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#ifndef Q3DBARS_H
#define Q3DBARS_H
#include "qdatavis3dglobal.h"
#include "q3dwindow.h"
class QOpenGLShaderProgram;
QTCOMMERCIALDATAVIS3D_BEGIN_NAMESPACE
class Q3DBarsPrivate;
class QTCOMMERCIALDATAVIS3D_EXPORT Q3DBars : public Q3DWindow
{
Q_OBJECT
public:
enum BarStyle {
Bars = 0,
Pyramids,
Cones,
Cylinders,
Apes // TODO: remove; inserted now just for fun
};
public:
explicit Q3DBars();
~Q3DBars();
void initialize();
void render();
void addDataSet(QVector<float> data);
// bar thickness, spacing between bars, and is spacing relative to thickness or absolute
// y -component sets the thickness/spacing of z -direction
// With relative 0.0f means side-to-side, 1.0f = one thickness in between
void setBarSpecs(QPointF thickness = QPointF(1.0f, 1.0f)
, QPointF spacing = QPointF(1.0f, 1.0f)
, bool relative = true);
// bar type; bars (=cubes), pyramids, cones, cylinders, etc.
void setBarType(BarStyle style, bool smooth = false);
// override bar type with own mesh
void setMeshFileName(const QString &objFileName);
// how many samples per row and column
void setupSampleSpace(QPoint sampleCount);
protected:
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)
};
QTCOMMERCIALDATAVIS3D_END_NAMESPACE
#endif
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