diff options
Diffstat (limited to 'src/datavisualization/engine/qabstract3dgraph.h')
-rw-r--r-- | src/datavisualization/engine/qabstract3dgraph.h | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/src/datavisualization/engine/qabstract3dgraph.h b/src/datavisualization/engine/qabstract3dgraph.h new file mode 100644 index 00000000..9534ce5c --- /dev/null +++ b/src/datavisualization/engine/qabstract3dgraph.h @@ -0,0 +1,130 @@ +/**************************************************************************** +** +** Copyright (C) 2014 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 +** +****************************************************************************/ + +#ifndef QABSTRACT3DGRAPH_H +#define QABSTRACT3DGRAPH_H + +#include <QtDataVisualization/qdatavisualizationglobal.h> + +#include <QWindow> +#include <QOpenGLFunctions> +#include <QScreen> + +QT_BEGIN_NAMESPACE_DATAVISUALIZATION + +class QAbstract3DGraphPrivate; +class Abstract3DController; +class QAbstract3DInputHandler; +class Q3DTheme; +class Q3DScene; + +class QT_DATAVISUALIZATION_EXPORT QAbstract3DGraph : public QWindow, protected QOpenGLFunctions +{ + Q_OBJECT + Q_ENUMS(ShadowQuality) + Q_FLAGS(SelectionFlag SelectionFlags) + Q_PROPERTY(QAbstract3DInputHandler* activeInputHandler READ activeInputHandler WRITE setActiveInputHandler NOTIFY activeInputHandlerChanged) + Q_PROPERTY(Q3DTheme* activeTheme READ activeTheme WRITE setActiveTheme NOTIFY activeThemeChanged) + Q_PROPERTY(SelectionFlags selectionMode READ selectionMode WRITE setSelectionMode NOTIFY selectionModeChanged) + Q_PROPERTY(ShadowQuality shadowQuality READ shadowQuality WRITE setShadowQuality NOTIFY shadowQualityChanged) + Q_PROPERTY(Q3DScene* scene READ scene) + +protected: + explicit QAbstract3DGraph(QAbstract3DGraphPrivate *d, const QSurfaceFormat *format, QWindow *parent = 0); + +public: + enum SelectionFlag { + SelectionNone = 0, + SelectionItem = 1, + SelectionRow = 2, + SelectionItemAndRow = SelectionItem | SelectionRow, + SelectionColumn = 4, + SelectionItemAndColumn = SelectionItem | SelectionColumn, + SelectionRowAndColumn = SelectionRow | SelectionColumn, + SelectionItemRowAndColumn = SelectionItem | SelectionRow | SelectionColumn, + SelectionSlice = 8, + SelectionMultiSeries = 16 + }; + Q_DECLARE_FLAGS(SelectionFlags, SelectionFlag) + + enum ShadowQuality { + ShadowQualityNone = 0, + ShadowQualityLow, + ShadowQualityMedium, + ShadowQualityHigh, + ShadowQualitySoftLow, + ShadowQualitySoftMedium, + ShadowQualitySoftHigh + }; + +public: + virtual ~QAbstract3DGraph(); + + void addInputHandler(QAbstract3DInputHandler *inputHandler); + void releaseInputHandler(QAbstract3DInputHandler *inputHandler); + void setActiveInputHandler(QAbstract3DInputHandler *inputHandler); + QAbstract3DInputHandler *activeInputHandler(); + QList<QAbstract3DInputHandler *> inputHandlers() const; + + void addTheme(Q3DTheme *theme); + void releaseTheme(Q3DTheme *theme); + void setActiveTheme(Q3DTheme *theme); + Q3DTheme *activeTheme() const; + QList<Q3DTheme *> themes() const; + + void setSelectionMode(SelectionFlags mode); + SelectionFlags selectionMode() const; + + void setShadowQuality(ShadowQuality quality); + ShadowQuality shadowQuality() const; + + Q3DScene *scene() const; + + void clearSelection(); + +protected: + bool event(QEvent *event); + void resizeEvent(QResizeEvent *event); + void exposeEvent(QExposeEvent *event); + + void mouseDoubleClickEvent(QMouseEvent *event); + void touchEvent(QTouchEvent *event); + void mousePressEvent(QMouseEvent *event); + void mouseReleaseEvent(QMouseEvent *event); + void mouseMoveEvent(QMouseEvent *event); + void wheelEvent(QWheelEvent *event); + + +signals: + void activeInputHandlerChanged(QAbstract3DInputHandler *inputHandler); + void activeThemeChanged(Q3DTheme *theme); + void selectionModeChanged(SelectionFlags mode); + void shadowQualityChanged(ShadowQuality quality); + +private: + QScopedPointer<QAbstract3DGraphPrivate> d_ptr; + + friend class Q3DBars; + friend class Q3DScatter; + friend class Q3DSurface; +}; +Q_DECLARE_OPERATORS_FOR_FLAGS(QAbstract3DGraph::SelectionFlags) + +QT_END_NAMESPACE_DATAVISUALIZATION + +#endif |