2010-10-14 08:27:31 +02:00
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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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2012-10-08 10:00:18 +01:00
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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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2005-11-02 11:42:12 +00:00
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2013-10-23 19:17:00 +02:00
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#ifndef INCLUDED_CANVAS_BASE_CANVASBASE_HXX
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#define INCLUDED_CANVAS_BASE_CANVASBASE_HXX
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2005-11-02 11:42:12 +00:00
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#include <com/sun/star/uno/Reference.hxx>
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#include <com/sun/star/rendering/XCanvas.hpp>
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#include <com/sun/star/rendering/TextDirection.hpp>
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#include <osl/mutex.hxx>
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#include <canvas/verifyinput.hxx>
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namespace canvas
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{
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/** Helper template to handle XCanvas method forwarding to CanvasHelper
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Use this helper to handle the XCanvas part of your
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implementation. In theory, we could have provided CanvasHelper
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and CanvasBase as a single template, but that would duplicate
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a lot of code now residing in CanvasHelper only.
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This template basically interposes itself between the full
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interface you implement (i.e. not restricted to XCanvas. The
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problem with UNO partial interface implementation actually is,
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that you cannot do it the plain way, since deriving from a
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common base subclass always introduces the whole set of pure
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virtuals, that your baseclass helper just overrided) and your
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implementation class. You then only have to implement the
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functionality <em>besides</em> XCanvas.
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<pre>
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Example:
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2016-12-06 20:42:22 +01:00
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typedef ::cppu::WeakComponentImplHelper < css::rendering::XSpriteCanvas,
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2015-10-19 12:29:30 +02:00
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css::lang::XInitialization,
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css::lang::XServiceInfo,
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css::lang::XServiceName > CanvasBase_Base;
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2005-11-02 11:42:12 +00:00
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typedef ::canvas::internal::CanvasBase< CanvasBase_Base, CanvasHelper > ExampleCanvas_Base;
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class ExampleCanvas : public ExampleCanvas_Base,
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public SpriteSurface,
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public RepaintTarget
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{
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};
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</pre>
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@tpl Base
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2016-12-06 20:42:22 +01:00
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Base class to use, most probably the
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WeakComponentImplHelper template with the appropriate
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2005-11-02 11:42:12 +00:00
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interfaces. At least XCanvas should be among them (why else
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would you use this template, then?). Base class must have an
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Base( const Mutex& ) constructor (like the
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2016-12-06 20:42:22 +01:00
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WeakComponentImplHelper template has). As the very least,
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2005-11-02 11:42:12 +00:00
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the base class must be derived from uno::XInterface, as some
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error reporting mechanisms rely on that.
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@tpl CanvasHelper
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Canvas helper implementation for the backend in question. This
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object will be held as a member of this template class, and
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basically gets forwarded all XCanvas API calls. Furthermore,
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2014-04-29 19:05:05 +00:00
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every time the canvas API semantically changes the content of
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2005-11-02 11:42:12 +00:00
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the canvas, CanvasHelper::modifying() will get called
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(<em>before</em> the actual modification takes place).
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@tpl Mutex
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Lock strategy to use. Defaults to using the
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2016-07-01 09:46:23 +02:00
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BaseMutex-provided lock. Every time one of the methods is
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2005-11-02 11:42:12 +00:00
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entered, an object of type Mutex is created with m_aMutex as
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the sole parameter, and destroyed again when the method scope
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is left.
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@tpl UnambiguousBase
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Optional unambiguous base class for XInterface of Base. It's
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sometimes necessary to specify this parameter, e.g. if Base
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derives from multiple UNO interface (were each provides its
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own version of XInterface, making the conversion ambiguous)
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*/
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template< class Base,
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class CanvasHelper,
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class Mutex=::osl::MutexGuard,
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2015-10-19 12:29:30 +02:00
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class UnambiguousBase=css::uno::XInterface > class CanvasBase :
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2005-11-02 11:42:12 +00:00
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public Base
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{
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public:
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typedef Base BaseType;
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typedef CanvasHelper HelperType;
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typedef Mutex MutexType;
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typedef UnambiguousBase UnambiguousBaseType;
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/** Create CanvasBase
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*/
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CanvasBase() :
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maCanvasHelper(),
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mbSurfaceDirty( true )
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{
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}
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2015-10-12 16:04:04 +02:00
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virtual void disposeThis() override
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2005-11-02 11:42:12 +00:00
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{
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MutexType aGuard( BaseType::m_aMutex );
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maCanvasHelper.disposing();
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// pass on to base class
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2011-04-08 16:44:28 +02:00
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BaseType::disposeThis();
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2005-11-02 11:42:12 +00:00
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}
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// XCanvas
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2015-10-19 12:29:30 +02:00
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virtual void SAL_CALL clear() throw (css::uno::RuntimeException, std::exception) override
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2007-07-17 13:17:58 +00:00
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{
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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maCanvasHelper.clear();
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}
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2015-02-12 11:23:45 +00:00
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virtual void SAL_CALL drawPoint(const css::geometry::RealPoint2D& aPoint,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState)
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throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException,
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2015-10-12 16:04:04 +02:00
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std::exception) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(aPoint, viewState, renderState,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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}
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2015-02-12 11:17:05 +00:00
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virtual void SAL_CALL drawLine(const css::geometry::RealPoint2D& aStartPoint,
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const css::geometry::RealPoint2D& aEndPoint,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState)
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throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException,
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2015-10-12 16:04:04 +02:00
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std::exception) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(aStartPoint, aEndPoint, viewState, renderState,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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maCanvasHelper.drawLine( this, aStartPoint, aEndPoint, viewState, renderState );
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}
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2015-02-12 11:04:08 +00:00
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virtual void SAL_CALL drawBezier( const css::geometry::RealBezierSegment2D& aBezierSegment,
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const css::geometry::RealPoint2D& aEndPoint,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState )
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throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException,
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2015-10-12 16:04:04 +02:00
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std::exception) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(aBezierSegment, aEndPoint, viewState, renderState,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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maCanvasHelper.drawBezier( this, aBezierSegment, aEndPoint, viewState, renderState );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
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drawPolyPolygon(const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState)
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2015-02-12 11:10:23 +00:00
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throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException,
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2015-10-12 16:04:04 +02:00
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std::exception) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(xPolyPolygon, viewState, renderState,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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return maCanvasHelper.drawPolyPolygon( this, xPolyPolygon, viewState, renderState );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
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strokePolyPolygon(const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState,
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const css::rendering::StrokeAttributes& strokeAttributes)
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2015-02-12 11:25:05 +00:00
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throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException,
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2015-10-12 16:04:04 +02:00
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std::exception) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(xPolyPolygon, viewState, renderState, strokeAttributes,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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return maCanvasHelper.strokePolyPolygon( this, xPolyPolygon, viewState, renderState, strokeAttributes );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
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strokeTexturedPolyPolygon( const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState,
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const css::uno::Sequence< css::rendering::Texture >& textures,
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const css::rendering::StrokeAttributes& strokeAttributes ) throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(xPolyPolygon, viewState, renderState, strokeAttributes,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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return maCanvasHelper.strokeTexturedPolyPolygon( this, xPolyPolygon, viewState, renderState, textures, strokeAttributes );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
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strokeTextureMappedPolyPolygon( const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState,
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const css::uno::Sequence< css::rendering::Texture >& textures,
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const css::uno::Reference< css::geometry::XMapping2D >& xMapping,
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const css::rendering::StrokeAttributes& strokeAttributes ) throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(xPolyPolygon, viewState, renderState, textures, xMapping, strokeAttributes,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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return maCanvasHelper.strokeTextureMappedPolyPolygon( this, xPolyPolygon, viewState, renderState, textures, xMapping, strokeAttributes );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XPolyPolygon2D > SAL_CALL
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queryStrokeShapes( const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
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const css::rendering::ViewState& viewState,
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const css::rendering::RenderState& renderState,
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const css::rendering::StrokeAttributes& strokeAttributes ) throw (css::lang::IllegalArgumentException,
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css::uno::RuntimeException) override
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2005-11-02 11:42:12 +00:00
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{
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tools::verifyArgs(xPolyPolygon, viewState, renderState, strokeAttributes,
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2016-01-28 17:38:20 +01:00
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OSL_THIS_FUNC,
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2005-11-02 11:42:12 +00:00
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static_cast< UnambiguousBaseType* >(this));
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MutexType aGuard( BaseType::m_aMutex );
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mbSurfaceDirty = true;
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return maCanvasHelper.queryStrokeShapes( this, xPolyPolygon, viewState, renderState, strokeAttributes );
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}
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2015-10-19 12:29:30 +02:00
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virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
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fillPolyPolygon(const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
|
2015-02-12 11:11:52 +00:00
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState)
|
|
|
|
|
throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException,
|
2015-10-12 16:04:04 +02:00
|
|
|
std::exception) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xPolyPolygon, viewState, renderState,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.fillPolyPolygon( this, xPolyPolygon, viewState, renderState );
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
|
|
|
|
fillTexturedPolyPolygon(const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
|
|
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState,
|
|
|
|
|
const css::uno::Sequence< css::rendering::Texture >& textures)
|
2015-02-12 11:06:18 +00:00
|
|
|
throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException,
|
2015-10-12 16:04:04 +02:00
|
|
|
std::exception) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xPolyPolygon, viewState, renderState, textures,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.fillTexturedPolyPolygon( this, xPolyPolygon, viewState, renderState, textures );
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
|
|
|
|
fillTextureMappedPolyPolygon( const css::uno::Reference< css::rendering::XPolyPolygon2D >& xPolyPolygon,
|
|
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState,
|
|
|
|
|
const css::uno::Sequence< css::rendering::Texture >& textures,
|
|
|
|
|
const css::uno::Reference< css::geometry::XMapping2D >& xMapping ) throw (css::lang::IllegalArgumentException, css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xPolyPolygon, viewState, renderState, textures, xMapping,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.fillTextureMappedPolyPolygon( this, xPolyPolygon, viewState, renderState, textures, xMapping );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCanvasFont > SAL_CALL
|
|
|
|
|
createFont( const css::rendering::FontRequest& fontRequest,
|
|
|
|
|
const css::uno::Sequence< css::beans::PropertyValue >& extraFontProperties,
|
|
|
|
|
const css::geometry::Matrix2D& fontMatrix ) throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(fontRequest,
|
|
|
|
|
// dummy, to keep argPos in sync
|
|
|
|
|
fontRequest,
|
|
|
|
|
fontMatrix,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.createFont( this, fontRequest, extraFontProperties, fontMatrix );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Sequence< css::rendering::FontInfo > SAL_CALL
|
|
|
|
|
queryAvailableFonts( const css::rendering::FontInfo& aFilter,
|
|
|
|
|
const css::uno::Sequence< css::beans::PropertyValue >& aFontProperties ) throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(aFilter,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.queryAvailableFonts( this, aFilter, aFontProperties );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
2015-02-12 11:20:31 +00:00
|
|
|
drawText(const css::rendering::StringContext& text,
|
2015-10-19 12:29:30 +02:00
|
|
|
const css::uno::Reference< css::rendering::XCanvasFont >& xFont,
|
2015-02-12 11:20:31 +00:00
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState,
|
|
|
|
|
sal_Int8 textDirection)
|
|
|
|
|
throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException,
|
2015-10-12 16:04:04 +02:00
|
|
|
std::exception) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xFont, viewState, renderState,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
tools::verifyRange( textDirection,
|
2015-10-19 12:29:30 +02:00
|
|
|
css::rendering::TextDirection::WEAK_LEFT_TO_RIGHT,
|
|
|
|
|
css::rendering::TextDirection::STRONG_RIGHT_TO_LEFT );
|
2005-11-02 11:42:12 +00:00
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.drawText( this, text, xFont, viewState, renderState, textDirection );
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
|
|
|
|
drawTextLayout(const css::uno::Reference< css::rendering::XTextLayout >& laidOutText,
|
2015-02-12 11:06:18 +00:00
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState)
|
|
|
|
|
throw (css::lang::IllegalArgumentException,
|
|
|
|
|
css::uno::RuntimeException,
|
2015-10-12 16:04:04 +02:00
|
|
|
std::exception) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
2013-10-04 12:34:30 +02:00
|
|
|
tools::verifyArgs(laidOutText, viewState, renderState,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
2013-10-04 12:34:30 +02:00
|
|
|
return maCanvasHelper.drawTextLayout( this, laidOutText, viewState, renderState );
|
2005-11-02 11:42:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
|
|
|
|
drawBitmap( const css::uno::Reference< css::rendering::XBitmap >& xBitmap,
|
|
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState ) throw (css::lang::IllegalArgumentException, css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xBitmap, viewState, renderState,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.drawBitmap( this, xBitmap, viewState, renderState );
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XCachedPrimitive > SAL_CALL
|
|
|
|
|
drawBitmapModulated( const css::uno::Reference< css::rendering::XBitmap >& xBitmap,
|
|
|
|
|
const css::rendering::ViewState& viewState,
|
|
|
|
|
const css::rendering::RenderState& renderState ) throw (css::lang::IllegalArgumentException, css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
tools::verifyArgs(xBitmap, viewState, renderState,
|
2016-01-28 17:38:20 +01:00
|
|
|
OSL_THIS_FUNC,
|
2005-11-02 11:42:12 +00:00
|
|
|
static_cast< UnambiguousBaseType* >(this));
|
|
|
|
|
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
mbSurfaceDirty = true;
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.drawBitmapModulated( this, xBitmap, viewState, renderState );
|
|
|
|
|
}
|
|
|
|
|
|
2015-10-19 12:29:30 +02:00
|
|
|
virtual css::uno::Reference< css::rendering::XGraphicDevice > SAL_CALL
|
|
|
|
|
getDevice() throw (css::uno::RuntimeException) override
|
2005-11-02 11:42:12 +00:00
|
|
|
{
|
|
|
|
|
MutexType aGuard( BaseType::m_aMutex );
|
|
|
|
|
|
|
|
|
|
return maCanvasHelper.getDevice();
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
protected:
|
|
|
|
|
~CanvasBase() {} // we're a ref-counted UNO class. _We_ destroy ourselves.
|
|
|
|
|
|
|
|
|
|
HelperType maCanvasHelper;
|
|
|
|
|
mutable bool mbSurfaceDirty;
|
|
|
|
|
|
|
|
|
|
private:
|
2015-10-12 15:25:41 +02:00
|
|
|
CanvasBase( const CanvasBase& ) = delete;
|
|
|
|
|
CanvasBase& operator=( const CanvasBase& ) = delete;
|
2005-11-02 11:42:12 +00:00
|
|
|
};
|
|
|
|
|
}
|
|
|
|
|
|
2013-10-23 19:17:00 +02:00
|
|
|
#endif // INCLUDED_CANVAS_BASE_CANVASBASE_HXX
|
2010-10-14 08:27:31 +02:00
|
|
|
|
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
