File indexing completed on 2024-05-12 16:02:07

 /**
  * SPDX-FileCopyrightText: 2006 C. Boemann (cbo@boemann.dk)
  *
  * SPDX-License-Identifier: LGPL-2.0-or-later
 */
 #include "KoColorPatch.h"
 
 #include <QPainter>
 
 KoColorPatch::KoColorPatch( QWidget *parent ) : QFrame( parent )
 {
     m_displayRenderer = KoDumbColorDisplayRenderer::instance();
     connect(m_displayRenderer, SIGNAL(displayConfigurationChanged()),
             SLOT(update()), Qt::UniqueConnection);
     setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);
 }
 
 KoColorPatch::~KoColorPatch()
 {
 }
 
 QSize KoColorPatch::sizeHint() const
 {
     return QSize(12,12);
 }
 
 void KoColorPatch::setColor(const KoColor& c)
 {
     m_color = c;
 
     update();
 }
 void KoColorPatch::setDisplayRenderer(const KoColorDisplayRendererInterface *displayRenderer)
 {
     if (displayRenderer) {
         if (m_displayRenderer) {
             m_displayRenderer->disconnect(this);
         }
         m_displayRenderer = displayRenderer;
     } else {
         m_displayRenderer = KoDumbColorDisplayRenderer::instance();
     }
     connect(m_displayRenderer, SIGNAL(displayConfigurationChanged()),
             SLOT(update()), Qt::UniqueConnection);
 
 }
 
 QColor KoColorPatch::getColorFromDisplayRenderer(KoColor c)
 {
     QColor col;
     if (m_displayRenderer) {
         c.convertTo(m_displayRenderer->getPaintingColorSpace());
         col = m_displayRenderer->toQColor(c);
     } else {
         col = c.toQColor();
     }
     return col;
 }
 
 KoColor KoColorPatch::color() const
 {
     return m_color;
 }
 
 void KoColorPatch::mousePressEvent (QMouseEvent *e )
 {
     Q_UNUSED( e );
 
     emit triggered(this);
 }
 
 void KoColorPatch::paintEvent(QPaintEvent *pe)
 {
     QColor qc = getColorFromDisplayRenderer(m_color);
     QFrame::paintEvent(pe);
     QPainter painter( this );
     painter.setPen(QPen(qc, 0));
     painter.setBrush(QBrush(qc));
     painter.drawRect(contentsRect());
 }