69 lines
2.3 KiB
C++
69 lines
2.3 KiB
C++
#ifndef LAYER_H
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#define LAYER_H
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#include "main.h"
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#define HandleSize 10
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class OutputView;
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class Layer : public QWidget {
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Q_OBJECT
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public:
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explicit Layer(int idx, const QString &name, QWidget *parent = 0) : QWidget(parent), idx(idx), name(name) {}
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inline void updateGeo() {
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setGeometry(QRect(sPos*gScale+gOrigin, sSize*gScale));
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}
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void select();
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QPoint sPos;
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QSize sSize{1920, 1080};
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int idx = 1, rowIdx = 0;
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QString name;
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TreeWidgetItem *item = 0;
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OutputView *view = 0;
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protected:
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void paintEvent(QPaintEvent *) override;
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void mousePressEvent(QMouseEvent *) override;
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void mouseReleaseEvent(QMouseEvent *) override;
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void mouseMoveEvent(QMouseEvent *) override;
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void leaveEvent(QEvent *) override;
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void resizeEvent(QResizeEvent *event) override {
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hdlT = QRectF(width()/2 - HandleSize/2, -HandleSize/2, HandleSize, HandleSize);
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hdlRT = QRectF(width() - HandleSize/2, - HandleSize/2, HandleSize, HandleSize);
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hdlL = QRectF(-HandleSize/2, height()/2 - HandleSize/2, HandleSize, HandleSize);
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hdlR = QRectF(width() - HandleSize/2, height()/2 - HandleSize/2, HandleSize, HandleSize);
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hdlLB = QRectF(-HandleSize/2, height() - HandleSize/2, HandleSize, HandleSize);
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hdlB = QRectF(width()/2 - HandleSize/2, height() - HandleSize/2, HandleSize, HandleSize);
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hdlRB = QRectF(width() - HandleSize/2, height() - HandleSize/2, HandleSize, HandleSize);
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}
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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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QRectF hdlLT = QRectF(-HandleSize/2, -HandleSize/2, HandleSize, HandleSize), hdlT, hdlRT, hdlL, hdlR, hdlLB, hdlB, hdlRB;
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QPointF mPressRel{FLT_MAX, FLT_MAX};
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Qt::WindowFrameSection mFrmSec = Qt::NoSection;
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char snapLR = 0, snapTB = 0;
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};
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class OutputView : public QGraphicsView {
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Q_OBJECT
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public:
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explicit OutputView(QWidget *parent = 0);
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protected:
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void mousePressEvent(QMouseEvent *) override;
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void mouseReleaseEvent(QMouseEvent *) override;
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void mouseMoveEvent(QMouseEvent *) override;
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void leaveEvent(QEvent *) override;
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void clearSnap();
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QPointF mPressRel{FLT_MAX, FLT_MAX};
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char snapLR = 0, snapTB = 0;
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};
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#endif // LAYER_H
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