167 lines
6.2 KiB
C++
167 lines
6.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef _PRCNTFLD_HXX
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#define _PRCNTFLD_HXX
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#include <vcl/field.hxx>
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#include "swdllapi.h"
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#include "uitool.hxx"
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//Wraps a MetricField with extra features, preferred to PercentField
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class SW_DLLPUBLIC PercentFieldWrap
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{
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MetricField* m_pField;
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sal_Int64 nRefValue; // 100% value for conversion (in Twips)
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sal_Int64 nOldMax;
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sal_Int64 nOldMin;
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sal_Int64 nOldSpinSize;
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sal_Int64 nOldBaseValue;
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sal_Int64 nLastPercent;
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sal_Int64 nLastValue;
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sal_uInt16 nOldDigits;
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FieldUnit eOldUnit;
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bool bLockAutoCalculation; //prevent recalcution of percent values when the
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//reference value is changed
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SW_DLLPRIVATE sal_Int64 ImpPower10(sal_uInt16 n);
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public:
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PercentFieldWrap();
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void set(MetricField *pField);
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const MetricField* get() const { return m_pField; }
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MetricField* get() { return m_pField; }
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void SetUpHdl(const Link& rLink) { m_pField->SetUpHdl(rLink); }
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void SetDownHdl(const Link& rLink) { m_pField->SetDownHdl(rLink); }
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void SetLoseFocusHdl(const Link& rLink) { m_pField->SetLoseFocusHdl(rLink); }
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void SetMetric(FieldUnit eUnit) { ::SetMetric(*m_pField, eUnit); }
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void Enable(bool bEnable = true, bool bChild = true) { m_pField->Enable(bEnable, bChild); }
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bool HasFocus() const { return m_pField->HasFocus(); }
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void SetAccessibleName(const OUString& rName) { m_pField->SetAccessibleName(rName); }
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void SetText(const OUString& rStr) { m_pField->SetText(rStr); }
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void SaveValue() { m_pField->SaveValue(); }
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void ClearModifyFlag() { m_pField->ClearModifyFlag(); }
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OUString GetSavedValue() const { return m_pField->GetSavedValue(); }
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OUString GetText() const { return m_pField->GetText(); }
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void SetMetricFieldMin(sal_Int64 nNewMin) { m_pField->SetMin(nNewMin); }
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void SetMetricFieldMax(sal_Int64 nNewMax) { m_pField->SetMax(nNewMax); }
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void SetValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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void SetLast(sal_Int64 nNewLast) { m_pField->SetLast(nNewLast); }
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void SetPrcntValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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void SetUserValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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void SetBaseValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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sal_Int64 GetValue(FieldUnit eOutUnit = FUNIT_NONE);
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bool IsValueModified();
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void SetMax(sal_Int64 nNewMax, FieldUnit eInUnit = FUNIT_NONE);
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void SetMin(sal_Int64 nNewMin, FieldUnit eInUnit = FUNIT_NONE);
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sal_Int64 NormalizePercent(sal_Int64 nValue);
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sal_Int64 DenormalizePercent(sal_Int64 nValue);
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void SetRefValue(sal_Int64 nValue);
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sal_Int64 GetRefValue() const { return nRefValue; }
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sal_Int64 GetRealValue(FieldUnit eOutUnit = FUNIT_NONE);
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sal_Int64 Convert(sal_Int64 nValue, FieldUnit eInUnit, FieldUnit eOutUnit);
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void ShowPercent(bool bPercent);
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sal_uInt16 GetOldDigits() const {return nOldDigits;}
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void LockAutoCalculation(bool bLock) {bLockAutoCalculation = bLock;}
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bool IsAutoCalculationLocked() const {return bLockAutoCalculation;}
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};
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class SW_DLLPUBLIC PercentField : public MetricField
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{
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sal_Int64 nRefValue; // 100% value for conversion (in Twips)
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sal_Int64 nOldMax;
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sal_Int64 nOldMin;
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sal_Int64 nOldSpinSize;
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sal_Int64 nOldBaseValue;
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sal_Int64 nLastPercent;
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sal_Int64 nLastValue;
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sal_uInt16 nOldDigits;
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FieldUnit eOldUnit;
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sal_Bool bLockAutoCalculation; //prevent recalcution of percent values when the
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//reference value is changed
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SW_DLLPRIVATE sal_Int64 ImpPower10(sal_uInt16 n);
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using MetricField::SetValue;
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using MetricField::GetValue;
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using MetricFormatter::SetUserValue;
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using MetricFormatter::SetBaseValue;
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using MetricFormatter::SetMax;
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using MetricFormatter::SetMin;
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using NumericFormatter::IsValueModified;
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public:
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virtual void SetValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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PercentField( Window* pWin, const ResId& rResId );
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void SetPrcntValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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void SetUserValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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void SetBaseValue(sal_Int64 nNewValue, FieldUnit eInUnit = FUNIT_NONE);
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sal_Int64 GetValue(FieldUnit eOutUnit = FUNIT_NONE);
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sal_Bool IsValueModified();
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//using NumericFormatter::SetMax;
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void SetMax(sal_Int64 nNewMax, FieldUnit eInUnit = FUNIT_NONE);
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//using NumericFormatter::SetMin;
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void SetMin(sal_Int64 nNewMin, FieldUnit eInUnit = FUNIT_NONE);
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sal_Int64 NormalizePercent(sal_Int64 nValue);
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sal_Int64 DenormalizePercent(sal_Int64 nValue);
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void SetRefValue(sal_Int64 nValue);
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inline sal_Int64 GetRefValue() const { return nRefValue; }
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sal_Int64 GetRealValue(FieldUnit eOutUnit = FUNIT_NONE);
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sal_Int64 Convert(sal_Int64 nValue, FieldUnit eInUnit, FieldUnit eOutUnit);
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void ShowPercent(sal_Bool bPercent);
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sal_uInt16 GetOldDigits() const {return nOldDigits;}
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void LockAutoCalculation(sal_Bool bLock) {bLockAutoCalculation = bLock;}
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sal_Bool IsAutoCalculationLocked()const {return bLockAutoCalculation;}
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};
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#endif // _PRCNTFLD_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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