|
1 /**************************************************************************** |
|
2 ** |
|
3 ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
4 ** All rights reserved. |
|
5 ** Contact: Nokia Corporation (qt-info@nokia.com) |
|
6 ** |
|
7 ** This file is part of the QtOpenVG module of the Qt Toolkit. |
|
8 ** |
|
9 ** $QT_BEGIN_LICENSE:LGPL$ |
|
10 ** No Commercial Usage |
|
11 ** This file contains pre-release code and may not be distributed. |
|
12 ** You may use this file in accordance with the terms and conditions |
|
13 ** contained in the Technology Preview License Agreement accompanying |
|
14 ** this package. |
|
15 ** |
|
16 ** GNU Lesser General Public License Usage |
|
17 ** Alternatively, this file may be used under the terms of the GNU Lesser |
|
18 ** General Public License version 2.1 as published by the Free Software |
|
19 ** Foundation and appearing in the file LICENSE.LGPL included in the |
|
20 ** packaging of this file. Please review the following information to |
|
21 ** ensure the GNU Lesser General Public License version 2.1 requirements |
|
22 ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. |
|
23 ** |
|
24 ** In addition, as a special exception, Nokia gives you certain additional |
|
25 ** rights. These rights are described in the Nokia Qt LGPL Exception |
|
26 ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
|
27 ** |
|
28 ** If you have questions regarding the use of this file, please contact |
|
29 ** Nokia at qt-info@nokia.com. |
|
30 ** |
|
31 ** |
|
32 ** |
|
33 ** |
|
34 ** |
|
35 ** |
|
36 ** |
|
37 ** |
|
38 ** $QT_END_LICENSE$ |
|
39 ** |
|
40 ****************************************************************************/ |
|
41 |
|
42 #include "qwindowsurface_vg_p.h" |
|
43 #include "qwindowsurface_vgegl_p.h" |
|
44 #include "qpaintengine_vg_p.h" |
|
45 #include "qpixmapdata_vg_p.h" |
|
46 #include "qvg_p.h" |
|
47 |
|
48 #if !defined(QT_NO_EGL) |
|
49 |
|
50 #include <QtGui/private/qegl_p.h> |
|
51 |
|
52 QT_BEGIN_NAMESPACE |
|
53 |
|
54 QVGWindowSurface::QVGWindowSurface(QWidget *window) |
|
55 : QWindowSurface(window) |
|
56 { |
|
57 d_ptr = QVGEGLWindowSurfacePrivate::create |
|
58 (QVGEGLWindowSurfacePrivate::WindowSurface, this); |
|
59 } |
|
60 |
|
61 QVGWindowSurface::QVGWindowSurface |
|
62 (QWidget *window, QVGEGLWindowSurfacePrivate *d) |
|
63 : QWindowSurface(window), d_ptr(d) |
|
64 { |
|
65 } |
|
66 |
|
67 QVGWindowSurface::~QVGWindowSurface() |
|
68 { |
|
69 delete d_ptr; |
|
70 } |
|
71 |
|
72 QPaintDevice *QVGWindowSurface::paintDevice() |
|
73 { |
|
74 d_ptr->beginPaint(window()); |
|
75 return this; |
|
76 } |
|
77 |
|
78 void QVGWindowSurface::flush(QWidget *widget, const QRegion ®ion, const QPoint &offset) |
|
79 { |
|
80 Q_UNUSED(offset); |
|
81 QWidget *parent = widget->internalWinId() ? widget : widget->nativeParentWidget(); |
|
82 d_ptr->endPaint(parent, region); |
|
83 } |
|
84 |
|
85 void QVGWindowSurface::setGeometry(const QRect &rect) |
|
86 { |
|
87 QWindowSurface::setGeometry(rect); |
|
88 } |
|
89 |
|
90 bool QVGWindowSurface::scroll(const QRegion &area, int dx, int dy) |
|
91 { |
|
92 return QWindowSurface::scroll(area, dx, dy); |
|
93 } |
|
94 |
|
95 void QVGWindowSurface::beginPaint(const QRegion ®ion) |
|
96 { |
|
97 // Nothing to do here. |
|
98 Q_UNUSED(region); |
|
99 } |
|
100 |
|
101 void QVGWindowSurface::endPaint(const QRegion ®ion) |
|
102 { |
|
103 // Nothing to do here. |
|
104 Q_UNUSED(region); |
|
105 } |
|
106 |
|
107 QPaintEngine *QVGWindowSurface::paintEngine() const |
|
108 { |
|
109 return d_ptr->paintEngine(); |
|
110 } |
|
111 |
|
112 int QVGWindowSurface::metric(PaintDeviceMetric met) const |
|
113 { |
|
114 return qt_paint_device_metric(window(), met); |
|
115 } |
|
116 |
|
117 QT_END_NAMESPACE |
|
118 |
|
119 #endif |