office-gobmx/xmloff/source/style/PageMasterPropHdlFactory.cxx
Regina Henschel 567dbcf687 tdf#161327 Interpret angle units in dr3d:end-angle ..
.. and draw:rotation in <draw:hatch> element.

ODF 1.1 has not specified the syntax of datatype 'angle'. Since ODF 1.2
it is specified as double with unit "deg", "grad" or "rad", or without
unit. The unit-less value is specified to be in degrees. But OOo, AOO
and all LO versions had written the value unit-less in 1/10th of a
degree in some cases.

To fix it, LibreOffic will be enabled to read units. When then the
active versions are able to read units, starting with the then actual
version, LibreOffice will write angles with unit 'deg'.

This has already be done for gradients, see tdf#89475. This patch
starts the first step to make LibreOffice able to read units for
dr3d:end-angle (UNO D3DEndAngle) and for draw:rotation (UNO
FillHatch.Angle). I have not found further cases of writing 1/10deg.

The patch still writes unit-less 1/10th of a degree for export to
ODF 1.3 and earlier. When it is time to write unit degree or when
LibreOffice supports the next ODF versions, some places need to be
adapted. They are marked.

The converter convertAngle is renamed to convert10thDegAngle() to
indicate, that it is special. The parts, which were specific to
gradients are moved to the gradients, so that it is now usable for
dr3d:angle and draw:rotation too.

I intend to write next a patch that enables LibreOffice to read angle
units for cases where LibreOffice already writes unit-less values in
degree. That is not so urgent, but to bring LibreOffice nearer to ODF,
reading angle units should be implemented nevertheless.

The file xmlbahdl.hxx is moved from xmloff/source/style to xmloff/inc
to have access to it from xmloff/source/draw.

Change-Id: I8ffc2735f8bcfefb86efa80eb05f900c32403f31
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/168336
Tested-by: Jenkins
Reviewed-by: Michael Stahl <michael.stahl@allotropia.de>
Reviewed-by: Regina Henschel <rb.henschel@t-online.de>
2024-06-11 10:29:17 +02:00

168 lines
6.3 KiB
C++

/* -*- 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/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#include <PageMasterPropHdlFactory.hxx>
#include <enummaps.hxx>
#include <xmloff/xmlement.hxx>
#include <xmloff/xmltypes.hxx>
#include <xmloff/xmltoken.hxx>
#include <xmlbahdl.hxx>
#include <xmloff/NamedBoolPropertyHdl.hxx>
#include <XMLTextColumnsPropertyHandler.hxx>
#include <xmloff/XMLConstantsPropertyHandler.hxx>
#include "PageMasterPropHdl.hxx"
#include <PageMasterStyleMap.hxx>
#include <com/sun/star/text/TextGridMode.hpp>
#include <xmloff/EnumPropertyHdl.hxx>
#include <osl/diagnose.h>
#include <XMLFillBitmapSizePropertyHandler.hxx>
#include <XMLBitmapLogicalSizePropertyHandler.hxx>
#include <XMLBitmapRepeatOffsetPropertyHandler.hxx>
#include <XMLRtlGutterPropertyHandler.hxx>
using namespace ::xmloff::token;
using namespace ::com::sun::star;
SvXMLEnumMapEntry<sal_uInt16> const aXML_TextGridMode_ConstantMap[] =
{
{ XML_NONE, text::TextGridMode::NONE },
{ XML_LINE, text::TextGridMode::LINES },
{ XML_BOTH, text::TextGridMode::LINES_AND_CHARS },
{ XML_TOKEN_INVALID, 0 }
};
XMLPageMasterPropHdlFactory::XMLPageMasterPropHdlFactory()
{
}
XMLPageMasterPropHdlFactory::~XMLPageMasterPropHdlFactory()
{
}
const XMLPropertyHandler* XMLPageMasterPropHdlFactory::GetPropertyHandler( sal_Int32 nType ) const
{
nType &= MID_FLAG_MASK;
XMLPropertyHandler* pHdl = const_cast<XMLPropertyHandler*>(XMLPropertyHandlerFactory::GetPropertyHandler( nType ));
if( !pHdl )
{
switch( nType )
{
case XML_PM_TYPE_PAGESTYLELAYOUT:
pHdl = new XMLPMPropHdl_PageStyleLayout;
break;
case XML_PM_TYPE_NUMFORMAT:
pHdl = new XMLPMPropHdl_NumFormat;
break;
case XML_PM_TYPE_NUMLETTERSYNC:
pHdl = new XMLPMPropHdl_NumLetterSync;
break;
case XML_PM_TYPE_PAPERTRAYNUMBER:
pHdl = new XMLPMPropHdl_PaperTrayNumber;
break;
case XML_PM_TYPE_PRINTORIENTATION:
pHdl = new XMLNamedBoolPropertyHdl(
GetXMLToken( XML_LANDSCAPE ),
GetXMLToken( XML_PORTRAIT ) );
break;
case XML_PM_TYPE_PRINTANNOTATIONS:
pHdl = new XMLPMPropHdl_Print( XML_ANNOTATIONS );
break;
case XML_PM_TYPE_PRINTCHARTS:
pHdl = new XMLPMPropHdl_Print( XML_CHARTS );
break;
case XML_PM_TYPE_PRINTDRAWING:
pHdl = new XMLPMPropHdl_Print( XML_DRAWINGS );
break;
case XML_PM_TYPE_PRINTFORMULAS:
pHdl = new XMLPMPropHdl_Print( XML_FORMULAS );
break;
case XML_PM_TYPE_PRINTGRID:
pHdl = new XMLPMPropHdl_Print( XML_GRID );
break;
case XML_PM_TYPE_PRINTHEADERS:
pHdl = new XMLPMPropHdl_Print( XML_HEADERS );
break;
case XML_PM_TYPE_PRINTOBJECTS:
pHdl = new XMLPMPropHdl_Print( XML_OBJECTS );
break;
case XML_PM_TYPE_PRINTZEROVALUES:
pHdl = new XMLPMPropHdl_Print( XML_ZERO_VALUES );
break;
case XML_PM_TYPE_PRINTPAGEORDER:
pHdl = new XMLNamedBoolPropertyHdl( GetXMLToken( XML_TTB ),
GetXMLToken( XML_LTR ) );
break;
case XML_PM_TYPE_FIRSTPAGENUMBER:
pHdl = new XMLNumberNonePropHdl( XML_CONTINUE, 2 );
break;
case XML_PM_TYPE_CENTER_HORIZONTAL:
pHdl = new XMLPMPropHdl_CenterHorizontal;
break;
case XML_PM_TYPE_CENTER_VERTICAL:
pHdl = new XMLPMPropHdl_CenterVertical;
break;
case XML_TYPE_TEXT_COLUMNS:
pHdl = new XMLTextColumnsPropertyHandler;
break;
case XML_TYPE_LAYOUT_GRID_MODE:
pHdl = new XMLConstantsPropertyHandler(
aXML_TextGridMode_ConstantMap, XML_NONE );
break;
case XML_SW_TYPE_FILLSTYLE:
pHdl = new XMLEnumPropertyHdl( aXML_FillStyle_EnumMap );
break;
case XML_SW_TYPE_PRESPAGE_BACKSIZE:
pHdl = new XMLNamedBoolPropertyHdl(GetXMLToken(XML_FULL), GetXMLToken(XML_BORDER));
break;
case XML_SW_TYPE_FILLBITMAPSIZE:
pHdl = new XMLFillBitmapSizePropertyHandler();
break;
case XML_SW_TYPE_LOGICAL_SIZE:
pHdl = new XMLBitmapLogicalSizePropertyHandler();
break;
case XML_SW_TYPE_BITMAP_REFPOINT:
pHdl = new XMLEnumPropertyHdl( aXML_RefPoint_EnumMap );
break;
case XML_SW_TYPE_BITMAP_MODE:
pHdl = new XMLEnumPropertyHdl( aXML_BitmapMode_EnumMap );
break;
case XML_SW_TYPE_BITMAPREPOFFSETX:
case XML_SW_TYPE_BITMAPREPOFFSETY:
pHdl = new XMLBitmapRepeatOffsetPropertyHandler(XML_SW_TYPE_BITMAPREPOFFSETX == nType);
break;
case XML_SW_TYPE_RTLGUTTER:
pHdl = new XMLRtlGutterPropertyHandler();
break;
default:
{
OSL_ENSURE(false, "XMLPropertyHandler missing (!)");
break;
}
}
if( pHdl )
PutHdlCache( nType, pHdl );
}
return pHdl;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */