;
+	delete m_pGraphicsScene;
+	m_view = nullptr;
+	m_pGraphicsScene = nullptr;
+	m_pGraphicsProxy = nullptr;
+	m_bHVDisplay = false;
+	return;
 }
diff --git a/logPlus/mainwindowcurve.h b/logPlus/mainwindowcurve.h
index d248634..f10a696 100644
--- a/logPlus/mainwindowcurve.h
+++ b/logPlus/mainwindowcurve.h
@@ -46,7 +46,7 @@ protected:
     void wheelEvent(QWheelEvent *e) override; //滚轮事件
 
 	void rotateCentralWidget90();
-
+	void restoreOriginalCentralWidget();
 public:
     void resizeItem(QString strWellName, double tempWidth, double tempHight);
     void getTableSize_Head(int &iHight);
@@ -255,6 +255,7 @@ public slots:
 
 public:
     QAction* m_selectWellAc = nullptr;              //选择井
+	QAction* m_hvDraw = nullptr;					//横竖
     QAction* m_fixwellsectionHeaderAc = nullptr;	//锁头
     QAction* m_opentemplateAc = nullptr;            //加载图文件
     QAction* m_saveastemplateAc = nullptr;          //另存为图文件
@@ -357,6 +358,7 @@ public slots:
 
     //
     void s_selectWell();        //选择井
+	void s_hvDraw();			//横竖绘制
     void s_showHeadTable();     //显示/隐藏图头
     void s_Open();              //加载图文件
     void s_Save();              //保存图文件