ieps.cxx File Reference

#include <filter/EpsReader.hxx>
#include <vcl/svapp.hxx>
#include <vcl/gdimtf.hxx>
#include <vcl/graph.hxx>
#include <vcl/metaact.hxx>
#include <vcl/virdev.hxx>
#include <vcl/cvtgrf.hxx>
#include <vcl/BitmapTools.hxx>
#include <unotools/configmgr.hxx>
#include <unotools/tempfile.hxx>
#include <osl/process.h>
#include <osl/file.hxx>
#include <osl/thread.h>
#include <rtl/byteseq.hxx>
#include <sal/log.hxx>
#include <o3tl/char16_t2wchar_t.hxx>
#include <o3tl/safeint.hxx>
#include <memory>
#include <string_view>

Include dependency graph for ieps.cxx:

Go to the source code of this file.

Macros
#define	EXESUFFIX   ""

Functions
static const sal_uInt8 *	ImplSearchEntry (const sal_uInt8 *pSource, sal_uInt8 const *pDest, size_t nComp, size_t nSize)
static tools::Long	ImplGetNumber (const sal_uInt8 *&rBuf, sal_uInt32 &nSecurityCount)
static int	ImplGetLen (const sal_uInt8 *pBuf, int nMax)
static void	MakeAsMeta (Graphic &rGraphic)
static oslProcessError	runProcessWithPathSearch (const OUString &rProgName, rtl_uString *pArgs[], sal_uInt32 nArgs, oslProcess *pProcess, oslFileHandle *pIn, oslFileHandle *pOut, oslFileHandle *pErr)
static bool	RenderAsEMF (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, Graphic &rGraphic)
static void	WriteFileInThread (void *wData)
static bool	RenderAsBMPThroughHelper (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, Graphic &rGraphic, std::initializer_list< std::u16string_view > aProgNames, rtl_uString *pArgs[], size_t nArgs)
static bool	RenderAsBMPThroughConvert (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, Graphic &rGraphic)
static bool	RenderAsBMPThroughGS (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, Graphic &rGraphic)
static bool	RenderAsBMP (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, Graphic &rGraphic)
static void	CreateMtfReplacementAction (GDIMetaFile &rMtf, SvStream &rStrm, sal_uInt32 nOrigPos, sal_uInt32 nPSSize, sal_uInt32 nPosWMF, sal_uInt32 nSizeWMF, sal_uInt32 nPosTIFF, sal_uInt32 nSizeTIFF)
static void	MakePreview (const sal_uInt8 *pBuf, sal_uInt32 nBytesRead, tools::Long nWidth, tools::Long nHeight, Graphic &rGraphic)
bool	ImportEpsGraphic (SvStream &rStream, Graphic &rGraphic)

Macro Definition Documentation

EXESUFFIX

#define EXESUFFIX   ""

Definition at line 195 of file ieps.cxx.

Function Documentation

CreateMtfReplacementAction()

static void CreateMtfReplacementAction ( GDIMetaFile &  rMtf, SvStream &  rStrm, sal_uInt32  nOrigPos, sal_uInt32  nPSSize, sal_uInt32  nPosWMF, sal_uInt32  nSizeWMF, sal_uInt32  nPosTIFF, sal_uInt32  nSizeTIFF  )

static

Definition at line 427 of file ieps.cxx.

References GDIMetaFile::AddAction(), checkSeek(), SvMemoryStream::GetData(), nMagic, SvStream::ReadBytes(), SvStream::remainingSize(), rStrm, SvStream::Tell(), SvStream::WriteBytes(), and SvStream::WriteUInt32().

Referenced by ImportEpsGraphic().

ImplGetLen()

static int ImplGetLen ( const sal_uInt8 *  pBuf, int  nMax  )

static

Definition at line 115 of file ieps.cxx.

Referenced by MakePreview().

ImplGetNumber()

static tools::Long ImplGetNumber ( const sal_uInt8 *&  rBuf, sal_uInt32 &  nSecurityCount  )

static

Definition at line 73 of file ieps.cxx.

Referenced by ImportEpsGraphic(), and MakePreview().

ImplSearchEntry()

static const sal_uInt8 * ImplSearchEntry ( const sal_uInt8 *  pSource, sal_uInt8 const *  pDest, size_t  nComp, size_t  nSize  )

static

Definition at line 54 of file ieps.cxx.

References i.

Referenced by ImportEpsGraphic(), and MakePreview().

ImportEpsGraphic()

bool ImportEpsGraphic	(	SvStream &	rStream,
		Graphic &	rGraphic
	)

Definition at line 575 of file ieps.cxx.

References aBuf, GDIMetaFile::AddAction(), o3tl::checked_add(), o3tl::checked_multiply(), o3tl::checked_sub(), checkSeek(), COL_BLACK(), COL_WHITE(), ColorTransparency, vcl::bitmap::CreateFromData(), CreateMtfReplacementAction(), EpsBuffer, ERRCODE_NONE, SvStream::GetEndian(), SvStream::GetError(), Graphic::GetGDIMetaFile(), SvStream::good(), i, ImplGetNumber(), ImplSearchEntry(), GraphicConverter::Import(), utl::ConfigManager::IsFuzzing(), OutputDevice::LogicToLogic(), MakeAsMeta(), MakePreview(), SvStream::ReadBytes(), SvStream::ReadChar(), SvStream::ReadUInt32(), GDIMetaFile::Record(), SvStream::remainingSize(), RenderAsBMP(), RenderAsEMF(), SAL_MAX_INT32, SAL_WARN_IF, SvStream::Seek(), SvStream::SetEndian(), vcl::bitmap::RawBitmap::SetPixel(), GDIMetaFile::SetPrefMapMode(), GDIMetaFile::SetPrefSize(), GDIMetaFile::Stop(), STREAM_SEEK_TO_END, SvStream::Tell(), TIF, GDIMetaFile::WindStart(), WMF, x, and y.

Referenced by GraphicFilter::readEPS().

MakeAsMeta()

static void MakeAsMeta ( Graphic &  rGraphic )

static

Definition at line 128 of file ieps.cxx.

References Graphic::GetBitmapEx(), Application::GetDefaultDevice(), Graphic::GetPrefMapMode(), Graphic::GetPrefSize(), Graphic::GetSizePixel(), Size::Height(), OutputDevice::LogicToLogic(), OutputDevice::PixelToLogic(), GDIMetaFile::Record(), GDIMetaFile::SetPrefMapMode(), GDIMetaFile::SetPrefSize(), GDIMetaFile::Stop(), Size::Width(), and GDIMetaFile::WindStart().

Referenced by ImportEpsGraphic(), and RenderAsBMPThroughHelper().

MakePreview()

static void MakePreview ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, tools::Long  nWidth, tools::Long  nHeight, Graphic &  rGraphic  )

static

Definition at line 468 of file ieps.cxx.

References Clip, COL_LIGHTRED(), COL_RED(), vcl::FONT, ImplGetLen(), ImplGetNumber(), ImplSearchEntry(), o3tl::make_unsigned(), MultiLine, nCount, GDIMetaFile::Record(), vcl::Font::SetColor(), GDIMetaFile::SetPrefMapMode(), GDIMetaFile::SetPrefSize(), GDIMetaFile::Stop(), and GDIMetaFile::WindStart().

Referenced by ImportEpsGraphic().

RenderAsBMP()

static bool RenderAsBMP ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, Graphic &  rGraphic  )

static

Definition at line 417 of file ieps.cxx.

References RenderAsBMPThroughConvert(), and RenderAsBMPThroughGS().

Referenced by ImportEpsGraphic().

RenderAsBMPThroughConvert()

static bool RenderAsBMPThroughConvert ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, Graphic &  rGraphic  )

static

Definition at line 361 of file ieps.cxx.

References args, EXESUFFIX, RenderAsBMPThroughHelper(), SAL_N_ELEMENTS, and u.

Referenced by RenderAsBMP().

RenderAsBMPThroughGS()

static bool RenderAsBMPThroughGS ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, Graphic &  rGraphic  )

static

Definition at line 383 of file ieps.cxx.

References args, EXESUFFIX, RenderAsBMPThroughHelper(), SAL_N_ELEMENTS, and u.

Referenced by RenderAsBMP().

RenderAsBMPThroughHelper()

static bool RenderAsBMPThroughHelper ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, Graphic &  rGraphic, std::initializer_list< std::u16string_view >  aProgNames, rtl_uString *  pArgs[], size_t  nArgs  )

static

Definition at line 305 of file ieps.cxx.

References aBuf, BMP, Data, ERRCODE_NONE, SvMemoryStream::GetEndOfData(), GraphicConverter::Import(), MakeAsMeta(), nCount, pOut, runProcessWithPathSearch(), SvStream::Seek(), SvStream::WriteBytes(), and WriteFileInThread().

Referenced by RenderAsBMPThroughConvert(), and RenderAsBMPThroughGS().

RenderAsEMF()

static bool RenderAsEMF ( const sal_uInt8 *  pBuf, sal_uInt32  nBytesRead, Graphic &  rGraphic  )

static

Definition at line 198 of file ieps.cxx.

References args, utl::TempFileNamed::CloseStream(), EMF, utl::TempFileNamed::EnableKillingFile(), ERRCODE_NONE, EXESUFFIX, utl::TempFileNamed::GetStream(), utl::TempFileNamed::GetURL(), GraphicConverter::Import(), line, nCount, pOut, runProcessWithPathSearch(), SAL_N_ELEMENTS, and SvStream::WriteBytes().

Referenced by ImportEpsGraphic().

runProcessWithPathSearch()

static oslProcessError runProcessWithPathSearch ( const OUString &  rProgName, rtl_uString *  pArgs[], sal_uInt32  nArgs, oslProcess *  pProcess, oslFileHandle *  pIn, oslFileHandle *  pOut, oslFileHandle *  pErr  )

static

Definition at line 151 of file ieps.cxx.

References err, pOut, and result.

Referenced by RenderAsBMPThroughHelper(), and RenderAsEMF().

WriteFileInThread()

static void WriteFileInThread ( void *  wData )

static

Definition at line 288 of file ieps.cxx.

References nCount.

Referenced by RenderAsBMPThroughHelper().