Diffstat (limited to 'libopie2/opieui/opixmapprovider.h') (more/less context) (ignore whitespace changes)
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diff --git a/libopie2/opieui/opixmapprovider.h b/libopie2/opieui/opixmapprovider.h new file mode 100644 index 0000000..5b76647 --- a/dev/null +++ b/libopie2/opieui/opixmapprovider.h | |||
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1 | /* This file is part of the KDE libraries | ||
2 | |||
3 | Copyright (c) 2000 Carsten Pfeiffer <pfeiffer@kde.org> | ||
4 | |||
5 | This library is free software; you can redistribute it and/or | ||
6 | modify it under the terms of the GNU Library General Public | ||
7 | License (LGPL) as published by the Free Software Foundation; either | ||
8 | version 2 of the License, or (at your option) any later version. | ||
9 | |||
10 | This library is distributed in the hope that it will be useful, | ||
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
13 | Library General Public License for more details. | ||
14 | |||
15 | You should have received a copy of the GNU Library General Public License | ||
16 | along with this library; see the file COPYING.LIB. If not, write to | ||
17 | the Free Software Foundation, Inc., 59 Temple Place - Suite 330, | ||
18 | Boston, MA 02111-1307, USA. | ||
19 | */ | ||
20 | |||
21 | #ifndef OPIXMAPPROVIDER_H | ||
22 | #define OPIXMAPPROVIDER_H | ||
23 | |||
24 | #include <qpixmap.h> | ||
25 | |||
26 | /** | ||
27 | * A tiny abstract class with just one method: | ||
28 | * @ref pixmapFor() | ||
29 | * | ||
30 | * It will be called whenever an icon is searched for @p text. | ||
31 | * | ||
32 | * Used e.g. by @ref KHistoryCombo | ||
33 | * | ||
34 | * @author Carsten Pfeiffer <pfeiffer@kde.org> | ||
35 | * @short an abstract interface for looking up icons | ||
36 | */ | ||
37 | class OPixmapProvider | ||
38 | { | ||
39 | public: | ||
40 | virtual ~OPixmapProvider(); | ||
41 | /** | ||
42 | * You may subclass this and return a pixmap of size @p size for @p text. | ||
43 | * @param text the text that is associated with the pixmap | ||
44 | * @param size the size of the icon in pixels, 0 for defaylt size. | ||
45 | * See @ref KIcon::StdSize. | ||
46 | * @return the pixmap for the arguments, or null if there is none | ||
47 | */ | ||
48 | virtual QPixmap pixmapFor( const QString& text, int size = 0 ) = 0; | ||
49 | protected: | ||
50 | virtual void virtual_hook( int id, void* data ); | ||
51 | }; | ||
52 | |||
53 | |||
54 | #endif // OPIXMAPPROVIDER_H | ||