268be3ac88
...which reveals that some uses are not derived from XEventListener, so re-
introduce BaseMutexHelper as an alternative (which originally got superseded by
DisambiguationHelper in 09b546cf9c "Fix
overloaded-virtual warning in canvas").
Change-Id: I1418370733b72526ec481b70fa69f03e7c28b7ce
80 lines
2.5 KiB
C++
80 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*/
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#ifndef INCLUDED_CANVAS_SOURCE_OPENGL_OGL_CANVASBITMAP_HXX
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#define INCLUDED_CANVAS_SOURCE_OPENGL_OGL_CANVASBITMAP_HXX
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#include <cppuhelper/compbase2.hxx>
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#include <com/sun/star/rendering/XBitmapCanvas.hpp>
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#include <com/sun/star/rendering/XIntegerBitmap.hpp>
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#include <canvas/base/integerbitmapbase.hxx>
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#include <canvas/base/basemutexhelper.hxx>
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#include <basegfx/vector/b2isize.hxx>
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#include <boost/shared_ptr.hpp>
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#include "ogl_bitmapcanvashelper.hxx"
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#include "ogl_spritecanvas.hxx"
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/* Definition of CanvasBitmap class */
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namespace oglcanvas
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{
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typedef ::cppu::WeakComponentImplHelper2< ::com::sun::star::rendering::XBitmapCanvas,
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::com::sun::star::rendering::XIntegerBitmap > CanvasBitmapBase_Base;
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typedef ::canvas::IntegerBitmapBase<
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canvas::BitmapCanvasBase2<
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::canvas::BaseMutexHelper< CanvasBitmapBase_Base >,
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BitmapCanvasHelper,
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::osl::MutexGuard,
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::cppu::OWeakObject> > CanvasBitmapBaseT;
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class CanvasBitmap : public CanvasBitmapBaseT
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{
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public:
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/** Create a canvas bitmap for the given surface
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@param rSize
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Size of the bitmap
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@param rDevice
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Reference device, with which bitmap should be compatible
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*/
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CanvasBitmap( const ::com::sun::star::geometry::IntegerSize2D& rSize,
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const SpriteCanvasRef& rDevice,
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SpriteDeviceHelper& rDeviceHelper,
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bool bHasAlpha );
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/** Create verbatim copy (including all recorded actions)
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*/
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CanvasBitmap( const CanvasBitmap& rSrc );
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/// Dispose all internal references
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virtual void disposeThis() SAL_OVERRIDE;
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/** Write out recorded actions
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*/
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bool renderRecordedActions() const;
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private:
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/** MUST hold here, too, since CanvasHelper only contains a
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raw pointer (without refcounting)
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*/
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SpriteCanvasRef mpDevice;
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bool mbHasAlpha;
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};
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}
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#endif
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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