improved image scaling quality

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@4455 90c681e8-e032-0410-971d-27865f9a5e38

5 files changed, 9 insertions, 9 deletions

diff --git a/src/plugins/General/notifier/popupwidget.cpp b/src/plugins/General/notifier/popupwidget.cpp
index a8461d335..f93999ee8 100644
--- a/src/plugins/General/notifier/popupwidget.cpp
+++ b/src/plugins/General/notifier/popupwidget.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2008-2009 by Ilya Kotov                                 *
+ *   Copyright (C) 2008-2014 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -103,7 +103,7 @@ void PopupWidget::showMetaData()
     if(!pix.isNull())
     {
         m_pixlabel->setFixedSize(m_coverSize,m_coverSize);
-        m_pixlabel->setPixmap(pix.scaled(m_coverSize,m_coverSize));
+        m_pixlabel->setPixmap(pix.scaled(m_coverSize,m_coverSize, Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
     }
     else
     {
diff --git a/src/plugins/General/statusicon/coverwidget.cpp b/src/plugins/General/statusicon/coverwidget.cpp
index c867e08bf..ae886d189 100644
--- a/src/plugins/General/statusicon/coverwidget.cpp
+++ b/src/plugins/General/statusicon/coverwidget.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2009 by Ilya Kotov                                      *
+ *   Copyright (C) 2009-2014 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -40,5 +40,5 @@ void CoverWidget::paintEvent (QPaintEvent *p)
 {
     QPainter paint(this);
     if(!m_pixmap.isNull())
-        paint.drawPixmap(0,0, m_pixmap.scaled(p->rect().size()));
+        paint.drawPixmap(0,0, m_pixmap.scaled(p->rect().size(), Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
 }
diff --git a/src/plugins/Ui/skinned/popupwidget.cpp b/src/plugins/Ui/skinned/popupwidget.cpp
index 8714f966d..d18a689c0 100644
--- a/src/plugins/Ui/skinned/popupwidget.cpp
+++ b/src/plugins/Ui/skinned/popupwidget.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2008-2012 by Ilya Kotov                                 *
+ *   Copyright (C) 2008-2014 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -128,7 +128,7 @@ void PopupWidget::loadCover()
     if(pix.isNull())
         pix = QPixmap(":/skinned/ui_no_cover.png");
     m_pixlabel->setFixedSize(m_coverSize,m_coverSize);
-    m_pixlabel->setPixmap(pix.scaled(m_coverSize,m_coverSize));
+    m_pixlabel->setPixmap(pix.scaled(m_coverSize,m_coverSize,Qt::IgnoreAspectRatio, Qt::SmoothTransformation));
     qApp->processEvents();
     updateGeometry ();
     resize(sizeHint());
diff --git a/src/plugins/Ui/skinned/skin.cpp b/src/plugins/Ui/skinned/skin.cpp
index f4adb0fdc..7f42b6f89 100644
--- a/src/plugins/Ui/skinned/skin.cpp
+++ b/src/plugins/Ui/skinned/skin.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2007-2012 by Ilya Kotov                                 *
+ *   Copyright (C) 2007-2014 by Ilya Kotov                                 *
  *   forkotov02@hotmail.ru                                                 *
  *                                                                         *
  *   Based on Promoe, an XMMS2 Client                                      *
@@ -828,7 +828,7 @@ QPixmap * Skin::getDummyPixmap(const QString& name)
 QPixmap Skin::scalePixmap(const QPixmap &pix, int ratio)
 {
     return pix.scaled(pix.width() * ratio, pix.height() * ratio,
-                      Qt::KeepAspectRatio);
+                      Qt::KeepAspectRatio, Qt::SmoothTransformation);
 }
 
 const QString Skin::findFile(const QString &name, QDir dir)
diff --git a/src/qmmp/metadatamanager.cpp b/src/qmmp/metadatamanager.cpp
index 2efa0150a..91b5bc3b0 100644
--- a/src/qmmp/metadatamanager.cpp
+++ b/src/qmmp/metadatamanager.cpp
@@ -185,7 +185,7 @@ QPixmap MetaDataManager::getCover(const QString &url)
                 return m_cached_cover;
             QPixmap pix(p);
             if(pix.width() > 1024 || pix.height() > 1024)
-                pix = pix.scaled(1024, 1024, Qt::KeepAspectRatio);
+                pix = pix.scaled(1024, 1024, Qt::KeepAspectRatio, Qt::SmoothTransformation);
             m_cached_path = p;
             m_cached_cover = pix;
             return pix;