avmedia: move BitmapWriteAccess inside Bitmap

part of a larger project to hide BitmapWriteAccess inside Bitmap

Change-Id: Ia46c12b3297107892a6236633c11ca9ada6edbd4
Reviewed-on: https://gerrit.libreoffice.org/49106
Reviewed-by: Michael Meeks <michael.meeks@collabora.com>
Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 10 insertions, 0 deletions

diff --git a/include/vcl/bitmap.hxx b/include/vcl/bitmap.hxx
index 2f74b71dd7b3..04cc0cbca83d 100644
--- a/include/vcl/bitmap.hxx
+++ b/include/vcl/bitmap.hxx
@@ -650,6 +650,16 @@ public:
                                 BmpFilter eFilter,
                                 const BmpFilterParam* pFilterParam = nullptr );
 
+    /** Copy block of image data into the bitmap.
+        Assumes that the Bitmap has been constructed with the desired size.
+
+        @param pData
+        The block of data to copy
+        @param nStride
+        The number of bytes in a scanline, must >= width
+     */
+    void                    SetToData( sal_uInt8 const *pData, sal_Int32 nStride );
+
 public:
 
     SAL_DLLPRIVATE void     ImplMakeUnique();