1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
|
/* This file is part of the KDE project
Copyright (C) 2000 Simon Hausmann <hausmann@kde.org>
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.
*/
#ifndef __tdehtmlimage_h__
#define __tdehtmlimage_h__
#include "tdehtml_part.h"
#include <tdeparts/factory.h>
#include <tdeparts/browserextension.h>
#include "misc/loader_client.h"
class KHTMLPart;
class TDEInstance;
namespace tdehtml
{
class CachedImage;
}
/**
* @internal
*/
class KHTMLImageFactory : public KParts::Factory
{
Q_OBJECT
public:
KHTMLImageFactory();
virtual ~KHTMLImageFactory();
virtual KParts::Part *createPartObject( TQWidget *parentWidget, const char *widgetName,
TQObject *parent, const char *name,
const char *className, const TQStringList &args );
static TDEInstance *instance() { return s_instance; }
private:
static TDEInstance *s_instance;
};
/**
* @internal
*/
class KHTMLImage : public KParts::ReadOnlyPart, public tdehtml::CachedObjectClient
{
Q_OBJECT
public:
KHTMLImage( TQWidget *parentWidget, const char *widgetName,
TQObject *parent, const char *name, KHTMLPart::GUIProfile prof );
virtual ~KHTMLImage();
virtual bool openFile() { return true; } // grmbl, should be non-pure in part.h, IMHO
virtual bool openURL( const KURL &url );
virtual bool closeURL();
KHTMLPart *doc() const { return m_tdehtml; }
virtual void notifyFinished( tdehtml::CachedObject *o );
protected:
virtual void guiActivateEvent( KParts::GUIActivateEvent *e );
virtual bool eventFilter( TQObject *filterTarget, TQEvent *e );
private slots:
void restoreScrollPosition();
// void slotImageJobFinished( TDEIO::Job *job );
// void updateWindowCaption();
private:
void disposeImage();
TQGuardedPtr<KHTMLPart> m_tdehtml;
KParts::BrowserExtension *m_ext;
TQString m_mimeType;
tdehtml::CachedImage *m_image;
int m_xOffset, m_yOffset;
};
/**
* @internal
*/
class KHTMLImageBrowserExtension : public KParts::BrowserExtension
{
Q_OBJECT
public:
KHTMLImageBrowserExtension( KHTMLImage *parent, const char *name = 0 );
virtual int xOffset();
virtual int yOffset();
protected slots:
void print();
void reparseConfiguration();
void disableScrolling();
private:
KHTMLImage *m_imgPart;
};
#endif
|
