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coverity#1415610 avoid Unchecked dynamic_cast

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Change-Id: Id37e121d3f0de9067fdce8462db7162f3e80d1ac
This commit is contained in:
Caolán McNamara
2017-07-23 19:09:15 +01:00
parent 08ff9e0cc4
commit 458c609503
2 changed files with 4 additions and 5 deletions
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7
svtools/source/filter/exportdialog.cxx
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@@ -419,7 +419,6 @@ void ExportDialog::GetGraphicStream()
if ( mxGraphic.is() ) if ( mxGraphic.is() )
{ {
SvMemoryStream* pTempStream = dynamic_cast<SvMemoryStream*>( mpTempStream );
Graphic aGraphic( mxGraphic ); Graphic aGraphic( mxGraphic );
if ( aGraphic.GetType() == GraphicType::Bitmap ) if ( aGraphic.GetType() == GraphicType::Bitmap )
@@ -440,9 +439,9 @@ void ExportDialog::GetGraphicStream()
const sal_uInt16 nFilter = rFilter.GetExportFormatNumberForShortName( maExt ); const sal_uInt16 nFilter = rFilter.GetExportFormatNumberForShortName( maExt );
if ( rFilter.IsExportPixelFormat( nFilter ) ) if ( rFilter.IsExportPixelFormat( nFilter ) )
{ {
pTempStream->SetResizeOffset(1024); mpTempStream->SetResizeOffset(1024);
pTempStream->SetStreamSize(1024); mpTempStream->SetStreamSize(1024);
rFilter.ExportGraphic( aGraphic, "", *pTempStream, nFilter, &aNewFilterData ); rFilter.ExportGraphic( aGraphic, "", *mpTempStream, nFilter, &aNewFilterData );
if ( mnFormat == FORMAT_JPG ) if ( mnFormat == FORMAT_JPG )
{ {

2
svtools/source/filter/exportdialog.hxx
View File

@@ -118,7 +118,7 @@ private:
sal_Int16 mnFormat; sal_Int16 mnFormat;
sal_Int32 mnMaxFilesizeForRealtimePreview; sal_Int32 mnMaxFilesizeForRealtimePreview;
SvStream* mpTempStream; SvMemoryStream* mpTempStream;
Bitmap maBitmap; Bitmap maBitmap;
css::awt::Size maOriginalSize; // the original graphic size in 1/100mm css::awt::Size maOriginalSize; // the original graphic size in 1/100mm