/* * Copyright (C) 2015-2018 Département de l'Instruction Publique (DIP-SEM) * * Copyright (C) 2013 Open Education Foundation * * Copyright (C) 2010-2013 Groupement d'Intérêt Public pour * l'Education Numérique en Afrique (GIP ENA) * * This file is part of OpenBoard. * * OpenBoard is free software: you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation, version 3 of the License, * with a specific linking exception for the OpenSSL project's * "OpenSSL" library (or with modified versions of it that use the * same license as the "OpenSSL" library). * * OpenBoard is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with OpenBoard. If not, see <http://www.gnu.org/licenses/>. */ #ifndef UBGRAPHICSTEXTITEM_H_ #define UBGRAPHICSTEXTITEM_H_ #include <QtGui> #include "UBItem.h" #include "core/UB.h" #include "UBResizableGraphicsItem.h" class UBGraphicsItemDelegate; class UBGraphicsScene; class UBGraphicsTextItem : public QGraphicsTextItem, public UBItem, public UBResizableGraphicsItem, public UBGraphicsItem { Q_OBJECT public: UBGraphicsTextItem(QGraphicsItem * parent = 0); virtual ~UBGraphicsTextItem(); enum { Type = UBGraphicsItemType::TextItemType }; virtual int type() const { return Type; } virtual UBItem* deepCopy() const; virtual void copyItemParameters(UBItem *copy) const; virtual UBGraphicsScene* scene(); virtual QRectF boundingRect() const; virtual QPainterPath shape() const; void setTextWidth(qreal width); void setTextHeight(qreal height); qreal textHeight() const; qreal pixelsPerPoint() const; void contentsChanged(); virtual void resize(qreal w, qreal h); virtual QSizeF size() const; static QColor lastUsedTextColor; QColor colorOnDarkBackground() const { return mColorOnDarkBackground; } void setColorOnDarkBackground(QColor pColorOnDarkBackground) { mColorOnDarkBackground = pColorOnDarkBackground; } QColor colorOnLightBackground() const { return mColorOnLightBackground; } void setColorOnLightBackground(QColor pColorOnLightBackground) { mColorOnLightBackground = pColorOnLightBackground; } virtual void clearSource(){;} virtual void setUuid(const QUuid &pUuid); void activateTextEditor(bool activate); void setSelected(bool selected); void recolor(); QString mTypeTextHereLabel; signals: void textUndoCommandAdded(UBGraphicsTextItem *textItem); private slots: void undoCommandAdded(); void documentSizeChanged(const QSizeF & newSize); private: virtual void mousePressEvent(QGraphicsSceneMouseEvent *event); virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event); virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event); virtual void keyPressEvent(QKeyEvent *event); virtual void keyReleaseEvent(QKeyEvent *event); virtual void dragMoveEvent(QGraphicsSceneDragDropEvent *event); virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget); virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value); qreal mTextHeight; int mMultiClickState; QTime mLastMousePressTime; QColor mColorOnDarkBackground; QColor mColorOnLightBackground; bool isActivatedTextEditor; }; #endif /* UBGRAPHICSTEXTITEM_H_ */