/usr/include/libdtk-2.0.7/DWidget/dsimplelistitem.h is in libdtkwidget-dev 2.0.7.2-2build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* -*- coding: utf-8 -*-
*
* Copyright (C) 2011 ~ 2017 Deepin, Inc.
* 2011 ~ 2017 Wang Yong
*
* Author: Wang Yong <wangyong@deepin.com>
* Maintainer: Wang Yong <wangyong@deepin.com>
*
* 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 3 of the License, or
* 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 DSIMPLELISTITEM_H
#define DSIMPLELISTITEM_H
#include <dtkwidget_global.h>
#include <QObject>
#include <QPainter>
DWIDGET_BEGIN_NAMESPACE
class LIBDTKWIDGETSHARED_EXPORT DSimpleListItem : public QObject
{
Q_OBJECT
public:
DSimpleListItem();
/*
* The interface function that used to compare the two DSimpleListItem
* The DSimpleListView requires this interface to keep the selected items unchanged when refreshed
*
* @item any subclass of DSimpleListItem, you can use static_cast in implementation to access any attribute to compare two items
* @return return true if two items have same attribute, the compare method implement by subclass of DSimpleListItem
*/
virtual bool sameAs(DSimpleListItem *item)=0;
/*
* The interface function that used to draw background of DSimpleListItem.
* Such as background and selected effect.
*
* @rect row corresponding to the drawing of the rectangular area
* @painter the painter used to draw anything you want
* @index the index of DSimpleListItem, you can draw different rows effect based on the index, such as the zebra crossing
* @isSelect current item is selected, you can draw selected effect under content when isSelect is true
* @isHover current item is hovered, you can draw hover effect under content when isHover is true
*/
virtual void drawBackground(QRect rect, QPainter *painter, int index, bool isSelect, bool isHover)=0;
/*
* The interface function that used to draw foreground of DSimpleListItem.
*
* @rect column corresponding to the drawing of the rectangular area
* @painter the painter used to draw anything you want
* @column the column of DSimpleListItem, you can draw different column content based on the column index
* @index the index of DSimpleListItem, you can draw different rows effect based on the index, such as the zebra crossing
* @isSelect current item is selected, you can draw selected effect under content when isSelect is true
* @isHover current item is hovered, you can draw hover effect under content when isHover is true
*/
virtual void drawForeground(QRect rect, QPainter *painter, int column, int index, bool isSelect, bool isHover)=0;
};
DWIDGET_END_NAMESPACE
#endif
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