office-gobmx/vcl/headless/svptext.cxx
Caolán McNamara 8182d26ddc ofz#46587 Integer-overflow
Change-Id: Icdc3d899a403f5c6dfa7247a3b71a97721e83f25
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/132789
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
2022-04-10 22:50:51 +02:00

110 lines
3.5 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 <sal/config.h>
#include <sal/types.h>
#include <vcl/fontcharmap.hxx>
#include <basegfx/range/b2ibox.hxx>
#include <headless/svpgdi.hxx>
#include <impfontmetricdata.hxx>
#include <sallayout.hxx>
void SvpSalGraphics::SetFont(LogicalFontInstance* pIFSD, int nFallbackLevel)
{
m_aTextRenderImpl.SetFont(pIFSD, nFallbackLevel);
}
void SvpSalGraphics::GetFontMetric( ImplFontMetricDataRef& xFontMetric, int nFallbackLevel )
{
m_aTextRenderImpl.GetFontMetric(xFontMetric, nFallbackLevel);
}
FontCharMapRef SvpSalGraphics::GetFontCharMap() const
{
return m_aTextRenderImpl.GetFontCharMap();
}
bool SvpSalGraphics::GetFontCapabilities(vcl::FontCapabilities &rFontCapabilities) const
{
return m_aTextRenderImpl.GetFontCapabilities(rFontCapabilities);
}
void SvpSalGraphics::GetDevFontList( vcl::font::PhysicalFontCollection* pFontCollection )
{
m_aTextRenderImpl.GetDevFontList(pFontCollection);
}
void SvpSalGraphics::ClearDevFontCache()
{
m_aTextRenderImpl.ClearDevFontCache();
}
bool SvpSalGraphics::AddTempDevFont( vcl::font::PhysicalFontCollection* pFontCollection,
const OUString& rFileURL, const OUString& rFontName)
{
return m_aTextRenderImpl.AddTempDevFont(pFontCollection, rFileURL, rFontName);
}
bool SvpSalGraphics::CreateFontSubset(
const OUString& rToFile,
const vcl::font::PhysicalFontFace* pFont,
const sal_GlyphId* pGlyphIds,
const sal_uInt8* pEncoding,
sal_Int32* pWidths,
int nGlyphCount,
FontSubsetInfo& rInfo)
{
return m_aTextRenderImpl.CreateFontSubset(rToFile, pFont, pGlyphIds, pEncoding, pWidths, nGlyphCount, rInfo);
}
const void* SvpSalGraphics::GetEmbedFontData(const vcl::font::PhysicalFontFace* pFont, tools::Long* pDataLen)
{
return m_aTextRenderImpl.GetEmbedFontData(pFont, pDataLen);
}
void SvpSalGraphics::FreeEmbedFontData( const void* pData, tools::Long nLen )
{
m_aTextRenderImpl.FreeEmbedFontData(pData, nLen);
}
void SvpSalGraphics::GetGlyphWidths( const vcl::font::PhysicalFontFace* pFont,
bool bVertical,
std::vector< sal_Int32 >& rWidths,
Ucs2UIntMap& rUnicodeEnc )
{
m_aTextRenderImpl.GetGlyphWidths(pFont, bVertical, rWidths, rUnicodeEnc);
}
std::unique_ptr<GenericSalLayout> SvpSalGraphics::GetTextLayout(int nFallbackLevel)
{
return m_aTextRenderImpl.GetTextLayout(nFallbackLevel);
}
void SvpSalGraphics::DrawTextLayout(const GenericSalLayout& rLayout)
{
m_aTextRenderImpl.DrawTextLayout(rLayout, *this);
}
void SvpSalGraphics::SetTextColor( Color nColor )
{
m_aTextRenderImpl.SetTextColor(nColor);
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */