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Diffstat (limited to 'examples/mapdata/mapdata.cpp')
| -rw-r--r-- | examples/mapdata/mapdata.cpp | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/examples/mapdata/mapdata.cpp b/examples/mapdata/mapdata.cpp new file mode 100644 index 00000000..fe1ffdcf --- /dev/null +++ b/examples/mapdata/mapdata.cpp @@ -0,0 +1,309 @@ +/**************************************************************************** +** +** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the documentation of QtDataVis3D module. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names +** of its contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "mapdata.h" +#include <QImage> +#include <QFile> + +using namespace QtDataVis3D; + +MapsModifier::MapsModifier(Q3DMaps *maps) + : m_chart(maps), + m_imageRect(QRect()), + m_fontSize(20.0f), + m_barSpecs(QVector3D(30.0f, 30.0f, 30.0f)) +{ + m_chart->setBarSpecs(m_barSpecs, Q3DMaps::AdjustHeight); + QImage image = QImage(QStringLiteral(":/images/suomi")); + m_imageRect = image.rect(); + m_chart->setAreaSpecs(m_imageRect, image); + //m_chart->setBarType(Cones, false); + m_chart->setMeshFileName(QStringLiteral(":/meshes/weirdthing")); +} + +MapsModifier::~MapsModifier() +{ + delete m_chart; +} + +void MapsModifier::start() +{ + addData(); +} + +void MapsModifier::addData() +{ + QDataItem *item; + item = new QDataItem(); + item->setValue(191050); + item->setLabel("Oulu", true); + item->setPosition(QPoint(438, 510)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(22274); + item->setLabel("Kemi", true); + item->setPosition(QPoint(412, 445)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(60887); + item->setLabel("Rovaniemi", true); + item->setPosition(QPoint(451, 363)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(16176); + item->setLabel("Kuusamo", true); + item->setPosition(QPoint(587, 419)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(3998); + item->setLabel("Ivalo", true); + item->setPosition(QPoint(525, 156)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(37978); + item->setLabel("Kajaani", true); + item->setPosition(QPoint(577, 596)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(46809); + item->setLabel("Kokkola", true); + item->setPosition(QPoint(333, 624)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(105236); + item->setLabel("Kuopio", true); + item->setPosition(QPoint(560, 706)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(133557); + item->setLabel("Jyväskylä", true); + item->setPosition(QPoint(472, 754)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(65771); + item->setLabel("Vaasa", true); + item->setPosition(QPoint(259, 702)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(217603); + item->setLabel("Tampere", true); + item->setPosition(QPoint(365, 826)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(180350); + item->setLabel("Turku", true); + item->setPosition(QPoint(270, 951)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(605022); + item->setLabel("Helsinki", true); + item->setPosition(QPoint(399, 971)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(72400); + item->setLabel("Lappeenranta", true); + item->setPosition(QPoint(543, 897)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(14754); + item->setLabel("Tammisaari", true); + item->setPosition(QPoint(325, 1004)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(1879); + item->setLabel("Enontekiö", true); + item->setPosition(QPoint(380, 175)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(36624); + item->setLabel("Savonlinna", true); + item->setPosition(QPoint(587, 812)); + m_chart->addDataItem(item); + + item = new QDataItem(); + item->setValue(54887); + item->setLabel("Kotka", true); + item->setPosition(QPoint(497, 948)); + m_chart->addDataItem(item); +} + +void MapsModifier::changeStyle() +{ + static int model = 0; + switch (model) { + case 0: + m_chart->setBarType(Cylinders, false); + break; + case 1: + m_chart->setBarType(Cylinders, true); + break; + case 2: + m_chart->setBarType(Cones, false); + break; + case 3: + m_chart->setBarType(Cones, true); + break; + case 4: + m_chart->setBarType(Bars, false); + break; + case 5: + m_chart->setBarType(Bars, true); + break; + case 6: + m_chart->setBarType(Pyramids, false); + break; + case 7: + m_chart->setBarType(Pyramids, true); + break; + case 8: + m_chart->setBarType(Spheres, false); + break; + case 9: + m_chart->setBarType(Spheres, true); + break; + } + model++; + if (model > 9) + model = 0; +} + +void MapsModifier::changePresetCamera() +{ + static int preset = PresetFrontLow; + + m_chart->setCameraPreset((CameraPreset)preset); + + if (++preset > PresetDirectlyAboveCCW45) + preset = PresetFrontLow; +} + +void MapsModifier::changeTheme() +{ + static int theme = ThemeSystem; + + m_chart->setTheme((ColorTheme)theme); + + if (++theme > ThemeLight) + theme = ThemeSystem; +} + +//void MapsModifier::changeSelectionMode() +//{ +// static int selectionMode = 0; + +// m_chart->setSelectionMode((SelectionMode)selectionMode); + +// if (++selectionMode > (int)ModeZoomColumn) +// selectionMode = 0; +//} + +void MapsModifier::changeTransparency() +{ + static int transparency = TransparencyFromTheme; + + m_chart->setLabelTransparency((LabelTransparency)transparency); + + if (++transparency > TransparencyNoBackground) + transparency = TransparencyNone; +} + +void MapsModifier::changeValueDimension(int dimension) +{ + m_chart->setBarSpecs(m_barSpecs, (Q3DMaps::AdjustmentDirection)dimension); +} + +void MapsModifier::changeFont(const QFont &font) +{ + QFont newFont = font; + newFont.setPointSizeF(m_fontSize); + qDebug() << newFont << newFont.style(); + m_chart->setFont(newFont); +} + +void MapsModifier::changeFontSize(int fontsize) +{ + m_fontSize = fontsize; + m_chart->setFontSize((GLfloat)m_fontSize); +} + +//void MapsModifier::setGridEnabled(int enabled) +//{ +// m_chart->setGridEnabled((bool)enabled); +//} + +//void MapsModifier::rotateX(int rotation) +//{ +// m_xRotation = rotation; +// m_chart->setCameraPosition(m_xRotation, m_yRotation); +//} + +//void MapsModifier::rotateY(int rotation) +//{ +// m_yRotation = rotation; +// m_chart->setCameraPosition(m_xRotation, m_yRotation); +//} + +//void MapsModifier::setSpecsX(int barwidth) +//{ +// m_barWidth = (float)barwidth / 100.0f; +// m_chart->setBarSpecs(QSizeF(m_barWidth, m_barDepth), QSizeF(m_barSpacingX, m_barSpacingZ)); +//} + +//void MapsModifier::setSpecsZ(int bardepth) +//{ +// m_barDepth = (float)bardepth / 100.0f; +// m_chart->setBarSpecs(QSizeF(m_barWidth, m_barDepth), QSizeF(m_barSpacingX, m_barSpacingZ)); +//} |