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Diffstat (limited to 'src/openvg/qwindowsurface_vgegl_p.h')
-rw-r--r-- | src/openvg/qwindowsurface_vgegl_p.h | 148 |
1 files changed, 0 insertions, 148 deletions
diff --git a/src/openvg/qwindowsurface_vgegl_p.h b/src/openvg/qwindowsurface_vgegl_p.h deleted file mode 100644 index 231c5488a9..0000000000 --- a/src/openvg/qwindowsurface_vgegl_p.h +++ /dev/null @@ -1,148 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtOpenVG module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** This file may be used under the terms of the GNU Lesser General Public -** License version 2.1 as published by the Free Software Foundation and -** appearing in the file LICENSE.LGPL included in the packaging of this -** file. Please review the following information to ensure the GNU Lesser -** General Public License version 2.1 requirements will be met: -** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU General -** Public License version 3.0 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 3.0 requirements will be met: -** http://www.gnu.org/copyleft/gpl.html. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QWINDOWSURFACE_VGEGL_P_H -#define QWINDOWSURFACE_VGEGL_P_H - -// -// W A R N I N G -// ------------- -// -// This file is not part of the Qt API. It exists for the convenience -// of the QLibrary class. This header file may change from -// version to version without notice, or even be removed. -// -// We mean it. -// - -#include <QtGui/private/qwindowsurface_p.h> -#include "qvg_p.h" - -#if !defined(QT_NO_EGL) - -#include <QtGui/private/qeglcontext_p.h> - -QT_BEGIN_NAMESPACE - -class QWindowSurface; - -class Q_OPENVG_EXPORT QVGEGLWindowSurfacePrivate -{ -public: - QVGEGLWindowSurfacePrivate(QWindowSurface *win); - virtual ~QVGEGLWindowSurfacePrivate(); - - QVGPaintEngine *paintEngine(); - virtual QEglContext *ensureContext(QWidget *widget) = 0; - virtual void beginPaint(QWidget *widget) = 0; - virtual void endPaint - (QWidget *widget, const QRegion& region, QImage *image = 0) = 0; - virtual VGImage surfaceImage() const; - virtual QSize surfaceSize() const = 0; - virtual bool supportsStaticContents() const { return false; } - virtual bool scroll(QWidget *, const QRegion&, int, int) { return false; } - -private: - QVGPaintEngine *engine; - -protected: - QWindowSurface *winSurface; - - void destroyPaintEngine(); - QSize windowSurfaceSize(QWidget *widget) const; -}; - -#if defined(EGL_OPENVG_IMAGE) && !defined(QVG_NO_SINGLE_CONTEXT) - -#define QVG_VGIMAGE_BACKBUFFERS 1 - -class Q_OPENVG_EXPORT QVGEGLWindowSurfaceVGImage : public QVGEGLWindowSurfacePrivate -{ -public: - QVGEGLWindowSurfaceVGImage(QWindowSurface *win); - virtual ~QVGEGLWindowSurfaceVGImage(); - - QEglContext *ensureContext(QWidget *widget); - void beginPaint(QWidget *widget); - void endPaint(QWidget *widget, const QRegion& region, QImage *image); - VGImage surfaceImage() const; - QSize surfaceSize() const { return size; } - -protected: - QEglContext *context; - VGImage backBuffer; - EGLSurface backBufferSurface; - bool recreateBackBuffer; - bool isPaintingActive; - QSize size; - EGLSurface windowSurface; - - EGLSurface mainSurface() const; -}; - -#endif // EGL_OPENVG_IMAGE - -class Q_OPENVG_EXPORT QVGEGLWindowSurfaceDirect : public QVGEGLWindowSurfacePrivate -{ -public: - QVGEGLWindowSurfaceDirect(QWindowSurface *win); - virtual ~QVGEGLWindowSurfaceDirect(); - - QEglContext *ensureContext(QWidget *widget); - void beginPaint(QWidget *widget); - void endPaint(QWidget *widget, const QRegion& region, QImage *image); - QSize surfaceSize() const { return size; } - bool supportsStaticContents() const; - bool scroll(QWidget *widget, const QRegion& area, int dx, int dy); - -protected: - QEglContext *context; - QSize size; - bool isPaintingActive; - bool needToSwap; - EGLSurface windowSurface; -}; - -QT_END_NAMESPACE - -#endif // !QT_NO_EGL - -#endif // QWINDOWSURFACE_VGEGL_P_H |