vclxfont.hxx

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#ifndef INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
#define INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
 
#include <memory>
#include <toolkit/dllapi.h>
#include <com/sun/star/awt/XFont2.hpp>
#include <comphelper/servicehelper.hxx>
#include <cppuhelper/implbase.hxx>
#include <mutex>
#include <vcl/font.hxx>
 
namespace com::sun::star::awt { class XDevice; }
 
class FontMetric;
 
 
 
 
class TOOLKIT_DLLPUBLIC VCLXFont final :
                        public cppu::WeakImplHelper<
                            css::awt::XFont2>
{
    std::mutex    maMutex;
    css::uno::Reference< css::awt::XDevice> mxDevice;
    vcl::Font       maFont;
    std::unique_ptr<FontMetric>
                    mpFontMetric;
 
    bool            ImplAssertValidFontMetric();
 
public:
                    VCLXFont();
                    virtual ~VCLXFont() override;
 
    void            Init( css::awt::XDevice& rxDev, const vcl::Font& rFont );
    const vcl::Font&     GetFont() const { return maFont; }
 
    // css::lang::XFont
    css::awt::FontDescriptor           SAL_CALL getFontDescriptor(  ) override;
    css::awt::SimpleFontMetric         SAL_CALL getFontMetric(  ) override;
    sal_Int16                                       SAL_CALL getCharWidth( sal_Unicode c ) override;
    css::uno::Sequence< sal_Int16 >    SAL_CALL getCharWidths( sal_Unicode nFirst, sal_Unicode nLast ) override;
    sal_Int32                                       SAL_CALL getStringWidth( const OUString& str ) override;
    sal_Int32                                       SAL_CALL getStringWidthArray( const OUString& str, css::uno::Sequence< sal_Int32 >& rDXArray ) override;
    void                                            SAL_CALL getKernPairs( css::uno::Sequence< sal_Unicode >& rnChars1, css::uno::Sequence< sal_Unicode >& rnChars2, css::uno::Sequence< sal_Int16 >& rnKerns ) override;
 
    // css::lang::XFont2
    sal_Bool                                        SAL_CALL hasGlyphs( const OUString& aText ) override;
};
 
 
#endif // INCLUDED_TOOLKIT_AWT_VCLXFONT_HXX
 
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