mirror of
https://github.com/qTox/qTox.git
synced 2024-03-22 14:00:36 +08:00
73 lines
2.1 KiB
C++
73 lines
2.1 KiB
C++
/*
|
|
Copyright © 2014-2015 by The qTox Project Contributors
|
|
|
|
This file is part of qTox, a Qt-based graphical interface for Tox.
|
|
|
|
qTox is libre 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 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
qTox 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 qTox. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#ifndef CHATLINECONTENT_H
|
|
#define CHATLINECONTENT_H
|
|
|
|
#include <QGraphicsItem>
|
|
|
|
class ChatLine;
|
|
|
|
class ChatLineContent : public QObject, public QGraphicsItem
|
|
{
|
|
Q_OBJECT
|
|
Q_INTERFACES(QGraphicsItem)
|
|
|
|
public:
|
|
enum GraphicsItemType
|
|
{
|
|
ChatLineContentType = QGraphicsItem::UserType + 1,
|
|
};
|
|
|
|
int getColumn() const;
|
|
int getRow() const;
|
|
|
|
virtual void setWidth(qreal width) = 0;
|
|
virtual int type() const final;
|
|
|
|
virtual void selectionMouseMove(QPointF scenePos);
|
|
virtual void selectionStarted(QPointF scenePos);
|
|
virtual void selectionCleared();
|
|
virtual void selectionDoubleClick(QPointF scenePos);
|
|
virtual void selectionTripleClick(QPointF scenePos);
|
|
virtual void selectionFocusChanged(bool focusIn);
|
|
virtual bool isOverSelection(QPointF scenePos) const;
|
|
virtual QString getSelectedText() const;
|
|
virtual void fontChanged(const QFont& font);
|
|
|
|
virtual QString getText() const;
|
|
|
|
virtual qreal getAscent() const;
|
|
|
|
virtual QRectF boundingRect() const = 0;
|
|
virtual void paint(QPainter* painter, const QStyleOptionGraphicsItem* option, QWidget* widget) = 0;
|
|
|
|
virtual void visibilityChanged(bool visible);
|
|
|
|
private:
|
|
friend class ChatLine;
|
|
void setIndex(int row, int col);
|
|
|
|
private:
|
|
int row = -1;
|
|
int col = -1;
|
|
};
|
|
|
|
#endif // CHATLINECONTENT_H
|