include/svx/relfld.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19 #ifndef INCLUDED_SVX_RELFLD_HXX
  20 #define INCLUDED_SVX_RELFLD_HXX
  21
  22 #include <tools/fldunit.hxx>
  23 #include <svtools/unitconv.hxx>
  24 #include <vcl/field.hxx>
  25 #include <vcl/weld.hxx>
  26 #include <svx/svxdllapi.h>
  27
  28 class SAL_DLLPUBLIC_RTTI SvxRelativeField final : public MetricField
  29 {
  30 public:
  31     SvxRelativeField(vcl::Window* pParent, WinBits nBits, FieldUnit eUnit);
  32 };
  33
  34 class SVX_DLLPUBLIC RelativeField
  35 {
  36 private:
  37     std::unique_ptr<weld::MetricSpinButton> m_xSpinButton;
  38
  39     sal_uInt16          nRelMin;
  40     sal_uInt16          nRelMax;
  41     bool                bRelativeMode;
  42     bool                bRelative;
  43     bool                bNegativeEnabled;
  44
  45     DECL_LINK(ModifyHdl, weld::Entry&, void);
  46
  47 public:
  48     RelativeField(std::unique_ptr<weld::MetricSpinButton> pControl);
  49
  50     void            EnableRelativeMode( sal_uInt16 nMin, sal_uInt16 nMax );
  51     void            SetRelative( bool bRelative );
  52     bool            IsRelative() const { return bRelative; }
  53     void            EnableNegativeMode() {bNegativeEnabled = true;}
  54
  55     void set_sensitive(bool sensitive) { m_xSpinButton->set_sensitive(sensitive); }
  56     void set_value(int nValue, FieldUnit eValueUnit) { m_xSpinButton->set_value(nValue, eValueUnit); }
  57     int get_value(FieldUnit eDestUnit) const { return m_xSpinButton->get_value(eDestUnit); }
  58     int get_min(FieldUnit eValueUnit) const { return m_xSpinButton->get_min(eValueUnit); }
  59     void set_min(int min, FieldUnit eValueUnit) { m_xSpinButton->set_min(min, eValueUnit); }
  60     void set_max(int max, FieldUnit eValueUnit) { m_xSpinButton->set_max(max, eValueUnit); }
  61     int normalize(int nValue) const { return m_xSpinButton->normalize(nValue); }
  62     int denormalize(int nValue) const { return m_xSpinButton->denormalize(nValue); }
  63     void connect_value_changed(const Link<weld::MetricSpinButton&, void>& rLink) { m_xSpinButton->connect_value_changed(rLink); }
  64     OUString get_text() const { return m_xSpinButton->get_text(); }
  65     void set_text(const OUString& rText) { m_xSpinButton->set_text(rText); }
  66     void save_value() { m_xSpinButton->save_value(); }
  67     bool get_value_changed_from_saved() const { return m_xSpinButton->get_value_changed_from_saved(); }
  68     void grab_focus() { m_xSpinButton->grab_focus(); }
  69
  70     int GetCoreValue(MapUnit eUnit) const { return ::GetCoreValue(*m_xSpinButton, eUnit); }
  71     void SetFieldUnit(FieldUnit eUnit, bool bAll = false) { ::SetFieldUnit(*m_xSpinButton, eUnit, bAll); }
  72     void SetMetricValue(int lCoreValue, MapUnit eUnit) { ::SetMetricValue(*m_xSpinButton, lCoreValue, eUnit); }
  73 };
  74
  75 #endif
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */