linuxfb: make platformsupport convenience compile

Rename fb_base to fbconvenience in-line with the other
convenience classes.

The code only compiles, it is not known to work.

Change-Id: If51700ddf0a11ace5129af6f00f34fd895a6a4df
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
Reviewed-by: Girish Ramakrishnan <girish.1.ramakrishnan@nokia.com>

1 files changed, 86 insertions, 0 deletions

diff --git a/src/platformsupport/fbconvenience/qfbcursor_p.h b/src/platformsupport/fbconvenience/qfbcursor_p.h
new file mode 100644
index 0000000000..6511fc7f3f
--- /dev/null
+++ b/src/platformsupport/fbconvenience/qfbcursor_p.h
@@ -0,0 +1,86 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the plugins 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 QFBCURSOR_P_H
+#define QFBCURSOR_P_H
+
+#include <qpa/qplatformcursor.h>
+
+QT_BEGIN_NAMESPACE
+
+class QFbCursor : public QPlatformCursor
+{
+public:
+    QFbCursor(QPlatformScreen * scr);
+
+    // output methods
+    QRect dirtyRect();
+    virtual QRect drawCursor(QPainter & painter);
+
+    // input methods
+    virtual void pointerEvent(const QMouseEvent & event);
+    virtual void changeCursor(QCursor * widgetCursor, QWindow *window);
+
+    virtual void setDirty() { dirty = true; /* screen->setDirty(QRect()); */ }
+    virtual bool isDirty() { return dirty; }
+    virtual bool isOnScreen() { return onScreen; }
+    virtual QRect lastPainted() { return prevRect; }
+
+protected:
+    QPlatformCursorImage *graphic;
+
+private:
+    void setCursor(const uchar *data, const uchar *mask, int width, int height, int hotX, int hotY);
+    void setCursor(Qt::CursorShape shape);
+    void setCursor(const QImage &image, int hotx, int hoty);
+
+    QPlatformScreen *screen;
+    QRect currentRect;      // next place to draw the cursor
+    QRect prevRect;         // last place the cursor was drawn
+    QRect getCurrentRect();
+    bool dirty;
+    bool onScreen;
+};
+
+QT_END_NAMESPACE
+
+#endif // QFBCURSOR_P_H
+