blob: 996c33da2421a946b96f402aecf32d061c10242d (
plain)
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
|
#ifndef KDVIMULTIPAGE_H
#define KDVIMULTIPAGE_H
#include "tdemultipage.h"
#include "dviRenderer.h"
#include <tqstringlist.h>
class KPrinter;
class KDVIMultiPage : public KMultiPage
{
Q_OBJECT
public:
KDVIMultiPage(TQWidget *parentWidget, const char *widgetName, TQObject *parent,
const char *name, const TQStringList& args = TQStringList());
virtual ~KDVIMultiPage();
// Interface definition start ------------------------------------------------
/// returns the list of supported file formats
virtual TQStringList fileFormats() const;
virtual void setFile(bool r);
virtual void print();
/// KDVI offers read- and write functionality must re-implement this
/// method and return true here.
virtual bool isReadWrite() {return true;}
virtual void addConfigDialogs(TDEConfigDialog* configDialog);
static TDEAboutData* createAboutData();
private:
virtual DocumentWidget* createDocumentWidget();
virtual void initializePageCache();
/** Used to enable the export menu when a file is successfully
loaded. */
virtual void enableActions(bool);
public slots:
/** Opens a file requestor and saves. This really saves the content
of the DVI-file, and does not just start a copy job */
virtual void slotSave();
/** Similar to slotSave, but does not ask for a filename. */
virtual void slotSave_defaultFilename();
void setEmbedPostScriptAction();
void slotEmbedPostScript();
virtual void preferencesChanged();
/** Shows the "text search" dialog, if text search is supported by
the renderer. Otherwise, the method returns immediately.
We reimplement this slot to show a warning message that informs the
user about the currently limited search capabilities of KDVI. */
virtual void showFindTextDialog();
protected slots:
void doExportText();
void doEnableWarnings();
void showTip();
void showTipOnStart();
private:
// Points to the same object as renderer to avoid downcasting.
// FIXME: Remove when the API of the Renderer-class is finished.
dviRenderer DVIRenderer;
// Set to true if we used the search function atleast once.
// It is used to remember if we already have show the warning message.
bool searchUsed;
/*************************************************************
* Methods and classes concerned with the find functionality *
*************************************************************/
/** Pointers to several actions which are disabled if no file is
loaded. */
TDEAction *docInfoAction;
TDEAction *embedPSAction;
TDEAction *exportPDFAction;
TDEAction *exportPSAction;
};
#endif
|
