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58 lines
1.5 KiB
58 lines
1.5 KiB
15 years ago
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/*
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* This file is part of the KDE libraries
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13 years ago
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* Copyright (c) 2001 Michael Goffioul <tdeprint@swing.be>
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15 years ago
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*
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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 version 2 as published by the Free Software Foundation.
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*
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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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*
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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 MARGINVALUEWIDGET_H
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#define MARGINVALUEWIDGET_H
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#include <knuminput.h>
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class MarginValueWidget : public KDoubleNumInput
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{
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Q_OBJECT
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public:
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enum Mode { Pixels = 0, IN, CM, MM };
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15 years ago
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MarginValueWidget(KNumInput *below, double value = 18.0, TQWidget *parent = 0, const char *name = 0);
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15 years ago
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float margin();
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int resolution() const;
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void setResolution(int dpi);
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public slots:
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void setMode(int);
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void setMargin(float);
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signals:
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void marginChanged(float);
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protected slots:
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void slotValueChanged(double);
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protected:
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float toPixel(double value, int mode);
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double toValue(float pix, int mode);
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private:
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int m_mode;
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double m_dpi;
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bool m_block;
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float m_margin;
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};
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#endif
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