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Il est desormais possible de pivoter les textes dynamiques des elements dans l'editeur d'element.

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/branches/0.3@818 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
xavier
2009-12-20 01:59:44 +00:00
parent 4b1a2882cb
commit 635c16084a
4 changed files with 65 additions and 3 deletions
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47
sources/editor/parttextfield.cpp
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@@ -29,7 +29,8 @@
PartTextField::PartTextField(QETElementEditor *editor, QGraphicsItem *parent, QGraphicsScene *scene) :
QGraphicsTextItem(parent, scene),
CustomElementPart(editor),
follow_parent_rotations(true)
follow_parent_rotations(true),
rotation_angle_(0.0)
{
setDefaultTextColor(Qt::black);
setFont(QETApp::diagramTextsFont());
@@ -56,6 +57,12 @@ void PartTextField::fromXml(const QDomElement &xml_element) {
setFont(QETApp::diagramTextsFont(font_size));
setPlainText(xml_element.attribute("text"));
qreal default_rotation_angle = 0.0;
if (QET::attributeIsAReal(xml_element, "rotation", &default_rotation_angle)) {
setRotationAngle(default_rotation_angle);
}
setPos(
xml_element.attribute("x").toDouble(),
xml_element.attribute("y").toDouble()
@@ -75,7 +82,14 @@ const QDomElement PartTextField::toXml(QDomDocument &xml_document) const {
xml_element.setAttribute("y", QString("%1").arg(pos().y()));
xml_element.setAttribute("text", toPlainText());
xml_element.setAttribute("size", font().pointSize());
if (follow_parent_rotations) xml_element.setAttribute("rotate", "true");
// angle de rotation du champ de texte
if (rotationAngle()) {
xml_element.setAttribute("rotation", QString("%1").arg(rotationAngle()));
}
// suivi (ou non) des rotations de l'element parent par le champ de texte
if (follow_parent_rotations) {
xml_element.setAttribute("rotate", "true");
}
return(xml_element);
}
@@ -112,6 +126,31 @@ void PartTextField::setPos(qreal x, qreal y) {
QGraphicsTextItem::setPos(QPointF(x, y) - margin());
}
/**
@return l'angle de rotation de ce champ de texte
*/
qreal PartTextField::rotationAngle() const {
return(rotation_angle_);
}
/**
@param angle Le nouvel angle de rotation de ce champ de texte
*/
void PartTextField::setRotationAngle(const qreal &angle) {
rotation_angle_ = QET::correctAngle(angle);
// annule toute rotation precedente
resetTransform();
QPointF pos_margin = margin();
QTransform rotation;
rotation.translate(pos_margin.x(), pos_margin.y());
rotation.rotate(rotation_angle_);
rotation.translate(-pos_margin.x(), -pos_margin.y());
QGraphicsTextItem::setTransform(rotation, true);
}
/**
@return true si le champ de texte suit les rotation de l'element, false
sinon
@@ -197,6 +236,8 @@ void PartTextField::setProperty(const QString &property, const QVariant &value)
setFont(QETApp::diagramTextsFont(value.toInt()));
} else if (property == "text") {
setPlainText(value.toString());
} else if (property == "rotation angle") {
setRotationAngle(value.toDouble());
} else if (property == "rotate") {
follow_parent_rotations = value.toBool();
}
@@ -222,6 +263,8 @@ QVariant PartTextField::property(const QString &property) {
return(font().pointSize());
} else if (property == "text") {
return(toPlainText());
} else if (property == "rotation angle") {
return(rotation_angle_);
} else if (property == "rotate") {
return(follow_parent_rotations);
}