mirror of
https://github.com/jkriege2/JKQtPlotter.git
synced 2024-12-25 18:11:38 +08:00
113 lines
3.4 KiB
C++
113 lines
3.4 KiB
C++
/*
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Copyright (c) 2008-2022 Jan W. Krieger (<jan@jkrieger.de>)
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last modification: $LastChangedDate$ (revision $Rev$)
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This software is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License (LGPL) as published by
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the Free Software Foundation, either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License (LGPL) for more details.
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You should have received a copy of the GNU Lesser General Public License (LGPL)
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "jkqtpicons.h"
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#include <QtCore>
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#include <QPixmap>
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#include <QIcon>
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#include <QPainter>
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QIcon jkqtp_makeQBrushStyleIcon(Qt::BrushStyle style) {
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QPixmap icon(22,22);
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icon.fill(Qt::lightGray);
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{
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QPainter p;
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p.begin(&icon);
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p.setRenderHint(QPainter::Antialiasing);
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p.setRenderHint(QPainter::TextAntialiasing);
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p.fillRect(0,0,icon.width(),icon.height(),QBrush(Qt::darkGray, style));
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p.end();
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}
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return QIcon(icon);
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}
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QIcon jkqtp_makeQColorIcon(QColor style) {
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QPixmap icon(22,22);
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icon.fill(Qt::white);
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{
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QPainter p;
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p.begin(&icon);
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p.setRenderHint(QPainter::Antialiasing);
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p.setRenderHint(QPainter::TextAntialiasing);
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p.fillRect(0,0,icon.width()/2,icon.height()/2,QBrush(QColor("black"), Qt::SolidPattern));
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p.fillRect(icon.width()/2+1,icon.height()/2+1,icon.width(),icon.height(),QBrush(QColor("black"), Qt::SolidPattern));
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p.setPen(QPen(Qt::NoPen));
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p.setBrush(QBrush(style, Qt::SolidPattern));
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p.drawEllipse(QRectF(1,1,icon.width()-2,icon.height()-2));
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p.end();
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}
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return QIcon(icon);
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}
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QIcon jkqtp_makeQPenStyleIcon(Qt::PenStyle style) {
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QPixmap icon(22,22);
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icon.fill(Qt::white);
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{
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QPainter p;
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p.begin(&icon);
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p.setRenderHint(QPainter::Antialiasing);
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p.setRenderHint(QPainter::TextAntialiasing);
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p.setPen(QPen(QColor(Qt::black), 1, style));
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p.drawLine(0,icon.height()/2,icon.width(),icon.height()/2);
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p.end();
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}
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return QIcon(icon);
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}
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QIcon JKQTPLineDecoratorStyle2Icon(JKQTPLineDecoratorStyle style)
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{
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QPixmap icon(22,22);
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icon.fill(Qt::white);
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{
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QPainter p;
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p.begin(&icon);
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p.setRenderHint(QPainter::Antialiasing);
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p.setRenderHint(QPainter::TextAntialiasing);
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p.setPen(QPen(QColor(Qt::black), 1, Qt::SolidLine));
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p.setBrush(QBrush(QColor("silver"), Qt::SolidPattern));
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p.drawLine(2,icon.height()/2,icon.width(),icon.height()/2);
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JKQTPPlotLineDecorator(p, 2, icon.height()/2, 0, style, 12);
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p.end();
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}
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return QIcon(icon);
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}
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QIcon JKQTPGraphSymbols2Icon(JKQTPGraphSymbols style)
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{
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QPixmap icon(22,22);
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icon.fill(Qt::white);
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{
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QPainter p;
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p.begin(&icon);
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p.setRenderHint(QPainter::Antialiasing);
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p.setRenderHint(QPainter::TextAntialiasing);
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p.setPen(QPen(QColor(Qt::black), 1, Qt::SolidLine));
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JKQTPPlotSymbol(p, icon.width()/2, icon.height()/2, style, 15, 1, QColor("black"), QColor("silver"),QGuiApplication::font().family());
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p.end();
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}
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return QIcon(icon);
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}
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