File indexing completed on 2024-05-05 04:21:20
0001 0002 /* 0003 Copyright (c) 2003-2007 Clarence Dang <dang@kde.org> 0004 All rights reserved. 0005 0006 Redistribution and use in source and binary forms, with or without 0007 modification, are permitted provided that the following conditions 0008 are met: 0009 0010 1. Redistributions of source code must retain the above copyright 0011 notice, this list of conditions and the following disclaimer. 0012 2. Redistributions in binary form must reproduce the above copyright 0013 notice, this list of conditions and the following disclaimer in the 0014 documentation and/or other materials provided with the distribution. 0015 0016 THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 0017 IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 0018 OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 0019 IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 0020 INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 0021 NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 0022 DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 0023 THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 0024 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 0025 THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 0026 */ 0027 0028 0029 #ifndef KP_ZOOMED_THUMBNAIL_VIEW_H 0030 #define KP_ZOOMED_THUMBNAIL_VIEW_H 0031 0032 0033 #include "kpThumbnailView.h" 0034 0035 0036 /** 0037 * @short Zoomed thumbnail view of a document. 0038 * 0039 * This is a zoomed thumbnail view of a document. Unlike @ref kpZoomedView, 0040 * it never resizes itself. Instead, it changes its zoom level to 0041 * accommodate the display of entire document in the view, while 0042 * maintaining aspect. 0043 * 0044 * Do not call setZoomLevel() nor setOrigin(). 0045 * 0046 * This class is sealed. Do not derive from it. 0047 * 0048 * @author Clarence Dang <dang@kde.org> 0049 */ 0050 /*sealed*/ class kpZoomedThumbnailView : public kpThumbnailView 0051 { 0052 Q_OBJECT 0053 0054 public: 0055 /** 0056 * Constructs a zoomed thumbnail view. 0057 */ 0058 kpZoomedThumbnailView (kpDocument *document, 0059 kpToolToolBar *toolToolBar, 0060 kpViewManager *viewManager, 0061 kpView *buddyView, 0062 kpViewScrollableContainer *scrollableContainer, 0063 QWidget *parent); 0064 0065 /** 0066 * Destructs a zoomed thumbnail view. 0067 */ 0068 ~kpZoomedThumbnailView () override; 0069 0070 0071 /** 0072 * Implements @ref kpThumbnailView. 0073 */ 0074 QString caption () const override; 0075 0076 0077 public Q_SLOTS: 0078 /** 0079 * Changes its zoom level to accommodate the display of entire document 0080 * in the view. It maintains aspect by changing the origin and mask. 0081 * 0082 * Call this if the size of the document changes. 0083 * Already called by @ref kpThumbnailView resizeEvent(). 0084 * 0085 * Implements @ref kpView. 0086 */ 0087 void adjustToEnvironment () override; 0088 0089 0090 private: 0091 struct kpZoomedThumbnailViewPrivate *d; 0092 }; 0093 0094 0095 #endif // KP_ZOOMED_THUMBNAIL_VIEW_H