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Dynamic element text can have a frame

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git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@5093 bfdf4180-ca20-0410-9c96-a3a8aa849046
This commit is contained in:
blacksun
2017-11-07 18:35:26 +00:00
parent d2d1b74fad
commit 6693bb6cad
9 changed files with 204 additions and 37 deletions
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54
sources/editor/graphicspart/partdynamictextfield.cpp
View File

@@ -104,6 +104,7 @@ const QDomElement PartDynamicTextField::toXml(QDomDocument &dom_doc) const
root_element.setAttribute("rotation", QString::number(QET::correctAngle(rotation())));
root_element.setAttribute("font_size", font().pointSize());
root_element.setAttribute("uuid", m_uuid.toString());
root_element.setAttribute("frame", m_frame? "true" : "false");
QMetaEnum me = DynamicElementTextItem::textFromMetaEnum();
@@ -165,6 +166,7 @@ void PartDynamicTextField::fromXml(const QDomElement &dom_elmt)
QGraphicsTextItem::setRotation(dom_elmt.attribute("rotation", QString::number(0)).toDouble());
setFont(QETApp::diagramTextsFont(dom_elmt.attribute("font_size", QString::number(9)).toInt()));
m_uuid = QUuid(dom_elmt.attribute("uuid", QUuid::createUuid().toString()));
m_frame = dom_elmt.attribute("frame", "false") == "true"? true : false;
QMetaEnum me = DynamicElementTextItem::textFromMetaEnum();
m_text_from = DynamicElementTextItem::TextFrom(me.keyToValue(dom_elmt.attribute("text_from").toStdString().data()));
@@ -349,6 +351,18 @@ int PartDynamicTextField::fontSize() const {
return font().pointSize();
}
void PartDynamicTextField::setFrame(bool frame)
{
m_frame = frame;
update();
emit frameChanged(m_frame);
}
bool PartDynamicTextField::frame() const
{
return m_frame;
}
/**
* @brief PartDynamicTextField::mouseMoveEvent
* @param event
@@ -408,3 +422,43 @@ QVariant PartDynamicTextField::itemChange(QGraphicsItem::GraphicsItemChange chan
return(QGraphicsTextItem::itemChange(change, value));
}
void PartDynamicTextField::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
{
QGraphicsTextItem::paint(painter, option, widget);
if (m_frame)
{
painter->save();
painter->setFont(QETApp::diagramTextsFont(fontSize()));
//Adjust the thickness according to the font size,
qreal w=0.3;
if(fontSize() >= 5)
{
w = (qreal)fontSize()*0.1;
if(w > 2.5)
w = 2.5;
}
QPen pen;
pen.setColor(color());
pen.setWidthF(w);
painter->setPen(pen);
painter->setRenderHint(QPainter::Antialiasing);
//Get the bounding rectangle of the text
QRectF text_bounding = painter->boundingRect(boundingRect(), toPlainText());
//Center text_bounding in the bounding rect of this
text_bounding.moveTop((boundingRect().height()-text_bounding.height())/2);
text_bounding.moveLeft((boundingRect().width() - text_bounding.width())/2);
//adjust only for better visual
text_bounding.adjust(-2,0,2,0);
//Adjust the rounding of the rectangle according to the size of the font
qreal ro = (qreal)fontSize()/3;
painter->drawRoundedRect(text_bounding, ro, ro);
painter->restore();
}
}

6
sources/editor/graphicspart/partdynamictextfield.h
View File

@@ -40,6 +40,7 @@ class PartDynamicTextField : public QGraphicsTextItem, public CustomElementPart
Q_PROPERTY(QString compositeText READ compositeText WRITE setCompositeText NOTIFY compositeTextChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(int fontSize READ fontSize WRITE setFontSize NOTIFY fontSizeChanged)
Q_PROPERTY(bool frame READ frame WRITE setFrame NOTIFY frameChanged)
public:
static bool canImportFromTextField(const QDomElement &dom_element);
@@ -57,6 +58,7 @@ class PartDynamicTextField : public QGraphicsTextItem, public CustomElementPart
void compositeTextChanged(QString text);
void colorChanged(QColor color);
void fontSizeChanged(int size);
void frameChanged(bool frame);
public:
PartDynamicTextField(QETElementEditor *editor, QGraphicsItem *parent = nullptr);
@@ -89,12 +91,15 @@ class PartDynamicTextField : public QGraphicsTextItem, public CustomElementPart
QColor color() const;
void setFontSize(int s);
int fontSize()const;
void setFrame(bool frame);
bool frame() const;
protected:
void mouseMoveEvent(QGraphicsSceneMouseEvent *event) override;
void mousePressEvent(QGraphicsSceneMouseEvent *event) override;
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) override;
QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
private:
QPointF m_origine_pos,
@@ -107,6 +112,7 @@ class PartDynamicTextField : public QGraphicsTextItem, public CustomElementPart
DynamicElementTextItem::TextFrom m_text_from = DynamicElementTextItem::UserText;
QUuid m_uuid;
bool m_frame = false;
};
#endif // PARTDYNAMICTEXTFIELD_H