zoomitem.hxx

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#ifndef INCLUDED_SFX2_ZOOMITEM_HXX
#define INCLUDED_SFX2_ZOOMITEM_HXX
 
#include <svl/intitem.hxx>
#include <sfx2/sfxsids.hrc>
#include <sfx2/dllapi.h>
#include <o3tl/typed_flags_set.hxx>
 
 
enum class SvxZoomType
{
    PERCENT,       // GetValue() is no special percentage value
    OPTIMAL,       // GetValue() corresponds to the optimal size
    WHOLEPAGE,     // GetValue() corresponds to the whole page
    PAGEWIDTH,      // GetValue() corresponds to the page width
    PAGEWIDTH_NOBORDER  // GetValue() pagewidth without border
};
 
enum class SvxZoomEnableFlags
{
    NONE         = 0x0000,
    N50          = 0x0001,
    N75          = 0x0002,
    N100         = 0x0004,
    N150         = 0x0008,
    N200         = 0x0010,
    OPTIMAL      = 0x1000,
    WHOLEPAGE    = 0x2000,
    PAGEWIDTH    = 0x4000,
    ALL          = 0x701F
};
namespace o3tl
{
    template<> struct typed_flags<SvxZoomEnableFlags> : is_typed_flags<SvxZoomEnableFlags, 0x701f> {};
}
 
class SFX2_DLLPUBLIC SvxZoomItem final : public SfxUInt16Item
{
    SvxZoomEnableFlags      nValueSet;  // allowed values (see #defines below)
    SvxZoomType             eType;
 
public:
    static SfxPoolItem* CreateDefault();
 
    SvxZoomItem( SvxZoomType eZoomType = SvxZoomType::PERCENT,
                 sal_uInt16 nVal = 0, TypedWhichId<SvxZoomItem> nWhich = SID_ATTR_ZOOM );
 
    void                    SetValueSet( SvxZoomEnableFlags nValues ) { nValueSet = nValues; }
    SvxZoomEnableFlags      GetValueSet() const { return nValueSet; }
 
    SvxZoomType             GetType() const { return eType; }
    void                    SetType( SvxZoomType eNewType ) { eType = eNewType; }
 
    virtual SvxZoomItem*    Clone( SfxItemPool *pPool = nullptr ) const override;
    virtual bool            operator==( const SfxPoolItem& ) const override;
    virtual bool            QueryValue( css::uno::Any& rVal, sal_uInt8 nMemberId = 0 ) const override;
    virtual bool            PutValue( const css::uno::Any& rVal, sal_uInt8 nMemberId ) override;
};
 
 
#endif
 
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