fcf5ac0269
Thanks to @lclc98 we worked around a bug in Qt<5.9 and made KShare work on weird multi monitor configurations where they for example overlap, also screens are now in proper positions despite what order they are in xrandr, for example. Thanks again to @lclc98!
81 lines
2.2 KiB
C++
81 lines
2.2 KiB
C++
#ifndef CROPSCENE_HPP
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#define CROPSCENE_HPP
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#include <QFont>
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#include <QGraphicsRectItem>
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#include <QGraphicsScene>
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#include <QGraphicsSceneContextMenuEvent>
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#include <QGraphicsSceneMouseEvent>
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#include <QKeyEvent>
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#include <QMenu>
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#include <functional>
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class CropScene;
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#include <cropeditor/drawing/drawitem.hpp>
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class CropScene : public QGraphicsScene {
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Q_OBJECT
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public:
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CropScene(QObject *parent, QPixmap pixmap);
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~CropScene();
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QPen &pen();
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QBrush &brush();
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QFont &font();
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void setDrawingSelection(QString name, std::function<DrawItem *()> drawAction);
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QPixmap pixmap() {
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return _pixmap;
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}
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QGraphicsPolygonItem *polyItm() {
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return polyItem;
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}
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QGraphicsRectItem *selRect() {
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return rect;
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}
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void hide();
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void show();
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void setVisible(bool visible);
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public slots:
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void fontAsk();
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signals:
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void closedWithRect(QRect rect);
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protected:
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void mouseMoveEvent(QGraphicsSceneMouseEvent *e) override;
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *e) override;
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void mousePressEvent(QGraphicsSceneMouseEvent *e) override;
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void wheelEvent(QGraphicsSceneWheelEvent *event) override; // WHEEEEEEL
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void contextMenuEvent(QGraphicsSceneContextMenuEvent *e) override;
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void keyReleaseEvent(QKeyEvent *e) override;
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private:
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void updateMag(QPointF scenePos);
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void initMagnifierGrid();
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void addDrawingAction(QMenu &menu, QString name, std::function<DrawItem *()> item);
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void done(bool notEsc);
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bool fullscreen;
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std::function<DrawItem *()> drawingSelectionMaker;
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QFlags<Qt::MouseButton> prevButtons;
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QPixmap _pixmap;
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QGraphicsRectItem *rect = nullptr;
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QGraphicsPixmapItem *magnifier = nullptr;
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QGraphicsRectItem *magnifierBox = nullptr;
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QGraphicsTextItem *magnifierHint = nullptr;
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QGraphicsRectItem *magnifierHintBox = nullptr;
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QPointF initPos;
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QPen _pen;
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QBrush _brush;
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QFont _font;
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QGraphicsPolygonItem *polyItem = nullptr;
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DrawItem *drawingSelection = nullptr;
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QMenu menu;
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QString drawingName = "None";
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QAction *display;
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QList<QGraphicsRectItem *> gridRectsX;
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QList<QGraphicsRectItem *> gridRectsY;
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};
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#endif // CROPSCENE_HPP
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