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115 lines
3.6 KiB
115 lines
3.6 KiB
/* This file is part of the KDE project
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Copyright (C) 2004 Peter Simonsson <psn@linux.se>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KOLINEWIDTHACTION_H
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#define KOLINEWIDTHACTION_H
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#include <kdialogbase.h>
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#include <KoUnit.h>
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#include <KoSelectAction.h>
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#include <koffice_export.h>
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/** A line width selection action */
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class KOFFICEUI_EXPORT KoLineWidthAction : public KoSelectAction
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{
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TQ_OBJECT
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public:
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/** Constructs a KoLineWidthAction with a text and an icon.
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* @param text The text that will be displayed.
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* @param icon The dynamically loaded icon that goes with this action.
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* @param parent This action's parent.
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* @param name An internal name for this action.
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*/
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KoLineWidthAction(const TQString& text, const TQString& icon, TQObject* parent = 0, const char* name = 0);
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/** Same as above, but it also connects a slot to the selectionChanged(int) signal.
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* @param text The text that will be displayed.
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* @param icon The dynamically loaded icon that goes with this action.
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* @param receiver The slot's parent.
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* @param slot The slot to invoke when a lineWidthChanged(double) signal is emited.
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* @param parent This action's parent.
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* @param name An internal name for this action.
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*/
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KoLineWidthAction(const TQString& text, const TQString& icon, const TQObject* receiver,
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const char* slot, TQObject* parent, const char* name = 0);
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~KoLineWidthAction();
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/** Returns the currently selected line width */
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double currentWidth() const;
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signals:
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/** Emited when a new line width have been selected */
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void lineWidthChanged(double);
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public slots:
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/** Set the current width.
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* @param width The new width.
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*/
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void setCurrentWidth(double width);
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/** Set which unit to use in the custom width dialog.
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* @param unit The unit to use.
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*/
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void setUnit(KoUnit::Unit unit);
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protected slots:
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/** Reimplemented from KoSelectAction.
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* Emits lineWidthChanged(double) when a new width is selected.
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* @param index Index of the selected item
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*/
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void execute(int index);
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protected:
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/** Draws and adds each item of the menu. */
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void createMenu();
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private:
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class KoLineWidthActionPrivate;
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KoLineWidthActionPrivate* d;
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};
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/** This class provides a dialog for setting a custom line width. */
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class KoLineWidthChooser : public KDialogBase
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{
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TQ_OBJECT
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public:
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KoLineWidthChooser(TQWidget* parent = 0, const char* name = 0);
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~KoLineWidthChooser();
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/** Returns the selected line width in points. */
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double width() const;
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public slots:
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/** Set unit to use when showing the width.
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* @param unit Unit to use.
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*/
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void setUnit(KoUnit::Unit unit);
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/** Set line width.
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* @param width Line width in points.
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*/
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void setWidth(double width);
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private:
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class KoLineWidthChooserPrivate;
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KoLineWidthChooserPrivate* d;
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};
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#endif
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