|
Chris@0
|
1 /* -*- c-basic-offset: 4 -*- vi:set ts=8 sts=4 sw=4: */
|
|
Chris@0
|
2
|
|
Chris@0
|
3 /*
|
|
Chris@0
|
4 A waveform viewer and audio annotation editor.
|
|
Chris@3
|
5 Chris Cannam, Queen Mary University of London, 2005-2006
|
|
Chris@0
|
6
|
|
Chris@0
|
7 This is experimental software. Not for distribution.
|
|
Chris@0
|
8 */
|
|
Chris@0
|
9
|
|
Chris@0
|
10 #ifndef _TIME_VALUE_VIEW_H_
|
|
Chris@0
|
11 #define _TIME_VALUE_VIEW_H_
|
|
Chris@0
|
12
|
|
Chris@0
|
13 #include "base/Layer.h"
|
|
Chris@0
|
14 #include "model/SparseTimeValueModel.h"
|
|
Chris@0
|
15
|
|
Chris@0
|
16 #include <QObject>
|
|
Chris@0
|
17 #include <QColor>
|
|
Chris@0
|
18
|
|
Chris@0
|
19 class View;
|
|
Chris@0
|
20 class QPainter;
|
|
Chris@0
|
21
|
|
Chris@0
|
22 class TimeValueLayer : public Layer
|
|
Chris@0
|
23 {
|
|
Chris@0
|
24 Q_OBJECT
|
|
Chris@0
|
25
|
|
Chris@0
|
26 public:
|
|
Chris@0
|
27 TimeValueLayer(View *w);
|
|
Chris@0
|
28
|
|
Chris@0
|
29 virtual void paint(QPainter &paint, QRect rect) const;
|
|
Chris@0
|
30
|
|
Chris@0
|
31 virtual QRect getFeatureDescriptionRect(QPainter &, QPoint) const;
|
|
Chris@0
|
32 virtual void paintLocalFeatureDescription(QPainter &, QRect, QPoint) const;
|
|
Chris@0
|
33
|
|
Chris@0
|
34 virtual const Model *getModel() const { return m_model; }
|
|
Chris@0
|
35 void setModel(SparseTimeValueModel *model);
|
|
Chris@0
|
36
|
|
Chris@0
|
37 virtual PropertyList getProperties() const;
|
|
Chris@0
|
38 virtual PropertyType getPropertyType(const PropertyName &) const;
|
|
Chris@0
|
39 virtual int getPropertyRangeAndValue(const PropertyName &,
|
|
Chris@0
|
40 int *min, int *max) const;
|
|
Chris@0
|
41 virtual QString getPropertyValueLabel(const PropertyName &,
|
|
Chris@0
|
42 int value) const;
|
|
Chris@0
|
43 virtual void setProperty(const PropertyName &, int value);
|
|
Chris@0
|
44
|
|
Chris@0
|
45 void setBaseColour(QColor);
|
|
Chris@0
|
46 QColor getBaseColour() const { return m_colour; }
|
|
Chris@0
|
47
|
|
Chris@6
|
48 enum PlotStyle { PlotPoints, PlotStems, PlotConnectedPoints, PlotLines, PlotCurve };
|
|
Chris@0
|
49
|
|
Chris@0
|
50 void setPlotStyle(PlotStyle style);
|
|
Chris@0
|
51 PlotStyle getPlotStyle() const { return m_plotStyle; }
|
|
Chris@0
|
52
|
|
Chris@0
|
53 virtual QString getPropertyContainerIconName() const { return "values"; }
|
|
Chris@0
|
54
|
|
Chris@0
|
55 virtual bool isLayerScrollable() const;
|
|
Chris@0
|
56
|
|
Chris@0
|
57 virtual int getCompletion() const { return m_model->getCompletion(); }
|
|
Chris@0
|
58
|
|
Chris@6
|
59 virtual QString toXmlString(QString indent = "",
|
|
Chris@6
|
60 QString extraAttributes = "") const;
|
|
Chris@6
|
61
|
|
Chris@11
|
62 void setProperties(const QXmlAttributes &attributes);
|
|
Chris@11
|
63
|
|
Chris@0
|
64 protected:
|
|
Chris@0
|
65 SparseTimeValueModel::PointList getLocalPoints(int) const;
|
|
Chris@0
|
66
|
|
Chris@0
|
67 SparseTimeValueModel *m_model;
|
|
Chris@0
|
68 QColor m_colour;
|
|
Chris@0
|
69 PlotStyle m_plotStyle;
|
|
Chris@0
|
70 };
|
|
Chris@0
|
71
|
|
Chris@0
|
72 #endif
|
|
Chris@0
|
73
|
