summaryrefslogtreecommitdiffstats
path: root/examples/bars/graphmodifier.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'examples/bars/graphmodifier.cpp')
-rw-r--r--examples/bars/graphmodifier.cpp108
1 files changed, 49 insertions, 59 deletions
diff --git a/examples/bars/graphmodifier.cpp b/examples/bars/graphmodifier.cpp
index 13e4d3e7..06b36b7f 100644
--- a/examples/bars/graphmodifier.cpp
+++ b/examples/bars/graphmodifier.cpp
@@ -1,6 +1,6 @@
/****************************************************************************
**
-** Copyright (C) 2013 Digia Plc
+** Copyright (C) 2014 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
@@ -17,8 +17,8 @@
****************************************************************************/
#include "graphmodifier.h"
-#include <QtDataVisualization/q3dcategoryaxis.h>
-#include <QtDataVisualization/q3dvalueaxis.h>
+#include <QtDataVisualization/qcategory3daxis.h>
+#include <QtDataVisualization/qvalue3daxis.h>
#include <QtDataVisualization/qbardataproxy.h>
#include <QtDataVisualization/q3dscene.h>
#include <QtDataVisualization/q3dcamera.h>
@@ -27,7 +27,7 @@
#include <QTime>
#include <QComboBox>
-QT_DATAVISUALIZATION_USE_NAMESPACE
+using namespace QtDataVisualization;
const QString celsiusString = QString(QChar(0xB0)) + "C";
@@ -42,21 +42,21 @@ GraphModifier::GraphModifier(Q3DBars *bargraph)
m_minval(-20.0f),
m_maxval(20.0f),
//! [1]
- m_temperatureAxis(new Q3DValueAxis),
- m_yearAxis(new Q3DCategoryAxis),
- m_monthAxis(new Q3DCategoryAxis),
- m_primaryData(new QBarDataProxy),
- m_secondaryData(new QBarDataProxy),
+ m_temperatureAxis(new QValue3DAxis),
+ m_yearAxis(new QCategory3DAxis),
+ m_monthAxis(new QCategory3DAxis),
+ m_primarySeries(new QBar3DSeries),
+ m_secondarySeries(new QBar3DSeries),
//! [1]
- m_primaryStyle(QAbstract3DSeries::MeshBevelBar),
- m_secondaryStyle(QAbstract3DSeries::MeshSphere),
+ m_barMesh(QAbstract3DSeries::MeshBevelBar),
m_smooth(false)
{
//! [2]
- m_graph->setShadowQuality(QDataVis::ShadowQualitySoftMedium);
- m_graph->theme()->setBackgroundEnabled(false);
- m_graph->theme()->setFont(QFont("Times New Roman", m_fontSize));
- m_graph->theme()->setLabelBackgroundEnabled(true);
+ m_graph->setShadowQuality(QAbstract3DGraph::ShadowQualitySoftMedium);
+ m_graph->activeTheme()->setBackgroundEnabled(false);
+ m_graph->activeTheme()->setFont(QFont("Times New Roman", m_fontSize));
+ m_graph->activeTheme()->setLabelBackgroundEnabled(true);
+ m_graph->setMultiSeriesUniform(true);
//! [2]
m_months << "January" << "February" << "March" << "April" << "May" << "June" << "July" << "August" << "September" << "October" << "November" << "December";
@@ -78,21 +78,19 @@ GraphModifier::GraphModifier(Q3DBars *bargraph)
//! [3]
//! [8]
- QBar3DSeries *series = new QBar3DSeries(m_primaryData);
- series->setItemLabelFormat(QStringLiteral("Oulu - @colLabel @rowLabel: @valueLabel"));
- series->setMesh(QAbstract3DSeries::MeshBevelBar);
- series->setMeshSmooth(false);
-
- QBar3DSeries *series2 = new QBar3DSeries(m_secondaryData);
- series2->setItemLabelFormat(QStringLiteral("Helsinki - @colLabel @rowLabel: @valueLabel"));
- series2->setMesh(QAbstract3DSeries::MeshSphere);
- series2->setMeshSmooth(false);
- series2->setVisible(false);
+ m_primarySeries->setItemLabelFormat(QStringLiteral("Oulu - @colLabel @rowLabel: @valueLabel"));
+ m_primarySeries->setMesh(QAbstract3DSeries::MeshBevelBar);
+ m_primarySeries->setMeshSmooth(false);
+
+ m_secondarySeries->setItemLabelFormat(QStringLiteral("Helsinki - @colLabel @rowLabel: @valueLabel"));
+ m_secondarySeries->setMesh(QAbstract3DSeries::MeshBevelBar);
+ m_secondarySeries->setMeshSmooth(false);
+ m_secondarySeries->setVisible(false);
//! [8]
//! [4]
- m_graph->addSeries(series);
- m_graph->addSeries(series2);
+ m_graph->addSeries(m_primarySeries);
+ m_graph->addSeries(m_secondarySeries);
//! [4]
//! [6]
@@ -155,9 +153,9 @@ void GraphModifier::resetTemperatureData()
dataSet2->append(dataRow2);
}
- // Add data to the graph (the graph assumes ownership of it)
- m_primaryData->resetArray(dataSet, m_years, m_months);
- m_secondaryData->resetArray(dataSet2, m_years, m_months);
+ // Add data to the data proxy (the data proxy assumes ownership of it)
+ m_primarySeries->dataProxy()->resetArray(dataSet, m_years, m_months);
+ m_secondarySeries->dataProxy()->resetArray(dataSet2, m_years, m_months);
//! [5]
}
@@ -165,9 +163,9 @@ void GraphModifier::changeStyle(int style)
{
QComboBox *comboBox = qobject_cast<QComboBox *>(sender());
if (comboBox) {
- m_primaryStyle = QAbstract3DSeries::Mesh(comboBox->itemData(style).toInt());
- if (m_graph->seriesList().size())
- m_graph->seriesList().at(0)->setMesh(m_primaryStyle);
+ m_barMesh = QAbstract3DSeries::Mesh(comboBox->itemData(style).toInt());
+ m_primarySeries->setMesh(m_barMesh);
+ m_secondarySeries->setMesh(m_barMesh);
}
}
@@ -185,16 +183,17 @@ void GraphModifier::changePresetCamera()
void GraphModifier::changeTheme(int theme)
{
- m_graph->setTheme(new Q3DTheme(Q3DTheme::Theme(theme)));
- emit backgroundEnabledChanged(m_graph->theme()->isBackgroundEnabled());
- emit gridEnabledChanged(m_graph->theme()->isGridEnabled());
- emit fontChanged(m_graph->theme()->font());
- emit fontSizeChanged(m_graph->theme()->font().pointSize());
+ Q3DTheme *currentTheme = m_graph->activeTheme();
+ currentTheme->setType(Q3DTheme::Theme(theme));
+ emit backgroundEnabledChanged(currentTheme->isBackgroundEnabled());
+ emit gridEnabledChanged(currentTheme->isGridEnabled());
+ emit fontChanged(currentTheme->font());
+ emit fontSizeChanged(currentTheme->font().pointSize());
}
void GraphModifier::changeLabelBackground()
{
- m_graph->theme()->setLabelBackgroundEnabled(!m_graph->theme()->isLabelBackgroundEnabled());
+ m_graph->activeTheme()->setLabelBackgroundEnabled(!m_graph->activeTheme()->isLabelBackgroundEnabled());
}
void GraphModifier::changeSelectionMode(int selectionMode)
@@ -202,25 +201,25 @@ void GraphModifier::changeSelectionMode(int selectionMode)
QComboBox *comboBox = qobject_cast<QComboBox *>(sender());
if (comboBox) {
int flags = comboBox->itemData(selectionMode).toInt();
- m_graph->setSelectionMode(QDataVis::SelectionFlags(flags));
+ m_graph->setSelectionMode(QAbstract3DGraph::SelectionFlags(flags));
}
}
void GraphModifier::changeFont(const QFont &font)
{
QFont newFont = font;
- m_graph->theme()->setFont(newFont);
+ m_graph->activeTheme()->setFont(newFont);
}
void GraphModifier::changeFontSize(int fontsize)
{
m_fontSize = fontsize;
- QFont font = m_graph->theme()->font();
+ QFont font = m_graph->activeTheme()->font();
font.setPointSize(m_fontSize);
- m_graph->theme()->setFont(font);
+ m_graph->activeTheme()->setFont(font);
}
-void GraphModifier::shadowQualityUpdatedByVisual(QDataVis::ShadowQuality sq)
+void GraphModifier::shadowQualityUpdatedByVisual(QAbstract3DGraph::ShadowQuality sq)
{
int quality = int(sq);
// Updates the UI component to show correct shadow quality
@@ -229,7 +228,7 @@ void GraphModifier::shadowQualityUpdatedByVisual(QDataVis::ShadowQuality sq)
void GraphModifier::changeShadowQuality(int quality)
{
- QDataVis::ShadowQuality sq = QDataVis::ShadowQuality(quality);
+ QAbstract3DGraph::ShadowQuality sq = QAbstract3DGraph::ShadowQuality(quality);
m_graph->setShadowQuality(sq);
emit shadowQualityChanged(quality);
}
@@ -250,31 +249,22 @@ void GraphModifier::rotateY(int rotation)
void GraphModifier::setBackgroundEnabled(int enabled)
{
- m_graph->theme()->setBackgroundEnabled(bool(enabled));
+ m_graph->activeTheme()->setBackgroundEnabled(bool(enabled));
}
void GraphModifier::setGridEnabled(int enabled)
{
- m_graph->theme()->setGridEnabled(bool(enabled));
+ m_graph->activeTheme()->setGridEnabled(bool(enabled));
}
void GraphModifier::setSmoothBars(int smooth)
{
m_smooth = bool(smooth);
- if (m_graph->seriesList().size()) {
- m_graph->seriesList().at(0)->setMeshSmooth(m_smooth);
- m_graph->seriesList().at(1)->setMeshSmooth(m_smooth);
- }
+ m_primarySeries->setMeshSmooth(m_smooth);
+ m_secondarySeries->setMeshSmooth(m_smooth);
}
void GraphModifier::setSeriesVisibility(int enabled)
{
- m_graph->seriesList().at(1)->setVisible(bool(enabled));
- if (enabled) {
- m_graph->setBarThickness(2.0f);
- m_graph->setBarSpacing(QSizeF(1.0, 3.0));
- } else {
- m_graph->setBarThickness(1.0f);
- m_graph->setBarSpacing(QSizeF(1.0, 1.0));
- }
+ m_secondarySeries->setVisible(bool(enabled));
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-04 18:44:24 +0000