include/vcl/BinaryDataContainer.hxx | 36 +++------
include/vcl/vectorgraphicdata.hxx | 7 -
offapi/UnoApi_offapi.mk | 2
offapi/com/sun/star/util/BinaryDataContainer.idl | 30 +++++++
offapi/com/sun/star/util/XBinaryDataContainer.idl | 29 +++++++
sfx2/source/appl/appmisc.cxx | 37 +++++++++
vcl/Library_vcl.mk | 2
vcl/qa/cppunit/GraphicTest.cxx | 8 +-
vcl/source/filter/graphicfilter.cxx | 5 -
vcl/source/filter/ipdf/pdfread.cxx | 6 -
vcl/source/filter/wmf/wmf.cxx | 3
vcl/source/gdi/TypeSerializer.cxx | 7 -
vcl/source/gdi/impgraph.cxx | 9 --
vcl/source/gdi/vectorgraphicdata.cxx | 35 ---------
vcl/source/graphic/BinaryDataContainer.cxx | 36 +++++++++
vcl/source/graphic/UnoBinaryDataContainer.cxx | 84 ++++++++++++++++++++++
vcl/vcl.common.component | 4 +
17 files changed, 256 insertions(+), 84 deletions(-)
New commits:
commit 35066cbbebfb897691e9a52480300a356a201c8c
Author: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Sat Dec 26 12:41:08 2020 +0900
Commit: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
CommitDate: Sat Dec 26 14:55:36 2020 +0900
vcl: remove "path" attribute from VectorGraphicData
This isn't used for anything important for the vector graphic
and is mostly empty string anyways.
Change-Id: I1c5b52b5b407bd320cb5053141f1699971607399
diff --git a/include/vcl/vectorgraphicdata.hxx
b/include/vcl/vectorgraphicdata.hxx
index cb3963947d2d..e231435312e8 100644
--- a/include/vcl/vectorgraphicdata.hxx
+++ b/include/vcl/vectorgraphicdata.hxx
@@ -57,9 +57,6 @@ private:
// the file and length
VectorGraphicDataArray maVectorGraphicDataArray;
- // The absolute Path if available
- OUString maPath;
-
// on demand created content
bool mbSequenceCreated;
basegfx::B2DRange maRange;
@@ -90,7 +87,6 @@ private:
public:
VectorGraphicData(
const VectorGraphicDataArray& rVectorGraphicDataArray,
- const OUString& rPath,
VectorGraphicDataType eVectorDataType,
sal_Int32 nPageIndex = -1);
~VectorGraphicData();
@@ -106,7 +102,7 @@ public:
sal_uInt32 getVectorGraphicDataArrayLength() const { return
maVectorGraphicDataArray.getLength(); }
enum class State { UNPARSED, PARSED };
std::pair<State, size_t> getSizeBytes() const;
- const OUString& getPath() const { return maPath; }
+
const VectorGraphicDataType& getVectorGraphicDataType() const { return
meVectorGraphicDataType; }
/// data read and evtl. on demand creation
diff --git a/sfx2/source/appl/appmisc.cxx b/sfx2/source/appl/appmisc.cxx
index 37011ff1cc2f..54c99b4f197e 100644
--- a/sfx2/source/appl/appmisc.cxx
+++ b/sfx2/source/appl/appmisc.cxx
@@ -172,7 +172,7 @@ bool SfxApplication::loadBrandSvg(const char *pName,
BitmapEx &rBitmap, int nWid
VectorGraphicDataArray aVectorGraphicDataArray;
std::copy(aBinaryData.cbegin(), aBinaryData.cend(),
aVectorGraphicDataArray.begin());
- VectorGraphicData aVectorGraphicData(aVectorGraphicDataArray, aPath,
VectorGraphicDataType::Svg);
+ VectorGraphicData aVectorGraphicData(aVectorGraphicDataArray,
VectorGraphicDataType::Svg);
// transform into [0,0,width,width*aspect] std dimensions
diff --git a/vcl/qa/cppunit/GraphicTest.cxx b/vcl/qa/cppunit/GraphicTest.cxx
index 4c6a1a6972dc..e68d5cdc6c0e 100644
--- a/vcl/qa/cppunit/GraphicTest.cxx
+++ b/vcl/qa/cppunit/GraphicTest.cxx
@@ -325,6 +325,10 @@ void GraphicTest::testUnloadedGraphicSizeUnit()
Size aMtfSize100(42, 42);
SvFileStream aStream(aURL, StreamMode::READ);
Graphic aGraphic = rGraphicFilter.ImportUnloadedGraphic(aStream, 0,
&aMtfSize100);
+
+ CPPUNIT_ASSERT_EQUAL(Size(42, 42), aGraphic.GetPrefSize());
+
+ // Force it to swap in
aGraphic.makeAvailable();
// Without the accompanying fix in place, this test would have failed with:
@@ -753,10 +757,10 @@ void
GraphicTest::testSwappingVectorGraphic_SVG_WithoutGfxLink()
CPPUNIT_ASSERT_EQUAL(true, bool(xStream));
// Check size of the stream
- CPPUNIT_ASSERT_EQUAL(sal_uInt64(249), xStream->remainingSize());
+ CPPUNIT_ASSERT_EQUAL(sal_uInt64(247), xStream->remainingSize());
std::vector<unsigned char> aHash = calculateHash(xStream);
-
CPPUNIT_ASSERT_EQUAL(std::string("322da9ea0683f03ce35cf8a71e59b686b9be28e8"),
+
CPPUNIT_ASSERT_EQUAL(std::string("666820973fd95e6cd9e7bc5f1c53732acbc99326"),
toHexString(aHash));
}
diff --git a/vcl/source/filter/graphicfilter.cxx
b/vcl/source/filter/graphicfilter.cxx
index 2a708336d233..02747b4e869b 100644
--- a/vcl/source/filter/graphicfilter.cxx
+++ b/vcl/source/filter/graphicfilter.cxx
@@ -1620,7 +1620,7 @@ ErrCode GraphicFilter::ImportGraphic( Graphic& rGraphic,
const OUString& rPath,
if(!aMemStream.GetError() )
{
- auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, rPath,
VectorGraphicDataType::Svg);
+ auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, VectorGraphicDataType::Svg);
rGraphic = Graphic(aVectorGraphicDataPtr);
bOkay = true;
}
@@ -1633,7 +1633,7 @@ ErrCode GraphicFilter::ImportGraphic( Graphic& rGraphic,
const OUString& rPath,
if(!rIStream.GetError())
{
- auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, rPath,
VectorGraphicDataType::Svg);
+ auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, VectorGraphicDataType::Svg);
rGraphic = Graphic(aVectorGraphicDataPtr);
bOkay = true;
}
@@ -1710,7 +1710,6 @@ ErrCode GraphicFilter::ImportGraphic( Graphic& rGraphic,
const OUString& rPath,
auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(
aNewData,
- rPath,
aDataType);
if (pExtHeader)
diff --git a/vcl/source/filter/ipdf/pdfread.cxx
b/vcl/source/filter/ipdf/pdfread.cxx
index dbfa5ceeaf68..c70363cef0f8 100644
--- a/vcl/source/filter/ipdf/pdfread.cxx
+++ b/vcl/source/filter/ipdf/pdfread.cxx
@@ -240,8 +240,8 @@ bool importPdfVectorGraphicData(SvStream& rStream,
return false;
}
- rVectorGraphicData = std::make_shared<VectorGraphicData>(aPdfDataArray,
OUString(),
-
VectorGraphicDataType::Pdf);
+ rVectorGraphicData
+ = std::make_shared<VectorGraphicData>(aPdfDataArray,
VectorGraphicDataType::Pdf);
return true;
}
@@ -481,7 +481,7 @@ size_t ImportPDFUnloaded(const OUString& rURL,
std::vector<PDFGraphicResult>& rG
tools::Long nPageHeight = convertTwipToMm100(aPageSize.getY() *
pointToTwipconversionRatio);
auto aVectorGraphicDataPtr = std::make_shared<VectorGraphicData>(
- aPdfDataArray, OUString(), VectorGraphicDataType::Pdf, nPageIndex);
+ aPdfDataArray, VectorGraphicDataType::Pdf, nPageIndex);
// Create the Graphic with the VectorGraphicDataPtr and link the
original PDF stream.
// We swap out this Graphic as soon as possible, and a later swap in
diff --git a/vcl/source/filter/wmf/wmf.cxx b/vcl/source/filter/wmf/wmf.cxx
index 8a04bc1d3025..70ff37f7473f 100644
--- a/vcl/source/filter/wmf/wmf.cxx
+++ b/vcl/source/filter/wmf/wmf.cxx
@@ -54,7 +54,6 @@ bool ReadWindowMetafile( SvStream& rStream, GDIMetaFile& rMTF
)
auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(
aNewData,
- OUString(),
VectorGraphicDataType::Emf);
// create a Graphic and grep Metafile from it
@@ -97,7 +96,7 @@ bool ConvertGraphicToWMF(const Graphic& rGraphic, SvStream&
rTargetStream,
uno::Sequence<sal_Int8> aData(reinterpret_cast<const
sal_Int8*>(aLink.GetData()),
aLink.GetDataSize());
auto aVectorGraphicData
- = std::make_shared<VectorGraphicData>(aData, OUString(),
VectorGraphicDataType::Emf);
+ = std::make_shared<VectorGraphicData>(aData,
VectorGraphicDataType::Emf);
aVectorGraphicData->setEnableEMFPlus(false);
Graphic aGraphic(aVectorGraphicData);
bool bRet = ConvertGDIMetaFileToWMF(aGraphic.GetGDIMetaFile(),
rTargetStream, pConfigItem,
diff --git a/vcl/source/gdi/TypeSerializer.cxx
b/vcl/source/gdi/TypeSerializer.cxx
index e501c58c6be7..114a8de73719 100644
--- a/vcl/source/gdi/TypeSerializer.cxx
+++ b/vcl/source/gdi/TypeSerializer.cxx
@@ -281,7 +281,6 @@ void TypeSerializer::readGraphic(Graphic& rGraphic)
VectorGraphicDataArray aData(nLength);
mrStream.ReadBytes(aData.getArray(), nLength);
- OUString aPath =
mrStream.ReadUniOrByteString(mrStream.GetStreamCharSet());
if (!mrStream.GetError())
{
@@ -301,7 +300,7 @@ void TypeSerializer::readGraphic(Graphic& rGraphic)
}
auto aVectorGraphicDataPtr
- = std::make_shared<VectorGraphicData>(aData,
aPath, aDataType);
+ = std::make_shared<VectorGraphicData>(aData,
aDataType);
rGraphic = Graphic(aVectorGraphicDataPtr);
}
}
@@ -391,8 +390,8 @@ void TypeSerializer::writeGraphic(const Graphic& rGraphic)
mrStream.WriteUInt32(nSize);
mrStream.WriteBytes(
pVectorGraphicData->getVectorGraphicDataArray().getConstArray(), nSize);
-
mrStream.WriteUniOrByteString(pVectorGraphicData->getPath(),
- mrStream.GetStreamCharSet());
+ // For backwards compatibility, used to serialize path
+ mrStream.WriteUniOrByteString(OUString(),
mrStream.GetStreamCharSet());
}
else if (aGraphic.IsAnimated())
{
diff --git a/vcl/source/gdi/impgraph.cxx b/vcl/source/gdi/impgraph.cxx
index 02709008d31f..8dc81eb4987f 100644
--- a/vcl/source/gdi/impgraph.cxx
+++ b/vcl/source/gdi/impgraph.cxx
@@ -1202,8 +1202,6 @@ bool ImpGraphic::swapOutGraphic(SvStream& rStream)
rStream.WriteBytes(
maVectorGraphicData->getVectorGraphicDataArray().getConstArray(),
maVectorGraphicData->getVectorGraphicDataArrayLength());
-
- rStream.WriteUniOrByteString(maVectorGraphicData->getPath(),
rStream.GetStreamCharSet());
}
else if (ImplIsAnimated())
{
@@ -1557,8 +1555,6 @@ bool ImpGraphic::swapInGraphic(SvStream& rStream)
rStream.ReadBytes(aNewData.getArray(),
nVectorGraphicDataArrayLength);
- OUString aPath =
rStream.ReadUniOrByteString(rStream.GetStreamCharSet());
-
if (rStream.GetError())
return false;
@@ -1582,7 +1578,7 @@ bool ImpGraphic::swapInGraphic(SvStream& rStream)
return false;
}
- auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, aPath, aDataType);
+ auto aVectorGraphicDataPtr =
std::make_shared<VectorGraphicData>(aNewData, aDataType);
if (!rStream.GetError())
{
diff --git a/vcl/source/gdi/vectorgraphicdata.cxx
b/vcl/source/gdi/vectorgraphicdata.cxx
index b36b232061b2..61618b7adfe8 100644
--- a/vcl/source/gdi/vectorgraphicdata.cxx
+++ b/vcl/source/gdi/vectorgraphicdata.cxx
@@ -198,7 +198,7 @@ void VectorGraphicData::ensureSequenceAndRange()
const uno::Reference< io::XInputStream > myInputStream(new
comphelper::SequenceInputStream(maVectorGraphicDataArray));
if (myInputStream.is())
- maSequence =
comphelper::sequenceToContainer<std::deque<css::uno::Reference<
css::graphic::XPrimitive2D >>>(xSvgParser->getDecomposition(myInputStream,
maPath));
+ maSequence =
comphelper::sequenceToContainer<std::deque<css::uno::Reference<
css::graphic::XPrimitive2D >>>(xSvgParser->getDecomposition(myInputStream,
OUString()));
break;
}
@@ -232,7 +232,7 @@ void VectorGraphicData::ensureSequenceAndRange()
aSequence = comphelper::containerToSequence(aVector);
}
- maSequence =
comphelper::sequenceToContainer<std::deque<css::uno::Reference<
css::graphic::XPrimitive2D >>>(xEmfParser->getDecomposition(myInputStream,
maPath, aSequence));
+ maSequence =
comphelper::sequenceToContainer<std::deque<css::uno::Reference<
css::graphic::XPrimitive2D >>>(xEmfParser->getDecomposition(myInputStream,
OUString(), aSequence));
}
break;
@@ -292,11 +292,9 @@ std::pair<VectorGraphicData::State, size_t>
VectorGraphicData::getSizeBytes() co
VectorGraphicData::VectorGraphicData(
const VectorGraphicDataArray& rVectorGraphicDataArray,
- const OUString& rPath,
VectorGraphicDataType eVectorDataType,
sal_Int32 nPageIndex)
: maVectorGraphicDataArray(rVectorGraphicDataArray),
- maPath(rPath),
mbSequenceCreated(false),
maRange(),
maSequence(),
commit 02e54ce96184a90e8f53746befd9566ab864b82d
Author: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Sat Dec 26 08:50:01 2020 +0900
Commit: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
CommitDate: Sat Dec 26 08:50:01 2020 +0900
vcl: remove VectorGraphicData const. which loads data from file
It is not VectorGraphicData responsibility to load data from a
file, so remove the constructor which attemts to do it and move
it to the only user of this constructor.
Change-Id: Ie03defb0cb4f17f4039aee44bb3e41bffc17488d
diff --git a/include/vcl/vectorgraphicdata.hxx
b/include/vcl/vectorgraphicdata.hxx
index 1787d060e11b..cb3963947d2d 100644
--- a/include/vcl/vectorgraphicdata.hxx
+++ b/include/vcl/vectorgraphicdata.hxx
@@ -93,7 +93,6 @@ public:
const OUString& rPath,
VectorGraphicDataType eVectorDataType,
sal_Int32 nPageIndex = -1);
- VectorGraphicData(const OUString& rPath, VectorGraphicDataType
eVectorDataType);
~VectorGraphicData();
/// compare op
diff --git a/sfx2/source/appl/appmisc.cxx b/sfx2/source/appl/appmisc.cxx
index f7ddfb297d6a..37011ff1cc2f 100644
--- a/sfx2/source/appl/appmisc.cxx
+++ b/sfx2/source/appl/appmisc.cxx
@@ -31,6 +31,7 @@
#include <rtl/bootstrap.hxx>
#include <svl/stritem.hxx>
#include <tools/urlobj.hxx>
+#include <tools/stream.hxx>
#include <sfx2/app.hxx>
#include <appdata.hxx>
@@ -124,6 +125,32 @@ static bool FileExists( const INetURLObject& rURL )
return bRet;
}
+namespace
+{
+
+bool loadDataFromFile(OUString const & rPath, std::vector<sal_uInt8> &
rBinaryData)
+{
+ SvFileStream rStream(rPath, StreamMode::STD_READ);
+ if (rStream.GetError())
+ return false;
+
+ const sal_uInt32 nStreamLength(rStream.remainingSize());
+
+ if (nStreamLength)
+ {
+ rBinaryData.clear();
+ rBinaryData.resize(nStreamLength);
+ rStream.ReadBytes(rBinaryData.data(), nStreamLength);
+
+ if (!rStream.GetError())
+ {
+ return true;
+ }
+ }
+ return false;
+}
+} // end anonymous namespace
+
bool SfxApplication::loadBrandSvg(const char *pName, BitmapEx &rBitmap, int
nWidth)
{
// Load from disk
@@ -137,7 +164,15 @@ bool SfxApplication::loadBrandSvg(const char *pName,
BitmapEx &rBitmap, int nWid
if ( !FileExists(aObj) )
return false;
- VectorGraphicData aVectorGraphicData(aObj.PathToFileName(),
VectorGraphicDataType::Svg);
+ std::vector<sal_uInt8> aBinaryData;
+ OUString aPath = aObj.PathToFileName();
+ if (!loadDataFromFile(aObj.PathToFileName(), aBinaryData))
+ return false;
+
+ VectorGraphicDataArray aVectorGraphicDataArray;
+ std::copy(aBinaryData.cbegin(), aBinaryData.cend(),
aVectorGraphicDataArray.begin());
+
+ VectorGraphicData aVectorGraphicData(aVectorGraphicDataArray, aPath,
VectorGraphicDataType::Svg);
// transform into [0,0,width,width*aspect] std dimensions
diff --git a/vcl/source/gdi/vectorgraphicdata.cxx
b/vcl/source/gdi/vectorgraphicdata.cxx
index a8134a60c852..b36b232061b2 100644
--- a/vcl/source/gdi/vectorgraphicdata.cxx
+++ b/vcl/source/gdi/vectorgraphicdata.cxx
@@ -307,35 +307,6 @@ VectorGraphicData::VectorGraphicData(
{
}
-VectorGraphicData::VectorGraphicData(
- const OUString& rPath,
- VectorGraphicDataType eVectorDataType)
-: maVectorGraphicDataArray(),
- maPath(rPath),
- mbSequenceCreated(false),
- maRange(),
- maSequence(),
- maReplacement(),
- mNestedBitmapSize(0),
- meVectorGraphicDataType(eVectorDataType),
- mnPageIndex(-1)
-{
- SvFileStream rIStm(rPath, StreamMode::STD_READ);
- if(rIStm.GetError())
- return;
- const sal_uInt32 nStmLen(rIStm.remainingSize());
- if (nStmLen)
- {
- maVectorGraphicDataArray.realloc(nStmLen);
- rIStm.ReadBytes(maVectorGraphicDataArray.begin(), nStmLen);
-
- if (rIStm.GetError())
- {
- maVectorGraphicDataArray = VectorGraphicDataArray();
- }
- }
-}
-
VectorGraphicData::~VectorGraphicData()
{
}
commit fdaf912672195e94f756ffd64acfdab77c86f783
Author: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Sat Dec 26 08:48:03 2020 +0900
Commit: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
CommitDate: Sat Dec 26 08:48:03 2020 +0900
vcl: remove unneeded check
Change-Id: I3da0449afe3d21581934278f9a6fe03c4e652214
diff --git a/vcl/source/gdi/impgraph.cxx b/vcl/source/gdi/impgraph.cxx
index 6e444e3712ef..02709008d31f 100644
--- a/vcl/source/gdi/impgraph.cxx
+++ b/vcl/source/gdi/impgraph.cxx
@@ -786,8 +786,7 @@ Size ImpGraphic::ImplGetPrefSize() const
case GraphicType::GdiMetafile:
{
- if (ImplIsSupportedGraphic())
- aSize = maMetaFile.GetPrefSize();
+ aSize = maMetaFile.GetPrefSize();
}
break;
commit d99f906eac415029f3a74b53083b4a8407a8765e
Author: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Fri Dec 25 20:10:44 2020 +0900
Commit: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
CommitDate: Fri Dec 25 20:10:44 2020 +0900
vcl: add an UNO interface and impl. for BinaryDataContainer
Change-Id: Icbc384892bee8c31eb7f3a39ff9a64f1199b23b1
diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index eabb1272588a..5e7fa60ebc34 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -446,6 +446,7 @@ $(eval $(call
gb_UnoApi_add_idlfiles_nohdl,offapi,com/sun/star/ui/test,\
UITest \
))
$(eval $(call gb_UnoApi_add_idlfiles_nohdl,offapi,com/sun/star/util,\
+ BinaryDataContainer \
JobManager \
NumberFormatter \
NumberFormatsSupplier \
@@ -4143,6 +4144,7 @@ $(eval $(call
gb_UnoApi_add_idlfiles,offapi,com/sun/star/util,\
VetoException \
XAccounting \
XAtomServer \
+ XBinaryDataContainer \
XBroadcaster \
XCancellable \
XChainable \
diff --git a/offapi/com/sun/star/util/BinaryDataContainer.idl
b/offapi/com/sun/star/util/BinaryDataContainer.idl
new file mode 100644
index 000000000000..be4102a20b1c
--- /dev/null
+++ b/offapi/com/sun/star/util/BinaryDataContainer.idl
@@ -0,0 +1,30 @@
+/* -*- 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 com_sun_star_util_BinaryDataContainer_idl
+#define com_sun_star_util_BinaryDataContainer_idl
+
+
+module com { module sun { module star { module util
+{
+
+/** Implementation of a container for binary data.
+
+ @since LibreOffice 7.2
+ */
+
+service BinaryDataContainer : XBinaryDataContainer
+{
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/offapi/com/sun/star/util/XBinaryDataContainer.idl
b/offapi/com/sun/star/util/XBinaryDataContainer.idl
new file mode 100644
index 000000000000..563ac4db7e00
--- /dev/null
+++ b/offapi/com/sun/star/util/XBinaryDataContainer.idl
@@ -0,0 +1,29 @@
+/* -*- 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 com_sun_star_util_XBinaryDataContainer_idl
+#define com_sun_star_util_XBinaryDataContainer_idl
+
+module com { module sun { module star { module util
+{
+
+/** Container for binary data, typically an in-memory content of files.
+
+ @since LibreOffice 7.2
+ */
+interface XBinaryDataContainer
+{
+ sequence<byte> getCopyAsByteSequence();
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/Library_vcl.mk b/vcl/Library_vcl.mk
index b326147ca5a1..a1ea249cb964 100644
--- a/vcl/Library_vcl.mk
+++ b/vcl/Library_vcl.mk
@@ -337,6 +337,7 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
vcl/source/graphic/GraphicObject2 \
vcl/source/graphic/GraphicReader \
vcl/source/graphic/Manager \
+ vcl/source/graphic/UnoBinaryDataContainer \
vcl/source/graphic/UnoGraphic \
vcl/source/graphic/UnoGraphicMapper \
vcl/source/graphic/UnoGraphicDescriptor \
diff --git a/vcl/source/graphic/UnoBinaryDataContainer.cxx
b/vcl/source/graphic/UnoBinaryDataContainer.cxx
new file mode 100644
index 000000000000..cd6ce99d4a39
--- /dev/null
+++ b/vcl/source/graphic/UnoBinaryDataContainer.cxx
@@ -0,0 +1,84 @@
+/* -*- 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/.
+ *
+ */
+
+#include <cppuhelper/implbase.hxx>
+#include <cppuhelper/supportsservice.hxx>
+
+#include <com/sun/star/util/XBinaryDataContainer.hpp>
+#include <com/sun/star/lang/XServiceInfo.hpp>
+#include <com/sun/star/uno/XComponentContext.hpp>
+
+#include <vcl/BinaryDataContainer.hxx>
+
+using namespace css;
+
+namespace
+{
+typedef ::cppu::WeakImplHelper<util::XBinaryDataContainer,
css::lang::XServiceInfo>
+ BinaryDataContainer_BASE;
+
+class UnoBinaryDataContainer : public BinaryDataContainer_BASE
+{
+private:
+ BinaryDataContainer maBinaryDataContainer;
+
+public:
+ explicit UnoBinaryDataContainer() {}
+
+ BinaryDataContainer const& getBinaryDataContainer() { return
maBinaryDataContainer; }
+
+ void setBinaryDataContainer(BinaryDataContainer const&
rBinaryDataContainer)
+ {
+ maBinaryDataContainer = rBinaryDataContainer;
+ }
+
+ // XBinaryDataContainer
+ css::uno::Sequence<sal_Int8> SAL_CALL getCopyAsByteSequence() override
+ {
+ if (maBinaryDataContainer.isEmpty())
+ return css::uno::Sequence<sal_Int8>();
+
+ size_t nSize = maBinaryDataContainer.getSize();
+
+ css::uno::Sequence<sal_Int8> aData(nSize);
+
+ std::copy(maBinaryDataContainer.cbegin(),
maBinaryDataContainer.cend(), aData.getArray());
+
+ return aData;
+ }
+
+ // XServiceInfo
+ virtual OUString SAL_CALL getImplementationName() override
+ {
+ return "com.sun.star.util.BinaryDataContainer";
+ }
+
+ virtual sal_Bool SAL_CALL supportsService(OUString const& rServiceName)
override
+ {
+ return cppu::supportsService(this, rServiceName);
+ }
+
+ virtual css::uno::Sequence<OUString> SAL_CALL getSupportedServiceNames()
override
+ {
+ return uno::Sequence<OUString>{
"com.sun.star.util.BinaryDataContainer" };
+ }
+};
+
+} // end anonymous namespace
+
+extern "C" SAL_DLLPUBLIC_EXPORT css::uno::XInterface*
+com_sun_star_comp_util_BinaryDataContainer_get_implementation(
+ SAL_UNUSED_PARAMETER uno::XComponentContext*,
+ SAL_UNUSED_PARAMETER uno::Sequence<uno::Any> const&)
+{
+ return cppu::acquire(new UnoBinaryDataContainer());
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/vcl.common.component b/vcl/vcl.common.component
index 2665a136afcc..abf5da9c10dd 100644
--- a/vcl/vcl.common.component
+++ b/vcl/vcl.common.component
@@ -35,4 +35,8 @@
constructor="dtrans_CMimeContentTypeFactory_get_implementation">
<service name="com.sun.star.datatransfer.MimeContentTypeFactory"/>
</implementation>
+ <implementation name="com.sun.star.util.BinaryDataContainer"
+
constructor="com_sun_star_comp_util_BinaryDataContainer_get_implementation">
+ <service name="com.sun.star.util.BinaryDataContainer"/>
+ </implementation>
</component>
commit 6a7a13a3220043e6e39e15341c6095b3d9f86433
Author: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
AuthorDate: Fri Dec 25 20:08:41 2020 +0900
Commit: Tomaž Vajngerl <tomaz.vajng...@collabora.co.uk>
CommitDate: Fri Dec 25 20:08:41 2020 +0900
vcl: add cxx for BinaryDataContainer as some impl. is not trivial
Change-Id: I00a0ae052f7863408864059e8b445d98d600eabc
diff --git a/include/vcl/BinaryDataContainer.hxx
b/include/vcl/BinaryDataContainer.hxx
index 7ec9926b245c..844d6c5bb81f 100644
--- a/include/vcl/BinaryDataContainer.hxx
+++ b/include/vcl/BinaryDataContainer.hxx
@@ -13,8 +13,12 @@
#include <vcl/dllapi.h>
#include <vector>
#include <memory>
-#include <boost/functional/hash.hpp>
+/** Container for the binary data, which responsiility is to manage the
+ * make it as simple as possible to manage the binary data. The binary
+ * data can be anything, but typically it is a in-memory data from
+ * files (i.e. files of graphic formats).
+ */
class VCL_DLLPUBLIC BinaryDataContainer final
{
private:
@@ -22,18 +26,9 @@ private:
std::shared_ptr<std::vector<sal_uInt8>> mpData;
public:
- explicit BinaryDataContainer() {}
-
- explicit BinaryDataContainer(size_t nSize)
- : mpData(std::make_shared<std::vector<sal_uInt8>>(nSize))
- {
- }
-
- explicit BinaryDataContainer(const sal_uInt8* pData, size_t nSize)
- : mpData(std::make_shared<std::vector<sal_uInt8>>(nSize))
- {
- std::copy(pData, pData + nSize, mpData->data());
- }
+ explicit BinaryDataContainer();
+ explicit BinaryDataContainer(size_t nSize);
+ explicit BinaryDataContainer(const sal_uInt8* pData, size_t nSize);
explicit BinaryDataContainer(const BinaryDataContainer&
rBinaryDataContainer) = default;
explicit BinaryDataContainer(BinaryDataContainer&& rBinaryDataContainer) =
default;
@@ -41,19 +36,14 @@ public:
BinaryDataContainer& operator=(BinaryDataContainer&& rBinaryDataContainer)
= default;
size_t getSize() const { return mpData ? mpData->size() : 0; }
-
bool isEmpty() const { return mpData ? mpData->empty() : true; }
-
const sal_uInt8* getData() const { return mpData ? mpData->data() :
nullptr; }
- size_t calculateHash() const
- {
- size_t nSeed = 0;
- boost::hash_combine(nSeed, getSize());
- for (sal_uInt8 const& rByte : *mpData)
- boost::hash_combine(nSeed, rByte);
- return nSeed;
- }
+ size_t calculateHash() const;
+
+ auto cbegin() { return mpData->cbegin(); }
+
+ auto cend() { return mpData->cend(); }
};
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/vcl/Library_vcl.mk b/vcl/Library_vcl.mk
index 5798ce031c90..b326147ca5a1 100644
--- a/vcl/Library_vcl.mk
+++ b/vcl/Library_vcl.mk
@@ -330,6 +330,7 @@ $(eval $(call gb_Library_add_exception_objects,vcl,\
vcl/source/pdf/XmpMetadata \
vcl/source/pdf/PDFiumLibrary \
vcl/source/pdf/ExternalPDFStreams \
+ vcl/source/graphic/BinaryDataContainer \
vcl/source/graphic/GraphicID \
vcl/source/graphic/GraphicLoader \
vcl/source/graphic/GraphicObject \
diff --git a/vcl/source/graphic/BinaryDataContainer.cxx
b/vcl/source/graphic/BinaryDataContainer.cxx
new file mode 100644
index 000000000000..4c556195fe6a
--- /dev/null
+++ b/vcl/source/graphic/BinaryDataContainer.cxx
@@ -0,0 +1,36 @@
+/* -*- 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/.
+ *
+ */
+
+#include <vcl/BinaryDataContainer.hxx>
+#include <boost/functional/hash.hpp>
+
+BinaryDataContainer::BinaryDataContainer() = default;
+
+BinaryDataContainer::BinaryDataContainer(size_t nSize)
+ : mpData(std::make_shared<std::vector<sal_uInt8>>(nSize))
+{
+}
+
+BinaryDataContainer::BinaryDataContainer(const sal_uInt8* pData, size_t nSize)
+ : mpData(std::make_shared<std::vector<sal_uInt8>>(nSize))
+{
+ std::copy(pData, pData + nSize, mpData->data());
+}
+
+size_t BinaryDataContainer::calculateHash() const
+{
+ size_t nSeed = 0;
+ boost::hash_combine(nSeed, getSize());
+ for (sal_uInt8 const& rByte : *mpData)
+ boost::hash_combine(nSeed, rByte);
+ return nSeed;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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