polygon.cpp
44 lines
| 1.8 KiB
| text/x-c
|
CppLexer
r16 | /*------------------------------------------------------------------------------ | |||
-- This file is a part of the Kicad Tools Software | ||||
-- Copyright (C) 2015, Plasma Physics Laboratory - CNRS | ||||
-- | ||||
-- 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 2 of the License, or | ||||
-- (at your option) 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, write to the Free Software | ||||
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||||
-------------------------------------------------------------------------------*/ | ||||
/*-- Author : Alexis Jeandet | ||||
-- Mail : alexis.jeandet@member.fsf.org | ||||
----------------------------------------------------------------------------*/ | ||||
#include "polygon.h" | ||||
#include <QBrush> | ||||
#include <QPen> | ||||
TestPolygon::TestPolygon(QRectF maxRect, int Npoints) | ||||
{ | ||||
QPolygonF poly; | ||||
for(int i=0;i<Npoints;i++) | ||||
{ | ||||
QPointF point =QPointF(((double)rand())*(maxRect.width()/10)/INT_MAX,((double)rand())*(maxRect.height()/10)/INT_MAX); | ||||
point +=QPointF(((double)rand())*(maxRect.width()/4)/INT_MAX,((double)rand())*(maxRect.height()/4)/INT_MAX); | ||||
poly.append(point); | ||||
} | ||||
QPen pen = this->pen(); | ||||
pen.setWidthF(0.05); | ||||
this->setPen(pen); | ||||
QBrush brush = this->brush(); | ||||
brush.setColor(Qt::blue); | ||||
brush.setStyle(Qt::SolidPattern); | ||||
this->setBrush(brush); | ||||
this->setPolygon(poly); | ||||
} | ||||