svx/source/sdr/primitive2d/primitivefactory2d.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   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  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include <com/sun/star/graphic/XPrimitiveFactory2D.hpp>
  21 #include <com/sun/star/lang/XServiceInfo.hpp>
  22 #include <com/sun/star/uno/XComponentContext.hpp>
  23 #include <cppuhelper/basemutex.hxx>
  24 #include <cppuhelper/compbase.hxx>
  25 #include <cppuhelper/supportsservice.hxx>
  26 #include <svx/svdobj.hxx>
  27 #include <svx/svdpage.hxx>
  28 #include <svx/unoapi.hxx>
  29 #include <svx/sdr/contact/viewcontact.hxx>
  30 #include <comphelper/sequence.hxx>
  31
  32 using namespace com::sun::star;
  33
  34 namespace {
  35
  36 typedef cppu::WeakComponentImplHelper< css::graphic::XPrimitiveFactory2D, css::lang::XServiceInfo > PrimitiveFactory2DImplBase;
  37
  38 // base class for C++ implementation of css::graphic::XPrimitiveFactory2D
  39 class PrimitiveFactory2D
  40     :   protected cppu::BaseMutex,
  41         public PrimitiveFactory2DImplBase
  42 {
  43 public:
  44     PrimitiveFactory2D(): PrimitiveFactory2DImplBase(m_aMutex) {}
  45
  46             // Methods from XPrimitiveFactory2D
  47     virtual css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > SAL_CALL createPrimitivesFromXShape( const css::uno::Reference< css::drawing::XShape >& xShape, const css::uno::Sequence< css::beans::PropertyValue >& aParms ) override;
  48     virtual css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > SAL_CALL createPrimitivesFromXDrawPage( const css::uno::Reference< css::drawing::XDrawPage >& xDrawPage, const css::uno::Sequence< css::beans::PropertyValue >& aParms ) override;
  49
  50     OUString SAL_CALL getImplementationName() override
  51     { return "com.sun.star.comp.graphic.PrimitiveFactory2D"; }
  52
  53     sal_Bool SAL_CALL supportsService(OUString const & ServiceName) override
  54     { return cppu::supportsService(this, ServiceName); }
  55
  56     css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames() override
  57     {
  58         return css::uno::Sequence<OUString>{
  59             "com.sun.star.graphic.PrimitiveFactory2D"};
  60     }
  61 };
  62
  63 css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > SAL_CALL PrimitiveFactory2D::createPrimitivesFromXShape(
  64     const uno::Reference< drawing::XShape >& xShape,
  65     const uno::Sequence< beans::PropertyValue >& /*aParms*/ )
  66 {
  67     css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > aRetval;
  68
  69     if(xShape.is())
  70     {
  71         SdrObject* pSource = GetSdrObjectFromXShape(xShape);
  72
  73         if(pSource)
  74         {
  75             const sdr::contact::ViewContact& rSource(pSource->GetViewContact());
  76             aRetval = comphelper::containerToSequence(rSource.getViewIndependentPrimitive2DContainer());
  77         }
  78     }
  79
  80     return aRetval;
  81 }
  82
  83 css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > SAL_CALL PrimitiveFactory2D::createPrimitivesFromXDrawPage(
  84     const uno::Reference< drawing::XDrawPage >& xDrawPage,
  85     const uno::Sequence< beans::PropertyValue >& /*aParms*/ )
  86 {
  87     css::uno::Sequence< css::uno::Reference< css::graphic::XPrimitive2D > > aRetval;
  88
  89     if(xDrawPage.is())
  90     {
  91         SdrPage* pSource = GetSdrPageFromXDrawPage(xDrawPage);
  92
  93         if(pSource)
  94         {
  95             const sdr::contact::ViewContact& rSource(pSource->GetViewContact());
  96
  97             aRetval = comphelper::containerToSequence(rSource.getViewIndependentPrimitive2DContainer());
  98         }
  99     }
 100
 101     return aRetval;
 102 }
 103
 104 }
 105
 106 extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface *
 107 com_sun_star_comp_graphic_PrimitiveFactory2D_get_implementation(
 108     css::uno::XComponentContext *,
 109     css::uno::Sequence<css::uno::Any> const &)
 110 {
 111     return cppu::acquire(new PrimitiveFactory2D);
 112 }
 113
 114 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */