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