70cc2b191b
...mostly done with a rewriting Clang plugin, with just some manual tweaking necessary to fix poor macro usage. Change-Id: I71fa20213e86be10de332ece0aa273239df7b61a
123 lines
5.6 KiB
C++
123 lines
5.6 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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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_CANVAS_SOURCE_VCL_CANVASBITMAP_HXX
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#define INCLUDED_CANVAS_SOURCE_VCL_CANVASBITMAP_HXX
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#include <cppuhelper/compbase4.hxx>
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#include <com/sun/star/lang/XServiceInfo.hpp>
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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 <com/sun/star/beans/XFastPropertySet.hpp>
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#include <vcl/virdev.hxx>
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#include <vcl/bitmapex.hxx>
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#include <canvas/vclwrapper.hxx>
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#include <canvas/base/basemutexhelper.hxx>
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#include <canvas/base/integerbitmapbase.hxx>
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#include <canvasbitmaphelper.hxx>
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#include "impltools.hxx"
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#include "repainttarget.hxx"
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#include "spritecanvas.hxx"
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/* Definition of CanvasBitmap class */
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namespace vclcanvas
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{
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typedef ::cppu::WeakComponentImplHelper4< ::com::sun::star::rendering::XBitmapCanvas,
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::com::sun::star::rendering::XIntegerBitmap,
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::com::sun::star::lang::XServiceInfo,
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::com::sun::star::beans::XFastPropertySet > 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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CanvasBitmapHelper,
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tools::LocalGuard,
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::cppu::OWeakObject> > CanvasBitmap_Base;
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class CanvasBitmap : public CanvasBitmap_Base,
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public RepaintTarget
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{
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public:
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/** Must be called with locked Solar mutex
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@param rSize
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Size in pixel of the bitmap to generate
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@param bAlphaBitmap
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When true, bitmap will have an alpha channel
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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 ::Size& rSize,
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bool bAlphaBitmap,
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::com::sun::star::rendering::XGraphicDevice& rDevice,
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const OutDevProviderSharedPtr& rOutDevProvider );
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/// Must be called with locked Solar mutex
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CanvasBitmap( const BitmapEx& rBitmap,
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::com::sun::star::rendering::XGraphicDevice& rDevice,
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const OutDevProviderSharedPtr& rOutDevProvider );
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// XServiceInfo
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virtual OUString SAL_CALL getImplementationName( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual sal_Bool SAL_CALL supportsService( const OUString& ServiceName ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual ::com::sun::star::uno::Sequence< OUString > SAL_CALL getSupportedServiceNames( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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// RepaintTarget interface
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virtual bool repaint( const GraphicObjectSharedPtr& rGrf,
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const ::com::sun::star::rendering::ViewState& viewState,
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const ::com::sun::star::rendering::RenderState& renderState,
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const ::Point& rPt,
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const ::Size& rSz,
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const GraphicAttr& rAttr ) const SAL_OVERRIDE;
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/// Not threadsafe! Returned object is shared!
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BitmapEx getBitmap() const;
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// XFastPropertySet
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// used to retrieve BitmapEx pointer or X Pixmap handles for this bitmap
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// handle values have these meanings:
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// 0 ... get pointer to BitmapEx
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// 1 ... get X pixmap handle to rgb content
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// 2 ... get X pitmap handle to alpha mask
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// returned any contains either BitmapEx pointer or array of three Any value
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// 1st a bool value: true - free the pixmap after used by XFreePixmap, false do nothing, the pixmap is used internally in the canvas
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// 2nd the pixmap handle
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// 3rd the pixmap depth
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virtual ::com::sun::star::uno::Any SAL_CALL getFastPropertyValue(sal_Int32 nHandle) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
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virtual void SAL_CALL setFastPropertyValue(sal_Int32, const ::com::sun::star::uno::Any&) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE {}
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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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::com::sun::star::uno::Reference<com::sun::star::rendering::XGraphicDevice> mxDevice;
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};
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}
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#endif // INCLUDED_CANVAS_SOURCE_VCL_CANVASBITMAP_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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