1 /**************************************************************************** 2 ** 3 ** Copyright (C) 2016 The Qt Company Ltd. 4 ** Contact: https://www.qt.io/licensing/ 5 ** 6 ** This file is part of the QtQuick module of the Qt Toolkit. 7 ** 8 ** $QT_BEGIN_LICENSE:LGPL$ 9 ** Commercial License Usage 10 ** Licensees holding valid commercial Qt licenses may use this file in 11 ** accordance with the commercial license agreement provided with the 12 ** Software or, alternatively, in accordance with the terms contained in 13 ** a written agreement between you and The Qt Company. For licensing terms 14 ** and conditions see https://www.qt.io/terms-conditions. For further 15 ** information use the contact form at https://www.qt.io/contact-us. 16 ** 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 23 ** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. 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 32 ** information to ensure the GNU General Public License requirements will 33 ** be met: https://www.gnu.org/licenses/gpl-2.0.html and 34 ** https://www.gnu.org/licenses/gpl-3.0.html. 35 ** 36 ** $QT_END_LICENSE$ 37 ** 38 ****************************************************************************/ 39 40 #ifndef QSGOPENVGINTERNALIMAGENODE_H 41 #define QSGOPENVGINTERNALIMAGENODE_H 42 43 #include <private/qsgadaptationlayer_p.h> 44 #include "qsgopenvgrenderable.h" 45 46 #include <VG/openvg.h> 47 48 QT_BEGIN_NAMESPACE 49 50 class QSGOpenVGInternalImageNode : public QSGInternalImageNode, public QSGOpenVGRenderable 51 { 52 public: 53 QSGOpenVGInternalImageNode(); 54 ~QSGOpenVGInternalImageNode(); 55 56 void render() override; 57 58 void setTargetRect(const QRectF &rect) override; 59 void setInnerTargetRect(const QRectF &rect) override; 60 void setInnerSourceRect(const QRectF &rect) override; 61 void setSubSourceRect(const QRectF &rect) override; 62 void setTexture(QSGTexture *texture) override; 63 void setMirror(bool mirror) override; 64 void setMipmapFiltering(QSGTexture::Filtering filtering) override; 65 void setFiltering(QSGTexture::Filtering filtering) override; 66 void setHorizontalWrapMode(QSGTexture::WrapMode wrapMode) override; 67 void setVerticalWrapMode(QSGTexture::WrapMode wrapMode) override; 68 void update() override; 69 70 void preprocess() override; 71 72 private: 73 74 QRectF m_targetRect; 75 QRectF m_innerTargetRect; 76 QRectF m_innerSourceRect = QRectF(0, 0, 1, 1); 77 QRectF m_subSourceRect = QRectF(0, 0, 1, 1); 78 79 bool m_mirror = false; 80 bool m_smooth = true; 81 bool m_tileHorizontal = false; 82 bool m_tileVertical = false; 83 84 QSGTexture *m_texture = nullptr; 85 86 VGImage m_subSourceRectImage = 0; 87 bool m_subSourceRectImageDirty = true; 88 }; 89 90 QT_END_NAMESPACE 91 92 #endif // QSGOPENVGINTERNALIMAGENODE_H 93