代码拉取完成,页面将自动刷新
/*
SPDX-FileCopyrightText: 2020 Vlad Zahorodnii <vlad.zahorodnii@kde.org>
SPDX-License-Identifier: GPL-2.0-or-later
*/
#pragma once
#include <kwin_export.h>
#include <QImage>
#include <QSharedDataPointer>
#include <QVector>
#include <chrono>
namespace KWin
{
class KXcursorSpritePrivate;
class KXcursorThemePrivate;
/**
* The KXcursorSprite class represents a single sprite in the Xcursor theme.
*/
class KWIN_EXPORT KXcursorSprite
{
public:
/**
* Constructs an empty XcursorSprite.
*/
KXcursorSprite();
/**
* Constructs a copy of the KXcursorSprite object @a other.
*/
KXcursorSprite(const KXcursorSprite &other);
/**
* Constructs an XcursorSprite with the specified @a data, @a hotspot, and @a delay.
*/
KXcursorSprite(const QImage &data, const QPoint &hotspot,
const std::chrono::milliseconds &delay);
/**
* Destructs the KXcursorSprite object.
*/
~KXcursorSprite();
/**
* Assigns the value of @a other to the Xcursor sprite object.
*/
KXcursorSprite &operator=(const KXcursorSprite &other);
/**
* Returns the image for this sprite.
*/
QImage data() const;
/**
* Returns the hotspot for this sprite. (0, 0) corresponds to the upper left corner.
*
* The coordinates of the hotspot are in device independent pixels.
*/
QPoint hotspot() const;
/**
* Returns the time interval between this sprite and the next one, in milliseconds.
*/
std::chrono::milliseconds delay() const;
private:
QSharedDataPointer<KXcursorSpritePrivate> d;
};
/**
* The KXcursorTheme class represents an Xcursor theme.
*/
class KWIN_EXPORT KXcursorTheme
{
public:
/**
* Constructs an empty Xcursor theme.
*/
KXcursorTheme();
/**
* Constructs a copy of the KXcursorTheme object @a other.
*/
KXcursorTheme(const KXcursorTheme &other);
/**
* Destructs the KXcursorTheme object.
*/
~KXcursorTheme();
/**
* Assigns the value of @a other to the Xcursor theme object.
*/
KXcursorTheme &operator=(const KXcursorTheme &other);
/**
* Returns the ratio between device pixels and logical pixels for the Xcursor theme.
*/
qreal devicePixelRatio() const;
/**
* Returns @c true if the Xcursor theme is empty; otherwise returns @c false.
*/
bool isEmpty() const;
/**
* Returns the list of cursor sprites for the cursor with the given @a name.
*/
QVector<KXcursorSprite> shape(const QByteArray &name) const;
/**
* Attempts to load the Xcursor theme with the given @a themeName and @a size.
*/
static KXcursorTheme fromTheme(const QString &themeName, int size, qreal dpr);
private:
QSharedDataPointer<KXcursorThemePrivate> d;
};
} // namespace KWin
此处可能存在不合适展示的内容,页面不予展示。您可通过相关编辑功能自查并修改。
如您确认内容无涉及 不当用语 / 纯广告导流 / 暴力 / 低俗色情 / 侵权 / 盗版 / 虚假 / 无价值内容或违法国家有关法律法规的内容,可点击提交进行申诉,我们将尽快为您处理。