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/****************************************************************************
**
** Copyright (C) 2013 Digia Plc
** All rights reserved.
** For any questions to Digia, please use contact form at http://qt.digia.com
**
** This file is part of the QtDataVis3D module.
**
** Licensees holding valid Qt Enterprise licenses may use this file in
** accordance with the Qt Enterprise License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia.
**
** If you have questions regarding the use of this file, please use
** contact form at http://qt.digia.com
**
****************************************************************************/
#ifndef Q3DBARS_H
#define Q3DBARS_H
#include <QtDataVis3D/qdatavis3denums.h>
#include <QtDataVis3D/q3dwindow.h>
#include <QFont>
QT_DATAVIS3D_BEGIN_NAMESPACE
class Q3DBarsPrivate;
class QCategoryAxis;
class QValueAxis;
class QBarDataProxy;
class QT_DATAVIS3D_EXPORT Q3DBars : public Q3DWindow
{
Q_OBJECT
Q_PROPERTY(QtDataVis3D::QDataVis::SelectionMode selectionMode READ selectionMode WRITE setSelectionMode)
Q_PROPERTY(QtDataVis3D::QDataVis::LabelTransparency labelTransparency READ labelTransparency WRITE setLabelTransparency)
Q_PROPERTY(QtDataVis3D::QDataVis::ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged)
Q_PROPERTY(QFont font READ font WRITE setFont)
Q_PROPERTY(bool gridVisible READ isGridVisible WRITE setGridVisible)
Q_PROPERTY(bool backgroundVisible READ isBackgroundVisible WRITE setBackgroundVisible)
Q_PROPERTY(QPoint selectedBarPos READ selectedBarPos WRITE setSelectedBarPos NOTIFY selectedBarPosChanged)
Q_ENUMS(QtDataVis3D::QDataVis::SelectionMode)
Q_ENUMS(QtDataVis3D::QDataVis::ShadowQuality)
Q_ENUMS(QtDataVis3D::QDataVis::LabelTransparency)
public:
explicit Q3DBars();
~Q3DBars();
void setBarSpecs(qreal thicknessRatio = 1.0,
const QSizeF &spacing = QSizeF(1.0, 1.0),
bool relative = true);
void setBarType(QDataVis::MeshStyle style, bool smooth = false);
// TODO: This defines the data window, needs additional parameters startRow, startColumn
void setDataWindow(int samplesRow, int samplesColumn);
QSize dataWindow() const; // TODO: Return QRect once data window properly implemented?
void setCameraPreset(QDataVis::CameraPreset preset);
void setCameraPosition(qreal horizontal, qreal vertical, int distance = 100);
void setTheme(QDataVis::ColorTheme theme);
void setBarColor(const QColor &baseColor, const QColor &heightColor, const QColor &depthColor,
bool uniform = true);
void setMeshFileName(const QString &objFileName);
void setSelectionMode(QDataVis::SelectionMode mode);
QDataVis::SelectionMode selectionMode() const;
void setFont(const QFont &font);
QFont font() const;
void setLabelTransparency(QDataVis::LabelTransparency transparency);
QDataVis::LabelTransparency labelTransparency() const;
void setGridVisible(bool visible);
bool isGridVisible() const;
void setWidth(const int width);
void setHeight(const int height);
void setBackgroundVisible(bool visible);
bool isBackgroundVisible() const;
void setSelectedBarPos(const QPoint &position);
QPoint selectedBarPos() const;
void setShadowQuality(QDataVis::ShadowQuality quality);
QDataVis::ShadowQuality shadowQuality() const;
QCategoryAxis *rowAxis() const;
QCategoryAxis *columnAxis() const;
void setValueAxis(QValueAxis *axis);
QValueAxis *valueAxis() const;
void setDataProxy(QBarDataProxy *proxy);
QBarDataProxy *dataProxy();
signals:
void shadowQualityChanged(QDataVis::ShadowQuality quality);
void selectedBarPosChanged(QPoint position);
protected:
void render();
#if defined(Q_OS_ANDROID)
void mouseDoubleClickEvent(QMouseEvent *event);
void touchEvent(QTouchEvent *event);
#endif
void mousePressEvent(QMouseEvent *event);
void mouseReleaseEvent(QMouseEvent *event);
void mouseMoveEvent(QMouseEvent *event);
void wheelEvent(QWheelEvent *event);
void resizeEvent(QResizeEvent *event);
private:
QScopedPointer<Q3DBarsPrivate> d_ptr;
Q_DISABLE_COPY(Q3DBars)
};
QT_DATAVIS3D_END_NAMESPACE
#endif
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