Replace SVGFilter using SVGIO

Target of this change is to get rid of the SVGFilter
in current LO which is based on the standard-ODF importer
using it's functionality by passing in/handing over
temporary created XML-Stream-Data.

First step is to alternatively import the given SVG
file to a newly created Document and to strip the
existing Filter-Code.

Adding the first prototype of the changed import. It
is capable of importing the given SVG to the created
Draw/Impress document. It adds the SVG which gets imported
by SVGIO as GraphicObject. It adapts sizes and positions of
Page and GraphicObject to have a smooth import.

Adding stripping of SVGFilter and used ressources. Done
as deep as possible, hopefully all places found.

Adapted now to create an Impress document. Also added needed
adaptions to PageSize(s), including layout and PresObj stuff
to make all MasterPages/LayoutPages work correctly.

Added reaction on empty SVG. This is needed since the
PageSize is adapted to the Graphic. With empty Graphic
a Size(0,0) results and this goes wrong.

Change-Id: Ia364a5783bee7dadcbe91e700efbabc121cf98f9
Reviewed-on: https://gerrit.libreoffice.org/54096
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Armin Le Grand <Armin.Le.Grand@cib.de>

2 files changed, 0 insertions, 116 deletions

diff --git a/filter/inc/parserfragments.hxx b/filter/inc/parserfragments.hxx
deleted file mode 100644
index f8b456029892..000000000000
--- a/filter/inc/parserfragments.hxx
+++ /dev/null
@@ -1,69 +0,0 @@
-/* -*- 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/.
- */
-#ifndef INCLUDED_FILTER_INC_PARSERFRAGMENTS_HXX
-#define INCLUDED_FILTER_INC_PARSERFRAGMENTS_HXX
-
-#include <sal/config.h>
-#include <vector>
-#include <utility>
-#include <rtl/ustring.hxx>
-
-namespace basegfx
-{
-    class B2DHomMatrix;
-    class B2DRange;
-}
-namespace svgi
-{
-    struct ARGBColor;
-
-    /// Parse given string for one of the SVG color grammars
-    bool parseColor( const char* sColor, ARGBColor& rColor );
-    bool parseOpacity( const char* sOpacity, ARGBColor& rColor );
-
-    /// Parse given string for one of the SVG transformation grammars
-    bool parseTransform( const char* sTransform, basegfx::B2DHomMatrix& rTransform );
-
-    /// Parse given string for the viewBox attribute
-    bool parseViewBox( const char* sViewbox, basegfx::B2DRange& rRect );
-
-    /// Parse given string for a list of double values, comma-delimited
-    bool parseDashArray( const char* sDashArray, std::vector<double>& rOutputVector );
-
-    /** Parse paint uri
-
-        @param o_rPaintUri
-        Start and end ptr for uri substring (within
-        [sPaintUri,sPaintUri+strlen(sPaintUri)]
-
-        @param io_rColor
-        The optional paint color to use. if o_rPaintUri is empty,
-        parser sets io_rColor.second to false for color="None", to
-        true and keeps current io_rColor.first entry for
-        "currentColor", and to true and sets io_rColor.first to parsed
-        color otherwise.
-
-        @param sPaintUri
-        String to parse. Permitted to contain the optional paint
-        stuff, like fallback color.
-
-        @return true, if a paint uri was successfully parsed.
-     */
-    bool parsePaintUri( std::pair<const char*,const char*>& o_rPaintUri,
-                        std::pair<ARGBColor,bool>&          io_rColor,
-                        const char*                         sPaintUri );
-
-    /// Parse given string for the xlink attribute
-    bool parseXlinkHref( const char* xlink, OUString& data );
-
-} // namespace svgi
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/inc/svgreader.hxx b/filter/inc/svgreader.hxx
deleted file mode 100644
index 3149e1770158..000000000000
--- a/filter/inc/svgreader.hxx
+++ /dev/null
@@ -1,47 +0,0 @@
-/* -*- 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/.
- */
-#ifndef INCLUDED_FILTER_INC_SVGREADER_HXX
-#define INCLUDED_FILTER_INC_SVGREADER_HXX
-
-#include <filter/dllapi.h>
-
-#include <com/sun/star/uno/XComponentContext.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/xml/sax/XDocumentHandler.hpp>
-#include <com/sun/star/io/XInputStream.hpp>
-#include <xmloff/xmlimp.hxx>
-
-namespace svgi
-{
-
-class SVGReader
-{
-private:
-    const css::uno::Reference< css::uno::XComponentContext >        m_xContext;
-    const css::uno::Reference< css::io::XInputStream >              m_xInputStream;
-    const css::uno::Reference< css::xml::sax::XDocumentHandler >    m_xDocumentHandler;
-
-    SVGReader( const css::uno::Reference<css::uno::XComponentContext>&  xContext,
-               const css::uno::Reference< css::io::XInputStream >&               xInputStream,
-               const css::uno::Reference< css::xml::sax::XDocumentHandler >& xDocumentHandler,
-               SvXMLImport *pFastHandler);
-
-public:
-    FILTER_DLLPUBLIC SVGReader( const css::uno::Reference<css::uno::XComponentContext>&  xContext,
-               const css::uno::Reference< css::io::XInputStream >&               xInputStream,
-               const css::uno::Reference< css::xml::sax::XDocumentHandler >& xDocumentHandler );
-
-    FILTER_DLLPUBLIC bool parseAndConvert();
-};
-
-} // namespace svgi
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */