Differential D10844 Diff 28248 lib/documentview/documentview.h

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lib/documentview/documentview.h

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46 * This widget can display various documents, using an instance of 46​ * This widget can display various documents, using an instance of
47 * AbstractDocumentViewAdapter 47​ * AbstractDocumentViewAdapter
48 */ 48​ */
49class GWENVIEWLIB_EXPORT DocumentView : public QGraphicsWidget 49​class GWENVIEWLIB_EXPORT DocumentView : public QGraphicsWidget
50{ 50​{
51 Q_OBJECT 51​ Q_OBJECT
52 Q_PROPERTY(qreal zoom READ zoom WRITE setZoom NOTIFY zoomChanged) 52​ Q_PROPERTY(qreal zoom READ zoom WRITE setZoom NOTIFY zoomChanged)
53 Q_PROPERTY(bool zoomToFit READ zoomToFit WRITE setZoomToFit NOTIFY zoomToFitChanged) 53​ Q_PROPERTY(bool zoomToFit READ zoomToFit WRITE setZoomToFit NOTIFY zoomToFitChanged)
54 Q_PROPERTY(bool zoomToFitWidth READ zoomToFitWidth WRITE setZoomToFitWidth NOTIFY zoomToFitWidthChanged) 54​ Q_PROPERTY(bool zoomToFill READ zoomToFill WRITE setZoomToFill NOTIFY zoomToFillChanged)
55 Q_PROPERTY(QPoint position READ position WRITE setPosition NOTIFY positionChanged) 55​ Q_PROPERTY(QPoint position READ position WRITE setPosition NOTIFY positionChanged)
56public: 56​public:
57 static const int MaximumZoom; 57​ static const int MaximumZoom;
58 static const int AnimDuration; 58​ static const int AnimDuration;
59 59​
60 struct Setup { 60​ struct Setup {
61 Setup() 61​ Setup()
62 : valid(false) 62​ : valid(false)
63 , zoomToFit(true) 63​ , zoomToFit(true)
64 , zoomToFitWidth(false) 64​ , zoomToFill(false)
65 , zoom(0) 65​ , zoom(0)
66 {} 66​ {}
67 bool valid:1; 67​ bool valid:1;
68 bool zoomToFit:1; 68​ bool zoomToFit:1;
69 bool zoomToFitWidth:1; 69​ bool zoomToFill:1;
70 qreal zoom; 70​ qreal zoom;
71 QPointF position; 71​ QPointF position;
72 }; 72​ };
73 73​
74 enum AnimationMethod { 74​ enum AnimationMethod {
75 NoAnimation, 75​ NoAnimation,
76 SoftwareAnimation, 76​ SoftwareAnimation,
77 GLAnimation 77​ GLAnimation
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107 bool isCurrent() const; 107​ bool isCurrent() const;
108 108​
109 void setCurrent(bool); 109​ void setCurrent(bool);
110 110​
111 void setCompareMode(bool); 111​ void setCompareMode(bool);
112 112​
113 bool zoomToFit() const; 113​ bool zoomToFit() const;
114 114​
115 bool zoomToFitWidth() const; 115​ bool zoomToFill() const;
116 116​
117 QPoint position() const; 117​ QPoint position() const;
118 118​
119 /** 119​ /**
120 * Returns the RasterImageView of the current adapter, if it has one 120​ * Returns the RasterImageView of the current adapter, if it has one
121 */ 121​ */
122 RasterImageView* imageView() const; 122​ RasterImageView* imageView() const;
123 123​
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142 142​
143 bool isAnimated() const; 143​ bool isAnimated() const;
144 144​
145public Q_SLOTS: 145​public Q_SLOTS:
146 void setZoom(qreal); 146​ void setZoom(qreal);
147 147​
148 void setZoomToFit(bool); 148​ void setZoomToFit(bool);
149 149​
150 void setZoomToFitWidth(bool); 150​ void setZoomToFill(bool);
151 151​
152 void setPosition(const QPoint&); 152​ void setPosition(const QPoint&);
153 153​
154 void hideAndDeleteLater(); 154​ void hideAndDeleteLater();
155 155​
156Q_SIGNALS: 156​Q_SIGNALS:
157 /** 157​ /**
158 * Emitted when the part has finished loading 158​ * Emitted when the part has finished loading
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174 void zoomChanged(qreal); 174​ void zoomChanged(qreal);
175 175​
176 void adapterChanged(); 176​ void adapterChanged();
177 177​
178 void focused(DocumentView*); 178​ void focused(DocumentView*);
179 179​
180 void zoomToFitChanged(bool); 180​ void zoomToFitChanged(bool);
181 181​
182 void zoomToFitWidthChanged(bool); 182​ void zoomToFillChanged(bool);
183 183​
184 void positionChanged(); 184​ void positionChanged();
185 185​
186 void hudTrashClicked(DocumentView*); 186​ void hudTrashClicked(DocumentView*);
187 void hudDeselectClicked(DocumentView*); 187​ void hudDeselectClicked(DocumentView*);
188 188​
189 void fadeInFinished(DocumentView*); 189​ void fadeInFinished(DocumentView*);
190 190​
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