office-gobmx/include/svx/graphichelper.hxx
Miklos Vajna 77d2bbaa18 sc export chart as graphic: handle PDF
The context menu for Calc charts would call into
GraphicFilter::ExportGraphic(), which has explicit code for e.g. SVG,
but not for PDF. The graphic exporter to PDF is only meant to work with
images backed with PDF data, not with all shapes.

Fix the problem by explicitly handling PDF in
GraphicHelper::SaveShapeAsGraphic() in svx/, and invoking the normal PDF
export in that case. Continue to fall back to XGraphicExportFilter for
other formats.

This requires passing down the current document from sc/.

Change-Id: Ia5f78bffa1d26989bb0ad3ed265b922e609f076f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/127969
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins
2022-01-04 19:02:03 +01:00

54 lines
2.1 KiB
C++

/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
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* 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/.
*
* This file incorporates work covered by the following license notice:
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* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
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* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
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*/
#ifndef INCLUDED_SVX_GRAPHICHELPER_HXX
#define INCLUDED_SVX_GRAPHICHELPER_HXX
#include <vcl/graph.hxx>
#include <svx/svxdllapi.h>
namespace com::sun::star::drawing { class XShape; }
namespace com::sun::star::lang
{
class XComponent;
}
namespace weld { class Widget; }
namespace weld { class Window; }
class SVXCORE_DLLPUBLIC GraphicHelper
{
public:
static void GetPreferredExtension( OUString& rExtension, const Graphic& rGraphic );
static OUString GetImageType(const Graphic& rGraphic);
static OUString ExportGraphic(weld::Window* pWin, const Graphic& rGraphic, const OUString& rGraphicName);
static void
SaveShapeAsGraphicToPath(const css::uno::Reference<css::lang::XComponent>& xComponent,
const css::uno::Reference<css::drawing::XShape>& xShape,
const OUString& rMimeType, const OUString& rPath);
static void SaveShapeAsGraphic(weld::Window* pWin,
const css::uno::Reference<css::lang::XComponent>& xComponent,
const css::uno::Reference<css::drawing::XShape>& xShape);
static short HasToSaveTransformedImage(weld::Widget* pWin);
};
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */