109 lines
3.6 KiB
C++
109 lines
3.6 KiB
C++
/***************************************************************************
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* Copyright (c) 2019 WandererFan <wandererfan@gmail.com> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#include "PreCompiled.h"
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#ifndef _PreComp_
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# include <QGraphicsScene>
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# include <QPainter>
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# include <QStyleOptionGraphicsItem>
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#endif
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#include "QGMText.h"
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using namespace TechDrawGui;
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QGMText::QGMText() :
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m_showBox(false),
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m_prettyState("Normal")
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{
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setCacheMode(QGCustomText::NoCache);
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setFlag(ItemSendsGeometryChanges, true);
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// setFlag(QGraphicsItem::ItemSendsScenePositionChanges, true);
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setFlag(ItemIsMovable, true);
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setFlag(ItemIsSelectable, true);
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setAcceptHoverEvents(true);
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}
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QVariant QGMText::itemChange(GraphicsItemChange change, const QVariant &value)
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{
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//QPointF newPos(0.0, 0.0);
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if(change == ItemPositionHasChanged && scene()) {
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Q_EMIT dragging();
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}
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return QGCustomText::itemChange(change, value);
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}
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void QGMText::mouseReleaseEvent(QGraphicsSceneMouseEvent * event)
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{
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if(scene() && this == scene()->mouseGrabberItem()) {
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Q_EMIT dragFinished();
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}
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QGCustomText::mouseReleaseEvent(event);
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}
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void QGMText::hoverEnterEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_EMIT hover(true);
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QGCustomText::hoverEnterEvent(event);
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}
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void QGMText::hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
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{
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Q_EMIT hover(false);
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QGCustomText::hoverLeaveEvent(event);
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}
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void QGMText::setPrettySel()
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{
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m_prettyState = "Sel";
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QGCustomText::setPrettySel();
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}
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void QGMText::setPrettyPre()
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{
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m_prettyState = "Pre";
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QGCustomText::setPrettyPre();
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}
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void QGMText::setPrettyNormal()
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{
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m_prettyState = "Normal";
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QGCustomText::setPrettyNormal();
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}
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void QGMText::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) {
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QStyleOptionGraphicsItem myOption(*option);
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myOption.state &= ~QStyle::State_Selected;
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// painter->drawRect(boundingRect()); //good for debugging
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//TODO: this should be changed to a rectItem in the parent
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if (showBox()) {
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painter->drawRect(boundingRect().adjusted(1, 1,-1, -1));
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}
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QGCustomText::paint (painter, &myOption, widget);
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}
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#include <Mod/TechDraw/Gui/moc_QGMText.cpp>
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