可视解释视图默认居中显示

logPlus/mainwindowcurve.cpp

@@ -137,6 +137,7 @@ MainWindowCurve::MainWindowCurve(QWidget *parent) :
     connect(ui->verticalScrollBar_2, SIGNAL(valueChanged(int)), this, SLOT(vertScrollBarChanged_Head(int)));
 
     connect(this, SIGNAL(sig_NewTrackChangeWidth(QString, double)), this, SLOT(s_NewTrackChangeWidth(QString, double)));
+    connect(this, SIGNAL(sig_resizeWindow()), this, SLOT(resizeWindow()));
 
     connect(CallManage::getInstance(), SIGNAL(sig_mouseWheel(QWheelEvent*)), this, SLOT(s_mouseWheel(QWheelEvent*)));
     connect(CallManage::getInstance(), SIGNAL(sig_changeScale(QString, int)), this, SLOT(s_changeScale(QString, int)));
@@ -271,15 +272,18 @@ void MainWindowCurve::s_setRangeVScrollBar2(QString strUuid)
 
     ui->verticalScrollBar_2->setRange(0, iTableSize_Head_Biggest-100-100);
     ui->verticalScrollBar_2->setValue(0);
+
+    emit sig_resizeWindow();
 }
 
 //窗口居中处理
 void MainWindowCurve::resizeWindow()
 {
     //
-    QRect rect = this->rect();
+    //QRect rect = this->rect();
     int tempWidth = 0;
     int tempHight = 0;
+    QRect rect2 = ui->centralwidget->geometry();
 
     for(int i=0; i<ui->tableWidget_2->columnCount(); i++)
     {
@@ -293,26 +297,36 @@ void MainWindowCurve::resizeWindow()
         tempHight += 1;
     }
 
+    int left, top, right, bottom;
+    if (ui->centralwidget->layout())
+    {
+        ui->centralwidget->layout()->getContentsMargins(&left, &top, &right, &bottom);
+    }
+
     //预览图
     if(g_bPreviewPrint)
     {
-        ui->tableWidget_2->move(0, 2);
+        ui->tableWidget_2->move(left, top);
         //ui->tableWidget_2->setGeometry(0, 2, tempWidth, tempHight);
     }
     else
     {
         //调整大小
-        if(rect.width()>tempWidth)
+        int iScreenWidth = rect2.width()- left -right - ui->verticalScrollBar->width();
+        if(iScreenWidth >tempWidth)
         {
-            ui->tableWidget_2->move((rect.width()-tempWidth)/2, 2);
+            ui->tableWidget_2->move((iScreenWidth-tempWidth)/2, top);
             //ui->tableWidget_2->setGeometry((rect.width()-tempWidth)/2, 2, tempWidth, tempHight);
         }
         else
         {
-            ui->tableWidget_2->move(0, 2);
+            ui->tableWidget_2->move(left, top);
             //ui->tableWidget_2->setGeometry(0, 2, tempWidth, tempHight);
         }
     }
+    //刷新
+    ui->tableWidget_2->update();
+    //update();
 }
 
 //2个滚动条位置
@@ -659,7 +673,7 @@ void MainWindowCurve::initMainToolBar()
     ui->mainToolBar->addAction(m_executeDepthShiftAc);      //校深
     ui->mainToolBar->addAction(m_joindepthAc);              //拼接
     ui->mainToolBar->addAction(m_autorollAc);               //图像自滚
-    //ui->mainToolBar->addAction(m_PreviewPrintAc);           //预览图
+    ui->mainToolBar->addAction(m_PreviewPrintAc);           //预览图
     ui->mainToolBar->addAction(m_ModuleOpenAc);             //处理方法
 
     // 设置为可选中
@@ -3042,7 +3056,8 @@ void MainWindowCurve::s_PreviewPrint()
     {
         g_bPreviewPrint = false;
     }
-    resizeWindow();
+    //
+    emit sig_resizeWindow();
 }
 
 //校深
@@ -3347,6 +3362,8 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
 
     //切换回锁头模式
     m_fixwellsectionHeaderAc->setChecked(true);
+    //预览
+    m_PreviewPrintAc->setChecked(true);
 
     ShowTableHead_All();
     ui->tableWidget_2->verticalScrollBar()->setValue(0);
@@ -3827,15 +3844,21 @@ void MainWindowCurve::_slotExport(QPrinter &printer, int IsBmp, QString pngName,
     //ui->verticalScrollBar->setValue(-m_iY1*100);//设置右侧滚动条
     ui->verticalScrollBar->setValue(newValue_last*100);//设置右侧滚动条
 
+    //居中显示
+    m_PreviewPrintAc->setChecked(false);
+    emit sig_resizeWindow();
+
     //
     ShowTableHead_One();
-
     //2个滚动条位置
     SetScrollBar_Geometry();
+
+
     if(bOK)
     {
         QMessageBox::information(NULL,"提示","图件输出完成！",QMessageBox::Ok);
     }
+
 }
 
 //导出长图
@@ -5171,6 +5194,8 @@ void MainWindowCurve::Open(QString fileFull)
         ui->verticalScrollBar->setValue(-m_iY2*100);
 
         QMessageBox::information(NULL,"提示","模板加载完成！",QMessageBox::Ok);
+        emit sig_resizeWindow();
+
     } else {
         qWarning() << "JSON 模板文件打开失败：" << file.errorString();
         QMessageBox::information(NULL,"提示","模板加载失败！",QMessageBox::Ok);
@@ -6004,7 +6029,6 @@ void MainWindowCurve::slotDeleteSelectWell()
             ui->tableWidget_2->removeColumn(column);
             ui->tableWidget_2->removeColumn(column-1);//空白列，注意先删除选中列，否则列号改变
         }
-        //resizeWindow();
     }
     //重新设置滚动条范围
     emit CallManage::getInstance()->sig_setRangeVScrollBar2(m_strUuid);

logPlus/mainwindowcurve.h

@@ -181,6 +181,7 @@ public:
 
 signals:
     void sig_NewTrackChangeWidth(QString strWellName, double nW=0);//新建道后，改变井宽    
+    void sig_resizeWindow();
 
 public slots:
     void slot_time();