blob: e1517cf6dbab3e831fc2da40dadede25fff221ea (
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
|
/****************************************************************************
**
** Copyright (C) 2019 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the Qt Design Tooling
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#pragma once
#include "curveeditorstyle.h"
#include "curvesegment.h"
#include "keyframe.h"
#include "selectableitem.h"
#include "treeitem.h"
#include <string>
#include <QGraphicsObject>
namespace DesignTools {
class AnimationCurve;
class KeyframeItem;
class GraphicsScene;
class CurveItem : public CurveEditorItem
{
Q_OBJECT
signals:
void curveChanged(unsigned int id, const AnimationCurve &curve);
public:
CurveItem(QGraphicsItem *parent = nullptr);
CurveItem(unsigned int id, const AnimationCurve &curve, QGraphicsItem *parent = nullptr);
~CurveItem() override;
enum { Type = ItemTypeCurve };
int type() const override;
QRectF boundingRect() const override;
bool contains(const QPointF &point) const override;
void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) override;
void lockedCallback() override;
bool isDirty() const;
bool hasSelection() const;
unsigned int id() const;
ValueType valueType() const;
PropertyTreeItem::Component component() const;
AnimationCurve curve() const;
AnimationCurve resolvedCurve() const;
std::vector<AnimationCurve> curves() const;
void restore();
void setDirty(bool dirty);
void setHandleVisibility(bool visible);
void setValueType(ValueType type);
void setComponent(PropertyTreeItem::Component comp);
void setCurve(const AnimationCurve &curve);
QRectF setComponentTransform(const QTransform &transform);
void setStyle(const CurveEditorStyle &style);
void setInterpolation(Keyframe::Interpolation interpolation);
void connect(GraphicsScene *scene);
void insertKeyframeByTime(double time);
void deleteSelectedKeyframes();
private:
void emitCurveChanged();
unsigned int m_id;
CurveItemStyleOption m_style;
ValueType m_type;
PropertyTreeItem::Component m_component;
QTransform m_transform;
std::vector<KeyframeItem *> m_keyframes;
bool m_itemDirty;
};
} // End namespace DesignTools.
|
