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103 lines
2.8 KiB
103 lines
2.8 KiB
/* BEGIN_COMMON_COPYRIGHT_HEADER
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* (c)LGPL2+
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*
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* LXDE-Qt - a lightweight, Qt based, desktop toolset
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* http://razor-qt.org
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*
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* Copyright: 2010-2011 Razor team
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* Authors:
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* Alexander Sokoloff <sokoloff.a@gmail.com>
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*
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* This program or library is free software; you can redistribute it
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* and/or 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) any later version.
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*
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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
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* Public License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA
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*
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* END_COMMON_COPYRIGHT_HEADER */
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#ifndef LXQTPANELLAYOUT_H
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#define LXQTPANELLAYOUT_H
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#include <QLayout>
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#include <QList>
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#include <QWidget>
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#include <QLayoutItem>
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#include "ilxqtpanel.h"
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#include "lxqtpanelglobals.h"
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class MoveInfo;
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class QMouseEvent;
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class QEvent;
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class Plugin;
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class LayoutItemGrid;
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class LXQT_PANEL_API LxQtPanelLayout : public QLayout
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{
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Q_OBJECT
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public:
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explicit LxQtPanelLayout(QWidget *parent);
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~LxQtPanelLayout();
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void addItem(QLayoutItem *item);
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QLayoutItem *itemAt(int index) const;
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QLayoutItem *takeAt(int index);
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int count() const;
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void moveItem(int from, int to, bool withAnimation=false);
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QSize sizeHint() const;
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//QSize minimumSize() const;
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void setGeometry(const QRect &geometry);
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bool isHorizontal() const;
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void invalidate();
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int lineCount() const;
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void setLineCount(int value);
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int lineSize() const;
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void setLineSize(int value);
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ILxQtPanel::Position position() const { return mPosition; }
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void setPosition(ILxQtPanel::Position value);
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static bool itemIsSeparate(QLayoutItem *item);
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signals:
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void pluginMoved(Plugin * plugin);
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public slots:
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void startMovePlugin();
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void finishMovePlugin();
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void moveUpPlugin(Plugin * plugin);
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void addPlugin(Plugin * plugin);
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private:
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mutable QSize mMinPluginSize;
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LayoutItemGrid *mLeftGrid;
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LayoutItemGrid *mRightGrid;
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ILxQtPanel::Position mPosition;
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bool mAnimate;
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void setGeometryHoriz(const QRect &geometry);
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void setGeometryVert(const QRect &geometry);
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void globalIndexToLocal(int index, LayoutItemGrid **grid, int *gridIndex);
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void globalIndexToLocal(int index, LayoutItemGrid **grid, int *gridIndex) const;
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void setItemGeometry(QLayoutItem *item, const QRect &geometry, bool withAnimation);
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};
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#endif // LXQTPANELLAYOUT_H
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