69832442a1
The shadow protocol is inspired by the KWin's X11 protocol and the DecorationShadow in KDecoration2. A shadow is attached to a surface (after a commit on surface) and consists of several image parts (represented through a buffer): * top-left * top * top-right * right * bottom-right * bottom * bottom-left * left In addition there is an offset on each side. For more information see also the X11 protocol described at [1]. Note: the protocol is currently missing documentation and changing the shadow is not yet properly delegated to the server API. [1] https://community.kde.org/KWin/Shadow
79 lines
2.2 KiB
C++
79 lines
2.2 KiB
C++
/********************************************************************
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Copyright 2015 Martin Gräßlin <mgraesslin@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) version 3, or any
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later version accepted by the membership of KDE e.V. (or its
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successor approved by the membership of KDE e.V.), which shall
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act as a proxy defined in Section 6 of version 3 of the license.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#ifndef KWAYLAND_SERVER_SHADOW_INTERFACE_H
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#define KWAYLAND_SERVER_SHADOW_INTERFACE_H
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#include "global.h"
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#include "resource.h"
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#include <QObject>
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#include <QMarginsF>
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#include <KWayland/Server/kwaylandserver_export.h>
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namespace KWayland
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{
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namespace Server
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{
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class BufferInterface;
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class Display;
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class KWAYLANDSERVER_EXPORT ShadowManagerInterface : public Global
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{
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Q_OBJECT
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public:
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virtual ~ShadowManagerInterface();
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private:
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explicit ShadowManagerInterface(Display *display, QObject *parent = nullptr);
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friend class Display;
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class Private;
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};
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class KWAYLANDSERVER_EXPORT ShadowInterface : public Resource
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{
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Q_OBJECT
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public:
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virtual ~ShadowInterface();
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BufferInterface *left() const;
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BufferInterface *topLeft() const;
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BufferInterface *top() const;
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BufferInterface *topRight() const;
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BufferInterface *right() const;
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BufferInterface *bottomRight() const;
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BufferInterface *bottom() const;
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BufferInterface *bottomLeft() const;
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QMarginsF offset() const;
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private:
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explicit ShadowInterface(ShadowManagerInterface *parent, wl_resource *parentResource);
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friend class ShadowManagerInterface;
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class Private;
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Private *d_func() const;
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};
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}
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}
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#endif
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