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Diffstat (limited to 'lib/kofficeui/Kolinewidthaction.h')
| -rw-r--r-- | lib/kofficeui/Kolinewidthaction.h | 112 |
1 files changed, 112 insertions, 0 deletions
diff --git a/lib/kofficeui/Kolinewidthaction.h b/lib/kofficeui/Kolinewidthaction.h new file mode 100644 index 000000000..fe03de72e --- /dev/null +++ b/lib/kofficeui/Kolinewidthaction.h @@ -0,0 +1,112 @@ +/* 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 |
