tests/qtp/qtp_star/starwidget.cpp
changeset 37 758a864f9613
parent 36 ef0373b55136
--- a/tests/qtp/qtp_star/starwidget.cpp	Fri Sep 17 08:34:18 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,115 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the QtOpenGL module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** No Commercial Usage
-** This file contains pre-release code and may not be distributed.
-** You may use this file in accordance with the terms and conditions
-** contained in the Technology Preview License Agreement accompanying
-** this package.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, this file may be used under the terms of the GNU Lesser
-** General Public License version 2.1 as published by the Free Software
-** Foundation and appearing in the file LICENSE.LGPL included in the
-** packaging of this file.  Please review the following information to
-** ensure the GNU Lesser General Public License version 2.1 requirements
-** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
-**
-** In addition, as a special exception, Nokia gives you certain additional
-** rights.  These rights are described in the Nokia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-** If you have questions regarding the use of this file, please contact
-** Nokia at qt-info@nokia.com.
-**
-**
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "starwidget.h"
-
-StarWidget::StarWidget(QWidget *parent)
-    : QWidget(parent)
-    , path(VG_INVALID_HANDLE)
-    , pen(Qt::red, 4.0, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin)
-    , brush(Qt::yellow)
-{
-    setMinimumSize(220, 250);
-    setSizePolicy(QSizePolicy::MinimumExpanding, QSizePolicy::MinimumExpanding);
-}
-
-static VGubyte const starSegments[] = {
-    VG_MOVE_TO_ABS,
-    VG_LINE_TO_REL,
-    VG_LINE_TO_REL,
-    VG_LINE_TO_REL,
-    VG_LINE_TO_REL,
-    VG_CLOSE_PATH
-};
-static VGfloat const starCoords[] = {
-    110, 35,
-    50, 160,
-    -130, -100,
-    160, 0,
-    -130, 100
-};
-
-void StarWidget::paintEvent(QPaintEvent *)
-{
-    QPainter painter;
-    painter.begin(this);
-
-    // Make sure that we are using the OpenVG paint engine.
-    if (painter.paintEngine()->type() != QPaintEngine::OpenVG) {
-#ifdef Q_WS_QWS
-        qWarning("Not using OpenVG: use the '-display' option to specify an OpenVG driver");
-#else
-        qWarning("Not using OpenVG: specify '-graphicssystem OpenVG'");
-#endif
-        return;
-    }
-
-    // Select a pen and a brush for drawing the star.
-    painter.setPen(pen);
-    painter.setBrush(brush);
-
-    // We want the star border to be anti-aliased.
-    painter.setRenderHints(QPainter::Antialiasing);
-
-    // Flush the state changes to the OpenVG implementation
-    // and prepare to perform raw OpenVG calls.
-    painter.beginNativePainting();
-
-    // Cache the path if we haven't already.
-    if (path == VG_INVALID_HANDLE) {
-        path = vgCreatePath(VG_PATH_FORMAT_STANDARD,
-                            VG_PATH_DATATYPE_F,
-                            1.0f, // scale
-                            0.0f, // bias
-                            6,    // segmentCapacityHint
-                            10,   // coordCapacityHint
-                            VG_PATH_CAPABILITY_ALL);
-        vgAppendPathData(path, sizeof(starSegments), starSegments, starCoords);
-    }
-
-    // Draw the star directly using the OpenVG API.
-    vgDrawPath(path, VG_FILL_PATH | VG_STROKE_PATH);
-
-    // Restore normal QPainter operations.
-    painter.endNativePainting();
-
-    painter.end();
-}