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21 
22 
23 
24 // MARKER(update_precomp.py): autogen include statement, do not remove
25 #include "precompiled_canvas.hxx"
26 
27 #include <canvas/debug.hxx>
28 #include <tools/diagnose_ex.h>
29 #include <canvas/verbosetrace.hxx>
30 
31 #include <rtl/logfile.hxx>
32 #include <rtl/math.hxx>
33 
34 #include <canvas/canvastools.hxx>
35 
36 #include <basegfx/matrix/b2dhommatrix.hxx>
37 #include <basegfx/point/b2dpoint.hxx>
38 
39 #include "null_canvascustomsprite.hxx"
40 #include "null_spritecanvas.hxx"
41 
42 
43 using namespace ::com::sun::star;
44 
45 namespace nullcanvas
46 {
CanvasCustomSprite(const::com::sun::star::geometry::RealSize2D & rSpriteSize,const SpriteCanvasRef & rRefDevice)47     CanvasCustomSprite::CanvasCustomSprite( const ::com::sun::star::geometry::RealSize2D& 	rSpriteSize,
48                                             const SpriteCanvasRef&                          rRefDevice ) :
49         mpSpriteCanvas( rRefDevice )
50     {
51         ENSURE_OR_THROW( rRefDevice.get(),
52                           "CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" );
53 
54         maCanvasHelper.init( ::basegfx::B2ISize(
55                                  ::canvas::tools::roundUp( rSpriteSize.Width ),
56                                  ::canvas::tools::roundUp( rSpriteSize.Height ) ),
57                              *rRefDevice.get(),
58                              true );
59 
60         maSpriteHelper.init( rSpriteSize,
61                              rRefDevice );
62     }
63 
disposing()64     void SAL_CALL CanvasCustomSprite::disposing()
65     {
66         ::osl::MutexGuard aGuard( m_aMutex );
67 
68         mpSpriteCanvas.clear();
69 
70         // forward to parent
71         CanvasCustomSpriteBaseT::disposing();
72     }
73 
redraw() const74     void CanvasCustomSprite::redraw() const
75     {
76         ::osl::MutexGuard aGuard( m_aMutex );
77 
78         maSpriteHelper.redraw( mbSurfaceDirty );
79     }
80 
81 #define IMPLEMENTATION_NAME "NullCanvas.CanvasCustomSprite"
82 #define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite"
83 
getImplementationName()84     ::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException )
85     {
86         return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) );
87     }
88 
supportsService(const::rtl::OUString & ServiceName)89     sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException )
90     {
91         return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) );
92     }
93 
getSupportedServiceNames()94     uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames()  throw( uno::RuntimeException )
95     {
96         uno::Sequence< ::rtl::OUString > aRet(1);
97         aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) );
98 
99         return aRet;
100     }
101 }
102