ParaLineSpacingControl.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#pragma once
 
#include <svtools/toolbarmenu.hxx>
 
class SvxLineSpacingItem;
 
namespace svx
{
class SvxLineSpacingToolBoxControl;
 
class ParaLineSpacingControl : public WeldToolbarPopup
{
public:
    explicit ParaLineSpacingControl(SvxLineSpacingToolBoxControl* pControl, weld::Widget* pParent);
    virtual ~ParaLineSpacingControl() override;
 
    void Initialize();
 
    virtual void GrabFocus() override;
 
private:
    rtl::Reference<SvxLineSpacingToolBoxControl> mxControl;
 
    MapUnit meLNSpaceUnit;
 
    std::unique_ptr<weld::Button> mxSpacing1Button;
    std::unique_ptr<weld::Button> mxSpacing115Button;
    std::unique_ptr<weld::Button> mxSpacing15Button;
    std::unique_ptr<weld::Button> mxSpacing2Button;
 
    std::unique_ptr<weld::ComboBox> mxLineDist;
 
    std::unique_ptr<weld::Label> mxLineDistLabel;
    std::unique_ptr<weld::MetricSpinButton> mxLineDistAtPercentBox;
    std::unique_ptr<weld::MetricSpinButton> mxLineDistAtMetricBox;
    weld::MetricSpinButton* mpActLineDistFld;
 
private:
    void ExecuteLineSpace();
 
    static void SetLineSpace(SvxLineSpacingItem& rLineSpace, sal_Int32 eSpace,
                             tools::Long lValue = 0);
 
    void ExecuteLineSpacing(sal_Int32 aEntry);
 
    void UpdateMetricFields();
 
    void SelectEntryPos(sal_Int32 nPos);
 
    DECL_LINK(LineSPDistHdl_Impl, weld::ComboBox&, void);
    DECL_LINK(LineSPDistAtHdl_Impl, weld::MetricSpinButton&, void);
    DECL_LINK(PredefinedValuesHandler, weld::Button&, void);
};
}
 
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