81 lines
2.2 KiB
C
81 lines
2.2 KiB
C
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#ifndef EBASE_H
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#define EBASE_H
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#include <QGraphicsObject>
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#include <QVBoxLayout>
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#include <QPen>
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#define m_handleLen 10
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class EBase : public QGraphicsObject {
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Q_OBJECT
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public:
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enum ElementType {
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Text = QGraphicsItem::UserType + 1,
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Photo, Video, Gif, Audio,
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DClock, AClock, Timer, Environ, Window, Web
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};
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Q_ENUM(ElementType)
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explicit EBase(EBase *multiWin = nullptr);
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void setBaseAttr(const QJsonObject &);
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void addBaseAttr(QJsonObject &) const;
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QRectF boundingRect() const override;
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void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *) override;
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virtual QJsonObject attrJson() const = 0;
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virtual void loadFiles() {}
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virtual void freeFiles() {}
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virtual bool save(const QString &) {return true;}
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virtual QWidget* attrWgt() = 0;
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void addBaseAttrWgt(QVBoxLayout *vBox);
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inline void setSize(qreal width, qreal height) {
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prepareGeometryChange();
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mWidth = width;
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mHeight = height;
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emit sizeChanged();
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}
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void fitProgSize();
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QRectF innerRect() const;
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QRectF rect() const { return innerRect(); }
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int mType{-1};
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EBase *mMultiWin{nullptr};
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qreal mWidth{0.0}, mHeight{0.0};
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int mStartTime{0};
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signals:
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void sizeChanged();
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protected:
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void mousePressEvent(QGraphicsSceneMouseEvent *) override;
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *) override;
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void mouseMoveEvent(QGraphicsSceneMouseEvent *) override;
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void hoverMoveEvent(QGraphicsSceneHoverEvent *) override;
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void hoverLeaveEvent(QGraphicsSceneHoverEvent *) override;
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QVariant itemChange(GraphicsItemChange change, const QVariant &value) override;
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void timerEvent(QTimerEvent *) override;
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void setFrmSec(const QPointF &);
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void setFrmSecIfNeed(Qt::WindowFrameSection frmSec, Qt::CursorShape cursor);
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void clearSnap();
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QPen mSidePen;
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QRectF m_rL, m_rR, m_rT, m_rB, m_rLT, m_rRT, m_rRB, m_rLB;
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QPointF mPressRel{FLT_MAX, FLT_MAX};
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Qt::WindowFrameSection mFrmSec{Qt::NoSection};
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char mLRSnap{0}, mTBSnap{0};
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QList<EBase *> mOtherEles;
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int bdImgIdx{-1};
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QString bdEff{"rotate"};
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int bdSpeed{2};
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int bdOff{0};
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int bdTimerId{0};
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};
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#endif // EBASE_H
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