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path: root/noncore/graphics/opie-eye/gui/imagescrollview.cpp
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-rw-r--r--noncore/graphics/opie-eye/gui/imagescrollview.cpp20
1 files changed, 20 insertions, 0 deletions
diff --git a/noncore/graphics/opie-eye/gui/imagescrollview.cpp b/noncore/graphics/opie-eye/gui/imagescrollview.cpp
index 0d35354..7d83e29 100644
--- a/noncore/graphics/opie-eye/gui/imagescrollview.cpp
+++ b/noncore/graphics/opie-eye/gui/imagescrollview.cpp
@@ -4,12 +4,19 @@
4 4
5using namespace Opie::Core; 5using namespace Opie::Core;
6 6
7#include <qimage.h> 7#include <qimage.h>
8#include <qlayout.h> 8#include <qlayout.h>
9 9
10ImageScrollView::ImageScrollView( QWidget* parent, const char* name, WFlags f )
11 :QScrollView(parent,name,f|Qt::WRepaintNoErase ),_image_data(),_original_data(),scale_to_fit(true),
12 rotate_to_fit(true),first_resize_done(false)
13{
14 init();
15}
16
10ImageScrollView::ImageScrollView (const QImage&img, QWidget * parent, const char * name, WFlags f,bool always_scale,bool rfit) 17ImageScrollView::ImageScrollView (const QImage&img, QWidget * parent, const char * name, WFlags f,bool always_scale,bool rfit)
11 :QScrollView(parent,name,f|Qt::WRepaintNoErase),_image_data(),_original_data(img),scale_to_fit(always_scale), 18 :QScrollView(parent,name,f|Qt::WRepaintNoErase),_image_data(),_original_data(img),scale_to_fit(always_scale),
12 rotate_to_fit(rfit),first_resize_done(false) 19 rotate_to_fit(rfit),first_resize_done(false)
13{ 20{
14 init(); 21 init();
15} 22}
@@ -26,12 +33,16 @@ void ImageScrollView::setImage(const QImage&img)
26 _image_data = QImage(); 33 _image_data = QImage();
27 _original_data=img; 34 _original_data=img;
28 first_resize_done = false; 35 first_resize_done = false;
29 init(); 36 init();
30} 37}
31 38
39void ImageScrollView::setImage( const QString& path ) {
40
41}
42
32/* should be called every time the QImage changed it content */ 43/* should be called every time the QImage changed it content */
33void ImageScrollView::init() 44void ImageScrollView::init()
34{ 45{
35 viewport()->setBackgroundColor(white); 46 viewport()->setBackgroundColor(white);
36 if (_original_data.size().isValid()) { 47 if (_original_data.size().isValid()) {
37 resizeContents(_original_data.width(),_original_data.height()); 48 resizeContents(_original_data.width(),_original_data.height());
@@ -256,12 +267,21 @@ void ImageScrollView::contentsMouseReleaseEvent ( QMouseEvent * e)
256void ImageScrollView::contentsMousePressEvent ( QMouseEvent * e) 267void ImageScrollView::contentsMousePressEvent ( QMouseEvent * e)
257{ 268{
258 _mouseStartPosX = e->x(); 269 _mouseStartPosX = e->x();
259 _mouseStartPosY = e->y(); 270 _mouseStartPosY = e->y();
260} 271}
261 272
273void ImageScrollView::setDestructiveClose() {
274 WFlags fl = getWFlags();
275 /* clear it just in case */
276 fl &= ~WDestructiveClose;
277 fl |= WDestructiveClose;
278 setWFlags( fl );
279}
280
281
262/* for testing */ 282/* for testing */
263ImageDlg::ImageDlg(const QString&fname,QWidget * parent, const char * name) 283ImageDlg::ImageDlg(const QString&fname,QWidget * parent, const char * name)
264 :QDialog(parent,name,true,WStyle_ContextHelp) 284 :QDialog(parent,name,true,WStyle_ContextHelp)
265{ 285{
266 QVBoxLayout*dlglayout = new QVBoxLayout(this); 286 QVBoxLayout*dlglayout = new QVBoxLayout(this);
267 dlglayout->setSpacing(2); 287 dlglayout->setSpacing(2);