realAscot/qelectrotech-source-mirror
realAscot/qelectrotech-source-mirror
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Merge pull request #383 from plc-user/master

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adjust zoom-factor to use cosmetic-line and fixed comments
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Laurent Trinques 2025-03-07 11:07:31 +01:00 committed by GitHub
commit 3c2c889922
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2 changed files with 8 additions and 8 deletions
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4
sources/qetgraphicsitem/conductor.cpp
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@ -519,8 +519,8 @@ void Conductor::paint(QPainter *painter, const QStyleOptionGraphicsItem *options
final_conductor_pen.setStyle(m_properties.style);
final_conductor_pen.setJoinStyle(Qt::SvgMiterJoin); // better rendering with dot
//Use a cosmetique line, below a certain zoom
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 1.0)
//Use a cosmetic line, below a certain zoom
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 0.5)
{
final_conductor_pen.setCosmetic(true);
}

12
sources/qetgraphicsitem/element.cpp
View File

@ -215,24 +215,24 @@ void Element::paint(
drawHighlight(painter, options);
}
//Set default pen and brush to QPainter
//for avoid a strange bug when the Qt theme is a "dark" theme.
//Some part of an element are gray or white instead of black.
//This bug seems append only when the QPainter use drawPicture method.
//Set default pen and brush to QPainter to avoid a strange bug when
//the Qt theme is a "dark" theme.
//Some parts of an element are gray or white instead of black.
//This bug seems append only when the QPainter uses drawPicture method.
//See bug 175. https://qelectrotech.org/bugtracker/view.php?id=175
painter->save();
QPen pen;
QBrush brush;
painter->setPen(pen);
painter->setBrush(brush);
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 1.0)
if (options && options->levelOfDetailFromTransform(painter->worldTransform()) < 0.5)
{
painter->drawPicture(0, 0, m_low_zoom_picture);
} else {
painter->drawPicture(0, 0, m_picture);
}
painter->restore(); //Restorr the QPainter after use drawPicture
painter->restore(); //Restore the QPainter after use drawPicture
//Draw the selection rectangle
if ( isSelected() || m_mouse_over ) {