include/toolkit/helper/vclunohelper.hxx

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  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
  21 #define _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
  22
  23 #include <toolkit/dllapi.h>
  24 #include <com/sun/star/uno/Reference.h>
  25 #include <com/sun/star/uno/Sequence.h>
  26
  27 #include <com/sun/star/lang/IllegalArgumentException.hpp>
  28 #include <com/sun/star/awt/MouseEvent.hpp>
  29
  30
  31 namespace com { namespace sun { namespace star { namespace uno {
  32     class XInterface;
  33 }}}}
  34
  35 namespace com { namespace sun { namespace star { namespace awt {
  36     class XBitmap;
  37     class XWindow;
  38     class XWindow2;
  39     class XWindowPeer;
  40     class XGraphics;
  41     class XRegion;
  42     class XDevice;
  43     class XPointer;
  44     class XToolkit;
  45     class XFont;
  46     class XControlContainer;
  47     struct Size;
  48     struct Point;
  49     struct SimpleFontMetric;
  50     struct FontDescriptor;
  51     struct Rectangle;
  52     struct KeyEvent;
  53 }}}}
  54
  55
  56 #include <vcl/bitmapex.hxx>
  57 #include <vcl/region.hxx>
  58 #include <vcl/metric.hxx>
  59 #include <tools/mapunit.hxx>
  60 #include <tools/fldunit.hxx>
  61 #include <tools/poly.hxx>
  62
  63 class Window;
  64 class OutputDevice;
  65 class MouseEvent;
  66 class KeyEvent;
  67
  68 //  ----------------------------------------------------
  69 //  class VclUnoHelper
  70 //  ----------------------------------------------------
  71 class TOOLKIT_DLLPUBLIC VCLUnoHelper
  72 {
  73 public:
  74     // Toolkit
  75     static ::com::sun::star::uno::Reference< ::com::sun::star::awt::XToolkit>   CreateToolkit();
  76
  77     // Bitmap
  78     static BitmapEx                                                         GetBitmap( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap>& rxBitmap );
  79     static ::com::sun::star::uno::Reference< ::com::sun::star::awt::XBitmap>    CreateBitmap( const BitmapEx& rBitmap );
  80
  81     // Window
  82     static Window*                                                          GetWindow( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow>& rxWindow );
  83     static Window*                                                          GetWindow( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow2>& rxWindow2 );
  84     static Window*                                                          GetWindow( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer>& rxWindowPeer );
  85     static ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow>    GetInterface( Window* pWindow );
  86
  87     // OutputDevice
  88     static OutputDevice*                            GetOutputDevice( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XDevice>& rxDevice );
  89     static OutputDevice*                            GetOutputDevice( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XGraphics>& rxGraphics );
  90
  91     // Region
  92     static Region                                   GetRegion( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XRegion >& rxRegion );
  93
  94     // Polygon
  95     static Polygon                                  CreatePolygon( const ::com::sun::star::uno::Sequence< sal_Int32 >& DataX, const ::com::sun::star::uno::Sequence< sal_Int32 >& DataY );
  96
  97     /** convert Font to ::com::sun::star::awt::FontDescriptor
  98         @param  rFont  Font to be converted
  99         @return the new FontDescriptor
 100     */
 101     static ::com::sun::star::awt::FontDescriptor    CreateFontDescriptor( const Font& rFont );
 102     static Font                                     CreateFont( const ::com::sun::star::awt::FontDescriptor& rDescr, const Font& rInitFont );
 103     static Font                                     CreateFont( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFont >& rxFont );
 104     static ::com::sun::star::awt::SimpleFontMetric  CreateFontMetric( const FontMetric& rFontMetric );
 105     static float                                    ConvertFontWidth( FontWidth eWidth );
 106     static FontWidth                                ConvertFontWidth( float f );
 107     static float                                    ConvertFontWeight( FontWeight eWeight );
 108     static FontWeight                               ConvertFontWeight( float f );
 109
 110     // Rectangle
 111     static sal_Bool                                 IsZero( ::com::sun::star::awt::Rectangle rRect );
 112
 113     static ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlContainer>  CreateControlContainer( Window* pWindow );
 114
 115     // MapUnits
 116     static MapUnit                                  UnoEmbed2VCLMapUnit( sal_Int32 nUnoEmbedMapUnit );
 117     static sal_Int32                                VCL2UnoEmbedMapUnit( MapUnit nVCLMapUnit );
 118
 119     //========================================================================
 120     //= MeasurementUnitConversion
 121     //========================================================================
 122     /** small helper to convert between <type>MeasurementUnit</type> and
 123         <type>FieldUnit</type>
 124     */
 125     static sal_Int16                                ConvertToMeasurementUnit( FieldUnit _nFieldUnit, sal_Int16 _rFieldToUNOValueFactor );
 126     static FieldUnit                                ConvertToFieldUnit( sal_Int16 _nMeasurementUnit, sal_Int16& _rFieldToUNOValueFactor );
 127
 128     static MapUnit /* MapModeUnit */ ConvertToMapModeUnit(sal_Int16 /* com.sun.star.util.MeasureUnit.* */ _nMeasureUnit) throw (::com::sun::star::lang::IllegalArgumentException);
 129
 130     static ::Size /* VCLSize */ ConvertToVCLSize(::com::sun::star::awt::Size const& _aSize);
 131     static ::com::sun::star::awt::Size ConvertToAWTSize(::Size /* VCLSize */ const& _aSize);
 132
 133     static ::Point /* VCLPoint */ ConvertToVCLPoint(::com::sun::star::awt::Point const& _aPoint);
 134     static ::com::sun::star::awt::Point ConvertToAWTPoint(::Point /* VCLPoint */ const& _aPoint);
 135
 136     static ::Rectangle ConvertToVCLRect( ::com::sun::star::awt::Rectangle const & _rRect );
 137     static ::com::sun::star::awt::Rectangle ConvertToAWTRect( ::Rectangle const & _rRect );
 138
 139     static ::com::sun::star::awt::MouseEvent
 140         createMouseEvent(
 141             const ::MouseEvent& _rVclEvent,
 142             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxContext
 143         );
 144
 145     static ::com::sun::star::awt::KeyEvent
 146         createKeyEvent(
 147             const ::KeyEvent& _rVclEvent,
 148             const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface >& _rxContext
 149         );
 150 };
 151
 152
 153 #endif  // _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
 154
 155 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */