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Diffstat (limited to 'src/datavis3d/engine/maps3dcontroller_p.h')
| -rw-r--r-- | src/datavis3d/engine/maps3dcontroller_p.h | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/src/datavis3d/engine/maps3dcontroller_p.h b/src/datavis3d/engine/maps3dcontroller_p.h deleted file mode 100644 index 7f87db9d..00000000 --- a/src/datavis3d/engine/maps3dcontroller_p.h +++ /dev/null @@ -1,249 +0,0 @@ -/**************************************************************************** -** -** 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 -** -****************************************************************************/ - -// -// W A R N I N G -// ------------- -// -// This file is not part of the QtDataVis3D 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 MAPS3DCONTROLLER_P_H -#define MAPS3DCONTROLLER_P_H - -#include "datavis3dglobal_p.h" -#include "q3dmaps.h" -#include "maprenderitem_p.h" -#include <QOpenGLFunctions> -#include <QFont> - -//#define DISPLAY_RENDER_SPEED - -class QPoint; -class QSizeF; - -QT_DATAVIS3D_BEGIN_NAMESPACE - -class ShaderHelper; -class ObjectHelper; -class TextureHelper; -class Theme; -class Drawer; -class Maps3DRenderer; -class CameraHelper; -class QMapDataProxy; - -class QT_DATAVIS3D_EXPORT Maps3DController : public QObject, public QOpenGLFunctions -{ - Q_OBJECT -public: - enum SelectionType { - SelectionNone = 0, - SelectionBar, - SelectionRow, - SelectionColumn - }; - - enum MousePressType { - MouseNone = 0, - MouseOnScene, - MouseOnOverview, - MouseOnZoom, - MouseRotating, - MouseOnPinch - }; - -public: - Maps3DController(const QRect &rect); - ~Maps3DController(); - - void initializeOpenGL(); - virtual void synchDataToRenderer(); - void render(const GLuint defaultFboHandle = 0); - - // bar specifications; base thickness in x, y and z, enum to indicate which direction is increased with value - // TODO: Start using thickness also in adjustment direction; use it as a relative value. - // For example, in AdjustAll mode setting thickness to (0.1f, 1.0f, 0.5f) would apply value to - // x at 10%, y at 100% and z at 50%. If a dimension is not included, given thickness states its absolute value. - void setBarSpecs(const QVector3D &thickness = QVector3D(1.0f, 1.0f, 1.0f), - Q3DMaps::AdjustmentDirection direction = Q3DMaps::AdjustHeight); - - // bar type; bars (=cubes), pyramids, cones, cylinders, balls, etc. - void setBarType(QDataVis::MeshStyle style, bool smooth = false); - - // override bar type with own mesh - void setMeshFileName(const QString &objFileName); - - // Select preset camera placement - void setCameraPreset(QDataVis::CameraPreset preset); - - // Set camera rotation if you don't want to use the presets (in horizontal (-180...180) and - // vertical (0...90) angles and distance in percentage (10...500)) - void setCameraPosition(GLfloat horizontal, GLfloat vertical, GLint distance = 100); - - // Set theme (bar colors, shaders, window color, background colors, light intensity and text colors are affected) - void setTheme(QDataVis::ColorTheme theme); - - // Set color if you don't want to use themes. Set uniform to false if you want the (height) color to change from bottom to top - void setBarColor(const QColor &baseColor, const QColor &heightColor, bool uniform = true); - - // Set area specs - void setAreaSpecs(const QRect &areaRect, const QImage &image); - - // Set area image - void setImage(const QImage &image); - - // TODO: light placement API - - // Change selection mode; single bar, bar and row, bar and column, or all - void setSelectionMode(QDataVis::SelectionMode mode); - QDataVis::SelectionMode selectionMode(); - - // Set font - void setFont(const QFont &font); - QFont font(); - - // Label transparency adjustment - void setLabelTransparency(QDataVis::LabelTransparency transparency); - QDataVis::LabelTransparency labelTransparency(); - - // Adjust shadow quality - QDataVis::ShadowQuality setShadowQuality(QDataVis::ShadowQuality quality); - QDataVis::ShadowQuality shadowQuality(); - - // Size - const QSize size(); - const QRect boundingRect(); - void setBoundingRect(const QRect boundingRect); - void setWidth(const int width); - int width(); - void setHeight(const int height); - int height(); - void setX(const int x); - int x(); - void setY(const int y); - int y(); - -#if defined(Q_OS_ANDROID) - void mouseDoubleClickEvent(QMouseEvent *event); - void touchEvent(QTouchEvent *event); -#endif - void mousePressEvent(QMouseEvent *event, const QPoint &mousePos); - void mouseReleaseEvent(QMouseEvent *event, const QPoint &mousePos); - void mouseMoveEvent(QMouseEvent *event, const QPoint &mousePos); - void wheelEvent(QWheelEvent *event); - void resizeNotify(); - - void loadBarMesh(); - void loadBackgroundMesh(); - void loadGridLineMesh(); - void loadLabelMesh(); - void initShaders(const QString &vertexShader, const QString &fragmentShader); - void initSelectionShader(); - void initBackgroundShaders(const QString &vertexShader, const QString &fragmentShader); - void initLabelShaders(const QString &vertexShader, const QString &fragmentShader); - void initSelectionBuffer(); -#if !defined(QT_OPENGL_ES_2) - void initDepthShader(); - void initDepthBuffer(); -#endif - void updateTextures(); - void calculateSceneScalingFactors(const QRect &areaRect); - void calculateHeightAdjustment(const QPair<GLfloat, GLfloat> &limits); - void calculateTranslation(MapRenderItem &item); - SelectionType isSelected(GLint bar, const QVector3D &selection); - bool isValid(const MapRenderItem &item); - - // Sets the data proxy. Assumes ownership of the data proxy. Deletes old proxy. - void setDataProxy(QMapDataProxy *proxy); - QMapDataProxy *dataProxy(); - - void handleLimitChange(); - -public slots: - void handleArrayReset(); - void handleItemsAdded(int startIndex, int count); - void handleItemsChanged(int startIndex, int count); - void handleItemsRemoved(int startIndex, int count); - void handleItemsInserted(int startIndex, int count); - -private: - void drawScene(const GLuint defaultFboHandle); - - Maps3DRenderer *m_renderer; - CameraHelper *m_camera; - - ShaderHelper *m_barShader; - ShaderHelper *m_depthShader; - ShaderHelper *m_selectionShader; - ShaderHelper *m_backgroundShader; - ShaderHelper *m_labelShader; - ObjectHelper *m_barObj; - ObjectHelper *m_backgroundObj; - ObjectHelper *m_gridLineObj; - ObjectHelper *m_labelObj; - QString m_objFile; - MousePressType m_mousePressed; - QPoint m_mousePos; - GLint m_zoomLevel; - GLfloat m_autoScaleAdjustment; - GLfloat m_horizontalRotation; - GLfloat m_verticalRotation; - QVector3D m_barThickness; - GLfloat m_heightNormalizer; - GLfloat m_yAdjustment; - GLfloat m_scaleFactor; - Theme *m_theme; - bool m_isInitialized; - QDataVis::SelectionMode m_selectionMode; - BarRenderItem *m_selectedBar; // points to renderitem array - BarRenderItem *m_previouslySelectedBar; // points to renderitem array - QString m_axisLabelX; - QString m_axisLabelZ; - QString m_axisLabelY; - QRect m_sceneViewPort; - QRect m_zoomViewPort; - bool m_zoomActivated; - TextureHelper *m_textureHelper; - QDataVis::LabelTransparency m_labelTransparency; - QFont m_font; - Drawer *m_drawer; - QSizeF m_areaSize; - GLuint m_bgrTexture; - GLuint m_depthTexture; - GLuint m_selectionTexture; - GLuint m_depthFrameBuffer; - GLuint m_selectionFrameBuffer; - GLuint m_selectionDepthBuffer; - bool m_updateLabels; - Q3DMaps::AdjustmentDirection m_adjustDirection; - QDataVis::ShadowQuality m_shadowQuality; - GLfloat m_shadowQualityToShader; - bool m_bgrHasAlpha; - QRect m_boundingRect; - QMapDataProxy *m_data; - bool m_valuesDirty; - MapRenderItemArray m_renderItemArray; -}; - -QT_DATAVIS3D_END_NAMESPACE - -#endif |