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-rw-r--r--drawinglayer/source/primitive2d/baseprimitive2d.cxx6
-rw-r--r--drawinglayer/source/primitive2d/bitmapprimitive2d.cxx6
-rw-r--r--drawinglayer/source/primitive2d/groupprimitive2d.cxx15
-rw-r--r--drawinglayer/source/primitive2d/patternfillprimitive2d.cxx15
-rw-r--r--include/drawinglayer/primitive2d/baseprimitive2d.hxx12
-rw-r--r--include/drawinglayer/primitive2d/bitmapprimitive2d.hxx3
-rw-r--r--include/drawinglayer/primitive2d/groupprimitive2d.hxx3
-rw-r--r--include/drawinglayer/primitive2d/patternfillprimitive2d.hxx3
-rw-r--r--include/vcl/svgdata.hxx3
-rw-r--r--offapi/UnoApi_offapi.mk1
-rw-r--r--offapi/com/sun/star/util/XAccounting.idl34
-rw-r--r--vcl/source/gdi/impgraph.cxx7
-rw-r--r--vcl/source/gdi/svgdata.cxx29
13 files changed, 134 insertions, 3 deletions
diff --git a/drawinglayer/source/primitive2d/baseprimitive2d.cxx b/drawinglayer/source/primitive2d/baseprimitive2d.cxx
index 6f89cf3b9358..84833c36966a 100644
--- a/drawinglayer/source/primitive2d/baseprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/baseprimitive2d.cxx
@@ -71,6 +71,12 @@ namespace drawinglayer
const geometry::ViewInformation2D aViewInformation(rViewParameters);
return basegfx::unotools::rectangle2DFromB2DRectangle(getB2DRange(aViewInformation));
}
+
+ sal_Int64 SAL_CALL BasePrimitive2D::estimateUsage()
+ throw (css::uno::RuntimeException)
+ {
+ return 0; // for now ignore the objects themselves
+ }
} // end of namespace primitive2d
} // end of namespace drawinglayer
diff --git a/drawinglayer/source/primitive2d/bitmapprimitive2d.cxx b/drawinglayer/source/primitive2d/bitmapprimitive2d.cxx
index 30d3cde3db63..db75ba5dc911 100644
--- a/drawinglayer/source/primitive2d/bitmapprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/bitmapprimitive2d.cxx
@@ -58,6 +58,12 @@ namespace drawinglayer
return aRetval;
}
+ sal_Int64 SAL_CALL BitmapPrimitive2D::estimateUsage()
+ throw (css::uno::RuntimeException)
+ {
+ return getBitmapEx().GetSizeBytes();
+ }
+
// provide unique ID
ImplPrimitive2DIDBlock(BitmapPrimitive2D, PRIMITIVE2D_ID_BITMAPPRIMITIVE2D)
diff --git a/drawinglayer/source/primitive2d/groupprimitive2d.cxx b/drawinglayer/source/primitive2d/groupprimitive2d.cxx
index d35f5b1a47f7..b5582a0a3e08 100644
--- a/drawinglayer/source/primitive2d/groupprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/groupprimitive2d.cxx
@@ -56,6 +56,21 @@ namespace drawinglayer
return getChildren();
}
+ sal_Int64 SAL_CALL GroupPrimitive2D::estimateUsage()
+ throw (css::uno::RuntimeException)
+ {
+ size_t nRet(0);
+ for (auto& it : getChildren())
+ {
+ uno::Reference<util::XAccounting> const xAcc(it, uno::UNO_QUERY);
+ if (xAcc.is())
+ {
+ nRet += xAcc->estimateUsage();
+ }
+ }
+ return nRet;
+ }
+
// provide unique ID
ImplPrimitive2DIDBlock(GroupPrimitive2D, PRIMITIVE2D_ID_GROUPPRIMITIVE2D)
diff --git a/drawinglayer/source/primitive2d/patternfillprimitive2d.cxx b/drawinglayer/source/primitive2d/patternfillprimitive2d.cxx
index 5d1eec1ca93b..82d397d2c293 100644
--- a/drawinglayer/source/primitive2d/patternfillprimitive2d.cxx
+++ b/drawinglayer/source/primitive2d/patternfillprimitive2d.cxx
@@ -314,6 +314,21 @@ namespace drawinglayer
return BufferedDecompositionPrimitive2D::get2DDecomposition(rViewInformation);
}
+ sal_Int64 SAL_CALL PatternFillPrimitive2D::estimateUsage()
+ throw (css::uno::RuntimeException)
+ {
+ size_t nRet(0);
+ for (auto& it : getChildren())
+ {
+ uno::Reference<util::XAccounting> const xAcc(it, uno::UNO_QUERY);
+ if (xAcc.is())
+ {
+ nRet += xAcc->estimateUsage();
+ }
+ }
+ return nRet;
+ }
+
// provide unique ID
ImplPrimitive2DIDBlock(PatternFillPrimitive2D, PRIMITIVE2D_ID_PATTERNFILLPRIMITIVE2D)
diff --git a/include/drawinglayer/primitive2d/baseprimitive2d.hxx b/include/drawinglayer/primitive2d/baseprimitive2d.hxx
index 195de7720423..b6e3ecd0e1ed 100644
--- a/include/drawinglayer/primitive2d/baseprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/baseprimitive2d.hxx
@@ -22,8 +22,9 @@
#include <drawinglayer/drawinglayerdllapi.h>
-#include <cppuhelper/compbase1.hxx>
+#include <cppuhelper/compbase.hxx>
#include <com/sun/star/graphic/XPrimitive2D.hpp>
+#include <com/sun/star/util/XAccounting.hpp>
#include <cppuhelper/basemutex.hxx>
#include <basegfx/range/b2drange.hxx>
@@ -49,7 +50,10 @@ namespace drawinglayer { namespace geometry {
namespace drawinglayer { namespace primitive2d {
/// typedefs for basePrimitive2DImplBase, Primitive2DSequence and Primitive2DReference
- typedef cppu::WeakComponentImplHelper1< css::graphic::XPrimitive2D > BasePrimitive2DImplBase;
+ typedef cppu::WeakComponentImplHelper<
+ css::graphic::XPrimitive2D,
+ css::util::XAccounting
+ > BasePrimitive2DImplBase;
typedef css::uno::Reference< css::graphic::XPrimitive2D > Primitive2DReference;
typedef css::uno::Sequence< Primitive2DReference > Primitive2DSequence;
@@ -200,6 +204,10 @@ namespace drawinglayer
will construct a ViewInformation2D from the ViewParameters for that purpose
*/
virtual css::geometry::RealRectangle2D SAL_CALL getRange( const css::uno::Sequence< css::beans::PropertyValue >& rViewParameters ) throw ( css::uno::RuntimeException, std::exception ) override;
+
+ // XAccounting
+ virtual sal_Int64 SAL_CALL estimateUsage() throw (css::uno::RuntimeException) override;
+
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
diff --git a/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx b/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
index c7eb9e32cf37..a14fa68481f8 100644
--- a/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/bitmapprimitive2d.hxx
@@ -69,6 +69,9 @@ namespace drawinglayer
/// provide unique ID
DeclPrimitive2DIDBlock()
+
+ // XAccounting
+ virtual sal_Int64 SAL_CALL estimateUsage() throw (css::uno::RuntimeException) override;
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
diff --git a/include/drawinglayer/primitive2d/groupprimitive2d.hxx b/include/drawinglayer/primitive2d/groupprimitive2d.hxx
index 67b39edd5072..5f6387417359 100644
--- a/include/drawinglayer/primitive2d/groupprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/groupprimitive2d.hxx
@@ -84,6 +84,9 @@ namespace drawinglayer
/// provide unique ID
DeclPrimitive2DIDBlock()
+
+ // XAccounting
+ virtual sal_Int64 SAL_CALL estimateUsage() throw (css::uno::RuntimeException) override;
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
diff --git a/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx b/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx
index 8e10564251b8..8a64fdf3e71f 100644
--- a/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx
+++ b/include/drawinglayer/primitive2d/patternfillprimitive2d.hxx
@@ -87,6 +87,9 @@ namespace drawinglayer
/// provide unique ID
DeclPrimitive2DIDBlock()
+
+ // XAccounting
+ virtual sal_Int64 SAL_CALL estimateUsage() throw (css::uno::RuntimeException) override;
};
} // end of namespace primitive2d
} // end of namespace drawinglayer
diff --git a/include/vcl/svgdata.hxx b/include/vcl/svgdata.hxx
index 361528843691..740137804d27 100644
--- a/include/vcl/svgdata.hxx
+++ b/include/vcl/svgdata.hxx
@@ -52,6 +52,7 @@ private:
std::vector< css::uno::Reference< css::graphic::XPrimitive2D > >
maSequence;
BitmapEx maReplacement;
+ size_t mNestedBitmapSize;
// on demand creators
void ensureReplacement();
@@ -67,6 +68,8 @@ public:
/// data read
const SvgDataArray& getSvgDataArray() const { return maSvgDataArray; }
sal_uInt32 getSvgDataArrayLength() const { return maSvgDataArray.getLength(); }
+ enum class State { UNPARSED, PARSED };
+ std::pair<State, size_t> getSizeBytes();
const OUString& getPath() const { return maPath; }
/// data read and evtl. on demand creation
diff --git a/offapi/UnoApi_offapi.mk b/offapi/UnoApi_offapi.mk
index 9d44e995f497..a14aff613958 100644
--- a/offapi/UnoApi_offapi.mk
+++ b/offapi/UnoApi_offapi.mk
@@ -4113,6 +4113,7 @@ $(eval $(call gb_UnoApi_add_idlfiles,offapi,com/sun/star/util,\
TriState \
URL \
VetoException \
+ XAccounting \
XAtomServer \
XBroadcaster \
XCancellable \
diff --git a/offapi/com/sun/star/util/XAccounting.idl b/offapi/com/sun/star/util/XAccounting.idl
new file mode 100644
index 000000000000..545a16ad5a00
--- /dev/null
+++ b/offapi/com/sun/star/util/XAccounting.idl
@@ -0,0 +1,34 @@
+/* -*- 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_XAccounting_idl__
+#define __com_sun_star_util_XAccounting_idl__
+
+#include <com/sun/star/uno/XInterface.idl>
+
+module com { module sun { module star { module util {
+
+/** allows estimating the memory usage of a service.
+
+ @since LibreOffice 5.3
+ */
+interface XAccounting : com::sun::star::uno::XInterface
+{
+
+ /** @returns an estimate of the current memory usage, in octets.
+ */
+ hyper estimateUsage();
+
+};
+
+}; }; }; };
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */
diff --git a/vcl/source/gdi/impgraph.cxx b/vcl/source/gdi/impgraph.cxx
index ce3b42c4f681..ef05e5ca627a 100644
--- a/vcl/source/gdi/impgraph.cxx
+++ b/vcl/source/gdi/impgraph.cxx
@@ -766,7 +766,12 @@ sal_uLong ImpGraphic::ImplGetSizeBytes() const
{
if(maSvgData.get())
{
- mnSizeBytes = maSvgData->getSvgDataArrayLength();
+ std::pair<SvgData::State, size_t> tmp(maSvgData->getSizeBytes());
+ if (SvgData::State::UNPARSED == tmp.first)
+ {
+ return tmp.second; // don't cache it until SVG is parsed
+ }
+ mnSizeBytes = tmp.second;
}
else
{
diff --git a/vcl/source/gdi/svgdata.cxx b/vcl/source/gdi/svgdata.cxx
index cf85eeb6be8e..9fd84e6be53f 100644
--- a/vcl/source/gdi/svgdata.cxx
+++ b/vcl/source/gdi/svgdata.cxx
@@ -24,6 +24,7 @@
#include <com/sun/star/graphic/SvgTools.hpp>
#include <com/sun/star/graphic/Primitive2DTools.hpp>
#include <com/sun/star/rendering/XIntegerReadOnlyBitmap.hpp>
+#include <com/sun/star/util/XAccounting.hpp>
#include <vcl/canvastools.hxx>
#include <comphelper/seqstream.hxx>
#include <comphelper/sequence.hxx>
@@ -88,6 +89,19 @@ BitmapEx convertPrimitive2DSequenceToBitmapEx(
return aRetval;
}
+size_t estimateSize(
+ std::vector<uno::Reference<graphic::XPrimitive2D>> const& rSequence)
+{
+ size_t nRet(0);
+ for (auto& it : rSequence)
+ {
+ uno::Reference<util::XAccounting> const xAcc(it, uno::UNO_QUERY);
+ assert(xAcc.is()); // we expect only BasePrimitive2D from SVG parser
+ nRet += xAcc->estimateUsage();
+ }
+ return nRet;
+}
+
void SvgData::ensureReplacement()
{
ensureSequenceAndRange();
@@ -149,6 +163,19 @@ void SvgData::ensureSequenceAndRange()
}
}
}
+ mNestedBitmapSize = estimateSize(maSequence);
+ }
+}
+
+auto SvgData::getSizeBytes() -> std::pair<State, size_t>
+{
+ if (maSequence.empty() && maSvgDataArray.hasElements())
+ {
+ return std::make_pair(State::UNPARSED, maSvgDataArray.getLength());
+ }
+ else
+ {
+ return std::make_pair(State::PARSED, maSvgDataArray.getLength() + mNestedBitmapSize);
}
}
@@ -158,6 +185,7 @@ SvgData::SvgData(const SvgDataArray& rSvgDataArray, const OUString& rPath)
maRange(),
maSequence(),
maReplacement()
+, mNestedBitmapSize(0)
{
}
@@ -167,6 +195,7 @@ SvgData::SvgData(const OUString& rPath):
maRange(),
maSequence(),
maReplacement()
+, mNestedBitmapSize(0)
{
SvFileStream rIStm(rPath, StreamMode::STD_READ);
if(rIStm.GetError())
generated by cgit (git 2.34.1) at 2025-02-27 21:31:56 +0000