/usr/include/marble/ScreenGraphicsItem.h is in libmarble-dev 4:15.12.3-0ubuntu2.
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// This file is part of the Marble Virtual Globe.
//
// This program is free software licensed under the GNU LGPL. You can
// find a copy of this license in LICENSE.txt in the top directory of
// the source code.
//
// Copyright 2009 Bastian Holst <bastianholst@gmx.de>
//
#ifndef MARBLE_SCREENGRAPHICSITEM_H
#define MARBLE_SCREENGRAPHICSITEM_H
// Marble
#include "MarbleGraphicsItem.h"
#include "marble_export.h"
// Qt
#include <QList>
class QPoint;
namespace Marble
{
class ViewportParams;
class ScreenGraphicsItemPrivate;
class MARBLE_EXPORT ScreenGraphicsItem : public MarbleGraphicsItem
{
public:
enum GraphicsItemFlag {
ItemIsMovable = 0x1,
ItemIsHideable = 0x2
};
Q_DECLARE_FLAGS(GraphicsItemFlags, GraphicsItemFlag)
explicit ScreenGraphicsItem( MarbleGraphicsItem *parent = 0 );
virtual ~ScreenGraphicsItem();
/**
* @brief Set the position of the ScreenGraphicsItem
* @param pos Position
*
* Positive x-coordinates are counted left-aligned from the left border of the parent item.
* Negative x-coordinates are counted right-aligned from the right border of the parent item.
*
* Positive y-coordinates are counted top-aligned from the top border of the parent item.
* Negative y-coordinates are counted right-aligned from the bottom border of the parent item.
*/
void setPosition( const QPointF& position );
/**
* @brief Return the position of the ScreenGraphicsItem
*
* Positive x-coordinates are counted left-aligned from the left border of the parent item.
* Negative x-coordinates are counted right-aligned from the right border of the parent item.
*
* Positive y-coordinates are counted top-aligned from the top border of the parent item.
* Negative y-coordinates are counted right-aligned from the bottom border of the parent item.
*/
QPointF position() const;
/**
* @brief Return the positive position of the ScreenGraphicsItem
*
* All coordinates are counted positive and depend on the current viewport.
*
* Positive x-coordinates are counted left-aligned from the left border of the parent item.
* Positive y-coordinates are counted top-aligned from the top border of the parent item.
*/
QPointF positivePosition() const;
/**
* @brief Return the absolute position of the ScreenGraphicsItem
*
* All coordinates are counted positive and depend on the current viewport.
*
* Positive x-coordinates are counted left-aligned from the left border of the map.
* Positive y-coordinates are counted top-aligned from the top border of the map.
*/
QList<QPointF> absolutePositions() const;
/**
* Returns the flags of the item.
*/
GraphicsItemFlags flags() const;
/**
* Sets the flags to flags. All flags in flags will be enabled and all other flags will
* be disabled. By default all flags are disabled.
*/
void setFlags( GraphicsItemFlags flags );
protected:
explicit ScreenGraphicsItem( ScreenGraphicsItemPrivate *d_ptr );
virtual bool eventFilter( QObject *, QEvent * );
private:
ScreenGraphicsItemPrivate *p();
const ScreenGraphicsItemPrivate *p() const;
};
} // Namespace Marble
#endif
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