diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2023-05-18 11:48:26 +0200 |
|---|---|---|
| committer | Noel Grandin <noel.grandin@collabora.co.uk> | 2023-05-18 15:15:21 +0200 |
| commit | 5a4d78d9a9b45c7fa387b66f5e310447ec813034 (patch) | |
| tree | 82e64c853460ae0eb54fd65adb62761e9771d5b6 /include/vcl/BinaryDataContainer.hxx | |
| parent | 800f9233513a45aa8f8950cf929fd44cb9381d72 (diff) | |
tdf#63130 reduce large memory copies when reading from BinaryDataContainer
rather than writing a bunch more code, extract the common part from
comphelper::SequenceInputStream into a new base class
Change-Id: I0d3561e3ca2e748b904128e3b5955e27196d7170
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/151943
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
Diffstat (limited to 'include/vcl/BinaryDataContainer.hxx')
| -rw-r--r-- | include/vcl/BinaryDataContainer.hxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/vcl/BinaryDataContainer.hxx b/include/vcl/BinaryDataContainer.hxx index f6f07f0c5ef6..72bd852281ce 100644 --- a/include/vcl/BinaryDataContainer.hxx +++ b/include/vcl/BinaryDataContainer.hxx @@ -13,6 +13,7 @@ #include <sal/config.h> #include <com/sun/star/uno/Sequence.hxx> +#include <com/sun/star/io/XInputStream.hpp> #include <unotools/tempfile.hxx> #include <tools/stream.hxx> #include <vcl/dllapi.h> @@ -53,6 +54,9 @@ public: // Returns the data as a readonly stream open for reading std::shared_ptr<SvStream> getAsStream(); + // Returns the data as a readonly stream open for reading + css::uno::Reference<css::io::XInputStream> getAsXInputStream(); + /// writes the contents to the given stream std::size_t writeToStream(SvStream& rStream) const; |