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29
30//
31// W A R N I N G
32// -------------
33//
34// This file is not part of the QtDataVisualization API. It exists purely as an
35// implementation detail. This header file may change from version to
36// version without notice, or even be removed.
37//
38// We mean it.
39
40#ifndef SERIESRENDERCACHE_P_H
41#define SERIESRENDERCACHE_P_H
42
43#include "datavisualizationglobal_p.h"
44#include "qabstract3dseries_p.h"
45
46QT_BEGIN_NAMESPACE_DATAVISUALIZATION
47
48class Abstract3DRenderer;
49class ObjectHelper;
50class TextureHelper;
51
52class SeriesRenderCache
53{
54public:
55 SeriesRenderCache(QAbstract3DSeries *series, Abstract3DRenderer *renderer);
56 virtual ~SeriesRenderCache();
57
58 virtual void populate(bool newSeries);
59 virtual void cleanup(TextureHelper *texHelper);
60
61 // NOTE: Series pointer can only be used to access the series when syncing with controller.
62 // It is not guaranteed to be valid while rendering and should only be used as an identifier.
63 inline QAbstract3DSeries *series() const { return m_series; }
64
65 inline const QAbstract3DSeries::Mesh &mesh() const { return m_mesh; }
66 inline const QQuaternion &meshRotation() const { return m_meshRotation; }
67 inline void setMeshRotation(const QQuaternion &rotation) { m_meshRotation = rotation; }
68 inline ObjectHelper *object() const { return m_object; }
69 inline const Q3DTheme::ColorStyle &colorStyle() const { return m_colorStyle; }
70 inline const QVector4D &baseColor() const { return m_baseColor; }
71 inline const GLuint &baseUniformTexture() const { return m_baseUniformTexture; }
72 inline const GLuint &baseGradientTexture() const { return m_baseGradientTexture; }
73 inline const QImage &gradientImage() const { return m_gradientImage; }
74 inline const QVector4D &singleHighlightColor() const { return m_singleHighlightColor; }
75 inline const GLuint &singleHighlightGradientTexture() const { return m_singleHighlightGradientTexture; }
76 inline const QVector4D &multiHighlightColor() const { return m_multiHighlightColor; }
77 inline const GLuint &multiHighlightGradientTexture() const { return m_multiHighlightGradientTexture; }
78 inline const QString &name() const { return m_name; }
79 inline const QString &itemLabel() const { return m_itemLabel; }
80 inline void setValid(bool valid) { m_valid = valid; }
81 inline bool isValid() const { return m_valid; }
82 inline bool isVisible() const { return m_visible; }
83 inline void setDataDirty(bool state) { m_objectDirty = state; }
84 inline bool dataDirty() const { return m_objectDirty; }
85 inline void setStaticObjectUVDirty(bool state) { m_staticObjectUVDirty = state; }
86 inline bool staticObjectUVDirty() { return m_staticObjectUVDirty; }
87
88protected:
89 QAbstract3DSeries *m_series;
90 ObjectHelper *m_object; // Shared reference
91 QAbstract3DSeries::Mesh m_mesh;
92 QQuaternion m_meshRotation;
93
94 Q3DTheme::ColorStyle m_colorStyle;
95 QVector4D m_baseColor;
96 GLuint m_baseUniformTexture;
97 GLuint m_baseGradientTexture;
98 QImage m_gradientImage;
99 QVector4D m_singleHighlightColor;
100 GLuint m_singleHighlightGradientTexture;
101 QVector4D m_multiHighlightColor;
102 GLuint m_multiHighlightGradientTexture;
103
104 QString m_name;
105 QString m_itemLabel;
106 bool m_valid;
107 bool m_visible;
108 Abstract3DRenderer *m_renderer;
109 bool m_objectDirty;
110 bool m_staticObjectUVDirty;
111};
112
113QT_END_NAMESPACE_DATAVISUALIZATION
114
115#endif
116
117

source code of qtdatavis3d/src/datavisualization/engine/seriesrendercache_p.h