git.iko.soy/unity8
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unity8/plugins/Cursor/CursorImageInfo.cpp
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1/*
2 * Copyright (C) 2016 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include "CursorImageInfo.h"
19CursorImageInfo::CursorImageInfo(QObject *parent)
20 : QObject(parent)
24void CursorImageInfo::setCursorName(const QString &cursorName)
26 if (cursorName != m_cursorName) {
27 m_cursorName = cursorName;
28 update();
29 Q_EMIT cursorNameChanged();
30 }
33void CursorImageInfo::setThemeName(const QString &themeName)
35 if (m_themeName != themeName) {
36 m_themeName = themeName;
37 update();
38 Q_EMIT themeNameChanged();
39 }
42void CursorImageInfo::update()
44 m_cursorImage = CursorImageProvider::instance()->fetchCursor(m_themeName, m_cursorName);
46 Q_EMIT hotspotChanged();
47 Q_EMIT frameWidthChanged();
48 Q_EMIT frameHeightChanged();
49 Q_EMIT frameCountChanged();
50 Q_EMIT frameDurationChanged();
53QPoint CursorImageInfo::hotspot() const
55 if (m_cursorImage) {
56 return m_cursorImage->hotspot;
57 } else {
58 return QPoint();
59 }
62qreal CursorImageInfo::frameWidth() const
64 if (m_cursorImage) {
65 return m_cursorImage->frameWidth;
66 } else {
67 return 0;
68 }
71qreal CursorImageInfo::frameHeight() const
73 if (m_cursorImage) {
74 return m_cursorImage->frameHeight;
75 } else {
76 return 0;
77 }
80int CursorImageInfo::frameCount() const
82 if (m_cursorImage) {
83 return m_cursorImage->frameCount;
84 } else {
85 return 0;
86 }
89int CursorImageInfo::frameDuration() const
91 if (m_cursorImage) {
92 return m_cursorImage->frameDuration;
93 } else {
94 return 0;
95 }