133 lines
4.6 KiB
C++
133 lines
4.6 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2016 WandererFan <wandererfan@gmail.com> *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library 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 Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
#include "PreCompiled.h"
|
|
#ifndef _PreComp_
|
|
#include <assert.h>
|
|
//#include <QGraphicsScene>
|
|
//#include <QGraphicsSceneHoverEvent>
|
|
//#include <QMouseEvent>
|
|
#include <QPainter>
|
|
#include <QStyleOptionGraphicsItem>
|
|
#endif
|
|
|
|
#include <App/Application.h>
|
|
#include <App/Material.h>
|
|
#include <Base/Console.h>
|
|
#include <Base/Parameter.h>
|
|
|
|
#include <qmath.h>
|
|
#include <QRectF>
|
|
#include "QGCustomRect.h"
|
|
#include "ZVALUE.h"
|
|
#include "QGIMatting.h"
|
|
|
|
using namespace TechDrawGui;
|
|
|
|
QGIMatting::QGIMatting() :
|
|
m_height(10.0),
|
|
m_width(10.0),
|
|
//m_holeStyle(0),
|
|
m_radius(5.0)
|
|
|
|
{
|
|
setCacheMode(QGraphicsItem::NoCache);
|
|
setAcceptHoverEvents(false);
|
|
setFlag(QGraphicsItem::ItemIsSelectable, false);
|
|
setFlag(QGraphicsItem::ItemIsMovable, false);
|
|
|
|
m_mat = new QGraphicsPathItem(); //QGIPrimPath??
|
|
addToGroup(m_mat);
|
|
m_border = new QGraphicsPathItem();
|
|
addToGroup(m_border);
|
|
|
|
m_pen.setColor(Qt::white);
|
|
m_brush.setColor(Qt::white);
|
|
m_brush.setStyle(Qt::SolidPattern);
|
|
// m_pen.setColor(Qt::black);
|
|
// m_pen.setStyle(Qt::DashLine);
|
|
// m_brush.setStyle(Qt::NoBrush);
|
|
m_penB.setColor(Qt::black);
|
|
m_brushB.setStyle(Qt::NoBrush);
|
|
|
|
m_mat->setPen(m_pen);
|
|
m_mat->setBrush(m_brush);
|
|
m_border->setPen(m_penB);
|
|
m_border->setBrush(m_brushB);
|
|
|
|
setZValue(ZVALUE::MATTING);
|
|
}
|
|
|
|
void QGIMatting::centerAt(QPointF centerPos)
|
|
{
|
|
QRectF box = boundingRect();
|
|
double width = box.width();
|
|
double height = box.height();
|
|
double newX = centerPos.x() - width/2.;
|
|
double newY = centerPos.y() - height/2.;
|
|
setPos(newX,newY);
|
|
}
|
|
|
|
void QGIMatting::centerAt(double cX, double cY)
|
|
{
|
|
QRectF box = boundingRect();
|
|
double width = box.width();
|
|
double height = box.height();
|
|
double newX = cX - width/2.;
|
|
double newY = cY - height/2.;
|
|
setPos(newX,newY);
|
|
}
|
|
|
|
void QGIMatting::draw()
|
|
{
|
|
QRectF outline(-m_width/2.0,-m_height/2.0,m_width,m_height);
|
|
QPainterPath ppOut;
|
|
ppOut.addRect(outline);
|
|
QPainterPath ppCut;
|
|
if (getHoleStyle() == 0) {
|
|
QRectF roundCutout (-m_radius,-m_radius,2.0 * m_radius,2.0 * m_radius);
|
|
ppCut.addEllipse(roundCutout);
|
|
} else {
|
|
double squareSize = m_radius / 1.4142; //fit within radius
|
|
QRectF squareCutout (-squareSize,-squareSize,2.0 * squareSize,2.0 * squareSize);
|
|
ppCut.addRect(squareCutout);
|
|
}
|
|
ppOut.addPath(ppCut);
|
|
m_mat->setPath(ppOut);
|
|
m_border->setPath(ppCut);
|
|
}
|
|
|
|
int QGIMatting::getHoleStyle()
|
|
{
|
|
Base::Reference<ParameterGrp> hGrp = App::GetApplication().GetUserParameter()
|
|
.GetGroup("BaseApp")->GetGroup("Preferences")->GetGroup("Mod/TechDraw/Decorations");
|
|
int style = hGrp->GetInt("MattingStyle", 1l);
|
|
return style;
|
|
}
|
|
|
|
void QGIMatting::paint ( QPainter * painter, const QStyleOptionGraphicsItem * option, QWidget * widget) {
|
|
QStyleOptionGraphicsItem myOption(*option);
|
|
myOption.state &= ~QStyle::State_Selected;
|
|
|
|
QGraphicsItemGroup::paint (painter, &myOption, widget);
|
|
}
|