1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 #include "trianglewidget.h"

    18 #include <QRect>

    19 #include <QPainter>

    20 #include <QPolygon>

    21 

    22 

    23 trianglewidget::trianglewidget(QGraphicsItem *parent)

    24     : figurewidget(parent)

    25 {

    26     mGridLayout->addItem(mSqure, 1, 0, 1, 1);

    27     mGridLayout->addItem(mCircle, 1, 1, 1, 1);

    28 

    29     mColor = "green";

    30     mNameCombo->addItem("Triangle");

    31     

    32     delete mTriangle;

    33     mTriangle = NULL;

    34 }

    35 

    36 trianglewidget::~trianglewidget()

    37 {

    38     

    39 }

    40 

    41 void trianglewidget::paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget)

    42 {

    43     QPolygon polygon;

    44     polygon.putPoints(0, 3, 10,300, 150,10, 300,300);    

    45     painter->setPen(Qt::black);

    46     if (mColor == "red") {

    47         painter->setBrush(Qt::red);

    48     } else if (mColor == "green") {

    49         painter->setBrush(Qt::green);

    50     } else if (mColor == "blue") {

    51         painter->setBrush(Qt::blue);

    52     } else {

    53         Q_ASSERT(false);

    54     }

    55 

    56     painter->drawPolygon(polygon, Qt::WindingFill);

    57 

    58     figurewidget::paint(painter, option, widget);

    59 }