src/qtui/columnhandleitem.h

   1 /***************************************************************************
   2 *   Copyright (C) 2005-08 by the Quassel IRC Team                         *
   3 *   devel@quassel-irc.org                                                 *
   4 *                                                                         *
   5 *   This program is free software; you can redistribute it and/or modify  *
   6 *   it under the terms of the GNU General Public License as published by  *
   7 *   the Free Software Foundation; either version 2 of the License, or     *
   8 *   (at your option) version 3.                                           *
   9 *                                                                         *
  10 *   This program is distributed in the hope that it will be useful,       *
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  12 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  13 *   GNU General Public License for more details.                          *
  14 *                                                                         *
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  16 *   along with this program; if not, write to the                         *
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  20
  21 #ifndef COLUMNHANDLEITEM_H_
  22 #define COLUMNHANDLEITEM_H_
  23
  24 #include <QGraphicsItem>
  25
  26 class ColumnHandleItem : public QGraphicsItem {
  27
  28   public:
  29     ColumnHandleItem(qreal width, QGraphicsItem *parent = 0);
  30
  31     inline qreal width() const;
  32     inline QRectF boundingRect() const;
  33     void setXPos(qreal xpos);
  34
  35     void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget = 0);
  36     void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
  37     void mousePressEvent(QGraphicsSceneMouseEvent *event);
  38     void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
  39
  40     void sceneRectChanged(const QRectF &);
  41
  42   private:
  43     qreal _width;
  44 };
  45
  46 qreal ColumnHandleItem::width() const {
  47   return _width;
  48 }
  49
  50 QRectF ColumnHandleItem::boundingRect() const {
  51   return QRectF(0, 0, _width, scene()->height());
  52 }
  53
  54 #endif