summaryrefslogtreecommitdiffstats
path: root/src/datavis3d/engine/q3dbars.h
blob: 095e7cdc39d515076695607663cfe007dbcc784b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVis3D module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/

#ifndef Q3DBARS_H
#define Q3DBARS_H

#include <QtDataVis3D/qdatavis3denums.h>
#include <QtDataVis3D/q3dwindow.h>
#include <QFont>

QT_DATAVIS3D_BEGIN_NAMESPACE

class Q3DBarsPrivate;
class Q3DAbstractAxis;
class Q3DCategoryAxis;
class Q3DValueAxis;
class QBarDataProxy;

class QT_DATAVIS3D_EXPORT Q3DBars : public Q3DWindow
{
    Q_OBJECT
    Q_PROPERTY(QtDataVis3D::QDataVis::SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
    Q_PROPERTY(QtDataVis3D::QDataVis::LabelTransparency labelTransparency READ labelTransparency WRITE setLabelTransparency)
    Q_PROPERTY(QtDataVis3D::QDataVis::ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged)
    Q_PROPERTY(QFont font READ font WRITE setFont)
    Q_PROPERTY(bool gridVisible READ isGridVisible WRITE setGridVisible)
    Q_PROPERTY(bool backgroundVisible READ isBackgroundVisible WRITE setBackgroundVisible)
    Q_PROPERTY(QPoint selectedBarPos READ selectedBarPos WRITE setSelectedBarPos NOTIFY selectedBarPosChanged)
    Q_ENUMS(QtDataVis3D::QDataVis::SelectionMode)
    Q_ENUMS(QtDataVis3D::QDataVis::ShadowQuality)
    Q_ENUMS(QtDataVis3D::QDataVis::LabelTransparency)

public:
    explicit Q3DBars();
    ~Q3DBars();

    void setBarSpecs(qreal thicknessRatio = 1.0,
                     const QSizeF &spacing = QSizeF(1.0, 1.0),
                     bool relative = true);

    void setBarType(QDataVis::MeshStyle style, bool smooth = false);

    // TODO: This defines the data window, needs additional parameters startRow, startColumn
    void setDataWindow(int samplesRow, int samplesColumn);
    QSize dataWindow() const; // TODO: Return QRect once data window properly implemented?

    void setCameraPreset(QDataVis::CameraPreset preset);

    void setCameraPosition(qreal horizontal, qreal vertical, int distance = 100);

    void setTheme(QDataVis::ColorTheme theme);

    void setBarColor(const QColor &baseColor, const QColor &heightColor, const QColor &depthColor,
                     bool uniform = true);

    void setMeshFileName(const QString &objFileName);

    void setSelectionMode(QDataVis::SelectionMode mode);
    QDataVis::SelectionMode selectionMode() const;

    void setFont(const QFont &font);
    QFont font() const;

    void setLabelTransparency(QDataVis::LabelTransparency transparency);
    QDataVis::LabelTransparency labelTransparency() const;

    void setGridVisible(bool visible);
    bool isGridVisible() const;

    void setWidth(const int width);
    void setHeight(const int height);

    void setBackgroundVisible(bool visible);
    bool isBackgroundVisible() const;

    void setSelectedBarPos(const QPoint &position);
    QPoint selectedBarPos() const;

    void setShadowQuality(QDataVis::ShadowQuality quality);
    QDataVis::ShadowQuality shadowQuality() const;

    void setRowAxis(Q3DCategoryAxis *axis);
    Q3DCategoryAxis *rowAxis() const;
    void setColumnAxis(Q3DCategoryAxis *axis);
    Q3DCategoryAxis *columnAxis() const;
    void setValueAxis(Q3DValueAxis *axis);
    Q3DValueAxis *valueAxis() const;
    void addAxis(Q3DAbstractAxis *axis);
    void releaseAxis(Q3DAbstractAxis *axis);
    QList<Q3DAbstractAxis *> axes() const;

    void setActiveDataProxy(QBarDataProxy *proxy);
    QBarDataProxy *activeDataProxy() const;
    void addDataProxy(QBarDataProxy *proxy);
    void releaseDataProxy(QBarDataProxy *proxy);
    QList<QBarDataProxy *> dataProxies() const;

signals:
    void shadowQualityChanged(QDataVis::ShadowQuality quality);
    void selectedBarPosChanged(QPoint position);

protected:
    void render();

#if defined(Q_OS_ANDROID)
    void mouseDoubleClickEvent(QMouseEvent *event);
    void touchEvent(QTouchEvent *event);
#endif
    void mousePressEvent(QMouseEvent *event);
    void mouseReleaseEvent(QMouseEvent *event);
    void mouseMoveEvent(QMouseEvent *event);
    void wheelEvent(QWheelEvent *event);
    void resizeEvent(QResizeEvent *event);

private:
    QScopedPointer<Q3DBarsPrivate> d_ptr;
    Q_DISABLE_COPY(Q3DBars)
};

QT_DATAVIS3D_END_NAMESPACE

#endif