1 files changed, 16 insertions, 2 deletions

diff --git a/noncore/graphics/opie-eye/lib/oimagezoomer.cpp b/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
index 00b93e2..d1eec67 100644
--- a/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
+++ b/noncore/graphics/opie-eye/lib/oimagezoomer.cpp
@@ -1,26 +1,28 @@
 #include "oimagezoomer.h"
 
+#include <opie2/odebug.h>
+
 #include <qimage.h>
 #include <qpixmap.h>
 #include <qpainter.h>
 #include <qrect.h>
 #include <qpoint.h>
 #include <qsize.h>
 
 namespace Opie {
 namespace MM {
 
 /**
  * \brief The most simple c'tor
  * The main c'tor. You still need to set a QPixmap/QIMage,
  *  setImageSize,setViewPortSize,setVisiblePoint
  *
  * @param parent The parent widget
  * @param name A name for this widget
  * @param fl The widget flags
  *
  */
 OImageZoomer::OImageZoomer( QWidget* parent,  const char* name,  WFlags fl )
     :  QFrame( parent, name, fl ) {
     init();
 }
@@ -65,48 +67,49 @@ OImageZoomer::OImageZoomer( const QImage& img, QWidget* par, const char* name,
  *
  * This differs only in the arguments it takes
  *
  *
  * @param pSize The size of the Page you show
  * @param vSize The size of the viewport. The size of the visible part of the widget
  * @param par The parent of the widget
  * @param name The name
  * @param fl The window flags
  */
 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();
 }
 
 /**
  * d'tor
  */
 OImageZoomer::~OImageZoomer() {
 
 }
 
 void OImageZoomer::init() {
+    m_mevent = false;
     setFrameStyle( Panel | Sunken );
 }
 
 
 /**
  * \brief set the page/image size
  * Tell us the QSize of the Data you show to the user. We need this
  * to do the calculations
  *
  * @param size The size of the stuff you want to zoom on
  */
 void OImageZoomer::setImageSize( const QSize& size ) {
     m_imgSize = size;
     repaint();
 }
 
 /**
  * \brief Set the size of the viewport
  * Tell us the QSize of the viewport. The viewport is the part
  * of the widget which is exposed on the screen
  *
  * @param size Te size of the viewport
  *
  * @see QScrollView::viewport()
@@ -174,46 +177,57 @@ void OImageZoomer::drawContents( QPainter* p ) {
     p->setPen( Qt::red );
 
     /*
      * the contentRect is set equal to the size of the image
      * Rect/Original = NewRectORWidth/OriginalVisibleStuff and then simply we
      * need to add the c.y/x due usage of QFrame
      * For x and y we use the visiblePoint
      * For height and width we use the size of the viewport
      * if width/height would be bigger than our widget we use this width/height
      *
      */
     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*  ) {
+void OImageZoomer::mousePressEvent( QMouseEvent*ev) {
     m_mouseX = m_mouseY = -1;
+    m_mevent = true;
+}
+
+void OImageZoomer::mouseReleaseEvent( QMouseEvent*ev) {
+    if (!m_mevent) return;
+    int mx, my;
+    mx = ev->x();
+    my = ev->y();
+    int diffx = (mx) * m_imgSize.width() / width();
+    int diffy = (my) * m_imgSize.height() / height();
+    emit zoomArea(diffx,diffy);
 }
 
 void OImageZoomer::mouseMoveEvent( QMouseEvent* ev ) {
     int mx, my;
     mx = ev->x();
     my = ev->y();
 
     if ( m_mouseX != -1 && m_mouseY != -1 ) {
+        m_mevent = false;
         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;
 }
 
 
 }
 }