File indexing completed on 2024-04-28 05:52:37

 /*
     This file is part of the Okteta Gui library, made within the KDE community.
 
     SPDX-FileCopyrightText: 2003, 2007-2009 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #ifndef OKTETA_ABSTRACTCOLUMNRENDERER_P_HPP
 #define OKTETA_ABSTRACTCOLUMNRENDERER_P_HPP
 
 #include "abstractcolumnrenderer.hpp"
 
 // lib
 #include "abstractcolumnstylist.hpp"
 // Qt
 #include <QPainter>
 #include <QPalette>
 
 namespace Okteta {
 
 class AbstractColumnRendererPrivate
 {
 public:
     explicit AbstractColumnRendererPrivate(AbstractColumnStylist* stylist);
     AbstractColumnRendererPrivate(const AbstractColumnRendererPrivate&) = delete;
 
     virtual ~AbstractColumnRendererPrivate();
 
     AbstractColumnRendererPrivate& operator=(const AbstractColumnRendererPrivate&) = delete;
 
 public:
     void renderBlankLine(QPainter* painter) const;
     void renderEmptyColumn(QPainter* painter, const PixelXRange& xSpan, const PixelYRange& ySpan) const;
 
 public: // general column data
     /** pointer to the view */
     AbstractColumnStylist* mStylist;
     /** should Column be displayed? */
     bool mIsVisible = true;  // TODO: would false be better?
 
     /** buffered value */
     PixelY mLineHeight = 0;
 
     /** span of the column in pixel */
     PixelXRange mXSpan = PixelXRange::fromWidth(0, 0);
 };
 
 inline AbstractColumnRendererPrivate::AbstractColumnRendererPrivate(AbstractColumnStylist* stylist)
     : mStylist(stylist)
 {
 }
 
 inline AbstractColumnRendererPrivate::~AbstractColumnRendererPrivate() = default;
 
 inline void AbstractColumnRendererPrivate::renderBlankLine(QPainter* painter) const
 {
     if (mLineHeight > 0) {
         painter->fillRect(0, 0, mXSpan.width(), mLineHeight,
                           mStylist->palette().brush(QPalette::Base));
     }
 }
 
 inline void AbstractColumnRendererPrivate::renderEmptyColumn(QPainter* painter, const PixelXRange& _xSpan, const PixelYRange& ySpan) const
 {
     PixelXRange xSpan(_xSpan);
     xSpan.restrictTo(mXSpan);
 
     painter->fillRect(xSpan.start(), ySpan.start(), xSpan.width(), ySpan.width(),
                       mStylist->palette().brush(QPalette::Base));
 }
 
 }
 
 #endif