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优化拖动滚动条 ，绘图区域跳动BUG

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DESKTOP-450PEFP\mainc 2026-05-27 18:04:45 +08:00
parent e96b8a0259
commit d9b355d1dc
2 changed files with 6 additions and 4 deletions
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5
logPlus/mainwindowcurve.cpp
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@ -519,6 +519,9 @@ void MainWindowCurve::vertScrollBarChanged(int iValue)
//通知界面重设范围
double iCurValue = (iNumShow-1)*dScrollHeight + upper;
emit CallManage::getInstance()->sig_vertScrollBarChanged(m_strUuid, iCurValue, -m_iY1, -m_iY2);//(iNumShow-1)*dScrollHeight_setGeometry
// 修复滚动跳动: 翻页时同步发送 setGeometry 信号
double iCurValue_setGeom = dDelta - (iNumShow-1)*dScrollHeight;
emit CallManage::getInstance()->sig_vertScrollBarChanged_setGeometry(m_strUuid, iCurValue_setGeom, dScrollHeight_setGeometry, 0, value);
}
else if(value==upper)
{
@ -539,6 +542,8 @@ void MainWindowCurve::vertScrollBarChanged(int iValue)
//通知界面重设范围
double iCurValue = upper;
emit CallManage::getInstance()->sig_vertScrollBarChanged(m_strUuid, iCurValue, -m_iY1, -m_iY2);//(iNumShow-1)*dScrollHeight_setGeometry
// 修复滚动跳动: 顶部复位时同步发送 setGeometry
emit CallManage::getInstance()->sig_vertScrollBarChanged_setGeometry(m_strUuid, 0, dScrollHeight_setGeometry, 0, value);
}

5
logPlus/qmycustomplot.cpp
View File

@ -12299,10 +12299,7 @@ void QMyCustomPlot::vertScrollBarChanged(QString strUuid, double value, double l
{
return;
}
QRect geoRect = geometry();
setGeometry(0, 0, geoRect.width(), geoRect.height());
//
// NOTE: 不在此处 setGeometry(0,0,...), 由 vertScrollBarChanged_setGeometry 统一管理位置
FormInfo* pInfo = m_formTrack->getFormInfoByParameters(m_strUuid, m_strWellName, m_strTrackName, m_strLineName);
if (pInfo == NULL)
{