qtextureimagedata.h 4.0 KB

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  1. /****************************************************************************
  2. **
  3. ** Copyright (C) 2014 Klaralvdalens Datakonsult AB (KDAB).
  4. ** Contact: https://www.qt.io/licensing/
  5. **
  6. ** This file is part of the Qt3D module of the Qt Toolkit.
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  8. ** $QT_BEGIN_LICENSE:LGPL$
  9. ** Commercial License Usage
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  17. ** GNU Lesser General Public License Usage
  18. ** Alternatively, this file may be used under the terms of the GNU Lesser
  19. ** General Public License version 3 as published by the Free Software
  20. ** Foundation and appearing in the file LICENSE.LGPL3 included in the
  21. ** packaging of this file. Please review the following information to
  22. ** ensure the GNU Lesser General Public License version 3 requirements
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  24. **
  25. ** GNU General Public License Usage
  26. ** Alternatively, this file may be used under the terms of the GNU
  27. ** General Public License version 2.0 or (at your option) the GNU General
  28. ** Public license version 3 or any later version approved by the KDE Free
  29. ** Qt Foundation. The licenses are as published by the Free Software
  30. ** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3
  31. ** included in the packaging of this file. Please review the following
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  34. ** https://www.gnu.org/licenses/gpl-3.0.html.
  35. **
  36. ** $QT_END_LICENSE$
  37. **
  38. ****************************************************************************/
  39. #ifndef QT3DRENDER_TEXTUREIMAGEDATA_H
  40. #define QT3DRENDER_TEXTUREIMAGEDATA_H
  41. #include <QtGui/QOpenGLTexture>
  42. #include <QtGui/QImage>
  43. #include <QtCore/QSharedPointer>
  44. #include <Qt3DRender/qt3drender_global.h>
  45. QT_BEGIN_NAMESPACE
  46. namespace Qt3DRender {
  47. class QTextureImageDataPrivate;
  48. class QT3DRENDERSHARED_EXPORT QTextureImageData
  49. {
  50. public:
  51. QTextureImageData();
  52. ~QTextureImageData();
  53. QTextureImageData &operator=(const QTextureImageData &other);
  54. void cleanup() Q_DECL_NOTHROW;
  55. bool isCompressed() const Q_DECL_NOTHROW;
  56. int width() const Q_DECL_NOTHROW;
  57. int height() const Q_DECL_NOTHROW;
  58. int depth() const Q_DECL_NOTHROW;
  59. int layers() const Q_DECL_NOTHROW;
  60. int mipLevels() const Q_DECL_NOTHROW;
  61. int faces() const Q_DECL_NOTHROW;
  62. void setWidth(int width) Q_DECL_NOTHROW;
  63. void setHeight(int height) Q_DECL_NOTHROW;
  64. void setDepth(int depth) Q_DECL_NOTHROW;
  65. void setLayers(int layers) Q_DECL_NOTHROW;
  66. void setMipLevels(int mipLevels) Q_DECL_NOTHROW;
  67. void setFaces(int faces) Q_DECL_NOTHROW;
  68. QOpenGLTexture::Target target() const Q_DECL_NOTHROW;
  69. QOpenGLTexture::TextureFormat format() const Q_DECL_NOTHROW;
  70. QOpenGLTexture::PixelFormat pixelFormat() const Q_DECL_NOTHROW;
  71. QOpenGLTexture::PixelType pixelType() const Q_DECL_NOTHROW;
  72. void setTarget(QOpenGLTexture::Target target) Q_DECL_NOTHROW;
  73. void setFormat(QOpenGLTexture::TextureFormat format) Q_DECL_NOTHROW;
  74. void setPixelFormat(QOpenGLTexture::PixelFormat pixelFormat) Q_DECL_NOTHROW;
  75. void setPixelType(QOpenGLTexture::PixelType pixelType) Q_DECL_NOTHROW;
  76. void setImage(const QImage &);
  77. void setData(const QByteArray &data,
  78. int blockSize,
  79. bool isCompressed = false);
  80. QByteArray data(int layer = 0, int face = 0, int mipmapLevel = 0) const;
  81. protected:
  82. QTextureImageData(QTextureImageDataPrivate &dd);
  83. private:
  84. Q_DECLARE_PRIVATE(QTextureImageData)
  85. QTextureImageDataPrivate *d_ptr;
  86. };
  87. typedef QSharedPointer<QTextureImageData> QTextureImageDataPtr;
  88. } // namespace Qt3DRender
  89. QT_END_NAMESPACE
  90. #endif // QT3DRENDER_TEXTUREIMAGEDATA_H