diff options
Diffstat (limited to 'src/render/texture/qabstracttextureimage.h')
-rw-r--r-- | src/render/texture/qabstracttextureimage.h | 103 |
1 files changed, 103 insertions, 0 deletions
diff --git a/src/render/texture/qabstracttextureimage.h b/src/render/texture/qabstracttextureimage.h new file mode 100644 index 000000000..24efd2508 --- /dev/null +++ b/src/render/texture/qabstracttextureimage.h @@ -0,0 +1,103 @@ +/**************************************************************************** +** +** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). +** Contact: http://www.qt-project.org/legal +** +** This file is part of the Qt3D module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL3$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPLv3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or later as published by the Free +** Software Foundation and appearing in the file LICENSE.GPL included in +** the packaging of this file. Please review the following information to +** ensure the GNU General Public License version 2.0 requirements will be +** met: http://www.gnu.org/licenses/gpl-2.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QT3DRENDER_QABSTRACTTEXTUREIMAGE_H +#define QT3DRENDER_QABSTRACTTEXTUREIMAGE_H + +#include <Qt3DCore/qabstractfunctor.h> +#include <Qt3DRenderer/qabstracttextureprovider.h> + +QT_BEGIN_NAMESPACE + +namespace Qt3DRender { + +// TO DO TexImageDataPtr -> QImageDataPtr + d_ptr +// We might also get rid of the layer, face, mipmap level from +// TexImageDataPtr and store that in the functor directly +// or use the QTextureImage instead +class QT3DRENDERERSHARED_EXPORT QTextureDataFunctor : public Qt3D::QAbstractFunctor +{ +public: + virtual ~QTextureDataFunctor() {} + virtual TexImageDataPtr operator()() = 0; + virtual bool operator ==(const QTextureDataFunctor &other) const = 0; +}; + +typedef QSharedPointer<QTextureDataFunctor> QTextureDataFunctorPtr; + +class QAbstractTextureImagePrivate; + +class QT3DRENDERERSHARED_EXPORT QAbstractTextureImage : public Qt3D::QNode +{ + Q_OBJECT + Q_PROPERTY(int mipmapLevel READ mipmapLevel WRITE setMipmapLevel NOTIFY mipmapLevelChanged) + Q_PROPERTY(int layer READ layer WRITE setLayer NOTIFY layerChanged) + Q_PROPERTY(Qt3DRender::QAbstractTextureProvider::CubeMapFace cubeMapFace READ cubeMapFace WRITE setCubeMapFace NOTIFY cubeMapFaceChanged) +public: + explicit QAbstractTextureImage(Qt3D::QNode *parent = 0); + virtual ~QAbstractTextureImage(); + + int mipmapLevel() const; + int layer() const; + QAbstractTextureProvider::CubeMapFace cubeMapFace() const; + + void setMipmapLevel(int level); + void setLayer(int layer); + void setCubeMapFace(QAbstractTextureProvider::CubeMapFace face); + + void update(); + virtual QTextureDataFunctorPtr dataFunctor() const = 0; + +Q_SIGNALS: + void mipmapLevelChanged(); + void layerChanged(); + void cubeMapFaceChanged(); + +protected: + void copy(const Qt3D::QNode *ref) Q_DECL_OVERRIDE; + QAbstractTextureImage(QAbstractTextureImagePrivate &dd, Qt3D::QNode *parent = 0); + +private: + Q_DECLARE_PRIVATE(QAbstractTextureImage) +}; + +} // namespace Qt3DRender + +QT_END_NAMESPACE + +Q_DECLARE_METATYPE(Qt3DRender::QTextureDataFunctorPtr) + +#endif // QT3DRENDER_QABSTRACTTEXTUREIMAGE_H |