File indexing completed on 2024-04-28 05:50:39

 /*
     This source file is part of Konsole, a terminal emulator.
 
     SPDX-FileCopyrightText: 2007-2008 Robert Knight <robertknight@gmail.com>
 
     SPDX-License-Identifier: GPL-2.0-or-later
 */
 
 #ifndef COLORSCHEMEWALLPAPER_H
 #define COLORSCHEMEWALLPAPER_H
 // STD
 #include <memory>
 
 // Qt
 #include <QMetaType>
 #include <QMovie>
 #include <QPointF>
 #include <QSharedData>
 
 // Konsole
 #include "../characters/CharacterColor.h"
 
 class QPixmap;
 class QPainter;
 
 namespace Konsole
 {
 /**
  * This class holds the wallpaper pixmap associated with a color scheme.
  * The wallpaper object is shared between multiple TerminalDisplay.
  */
 class ColorSchemeWallpaper : public QSharedData
 {
 public:
     enum FillStyle {
         Tile = 0,
         Stretch,
         Crop,
         Adapt,
         NoScaling,
     };
     Q_ENUM(FillStyle)
 
     enum FlipType {
         NoFlip = 0,
         Horizontal,
         Vertical,
         Both,
     };
     Q_ENUM(FlipType)
 
     typedef QExplicitlySharedDataPointer<ColorSchemeWallpaper> Ptr;
 
     explicit ColorSchemeWallpaper(const QString &path,
                                   const ColorSchemeWallpaper::FillStyle style,
                                   const QPointF &anchor,
                                   const qreal &opacity,
                                   const ColorSchemeWallpaper::FlipType flipType);
     ~ColorSchemeWallpaper();
 
     void load();
 
     /** Returns true if wallpaper available and drawn */
     bool draw(QPainter &painter, const QRect rect, qreal bgColorOpacity, const QColor &backgroundColor);
 
     bool isNull() const;
 
     QString path() const;
 
     FillStyle style() const;
 
     QPointF anchor() const;
 
     qreal opacity() const;
 
     FlipType flipType() const;
 
     bool isAnimated() const;
 
     int getFrameDelay() const;
 
 private:
     Q_GADGET
     Q_DISABLE_COPY(ColorSchemeWallpaper)
 
     QString _path;
     std::unique_ptr<QPixmap> _picture;
     std::unique_ptr<QMovie> _movie;
     FillStyle _style;
     QPointF _anchor;
     qreal _opacity;
     FlipType _flipType;
     bool _isAnimated;
     int _frameDelay;
 
     QRectF ScaledRect(const QSize viewportSize, const QSize pictureSize, const QRect rect);
     Qt::AspectRatioMode RatioMode();
     QImage FlipImage(const QImage image, const ColorSchemeWallpaper::FlipType flipType);
 };
 
 }
 
 #endif