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/*
* This program 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, either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 this program. 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;
void contentsChanged();
virtual void resize(qreal w, qreal h);
virtual QSizeF size() const;
virtual void remove();
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 UBGraphicsItemDelegate *Delegate() const {return mDelegate;}
virtual void clearSource(){;}
virtual void setUuid(const QUuid &pUuid);
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 paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget);
virtual QVariant itemChange(GraphicsItemChange change, const QVariant &value);
private:
qreal mTextHeight;
int mMultiClickState;
QTime mLastMousePressTime;
QString mTypeTextHereLabel;
QColor mColorOnDarkBackground;
QColor mColorOnLightBackground;
};
#endif /* UBGRAPHICSTEXTITEM_H_ */