canvas/source/opengl/ogl_canvasfont.hxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  */
   9
  10 #ifndef INCLUDED_CANVAS_SOURCE_OPENGL_OGL_CANVASFONT_HXX
  11 #define INCLUDED_CANVAS_SOURCE_OPENGL_OGL_CANVASFONT_HXX
  12
  13 #include <cppuhelper/compbase1.hxx>
  14 #include <comphelper/broadcasthelper.hxx>
  15
  16 #include <com/sun/star/rendering/XCanvas.hpp>
  17 #include <com/sun/star/rendering/XCanvasFont.hpp>
  18
  19 #include <rtl/ref.hxx>
  20
  21 #include <boost/shared_ptr.hpp>
  22 #include <boost/utility.hpp>
  23
  24
  25 /* Definition of CanvasFont class */
  26
  27 namespace oglcanvas
  28 {
  29     class SpriteCanvas;
  30
  31     typedef ::cppu::WeakComponentImplHelper1< ::com::sun::star::rendering::XCanvasFont > CanvasFontBaseT;
  32
  33     class CanvasFont : public ::comphelper::OBaseMutex,
  34                        public CanvasFontBaseT,
  35                        private ::boost::noncopyable
  36     {
  37     public:
  38         typedef rtl::Reference<CanvasFont> ImplRef;
  39
  40         CanvasFont( const ::com::sun::star::rendering::FontRequest&                                     fontRequest,
  41                     const ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue >&    extraFontProperties,
  42                     const ::com::sun::star::geometry::Matrix2D&                                         fontMatrix );
  43
  44         /// Dispose all internal references
  45         virtual void SAL_CALL disposing() SAL_OVERRIDE;
  46
  47         // XCanvasFont
  48         virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XTextLayout > SAL_CALL createTextLayout( const ::com::sun::star::rendering::StringContext& aText, sal_Int8 nDirection, sal_Int64 nRandomSeed ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  49         virtual ::com::sun::star::rendering::FontRequest SAL_CALL getFontRequest(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  50         virtual ::com::sun::star::rendering::FontMetrics SAL_CALL getFontMetrics(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  51         virtual ::com::sun::star::uno::Sequence< double > SAL_CALL getAvailableSizes(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  52         virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getExtraFontProperties(  ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
  53
  54         const ::com::sun::star::geometry::Matrix2D& getFontMatrix() const { return maFontMatrix; }
  55
  56     private:
  57         ::com::sun::star::rendering::FontRequest    maFontRequest;
  58         ::com::sun::star::geometry::Matrix2D        maFontMatrix;
  59     };
  60 }
  61
  62 #endif
  63
  64 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */