blob: 34c8e506159059ecf07530bdc59e6497447e7e51 (
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
138
139
140
141
142
143
144
145
|
#ifndef QSGOPENVGPUBLICNODES_H
#define QSGOPENVGPUBLICNODES_H
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQuick module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 3 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL3 included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 3 requirements
** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 2.0 or (at your option) the GNU General
** Public license version 3 or any later version approved by the KDE Free
** Qt Foundation. The licenses are as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
** 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-2.0.html and
** https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#include <QtQuick/qsgrectanglenode.h>
#include <QtQuick/qsgimagenode.h>
#include <QtQuick/qsgninepatchnode.h>
#include <QtGui/QPixmap>
#include <VG/openvg.h>
#include "qsgopenvgrenderable.h"
QT_BEGIN_NAMESPACE
class QSGOpenVGRectangleNode : public QSGRectangleNode, public QSGOpenVGRenderable
{
public:
QSGOpenVGRectangleNode();
~QSGOpenVGRectangleNode();
void setRect(const QRectF &rect) override;
QRectF rect() const override { return m_rect; }
void setColor(const QColor &color) override;
QColor color() const override { return m_color; }
void setTransform(const QOpenVGMatrix &transform) override;
void render() override;
private:
QRectF m_rect;
QColor m_color;
bool m_pathDirty = true;
bool m_paintDirty = true;
VGPath m_rectPath;
VGPaint m_rectPaint;
};
class QSGOpenVGImageNode : public QSGImageNode, public QSGOpenVGRenderable
{
public:
QSGOpenVGImageNode();
~QSGOpenVGImageNode();
void setRect(const QRectF &rect) override { m_rect = rect; markDirty(DirtyMaterial); }
QRectF rect() const override { return m_rect; }
void setSourceRect(const QRectF &r) override { m_sourceRect = r; }
QRectF sourceRect() const override { return m_sourceRect; }
void setTexture(QSGTexture *texture) override;
QSGTexture *texture() const override { return m_texture; }
void setFiltering(QSGTexture::Filtering filtering) override { m_filtering = filtering; markDirty(DirtyMaterial); }
QSGTexture::Filtering filtering() const override { return m_filtering; }
void setMipmapFiltering(QSGTexture::Filtering) override { }
QSGTexture::Filtering mipmapFiltering() const override { return QSGTexture::None; }
void setTextureCoordinatesTransform(TextureCoordinatesTransformMode transformNode) override;
TextureCoordinatesTransformMode textureCoordinatesTransform() const override { return m_transformMode; }
void setOwnsTexture(bool owns) override { m_owns = owns; }
bool ownsTexture() const override { return m_owns; }
void render() override;
private:
QSGTexture *m_texture;
QRectF m_rect;
QRectF m_sourceRect;
bool m_owns;
QSGTexture::Filtering m_filtering;
TextureCoordinatesTransformMode m_transformMode;
};
class QSGOpenVGNinePatchNode : public QSGNinePatchNode, public QSGOpenVGRenderable
{
public:
QSGOpenVGNinePatchNode();
void setTexture(QSGTexture *texture) override;
void setBounds(const QRectF &bounds) override;
void setDevicePixelRatio(qreal ratio) override;
void setPadding(qreal left, qreal top, qreal right, qreal bottom) override;
void update() override;
void render() override;
QRectF bounds() const;
private:
QSGTexture *m_texture;
QRectF m_bounds;
qreal m_pixelRatio;
QMarginsF m_margins;
};
QT_END_NAMESPACE
#endif // QSGOPENVGPUBLICNODES_H
|
