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Diffstat (limited to 'kioslave/thumbnail/htmlcreator.cpp')
-rw-r--r-- | kioslave/thumbnail/htmlcreator.cpp | 118 |
1 files changed, 0 insertions, 118 deletions
diff --git a/kioslave/thumbnail/htmlcreator.cpp b/kioslave/thumbnail/htmlcreator.cpp deleted file mode 100644 index a928e4253..000000000 --- a/kioslave/thumbnail/htmlcreator.cpp +++ /dev/null @@ -1,118 +0,0 @@ -/* This file is part of the KDE libraries - Copyright (C) 2000 Malte Starostik <malte@kde.org> - Copyright (C) 2006 Roberto Cappuccio <roberto.cappuccio@gmail.com> - - This library is free software; you can redistribute it and/or - modify it under the terms of the GNU Library General Public - License as published by the Free Software Foundation; either - version 2 of the License, or (at your option) any later version. - - This library 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 - Library General Public License for more details. - - You should have received a copy of the GNU Library General Public License - along with this library; see the file COPYING.LIB. If not, write to - the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - Boston, MA 02110-1301, USA. -*/ - -#include <time.h> -#include <tqpixmap.h> -#include <tqimage.h> -#include <tqpainter.h> -#include <kapplication.h> -#include <tdehtml_part.h> - -#include "htmlcreator.h" - -extern "C" -{ - KDE_EXPORT ThumbCreator *new_creator() - { - return new HTMLCreator; - } -} - -HTMLCreator::HTMLCreator() - : m_html(0) -{ -} - -HTMLCreator::~HTMLCreator() -{ - delete m_html; -} - -bool HTMLCreator::create(const TQString &path, int width, int height, TQImage &img) -{ - if (!m_html) - { - m_html = new KHTMLPart; - connect(m_html, TQT_SIGNAL(completed()), TQT_SLOT(slotCompleted())); - m_html->setJScriptEnabled(false); - m_html->setJavaEnabled(false); - m_html->setPluginsEnabled(false); - m_html->setMetaRefreshEnabled(false); - m_html->setOnlyLocalReferences(true); - } - KURL url; - url.setPath(path); - m_html->openURL(url); - - int t = startTimer(5000); - - tqApp->enter_loop(); - - killTimer(t); - - // render the HTML page on a bigger pixmap and use smoothScale, - // looks better than directly scaling with the TQPainter (malte) - TQPixmap pix; - if (width > 400 || height > 600) - { - if (height * 3 > width * 4) - pix.resize(width, width * 4 / 3); - else - pix.resize(height * 3 / 4, height); - } - else - pix.resize(400, 600); - - // light-grey background, in case loadind the page failed - pix.fill( TQColor( 245, 245, 245 ) ); - - int borderX = pix.width() / width, borderY = pix.height() / height; - TQRect rc(borderX, borderY, pix.width() - borderX * 2, - pix.height() - borderY * 2); - - TQPainter p; - p.begin(&pix); - m_html->paint(&p, rc); - p.end(); - - img = pix.convertToImage(); - - m_html->closeURL(); - - return true; -} - -void HTMLCreator::timerEvent(TQTimerEvent *) -{ - tqApp->exit_loop(); -} - -void HTMLCreator::slotCompleted() -{ - tqApp->exit_loop(); -} - -ThumbCreator::Flags HTMLCreator::flags() const -{ - return DrawFrame; -} - -#include "htmlcreator.moc" - |