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Diffstat (limited to 'src/quick/scenegraph/qsgbasicinternalimagenode_p.h')
| -rw-r--r-- | src/quick/scenegraph/qsgbasicinternalimagenode_p.h | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/src/quick/scenegraph/qsgbasicinternalimagenode_p.h b/src/quick/scenegraph/qsgbasicinternalimagenode_p.h new file mode 100644 index 0000000000..a5689b20aa --- /dev/null +++ b/src/quick/scenegraph/qsgbasicinternalimagenode_p.h @@ -0,0 +1,109 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of the QtQuick module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** 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 https://www.qt.io/terms-conditions. For further +** information use the contact form at https://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.LGPL3 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-3.0.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 (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef QSGBASICINTERNALIMAGENODE_P_H +#define QSGBASICINTERNALIMAGENODE_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt 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. +// + +#include <private/qsgadaptationlayer_p.h> + +QT_BEGIN_NAMESPACE + +class Q_QUICK_PRIVATE_EXPORT QSGBasicInternalImageNode : public QSGInternalImageNode +{ +public: + QSGBasicInternalImageNode(); + + void setTargetRect(const QRectF &rect) override; + void setInnerTargetRect(const QRectF &rect) override; + void setInnerSourceRect(const QRectF &rect) override; + void setSubSourceRect(const QRectF &rect) override; + void setTexture(QSGTexture *texture) override; + void setAntialiasing(bool antialiasing) override; + void setMirror(bool mirror) override; + void update() override; + void preprocess() override; + + static QSGGeometry *updateGeometry(const QRectF &targetRect, + const QRectF &innerTargetRect, + const QRectF &sourceRect, + const QRectF &innerSourceRect, + const QRectF &subSourceRect, + QSGGeometry *geometry, + bool mirror = false, + bool antialiasing = false); + +protected: + virtual void updateMaterialAntialiasing() = 0; + virtual void setMaterialTexture(QSGTexture *texture) = 0; + virtual QSGTexture *materialTexture() const = 0; + virtual bool updateMaterialBlending() = 0; + virtual bool supportsWrap(const QSize &size) const = 0; + + void updateGeometry(); + + QRectF m_targetRect; + QRectF m_innerTargetRect; + QRectF m_innerSourceRect; + QRectF m_subSourceRect; + + uint m_antialiasing : 1; + uint m_mirror : 1; + uint m_dirtyGeometry : 1; + + QSGGeometry m_geometry; + + QSGDynamicTexture *m_dynamicTexture; + QSize m_dynamicTextureSize; + QRectF m_dynamicTextureSubRect; +}; + +QT_END_NAMESPACE + +#endif |