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Diffstat (limited to 'src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h')
-rw-r--r-- | src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h b/src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h new file mode 100644 index 0000000000..67b45354a2 --- /dev/null +++ b/src/quick/scenegraph/adaptations/software/qsgsoftwarepainternode_p.h @@ -0,0 +1,132 @@ +/**************************************************************************** +** +** 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 QSGSOFTWAREPAINTERNODE_H +#define QSGSOFTWAREPAINTERNODE_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> +#include <QtQuick/qquickpainteditem.h> + +#include <QtGui/QPixmap> + +QT_BEGIN_NAMESPACE + +class QSGSoftwarePainterNode : public QSGPainterNode +{ +public: + QSGSoftwarePainterNode(QQuickPaintedItem *item); + ~QSGSoftwarePainterNode(); + + void setPreferredRenderTarget(QQuickPaintedItem::RenderTarget target) override; + + void setSize(const QSize &size) override; + QSize size() const { return m_size; } + + void setDirty(const QRect &dirtyRect = QRect()) override; + + void setOpaquePainting(bool opaque) override; + bool opaquePainting() const { return m_opaquePainting; } + + void setLinearFiltering(bool linearFiltering) override; + bool linearFiltering() const { return m_linear_filtering; } + + void setMipmapping(bool mipmapping) override; + bool mipmapping() const { return m_mipmapping; } + + void setSmoothPainting(bool s) override; + bool smoothPainting() const { return m_smoothPainting; } + + void setFillColor(const QColor &c) override; + QColor fillColor() const { return m_fillColor; } + + void setContentsScale(qreal s) override; + qreal contentsScale() const { return m_contentsScale; } + + void setFastFBOResizing(bool dynamic) override; + bool fastFBOResizing() const { return m_fastFBOResizing; } + + QImage toImage() const override; + void update() override; + QSGTexture *texture() const override { return m_texture; } + + void paint(QPainter *painter); + + void paint(); + + void setTextureSize(const QSize &size) override; + QSize textureSize() const { return m_textureSize; } + +private: + + QQuickPaintedItem::RenderTarget m_preferredRenderTarget; + + QQuickPaintedItem *m_item; + + QPixmap m_pixmap; + QSGTexture *m_texture; + + QSize m_size; + bool m_dirtyContents; + QRect m_dirtyRect; + bool m_opaquePainting; + bool m_linear_filtering; + bool m_mipmapping; + bool m_smoothPainting; + bool m_fastFBOResizing; + QColor m_fillColor; + qreal m_contentsScale; + QSize m_textureSize; + + bool m_dirtyGeometry; +}; + +QT_END_NAMESPACE + +#endif // QSGSOFTWAREPAINTERNODE_H |