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author | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-10-14 08:12:34 +0300 |
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committer | Tomi Korpipää <tomi.korpipaa@digia.com> | 2013-10-14 08:12:34 +0300 |
commit | 18a5a1510b90a16007569f436392b52553f150fa (patch) | |
tree | 190f35b2da9ad298a4bc1636d0a9d993f41ea288 /src/datavisualization/engine/surface3dcontroller_p.h | |
parent | a64c67d75badaa7662b8a05b8bc7ed78ec8e651e (diff) | |
parent | 34c345b024be424873bbb8b3c83414eea2bc7523 (diff) |
Merge remote-tracking branch 'origin/develop'
Change-Id: I3b63e58db8a5555ada270f81f88fa3b04cecada9
Diffstat (limited to 'src/datavisualization/engine/surface3dcontroller_p.h')
-rw-r--r-- | src/datavisualization/engine/surface3dcontroller_p.h | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/src/datavisualization/engine/surface3dcontroller_p.h b/src/datavisualization/engine/surface3dcontroller_p.h new file mode 100644 index 00000000..0efece97 --- /dev/null +++ b/src/datavisualization/engine/surface3dcontroller_p.h @@ -0,0 +1,108 @@ +/**************************************************************************** +** +** 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 QtDataVisualization 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 +** +****************************************************************************/ + +// +// W A R N I N G +// ------------- +// +// This file is not part of the QtDataVisualization API. It exists purely as an +// implementation detail. This header file may change from version to +// version without notice, or even be removed. +// +// We mean it. + +#ifndef SURFACE3DCONTROLLER_P_H +#define SURFACE3DCONTROLLER_P_H + +#include "abstract3dcontroller_p.h" +#include "datavisualizationglobal_p.h" + +#include <QLinearGradient> + +QT_DATAVISUALIZATION_BEGIN_NAMESPACE + +class Surface3DRenderer; + +struct Surface3DChangeBitField { + bool gradientColorChanged : 1; + bool smoothStatusChanged : 1; + bool surfaceGridChanged : 1; + + Surface3DChangeBitField() : + gradientColorChanged(true), + smoothStatusChanged(true), + surfaceGridChanged(true) + { + } +}; + +class QT_DATAVISUALIZATION_EXPORT Surface3DController : public Abstract3DController +{ + Q_OBJECT + +private: + Surface3DChangeBitField m_changeTracker; + + // Rendering + Surface3DRenderer *m_renderer; + bool m_isSmoothSurfaceEnabled; + bool m_isSurfaceGridEnabled; + QLinearGradient m_userDefinedGradient; + +public: + explicit Surface3DController(QRect rect); + ~Surface3DController(); + + void initializeOpenGL(); + virtual void synchDataToRenderer(); + + void setSmoothSurface(bool enable); + bool smoothSurface(); + + void setSurfaceGrid(bool enable); + bool surfaceGrid(); + + void setGradient(const QLinearGradient &gradient); + QLinearGradient gradient() const; + + void setGradientColorAt(qreal pos, const QColor &color); + + void setSelectionMode(QDataVis::SelectionMode mode); + + virtual void setActiveDataProxy(QAbstractDataProxy *proxy); + + virtual void handleAxisAutoAdjustRangeChangedInOrientation(Q3DAbstractAxis::AxisOrientation orientation, bool autoAdjust); + virtual void handleAxisRangeChangedBySender(QObject *sender); + +public slots: + void handleArrayReset(); + +signals: + void smoothStatusChanged(bool enable); + void surfaceGridChanged(bool enable); + void segmentCountChanged(GLint segmentCount, GLfloat step, GLfloat minimum); + +private: + void adjustValueAxisRange(); + + Q_DISABLE_COPY(Surface3DController) +}; + +QT_DATAVISUALIZATION_END_NAMESPACE + +#endif // SURFACE3DCONTROLLER_P_H |