Differential D29282 Diff 81570 src/QuickEditor/QuickEditor.h

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src/QuickEditor/QuickEditor.h

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21	#define QUICKEDITOR_H	21	#define QUICKEDITOR_H
22		22
23	#include <QKeyEvent>	23	#include <QKeyEvent>
24	#include <QPainter>	24	#include <QPainter>
25	#include <QStaticText>	25	#include <QStaticText>
26	#include <QWidget>	26	#include <QWidget>
27	#include <utility>	27	#include <utility>
28	#include <vector>	28	#include <vector>
		29	#include <QBrush>
		30
		31	#include <KScreen/kscreen/config.h>
29		32
30	class QMouseEvent;	33	class QMouseEvent;
31		34
		35
		36	class ComparableQPoint : public QPoint
		37	{
		38	public:
		39	ComparableQPoint(QPoint& point): QPoint(point.x(), point.y())
		40	{}
		41
		42	ComparableQPoint(QPoint point): QPoint(point.x(), point.y())
		43	{}
		44
		45	ComparableQPoint(): QPoint()
		46	{}
		47
		48	// utility class that allows using QMap to sort its keys when they are QPoint
		49	bool operator<(const ComparableQPoint &other) const {
		50	return x() < other.x() \|\| y() < other.y();
		51	}
		52	};
		53
		54	struct OuputInfo {
		55	qreal dpr;
		56	QSize newSize;
		57	QPoint originPos;
		58	QBrush brush;
		59	};
		60
32	namespace KWayland {	61	namespace KWayland {
33	namespace Client {	62	namespace Client {
34	class PlasmaShell;	63	class PlasmaShell;
35	}	64	}
36	}	65	}
37		66
38	class QuickEditor: public QWidget	67	class QuickEditor: public QWidget
39	{	68	{
40	Q_OBJECT	69	Q_OBJECT
41		70
42	public:	71	public:
43		72
44	explicit QuickEditor(const QPixmap &thePixmap, KWayland::Client::PlasmaShell plasmashell, QWidget parent = nullptr);	73	explicit QuickEditor(const QPixmap &thePixmap, KWayland::Client::PlasmaShell plasmashell, KScreen::ConfigPtr mScreenConfiguration, QWidget parent = nullptr);
45	virtual ~QuickEditor() = default;	74	~QuickEditor() override {
		75
		76	}
		77
		78	public Q_SLOTS:
		79	void onScreenConfigurationReceived(const KScreen::ConfigPtr mScreenConfiguration);
46		80
47	private:	81	private:
48		82
49	enum MouseState : short {	83	enum MouseState : short {
50	None = 0, // 0000	84	None = 0, // 0000
51	Inside = 1 << 0, // 0001	85	Inside = 1 << 0, // 0001
52	Outside = 1 << 1, // 0010	86	Outside = 1 << 1, // 0010
53	TopLeft = 5, //101	87	TopLeft = 5, //101
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124	QFont mMidHelpTextFont;	158	QFont mMidHelpTextFont;
125	std::pair<QStaticText, std::vector<QStaticText>> mBottomHelpText[bottomHelpMaxLength];	159	std::pair<QStaticText, std::vector<QStaticText>> mBottomHelpText[bottomHelpMaxLength];
126	QFont mBottomHelpTextFont;	160	QFont mBottomHelpTextFont;
127	QRect mBottomHelpBorderBox;	161	QRect mBottomHelpBorderBox;
128	QPoint mBottomHelpContentPos;	162	QPoint mBottomHelpContentPos;
129	int mBottomHelpGridLeftWidth;	163	int mBottomHelpGridLeftWidth;
130	MouseState mMouseDragState;	164	MouseState mMouseDragState;
131	QPixmap mPixmap;	165	QPixmap mPixmap;
132	qreal dprI;	166	qreal devicePixelRatio;
		167	qreal devicePixelRatioI;
133	QPointF mMousePos;	168	QPointF mMousePos;
134	bool mMagnifierAllowed;	169	bool mMagnifierAllowed;
135	bool mShowMagnifier;	170	bool mShowMagnifier;
136	bool mToggleMagnifier;	171	bool mToggleMagnifier;
137	bool mReleaseToCapture;	172	bool mReleaseToCapture;
138	bool mRememberRegion;	173	bool mRememberRegion;
139	bool mDisableArrowKeys;	174	bool mDisableArrowKeys;
140	QRect mPrimaryScreenGeo;	175	QRect mPrimaryScreenGeo;
141	int mbottomHelpLength;	176	int mbottomHelpLength;
		177	QRegion mScreenRegion;
		178	bool inWayland = false;
142		179
143	// Midpoints of handles	180	// Midpoints of handles
144	QVector<QPointF> mHandlePositions = QVector<QPointF> {8};	181	QVector<QPointF> mHandlePositions = QVector<QPointF> {8};
145	// Radius of handles is either handleRadiusMouse or handleRadiusTouch	182	// Radius of handles is either handleRadiusMouse or handleRadiusTouch
146	int mHandleRadius;	183	int mHandleRadius;
147		184
		185	KScreen::ConfigPtr mScreenConfiguration;
		186	QMap<ComparableQPoint, OuputInfo> mRects;
148	Q_SIGNALS:	187	Q_SIGNALS:
149		188
150	void grabDone(const QPixmap &thePixmap);	189	void grabDone(const QPixmap &thePixmap);
151	void grabCancelled();	190	void grabCancelled();
		191
		192	private:
		193
		194	QMap<ComparableQPoint, OuputInfo> computeCoordinatesAfterScaling(QMap<ComparableQPoint, QPair<qreal, QSize>> outputsRect);
		195
		196	void preparePaint();
152	};	197	};
153		198
154	#endif // QUICKEDITOR_H	199	#endif // QUICKEDITOR_H