LibreOffice Module canvas (master)  1
dx_canvasbitmap.hxx
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19 
20 #pragma once
21 
22 #include <com/sun/star/lang/XServiceInfo.hpp>
23 #include <com/sun/star/rendering/XBitmapCanvas.hpp>
24 #include <com/sun/star/rendering/XIntegerBitmap.hpp>
25 #include <com/sun/star/beans/XFastPropertySet.hpp>
27 #include <cppuhelper/compbase.hxx>
28 #include <base/basemutexhelper.hxx>
31 
32 #include "dx_bitmapprovider.hxx"
34 #include "dx_devicehelper.hxx"
35 #include "dx_impltools.hxx"
36 #include "dx_ibitmap.hxx"
37 
38 
39 /* Definition of CanvasBitmap class */
40 
41 namespace dxcanvas
42 {
43  typedef ::cppu::WeakComponentImplHelper< css::rendering::XBitmapCanvas,
44  css::rendering::XIntegerBitmap,
45  css::lang::XServiceInfo,
46  css::beans::XFastPropertySet > CanvasBitmapBase_Base;
47  typedef ::canvas::IntegerBitmapBase<
51  ::osl::MutexGuard,
53 
54  class CanvasBitmap : public CanvasBitmap_Base, public BitmapProvider
55  {
56  public:
65  CanvasBitmap( const IBitmapSharedPtr& rSurface,
66  const DeviceRef& rDevice );
67 
69  virtual void disposeThis() override;
70 
71  // XServiceInfo
72  virtual OUString SAL_CALL getImplementationName( ) override;
73  virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) override;
74  virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) override;
75 
76  // BitmapProvider
77  virtual IBitmapSharedPtr getBitmap() const override { return mpBitmap; }
78 
79  virtual css::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle) override;
80  virtual void SAL_CALL setFastPropertyValue(sal_Int32, const css::uno::Any&) override {}
81 
82  private:
88  };
89 }
90 
91 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
virtual css::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames() override
Helper class for basic canvas functionality.
::canvas::IntegerBitmapBase< canvas::BitmapCanvasBase2< ::canvas::BaseMutexHelper< CanvasBitmapBase_Base >, BitmapCanvasHelper,::osl::MutexGuard,::cppu::OWeakObject > > CanvasBitmap_Base
std::shared_ptr< IBitmap > IBitmapSharedPtr
Definition: dx_ibitmap.hxx:58
IBitmapSharedPtr mpBitmap
CanvasBitmap(const IBitmapSharedPtr &rSurface, const DeviceRef &rDevice)
Create a canvas bitmap for the given surface.
virtual css::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle) override
virtual void disposeThis() override
Dispose all internal references.
virtual IBitmapSharedPtr getBitmap() const override
unsigned char sal_Bool
::cppu::WeakComponentImplHelper< css::rendering::XBitmapCanvas, css::rendering::XIntegerBitmap, css::lang::XServiceInfo, css::beans::XFastPropertySet > CanvasBitmapBase_Base
virtual void SAL_CALL setFastPropertyValue(sal_Int32, const css::uno::Any &) override
DeviceRef mpDevice
MUST hold here, too, since CanvasHelper only contains a raw pointer (without refcounting) ...
virtual OUString SAL_CALL getImplementationName() override
virtual sal_Bool SAL_CALL supportsService(const OUString &ServiceName) override