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Terminal strip item can saved / loaded to .qet file

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joshua
2022-12-21 19:18:49 +01:00
parent f41b5a4ed4
commit f54bea713e
12 changed files with 334 additions and 27 deletions
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35
sources/qetxml.cpp
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@@ -21,6 +21,7 @@
#include <QDir>
#include <QFont>
#include <QGraphicsItem>
#include <QPen>
/**
@@ -917,7 +918,39 @@ bool validXmlProperty(const QDomElement& e) {
if (!e.hasAttribute("value"))
return false;
return true;
return true;
}
/**
* @brief qGraphicsItemPosToXml
* Save the pos of a QGraphicsItem into an xml element.
* The tag name of the xml element is pos and there is 3 attributes:
* x, y, z.
* @param item
* @param document
* @return
*/
QDomElement qGraphicsItemPosToXml(QGraphicsItem *item, QDomDocument &document)
{
auto dom_pos = document.createElement(QStringLiteral("pos"));
dom_pos.setAttribute(QStringLiteral("x"), QString::number(item->pos().x()));
dom_pos.setAttribute(QStringLiteral("y"), QString::number(item->pos().y()));
dom_pos.setAttribute(QStringLiteral("z"), QString::number(item->zValue()));
return dom_pos;
}
bool qGraphicsItemPosFromXml(QGraphicsItem *item, const QDomElement &xml_elmt)
{
if (xml_elmt.tagName() == QLatin1String("pos"))
{
item->setX(xml_elmt.attribute(QStringLiteral("x"), QStringLiteral("0")).toDouble());
item->setY(xml_elmt.attribute(QStringLiteral("y"), QStringLiteral("0")).toDouble());
item->setZValue(xml_elmt.attribute(QStringLiteral("z"), QStringLiteral("0")).toInt());
return true;
}
return false;
}
}