forked from qt-creator/qt-creator
4ea332b062
Change-Id: I4701b77ebd4e2520f2616c42206ac17be3a12b60 Reviewed-by: Tobias Hunger <tobias.hunger@qt.io> Reviewed-by: Ulf Hermann <ulf.hermann@qt.io>
97 lines
2.8 KiB
C++
97 lines
2.8 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "highlightitem.h"
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#include <QPainter>
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using namespace ScxmlEditor::PluginInterface;
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HighlightItem::HighlightItem(BaseItem *baseItem)
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: QGraphicsObject(nullptr)
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, m_baseItem(baseItem)
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{
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m_pen = QPen(QColor(0xff, 0x00, 0x60));
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m_pen.setWidth(2);
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m_pen.setStyle(Qt::DashLine);
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m_pen.setCosmetic(true);
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setZValue(1000);
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}
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void HighlightItem::advance(int phase)
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{
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Q_UNUSED(phase)
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prepareGeometryChange();
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if (m_baseItem) {
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setPos(m_baseItem->scenePos());
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m_boundingRect = m_baseItem->boundingRect();
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}
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update();
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}
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QRectF HighlightItem::boundingRect() const
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{
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return m_boundingRect;
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}
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void HighlightItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)
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{
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Q_UNUSED(option)
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Q_UNUSED(widget)
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if (m_baseItem) {
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painter->save();
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painter->setRenderHints(QPainter::Antialiasing, true);
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QRectF br = m_baseItem->polygonShape().boundingRect();
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switch (m_baseItem->type()) {
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case StateType:
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case ParallelType: {
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painter->setOpacity(1.0);
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painter->setPen(m_pen);
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painter->setBrush(Qt::NoBrush);
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painter->drawRoundedRect(br, 10, 10);
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break;
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}
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case InitialStateType:
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case HistoryType:
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case FinalStateType: {
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painter->setOpacity(1.0);
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painter->setPen(m_pen);
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painter->setBrush(Qt::NoBrush);
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painter->drawEllipse(br);
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break;
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}
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default:
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break;
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}
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painter->restore();
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}
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}
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