Line data    Source code

       1              : /*
       2              :  * SPDX-License-Identifier: GPL-3.0-only
       3              :  * MuseScore-Studio-CLA-applies
       4              :  *
       5              :  * MuseScore Studio
       6              :  * Music Composition & Notation
       7              :  *
       8              :  * Copyright (C) 2024 MuseScore Limited and others
       9              :  *
      10              :  * This program is free software: you can redistribute it and/or modify
      11              :  * it under the terms of the GNU General Public License version 3 as
      12              :  * published by the Free Software Foundation.
      13              :  *
      14              :  * This program is distributed in the hope that it will be useful,
      15              :  * but WITHOUT ANY WARRANTY; without even the implied warranty of
      16              :  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      17              :  * GNU General Public License for more details.
      18              :  *
      19              :  * You should have received a copy of the GNU General Public License
      20              :  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
      21              :  */
      22              : 
      23              : #include <QPainter>
      24              : #include "paintedengravingitem.h"
      25              : 
      26              : #include "notationscene/utilities/engravingitempreviewpainter.h"
      27              : 
      28              : using namespace mu::notation;
      29              : 
      30            0 : PaintedEngravingItem::PaintedEngravingItem(QQuickItem* parent)
      31            0 :     : QQuickPaintedItem(parent)
      32              : {
      33            0 : }
      34              : 
      35            0 : QVariant PaintedEngravingItem::engravingItemVariant() const
      36              : {
      37            0 :     return QVariant::fromValue(m_item);
      38              : }
      39              : 
      40            0 : void PaintedEngravingItem::setEngravingItemVariant(QVariant engravingItemVariant)
      41              : {
      42            0 :     mu::engraving::ElementPtr item = engravingItemVariant.value<mu::engraving::ElementPtr>();
      43            0 :     if (item == m_item) {
      44            0 :         return;
      45              :     }
      46            0 :     m_item = item;
      47              : 
      48            0 :     update();
      49            0 :     emit engravingItemVariantChanged();
      50            0 : }
      51              : 
      52            0 : int PaintedEngravingItem::numStaffLines() const
      53              : {
      54            0 :     return m_numStaffLines;
      55              : }
      56              : 
      57            0 : void PaintedEngravingItem::setNumStaffLines(int numStaffLines)
      58              : {
      59            0 :     if (m_numStaffLines == numStaffLines) {
      60            0 :         return;
      61              :     }
      62            0 :     m_numStaffLines = numStaffLines;
      63              : 
      64            0 :     update();
      65            0 :     emit numStaffLinesChanged();
      66              : }
      67              : 
      68            0 : double PaintedEngravingItem::spatium() const
      69              : {
      70            0 :     return m_spatium;
      71              : }
      72              : 
      73            0 : void PaintedEngravingItem::setSpatium(double spatium)
      74              : {
      75            0 :     if (spatium == m_spatium) {
      76            0 :         return;
      77              :     }
      78            0 :     m_spatium = spatium;
      79              : 
      80            0 :     update();
      81            0 :     emit spatiumChanged();
      82              : }
      83              : 
      84            0 : void PaintedEngravingItem::paint(QPainter* painter)
      85              : {
      86            0 :     muse::draw::Painter p(painter, "paintedengravingitem");
      87            0 :     p.save();
      88            0 :     p.setAntialiasing(true);
      89            0 :     paintNotationPreview(p);
      90            0 :     p.restore();
      91            0 : }
      92              : 
      93            0 : void PaintedEngravingItem::paintNotationPreview(muse::draw::Painter& painter) const
      94              : {
      95            0 :     IF_ASSERT_FAILED(m_item) {
      96            0 :         return;
      97              :     }
      98              : 
      99            0 :     EngravingItemPreviewPainter::PaintParams params;
     100            0 :     params.painter = &painter;
     101            0 :     params.color = configuration()->defaultColor();
     102            0 :     params.rect = muse::RectF(0, 0, parentItem()->width(), parentItem()->height());
     103            0 :     params.spatium = m_spatium;
     104            0 :     params.numStaffLines = m_numStaffLines;
     105              : 
     106            0 :     EngravingItemPreviewPainter::paintPreview(renderer(), m_item.get(), params);
     107              : }