QtExamples/QtMyStyleEx/QtExample02/QtStyleEx/mystyle.cpp

64 lines
1.7 KiB
C++

/*
*
* Gmail: touwoyimuli@gmai.com
* blogs: https://blog.csdn.net/qq_33154343
*
* -------------------------------------------------
* Copyright 2019~2020 touwoyimuli
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "mystyle.h"
#include <QDebug>
#include <QPainter>
#include <QStyleOption>
MyStyle::MyStyle()
{
}
void MyStyle::drawControl(QStyle::ControlElement element, const QStyleOption *opt, QPainter *p, const QWidget *w) const
{
p->setRenderHint(QPainter::Antialiasing);
switch (element) {
case CE_ScrollBarAddPage: { //增加滑槽
p->fillRect(opt->rect, QColor("#bfe9ff"));
return;
}
case CE_ScrollBarSubPage: { //减少滑槽
p->fillRect(opt->rect, QColor("#EC6EAD"));
return;
}
case CE_ScrollBarSlider: { //滑块
p->fillRect(opt->rect, QColor("#A8BFFF"));
return;
}
case CE_ScrollBarAddLine: { //增加按钮
p->fillRect(opt->rect, QColor("#21d4fd"));
return;
}
case CE_ScrollBarSubLine: { //减少按钮
p->fillRect(opt->rect, QColor("#de6161"));
return;
}
default:
break;
}
return QCommonStyle::drawControl(element, opt, p, w);
}