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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <com/sun/star/beans/PropertyValue.hpp>
#include <com/sun/star/drawing/XCustomShapeEngine.hpp>
#include <com/sun/star/lang/XInitialization.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <basegfx/tools/unotools.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <cppuhelper/implbase3.hxx>
#include <cppuhelper/supportsservice.hxx>
#include <svx/unoapi.hxx>
#include <svx/unopage.hxx>
#include <svx/unoshape.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdogrp.hxx>
#include <svx/svdpage.hxx>
#include <svx/sdasitm.hxx>
#include "BarCodeRender.hxx"
using namespace css;
using namespace css::uno;
namespace {
class BarCodeCustomShapeEngine : public cppu::WeakImplHelper3
< lang::XInitialization, lang::XServiceInfo,
drawing::XCustomShapeEngine >
{
Reference< drawing::XShape > mxShape;
public:
BarCodeCustomShapeEngine() {}
virtual ~BarCodeCustomShapeEngine() {}
// XInitialization
virtual void SAL_CALL initialize( const uno::Sequence< uno::Any >& aArguments )
throw ( uno::Exception, uno::RuntimeException, std::exception ) SAL_OVERRIDE;
// XServiceInfo
virtual OUString SAL_CALL getImplementationName()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE
{
return OUString( "org.libreoffice.draw.barcode" );
}
virtual sal_Bool SAL_CALL supportsService( const OUString& rServiceName )
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE
{
return cppu::supportsService(this, rServiceName);
}
virtual uno::Sequence< OUString > SAL_CALL getSupportedServiceNames()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE
{
Sequence< OUString > aRet(1);
OUString* pArray = aRet.getArray();
pArray[0] = "com.sun.star.drawing.CustomShapeEngine";
return aRet;
}
// XCustomShapeEngine
virtual uno::Reference< drawing::XShape > SAL_CALL render()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual awt::Rectangle SAL_CALL getTextBounds()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual drawing::PolyPolygonBezierCoords SAL_CALL getLineGeometry()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
virtual uno::Sequence< uno::Reference< drawing::XCustomShapeHandle > > SAL_CALL getInteraction()
throw ( uno::RuntimeException, std::exception ) SAL_OVERRIDE;
};
// XInitialization
void SAL_CALL BarCodeCustomShapeEngine::initialize( const Sequence< Any >& aArgs )
throw ( Exception, RuntimeException, std::exception )
{
sal_Int32 i;
Sequence< beans::PropertyValue > aParameter;
for ( i = 0; i < aArgs.getLength(); i++ )
{
if ( aArgs[ i ] >>= aParameter )
break;
}
for ( i = 0; i < aParameter.getLength(); i++ )
{
const beans::PropertyValue& rProp = aParameter[ i ];
if ( rProp.Name == "CustomShape" )
rProp.Value >>= mxShape;
}
}
Reference< drawing::XShape > SAL_CALL BarCodeCustomShapeEngine::render()
throw ( RuntimeException, std::exception )
{
Reference< drawing::XShape > xShape;
SAL_INFO("svx", "barcode engine render");
SdrObject* pSdrObjCustomShape( GetSdrObjectFromXShape( mxShape ) );
if ( pSdrObjCustomShape )
{
Point aP( pSdrObjCustomShape->GetSnapRect().Center() );
Size aS( pSdrObjCustomShape->GetLogicRect().GetSize() );
aP.X() -= aS.Width() / 2;
aP.Y() -= aS.Height() / 2;
Rectangle aLogicRect;
aLogicRect = Rectangle( aP, aS );
OUString aData(static_cast<const SdrCustomShapeDataItem&>(pSdrObjCustomShape->GetMergedItem( SDRATTR_CUSTOMSHAPE_DATA )).GetValue());
SdrObjGroup *pShape = svx::BarCodeRender(aLogicRect, aData);
if (pShape)
{
SfxItemSet aSet( pSdrObjCustomShape->GetMergedItemSet() );
pShape->SetMergedItemSet( aSet );
pShape->NbcSetStyleSheet( pSdrObjCustomShape->GetStyleSheet(), true );
pShape->RecalcSnapRect();
xShape = SvxDrawPage::CreateShapeByTypeAndInventor(
pShape->GetObjIdentifier(),
pShape->GetObjInventor(), pShape, NULL );
}
if ( xShape.is() )
{
SvxShape* pTake = SvxShape::getImplementation( xShape );
if ( pTake )
pTake->TakeSdrObjectOwnership();
}
}
return xShape;
}
awt::Rectangle SAL_CALL BarCodeCustomShapeEngine::getTextBounds()
throw ( RuntimeException, std::exception )
{
awt::Rectangle aTextRect;
SAL_INFO("svx", "barcode engine get text bounds: stub");
return aTextRect;
}
drawing::PolyPolygonBezierCoords SAL_CALL BarCodeCustomShapeEngine::getLineGeometry()
throw ( RuntimeException, std::exception )
{
drawing::PolyPolygonBezierCoords aPolyPolygonBezierCoords;
SAL_INFO("svx", "barcode engine get line geometry: stub");
return aPolyPolygonBezierCoords;
}
Sequence< Reference< drawing::XCustomShapeHandle > > SAL_CALL BarCodeCustomShapeEngine::getInteraction()
throw ( RuntimeException, std::exception )
{
return Sequence< Reference< drawing::XCustomShapeHandle > >();
}
}
extern "C" SAL_DLLPUBLIC_EXPORT uno::XInterface * SAL_CALL
org_libreoffice_draw_barcode_get_implementation(
uno::XComponentContext *,
uno::Sequence<uno::Any> const &)
{
return cppu::acquire(new BarCodeCustomShapeEngine);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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