canvas/source/null/null_spritehelper.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_canvas.hxx"
  33
  34 #include <canvas/debug.hxx>
  35 #include <tools/diagnose_ex.h>
  36 #include <canvas/verbosetrace.hxx>
  37
  38 #include <rtl/logfile.hxx>
  39 #include <rtl/math.hxx>
  40
  41 #include <canvas/canvastools.hxx>
  42
  43 #include <basegfx/matrix/b2dhommatrix.hxx>
  44 #include <basegfx/point/b2dpoint.hxx>
  45 #include <basegfx/tools/canvastools.hxx>
  46 #include <basegfx/numeric/ftools.hxx>
  47 #include <basegfx/polygon/b2dpolypolygontools.hxx>
  48 #include <basegfx/polygon/b2dpolygontools.hxx>
  49 #include <basegfx/polygon/b2dpolypolygonrasterconverter.hxx>
  50 #include <basegfx/polygon/b2dpolygontriangulator.hxx>
  51 #include <basegfx/polygon/b2dpolygoncutandtouch.hxx>
  52
  53 #include "null_canvascustomsprite.hxx"
  54 #include "null_spritehelper.hxx"
  55
  56 #include <memory>
  57
  58
  59 using namespace ::com::sun::star;
  60
  61 namespace nullcanvas
  62 {
  63     SpriteHelper::SpriteHelper() :
  64         mpSpriteCanvas(),
  65         mbTextureDirty( true )
  66     {
  67     }
  68
  69     void SpriteHelper::init( const geometry::RealSize2D&        rSpriteSize,
  70                              const SpriteCanvasRef&                     rSpriteCanvas )
  71     {
  72         ENSURE_OR_THROW( rSpriteCanvas.get(),
  73                           "SpriteHelper::init(): Invalid device, sprite canvas or surface" );
  74
  75         mpSpriteCanvas     = rSpriteCanvas;
  76         mbTextureDirty     = true;
  77
  78         // also init base class
  79         CanvasCustomSpriteHelper::init( rSpriteSize,
  80                                         rSpriteCanvas.get() );
  81     }
  82
  83     void SpriteHelper::disposing()
  84     {
  85         mpSpriteCanvas.clear();
  86
  87         // forward to parent
  88         CanvasCustomSpriteHelper::disposing();
  89     }
  90
  91     void SpriteHelper::redraw( bool& /*io_bSurfaceDirty*/ ) const
  92     {
  93         // TODO
  94     }
  95
  96     ::basegfx::B2DPolyPolygon SpriteHelper::polyPolygonFromXPolyPolygon2D( uno::Reference< rendering::XPolyPolygon2D >& xPoly ) const
  97     {
  98         return ::basegfx::unotools::b2DPolyPolygonFromXPolyPolygon2D( xPoly );
  99     }
 100 }