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Diffstat (limited to 'krita/ui/imageviewer.cc')
-rw-r--r-- | krita/ui/imageviewer.cc | 78 |
1 files changed, 0 insertions, 78 deletions
diff --git a/krita/ui/imageviewer.cc b/krita/ui/imageviewer.cc deleted file mode 100644 index 52bc42b7..00000000 --- a/krita/ui/imageviewer.cc +++ /dev/null @@ -1,78 +0,0 @@ -/*************************************************************************** - * Copyright (C) 2005 Eyal Lotem <[email protected]> * - * Copyright (C) 2005 Alexandre Oliveira <[email protected]> * - * Copyright (C) 2006 Cyrille Berger <[email protected]> * - * * - * This program is free software; you can redistribute it and/or modify * - * it under the terms of the GNU General Public License as published by * - * the Free Software Foundation; either version 2 of the License, or * - * (at your option) any later version. * - * * - * This program is distributed in the hope that it will be useful, * - * but WITHOUT ANY WARRANTY; without even the implied warranty of * - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * - * GNU General Public License for more details. * - * * - * You should have received a copy of the GNU General Public License * - * along with this program; if not, write to the * - * Free Software Foundation, Inc., * - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * - ***************************************************************************/ -#include "imageviewer.h" - -#include <tqlabel.h> -#include <tqpainter.h> -#include <tqimage.h> -#include <tqcursor.h> - -#include <kapplication.h> -#include <kdebug.h> -#include <kis_cursor.h> - -ImageViewer::ImageViewer(TQWidget *widget, const char * name) - : TQScrollView(widget, name) - , m_isDragging(false) - , m_image(TQPixmap()) -{ - m_label = new TQLabel( viewport()); - tqsetSizePolicy(TQSizePolicy::MinimumExpanding, TQSizePolicy::MinimumExpanding); - setCursor(KisCursor::handCursor()); - addChild(m_label); -} - -void ImageViewer::setImage(TQImage & image) -{ - m_image = TQPixmap(image); - m_label->setPixmap(m_image); - resizeContents( m_image.width(), m_image.height() ); - tqrepaintContents(false); -} - -void ImageViewer::contentsMousePressEvent(TQMouseEvent *event) -{ - if(LeftButton == event->button()) { - setCursor(KisCursor::closedHandCursor()); - m_currentPos = event->globalPos(); - m_isDragging = true; - } -} - -void ImageViewer::contentsMouseReleaseEvent(TQMouseEvent *event) -{ - if(LeftButton == event->button()) { - setCursor(KisCursor::handCursor()); - m_currentPos = event->globalPos(); - m_isDragging = false; - } -} - -void ImageViewer::contentsMouseMoveEvent(TQMouseEvent *event) -{ - if(m_isDragging) { - TQPoint delta = m_currentPos - event->globalPos(); - scrollBy(delta.x(), delta.y()); - m_currentPos = event->globalPos(); - } -} - -#include "imageviewer.moc" |