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Diffstat (limited to 'src/quick/scenegraph/util/qsgtexture.h')
-rw-r--r-- | src/quick/scenegraph/util/qsgtexture.h | 138 |
1 files changed, 0 insertions, 138 deletions
diff --git a/src/quick/scenegraph/util/qsgtexture.h b/src/quick/scenegraph/util/qsgtexture.h deleted file mode 100644 index 7bd57a16e3..0000000000 --- a/src/quick/scenegraph/util/qsgtexture.h +++ /dev/null @@ -1,138 +0,0 @@ -/**************************************************************************** -** -** 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 QSGTEXTURE_H -#define QSGTEXTURE_H - -#include <QtQuick/qtquickglobal.h> -#include <QtCore/QObject> -#include <QtGui/QImage> - -QT_BEGIN_NAMESPACE - -class QSGTexturePrivate; -class Q_QUICK_EXPORT QSGTexture : public QObject -{ - Q_OBJECT - Q_DECLARE_PRIVATE(QSGTexture) - -public: - QSGTexture(); - ~QSGTexture() override; - - enum WrapMode { - Repeat, - ClampToEdge, - MirroredRepeat - }; - - enum Filtering { - None, - Nearest, - Linear - }; - - enum AnisotropyLevel { - AnisotropyNone, - Anisotropy2x, - Anisotropy4x, - Anisotropy8x, - Anisotropy16x - }; - - virtual int textureId() const = 0; - virtual QSize textureSize() const = 0; - virtual bool hasAlphaChannel() const = 0; - virtual bool hasMipmaps() const = 0; - - virtual QRectF normalizedTextureSubRect() const; - - virtual bool isAtlasTexture() const; - - virtual QSGTexture *removedFromAtlas() const; - - virtual void bind() = 0; - void updateBindOptions(bool force = false); - - void setMipmapFiltering(Filtering filter); - QSGTexture::Filtering mipmapFiltering() const; - - void setFiltering(Filtering filter); - QSGTexture::Filtering filtering() const; - - void setAnisotropyLevel(AnisotropyLevel level); - QSGTexture::AnisotropyLevel anisotropyLevel() const; - - void setHorizontalWrapMode(WrapMode hwrap); - QSGTexture::WrapMode horizontalWrapMode() const; - - void setVerticalWrapMode(WrapMode vwrap); - QSGTexture::WrapMode verticalWrapMode() const; - - inline QRectF convertToNormalizedSourceRect(const QRectF &rect) const; - -protected: - QSGTexture(QSGTexturePrivate &dd); -}; - -QRectF QSGTexture::convertToNormalizedSourceRect(const QRectF &rect) const -{ - QSize s = textureSize(); - QRectF r = normalizedTextureSubRect(); - - qreal sx = r.width() / s.width(); - qreal sy = r.height() / s.height(); - - return QRectF(r.x() + rect.x() * sx, - r.y() + rect.y() * sy, - rect.width() * sx, - rect.height() * sy); -} - - -class Q_QUICK_EXPORT QSGDynamicTexture : public QSGTexture -{ - Q_OBJECT -public: - virtual bool updateTexture() = 0; -}; - -QT_END_NAMESPACE - -#endif |