1 files changed, 9 insertions, 5 deletions

diff --git a/noncore/graphics/opie-eye/lib/oimagezoomer.cpp b/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
index 178fbd4..ffa3c0c 100644
--- a/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
+++ b/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
@@ -5,48 +5,52 @@
 #include <qpainter.h>
 #include <qrect.h>
 #include <qpoint.h>
 #include <qsize.h>
 
 namespace Opie {
 namespace MM {
 OImageZoomer::OImageZoomer( QWidget* parent,  const char* name,  WFlags fl )
     :  QFrame( parent, name, fl ) {
     init();
 }
 
 OImageZoomer::OImageZoomer( const QPixmap& pix, QWidget* par, const char* name, WFlags fl )
     : QFrame( par, name, fl ) {
     init();
     setImage( pix );
 }
 
 OImageZoomer::OImageZoomer( const QSize& pSize, const QSize& vSize, QWidget* par,
                             const char* name, WFlags fl )
     : QFrame( par, name, fl ), m_imgSize( pSize ),m_visSize( vSize ) {
     init();
 }
 
+OImageZoomer::~OImageZoomer() {
+
+}
+
 void OImageZoomer::init() {
     setFrameStyle( Panel | Sunken );
 }
 
 void OImageZoomer::setImageSize( const QSize& size ) {
     m_imgSize = size;
     repaint();
 }
 void OImageZoomer::setViewPortSize( const QSize& size ) {
     m_visSize = size;
     repaint();
 }
 
 void OImageZoomer::setVisiblePoint( const QPoint& pt ) {
     m_visPt = pt;
     repaint();
 }
 
 void OImageZoomer::setImage( const QImage& img) {
     m_img = img;
     resizeEvent( 0 );
     repaint();
 }
 
@@ -72,45 +76,45 @@ void OImageZoomer::drawContents( QPainter* p ) {
    /*
     * paint a red rect which represents the visible size
     *
     * We need to recalculate x,y and width and height of the
     * rect. So image size relates to contentRect
     *
     */
     QRect c( contentsRect() );
     p->setPen( Qt::red );
 
     int len = m_imgSize.width();
     int x = (c.width()*m_visPt.x())/len        + c.x();
     int w = (c.width()*m_visSize.width() )/len + c.x();
     if ( w > c.width() ) w = c.width();
 
     len = m_imgSize.height();
     int y = (c.height()*m_visPt.y() )/len          + c.y();
     int h = (c.height()*m_visSize.height() )/len + c.y();
     if ( h > c.height() ) h = c.height();
 
     p->drawRect( x, y, w, h );
 }
 
 void OImageZoomer::mousePressEvent( QMouseEvent*  ) {
-
+    m_mouseX = m_mouseY = -1;
 }
 
 void OImageZoomer::mouseMoveEvent( QMouseEvent* ev ) {
     int mx, my;
     mx = ev->x();
     my = ev->y();
 
     if ( m_mouseX != -1 && m_mouseY != -1 ) {
-        int diffx = m_mouseX-mx;
-        int diffy = m_mouseY-my;
-//       emit zoomAreaRel( diffx, diffy );
-//      emit zoomArea(
+        int diffx = ( mx - m_mouseX ) * m_imgSize.width() / width();
+        int diffy = ( my - m_mouseY ) * m_imgSize.height() / height();
+        emit zoomAreaRel( diffx, diffy );
+        emit zoomArea(m_visPt.x()+diffx, m_visPt.y()+diffy );
     }
     m_mouseX = mx;
     m_mouseY = my;
 }
 
 
 }
 }