diff options
Diffstat (limited to 'kwebapp/websnap.h')
-rw-r--r-- | kwebapp/websnap.h | 121 |
1 files changed, 0 insertions, 121 deletions
diff --git a/kwebapp/websnap.h b/kwebapp/websnap.h deleted file mode 100644 index 0584ce00..00000000 --- a/kwebapp/websnap.h +++ /dev/null @@ -1,121 +0,0 @@ -/* ============================================================ -* -* This file is a part of the rekonq project -* -* Copyright (C) 2009 Nokia Corporation <qt-info@nokia.com> -* Copyright (C) 2009-2012 by Andrea Diamantini <adjam7 at gmail dot com> -* Copyright (C) 2010 by Matthieu Gicquel <matgic78 at gmail dot com> -* -* -* 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) version 3 or any later version -* accepted by the membership of KDE e.V. (or its successor approved -* by the membership of KDE e.V.), which shall act as a proxy -* defined in Section 14 of version 3 of the license. -* -* 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, see <http://www.gnu.org/licenses/>. -* -* ============================================================ */ - - -#ifndef WEB_SNAP_H -#define WEB_SNAP_H - - -// KDE Includes -#include <KUrl> - -// Qt Includes -#include <QObject> -#include <QWebPage> - -// Forward Declarations -class QPixmap; - -/** - * This class is used in many classes of rekonq to produce an image - * based on the site corresponding to the url passed as argument. - * It also cached the images to not retrieve them every time :) - * - * Heavily based on Graphics-Dojo WebSnap example (thanks!) - * - * We use this in the following rekonq classes: - * - * - TabBar class: to show a tab preview (given a page, you show AND save an image) - * - PreviewSelector class: to save new favorite selection (given a page, you show AND save an image) - * - * - NewTabPage class: to show the favorites page "preview" (given an url, you show AND save an image) - * - */ - -class WebSnap : public QObject -{ - Q_OBJECT - -public: - /** - * Creates a WebSnap object. It will load the url in one WebPage - * and snap an image from it. - * - * @param url the url to load - * @param parent the object parent - */ - explicit WebSnap(const KUrl &url, QObject *parent = 0); - - ~WebSnap(); - - /** - * Snaps a pixmap of size w * h from a page - * - * @param page the page to snap - * @param w the image width - * @param h the image height - * - * @return the pixmap snapped from the page - */ - static QPixmap renderPagePreview(const QWebPage &page, int w = defaultWidth, int h = defaultHeight); - - /** - * Guess the local path where the image for the url provided - * should be - * - * @param url the url to guess snap path - * - * @return the local path of the url snap - */ - static QString imagePathFromUrl(const KUrl &url); - - /** - * Determines if a snap exists for that url - * - */ - static bool existsImage(const KUrl &url); - - -private Q_SLOTS: - void saveResult(bool ok = true); - void load(); - -Q_SIGNALS: - void snapDone(bool ok); - -private: - // Constants - static const int defaultWidth = 200; - static const int defaultHeight = 150; - QWebPage m_page; - KUrl m_url; - - //render a preview: common part of renderPagePreview() and renderTabPreview() - static QPixmap render(const QWebPage &page, int w, int h); -}; - -#endif // WEB_SNAP_H |