diff options
| author | Tor Lillqvist <tml@iki.fi> | 2012-03-02 17:43:09 +0200 |
|---|---|---|
| committer | Tor Lillqvist <tml@iki.fi> | 2012-03-02 18:43:43 +0200 |
| commit | 21c82e9e6d7ea8bd1a4d89f79f1761fa37a549fe (patch) | |
| tree | 5f519220f2e3c48034eca291f1d8d486d35a2b7e /sd | |
| parent | 2289308415682ffd32f35f31ce785cc5ee62bcfc (diff) | |
WaE: virtual functions but non-virtual destructor
Diffstat (limited to 'sd')
| -rw-r--r-- | sd/source/ui/slidesorter/cache/SlsBitmapCompressor.hxx | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sd/source/ui/slidesorter/cache/SlsBitmapCompressor.hxx b/sd/source/ui/slidesorter/cache/SlsBitmapCompressor.hxx index f978c013d0b3..d1b67da6ebc3 100644 --- a/sd/source/ui/slidesorter/cache/SlsBitmapCompressor.hxx +++ b/sd/source/ui/slidesorter/cache/SlsBitmapCompressor.hxx @@ -92,6 +92,7 @@ class NoBitmapCompression { class DummyReplacement; public: + virtual ~NoBitmapCompression() {} virtual ::boost::shared_ptr<BitmapReplacement> Compress (const Bitmap& rpBitmap) const; virtual Bitmap Decompress (const BitmapReplacement& rBitmapData) const; virtual bool IsLossless (void) const; @@ -109,6 +110,7 @@ class CompressionByDeletion : public BitmapCompressor { public: + virtual ~CompressionByDeletion() {} virtual ::boost::shared_ptr<BitmapReplacement> Compress (const Bitmap& rBitmap) const; virtual Bitmap Decompress (const BitmapReplacement& rBitmapData) const; virtual bool IsLossless (void) const; @@ -128,6 +130,7 @@ class ResolutionReduction class ResolutionReducedReplacement; static const sal_Int32 mnWidth = 100; public: + virtual ~ResolutionReduction() {} virtual ::boost::shared_ptr<BitmapReplacement> Compress (const Bitmap& rpBitmap) const; /** Scale the replacement bitmap up to the original size. */ @@ -146,6 +149,7 @@ class PngCompression { class PngReplacement; public: + virtual ~PngCompression() {} virtual ::boost::shared_ptr<BitmapReplacement> Compress (const Bitmap& rBitmap) const; virtual Bitmap Decompress (const BitmapReplacement& rBitmapData) const; virtual bool IsLossless (void) const; |