home *** CD-ROM | disk | FTP | other *** search
- /* This file is part of the KDE project
- Copyright (C) 2004 Peter Simonsson <psn@linux.se>
-
- 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 KOLINEWIDTHACTION_H
- #define KOLINEWIDTHACTION_H
-
- #include <kdialogbase.h>
-
- #include <KoUnit.h>
- #include <KoSelectAction.h>
- #include <koffice_export.h>
-
- /** A line width selection action */
- class KOFFICEUI_EXPORT KoLineWidthAction : public KoSelectAction
- {
- Q_OBJECT
- public:
- /** Constructs a KoLineWidthAction with a text and an icon.
- * @param text The text that will be displayed.
- * @param icon The dynamically loaded icon that goes with this action.
- * @param parent This action's parent.
- * @param name An internal name for this action.
- */
- KoLineWidthAction(const QString& text, const QString& icon, QObject* parent = 0, const char* name = 0);
- /** Same as above, but it also connects a slot to the selectionChanged(int) signal.
- * @param text The text that will be displayed.
- * @param icon The dynamically loaded icon that goes with this action.
- * @param receiver The SLOT's parent.
- * @param slot The SLOT to invoke when a lineWidthChanged(double) signal is emited.
- * @param parent This action's parent.
- * @param name An internal name for this action.
- */
- KoLineWidthAction(const QString& text, const QString& icon, const QObject* receiver,
- const char* slot, QObject* parent, const char* name = 0);
- ~KoLineWidthAction();
-
- /** Returns the currently selected line width */
- double currentWidth() const;
-
- signals:
- /** Emited when a new line width have been selected */
- void lineWidthChanged(double);
-
- public slots:
- /** Set the current width.
- * @param width The new width.
- */
- void setCurrentWidth(double width);
- /** Set which unit to use in the custom width dialog.
- * @param unit The unit to use.
- */
- void setUnit(KoUnit::Unit unit);
-
- protected slots:
- /** Reimplemented from KoSelectAction.
- * Emits lineWidthChanged(double) when a new width is selected.
- * @param index Index of the selected item
- */
- void execute(int index);
-
- protected:
- /** Draws and adds each item of the menu. */
- void createMenu();
-
- private:
- class KoLineWidthActionPrivate;
- KoLineWidthActionPrivate* d;
- };
-
- /** This class provides a dialog for setting a custom line width. */
- class KoLineWidthChooser : public KDialogBase
- {
- Q_OBJECT
- public:
- KoLineWidthChooser(QWidget* parent = 0, const char* name = 0);
- ~KoLineWidthChooser();
-
- /** Returns the selected line width in points. */
- double width() const;
-
- public slots:
- /** Set unit to use when showing the width.
- * @param unit Unit to use.
- */
- void setUnit(KoUnit::Unit unit);
- /** Set line width.
- * @param width Line width in points.
- */
- void setWidth(double width);
-
- private:
- class KoLineWidthChooserPrivate;
- KoLineWidthChooserPrivate* d;
- };
-
- #endif
-