Automated update from Qt3

1 files changed, 126 insertions, 0 deletions

diff --git a/tools/tqvfb/tqvfbview.h b/tools/tqvfb/tqvfbview.h
new file mode 100644
index 000000000..dee52fb73
--- /dev/null
+++ b/tools/tqvfb/tqvfbview.h
@@ -0,0 +1,126 @@
+/**********************************************************************
+** Copyright (C) 1992-2008 Trolltech ASA.  All rights reserved.
+**
+** This file is part of TQt/Embedded virtual framebuffer.
+**
+** This file may be used under the terms of the GNU General
+** Public License versions 2.0 or 3.0 as published by the Free
+** Software Foundation and appearing in the files LICENSE.GPL2
+** and LICENSE.GPL3 included in the packaging of this file.
+** Alternatively you may (at your option) use any later version
+** of the GNU General Public License if such license has been
+** publicly approved by Trolltech ASA (or its successors, if any)
+** and the KDE Free TQt Foundation.
+**
+** Please review the following information to ensure GNU General
+** Public Licensing requirements will be met:
+** http://trolltech.com/products/qt/licenses/licensing/opensource/.
+** If you are unsure which license is appropriate for your use, please
+** review the following information:
+** http://trolltech.com/products/qt/licenses/licensing/licensingoverview
+** or contact the sales department at sales@trolltech.com.
+**
+** Licensees holding valid TQt Commercial licenses may use this file in
+** accordance with the TQt Commercial License Agreement provided with
+** the Software.
+**
+** This file is provided "AS IS" with NO WARRANTY OF ANY KIND,
+** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted
+** herein.
+**
+**********************************************************************/
+
+#include <ntqscrollview.h>
+
+class TQImage;
+class TQTimer;
+class TQAnimationWriter;
+class TQLock;
+struct TQVFbHeader;
+
+class TQVFbView : public TQScrollView
+{
+    TQ_OBJECT
+public:
+    TQVFbView( int display_id, int w, int h, int d, TQWidget *parent = 0,
+		const char *name = 0, uint wflags = 0 );
+    ~TQVFbView();
+
+    int displayId() const;
+    int displayWidth() const;
+    int displayHeight() const;
+    int displayDepth() const;
+
+    bool touchScreenEmulation() const { return emulateTouchscreen; }
+    int rate() { return refreshRate; }
+    bool animating() const { return !!animation; }
+    TQImage image() const;
+
+    void setGamma(double gr, double gg, double gb);
+    double gammaRed() const { return gred; }
+    double gammaGreen() const { return ggreen; }
+    double gammaBlue() const { return gblue; }
+    void getGamma(int i, TQRgb& rgb);
+    void skinKeyPressEvent( TQKeyEvent *e ) { keyPressEvent(e); }
+    void skinKeyReleaseEvent( TQKeyEvent *e ) { keyReleaseEvent(e); }
+
+    double zoom() const { return zm; }
+
+    TQSize sizeHint() const;
+public slots:
+    void setTouchscreenEmulation( bool );
+
+    void setRate( int );
+    void setZoom( double );
+    void startAnimation( const TQString& );
+    void stopAnimation();
+
+protected slots:
+    void timeout();
+
+protected:
+    void initLock();
+    void lock();
+    void unlock();
+    TQImage getBuffer( const TQRect &r, int &leading ) const;
+    void drawScreen();
+    void sendMouseData( const TQPoint &pos, int buttons );
+    void sendKeyboardData( int unicode, int keycode, int modifiers,
+			   bool press, bool repeat );
+    virtual bool eventFilter( TQObject *obj, TQEvent *e );
+    virtual void viewportPaintEvent( TQPaintEvent *pe );
+    virtual void contentsMousePressEvent( TQMouseEvent *e );
+    virtual void contentsMouseDoubleClickEvent( TQMouseEvent *e );
+    virtual void contentsMouseReleaseEvent( TQMouseEvent *e );
+    virtual void contentsMouseMoveEvent( TQMouseEvent *e );
+    virtual void keyPressEvent( TQKeyEvent *e );
+    virtual void keyReleaseEvent( TQKeyEvent *e );
+
+private:
+    bool emulateTouchscreen;
+    void setDirty( const TQRect& );
+    int shmId;
+    unsigned char *data;
+    TQVFbHeader *hdr;
+    int viewdepth; // "faked" depth
+    int rsh;
+    int gsh;
+    int bsh;
+    int rmax;
+    int gmax;
+    int bmax;
+    double gred, ggreen, gblue;
+    TQRgb* gammatable;
+    TQLock *qwslock;
+    TQTimer *timer;
+    int mouseFd;
+    int keyboardFd;
+    int refreshRate;
+    TQString mousePipe;
+    TQString keyboardPipe;
+    TQAnimationWriter *animation;
+    int displayid;
+    double zm;
+};
+