Autres/audacity
1
0
Fork 0
mirror of https://github.com/cookiengineer/audacity synced 2025-06-21 14:50:06 +02:00
Code Issues Releases Wiki Activity

Mask for XPM RegisterImage()

Browse Source 
Per conversation on http://forum.audacityteam.org/viewtopic.php?f=50&t=96765
I'm not convinced, but the function is unused, so it is a net plus to add this code with a comment.
This commit is contained in:
James Crook 2017-08-16 20:49:32 +01:00
parent 47372cfe7d
commit dd02a02c25
1 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
src/Theme.cpp
View File

@ -448,12 +448,17 @@ wxImage ThemeBase::MaskedImage( char const ** pXpm, char const ** pMask )
return Img1;
}
// Legacy function to allow use of an XPM where no theme image was defined.
// Bit depth and mask needs review.
// Note that XPMs don't offer translucency, so unsuitable for a round shape overlay,
// for example.
void ThemeBase::RegisterImage( int &iIndex, char const ** pXpm, const wxString & Name )
{
wxASSERT( iIndex == -1 ); // Don't initialise same bitmap twice!
wxBitmap Bmp( pXpm ); // a 24 bit bitmap.
wxBitmap Bmp( pXpm );
wxImage Img( Bmp.ConvertToImage() );
// The next line recommended by http://forum.audacityteam.org/viewtopic.php?f=50&t=96765
Img.SetMaskColour(0xDE, 0xDE, 0xDE);
Img.InitAlpha();
//dmazzoni: the top line does not work on wxGTK