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path: root/noncore/graphics/opie-eye/gui/imagescrollview.cpp
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Diffstat (limited to 'noncore/graphics/opie-eye/gui/imagescrollview.cpp') (more/less context) (show whitespace changes)
-rw-r--r--noncore/graphics/opie-eye/gui/imagescrollview.cpp22
1 files changed, 15 insertions, 7 deletions
diff --git a/noncore/graphics/opie-eye/gui/imagescrollview.cpp b/noncore/graphics/opie-eye/gui/imagescrollview.cpp
index f36b717..019f376 100644
--- a/noncore/graphics/opie-eye/gui/imagescrollview.cpp
+++ b/noncore/graphics/opie-eye/gui/imagescrollview.cpp
@@ -2,2 +2,6 @@
2 2
3#include <opie2/odebug.h>
4
5using namespace Opie::Core;
6
3#include <qimage.h> 7#include <qimage.h>
@@ -12,3 +16,3 @@ ImageScrollView::ImageScrollView (const QImage&img, QWidget * parent, const char
12ImageScrollView::ImageScrollView (const QString&img, QWidget * parent, const char * name, WFlags f) 16ImageScrollView::ImageScrollView (const QString&img, QWidget * parent, const char * name, WFlags f)
13 :QScrollView(parent,name,f/*|Qt::WRepaintNoErase*/),_image_data(img) 17 :QScrollView(parent,name,f|Qt::WRepaintNoErase),_image_data(img)
14{ 18{
@@ -62,2 +66,3 @@ void ImageScrollView::drawContents(QPainter * p, int clipx, int clipy, int clipw
62 66
67/* using the real geometry points and not the translated points is wanted! */
63void ImageScrollView::viewportMouseMoveEvent(QMouseEvent* e) 68void ImageScrollView::viewportMouseMoveEvent(QMouseEvent* e)
@@ -65,6 +70,7 @@ void ImageScrollView::viewportMouseMoveEvent(QMouseEvent* e)
65 int mx, my; 70 int mx, my;
66 viewportToContents( e->x(), e->y(), mx, my ); 71 mx = e->x();
67 72 my = e->y();
68 scrollBy(_mouseStartPosX-mx,my-_mouseStartPosY); 73 int diffx = _mouseStartPosX-mx;
69 74 int diffy = _mouseStartPosY-my;
75 scrollBy(diffx,diffy);
70 _mouseStartPosX=mx; 76 _mouseStartPosX=mx;
@@ -75,3 +81,4 @@ void ImageScrollView::contentsMouseReleaseEvent ( QMouseEvent * e)
75{ 81{
76 viewportToContents( e->x(), e->y(), _mouseStartPosX,_mouseStartPosY ); 82 _mouseStartPosX = e->x();
83 _mouseStartPosY = e->y();
77} 84}
@@ -80,3 +87,4 @@ void ImageScrollView::contentsMousePressEvent ( QMouseEvent * e)
80{ 87{
81 viewportToContents( e->x(), e->y(), _mouseStartPosX,_mouseStartPosY ); 88 _mouseStartPosX = e->x();
89 _mouseStartPosY = e->y();
82} 90}