Remove deprecated QGL* classes

Removes QGL paths in sub-attaq and chip examples.

The boxes example depended on QGL and has been removed.

The corresponding module and test directories for the opengl module are now
empty, but has been left there so we can move the QOpenGL* classes there.

[ChangeLog][QtOpenGL] The deprecated QGL* classes have been removed.

Fixes: QTBUG-74408
Change-Id: I52f56409af8f6901359462a7ba162103d051fe3d
Reviewed-by: Laszlo Agocs <laszlo.agocs@qt.io>

1 files changed, 0 insertions, 167 deletions

diff --git a/src/opengl/gl2paintengineex/qgl2pexvertexarray_p.h b/src/opengl/gl2paintengineex/qgl2pexvertexarray_p.h
deleted file mode 100644
index 5c95268790..0000000000
--- a/src/opengl/gl2paintengineex/qgl2pexvertexarray_p.h
+++ /dev/null
@@ -1,167 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2016 The Qt Company Ltd.
-** Contact: https://www.qt.io/licensing/
-**
-** This file is part of the QtOpenGL 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.
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-//
-//  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.
-//
-
-#ifndef QGL2PEXVERTEXARRAY_P_H
-#define QGL2PEXVERTEXARRAY_P_H
-
-#include <QRectF>
-
-#include <private/qdatabuffer_p.h>
-#include <private/qvectorpath_p.h>
-#include <private/qgl_p.h>
-
-QT_BEGIN_NAMESPACE
-
-class QGLPoint
-{
-public:
-    QGLPoint(GLfloat new_x, GLfloat new_y) :
-        x(new_x), y(new_y) {};
-
-    QGLPoint(const QPointF &p) :
-        x(p.x()), y(p.y()) {};
-
-    QGLPoint(const QPointF* p) :
-        x(p->x()), y(p->y()) {};
-
-    GLfloat x;
-    GLfloat y;
-
-    operator QPointF() {return QPointF(x,y);}
-    operator QPointF() const {return QPointF(x,y);}
-};
-
-struct QGLRect
-{
-    QGLRect(const QRectF &r)
-        :  left(r.left()), top(r.top()), right(r.right()), bottom(r.bottom()) {}
-
-    QGLRect(GLfloat l, GLfloat t, GLfloat r, GLfloat b)
-        : left(l), top(t), right(r), bottom(b) {}
-
-    GLfloat left;
-    GLfloat top;
-    GLfloat right;
-    GLfloat bottom;
-
-    operator QRectF() const {return QRectF(left, top, right-left, bottom-top);}
-};
-
-class QGL2PEXVertexArray
-{
-public:
-    QGL2PEXVertexArray() :
-        vertexArray(0), vertexArrayStops(0),
-        maxX(-2e10), maxY(-2e10), minX(2e10), minY(2e10),
-        boundingRectDirty(true)
-    { }
-
-    inline void addRect(const QRectF &rect)
-    {
-        qreal top = rect.top();
-        qreal left = rect.left();
-        qreal bottom = rect.bottom();
-        qreal right = rect.right();
-
-        vertexArray << QGLPoint(left, top)
-                    << QGLPoint(right, top)
-                    << QGLPoint(right, bottom)
-                    << QGLPoint(right, bottom)
-                    << QGLPoint(left, bottom)
-                    << QGLPoint(left, top);
-    }
-
-    inline void addQuad(const QRectF &rect)
-    {
-        qreal top = rect.top();
-        qreal left = rect.left();
-        qreal bottom = rect.bottom();
-        qreal right = rect.right();
-
-        vertexArray << QGLPoint(left, top)
-                    << QGLPoint(right, top)
-                    << QGLPoint(left, bottom)
-                    << QGLPoint(right, bottom);
-
-    }
-
-    inline void addVertex(const GLfloat x, const GLfloat y)
-    {
-        vertexArray.add(QGLPoint(x, y));
-    }
-
-    void addPath(const QVectorPath &path, GLfloat curveInverseScale, bool outline = true);
-    void clear();
-
-    QGLPoint*        data() {return vertexArray.data();}
-    int *stops() const { return vertexArrayStops.data(); }
-    int stopCount() const { return vertexArrayStops.size(); }
-    QGLRect         boundingRect() const;
-
-    int vertexCount() const { return vertexArray.size(); }
-
-    void lineToArray(const GLfloat x, const GLfloat y);
-
-private:
-    QDataBuffer<QGLPoint> vertexArray;
-    QDataBuffer<int>      vertexArrayStops;
-
-    GLfloat     maxX;
-    GLfloat     maxY;
-    GLfloat     minX;
-    GLfloat     minY;
-    bool        boundingRectDirty;
-    void addClosingLine(int index);
-    void addCentroid(const QVectorPath &path, int subPathIndex);
-};
-
-QT_END_NAMESPACE
-
-#endif