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99 lines
2.9 KiB
99 lines
2.9 KiB
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/*
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Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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1. Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#define DEBUG_KP_THUMBNAIL_VIEW 0
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#include <kpthumbnailview.h>
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#include <kdebug.h>
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kpThumbnailView::kpThumbnailView (kpDocument *document,
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kpToolToolBar *toolToolBar,
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kpViewManager *viewManager,
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kpView *buddyView,
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kpViewScrollableContainer *scrollableContainer,
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QWidget *parent, const char *name)
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: kpView (document, toolToolBar, viewManager,
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buddyView,
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scrollableContainer,
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parent, name)
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{
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}
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kpThumbnailView::~kpThumbnailView ()
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{
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}
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// protected
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void kpThumbnailView::setMaskToCoverDocument ()
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{
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#if DEBUG_KP_THUMBNAIL_VIEW
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kdDebug () << "kpThumbnailView::setMaskToCoverDocument()"
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<< " origin=" << origin ()
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<< " zoomedDoc: width=" << zoomedDocWidth ()
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<< " height=" << zoomedDocHeight ()
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<< endl;
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#endif
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setMask (QRegion (QRect (origin ().x (), origin ().y (),
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zoomedDocWidth (), zoomedDocHeight ())));
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}
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// protected virtual [base kpView]
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void kpThumbnailView::resizeEvent (QResizeEvent *e)
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{
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#if DEBUG_KP_THUMBNAIL_VIEW
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kdDebug () << "kpThumbnailView(" << name () << ")::resizeEvent()"
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<< endl;
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#endif
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// For QResizeEvent's, Qt already throws an entire widget repaint into
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// the event loop. So eat useless update() calls that can only slow
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// things down.
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// TODO: this doesn't seem to work.
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const bool oldIsUpdatesEnabled = isUpdatesEnabled ();
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setUpdatesEnabled (false);
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{
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kpView::resizeEvent (e);
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adjustToEnvironment ();
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}
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setUpdatesEnabled (oldIsUpdatesEnabled);
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}
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#include <kpthumbnailview.moc>
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