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smaller code, notes for testing and todo

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@48847 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Stefan Csomor
2007-09-21 09:21:45 +00:00
parent 1350f790de
commit a526724e8e
1 changed files with 8 additions and 12 deletions
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20
src/mac/carbon/bitmap.cpp
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@@ -75,6 +75,8 @@ void wxMacCreateBitmapButton( ControlButtonContentInfo*info , const wxBitmap& bi
if ( forceType == 0 )
{
// NOTE : For testing Panther behaviour under higher
// Systems make this always be false
if ( UMAGetSystemVersion() >= 0x1040 )
{
// as soon as it is supported, it's a better default
@@ -662,17 +664,14 @@ PicHandle wxBitmapRefData::GetPictHandle()
m_pictHandle = (PicHandle) NewHandle(0);
if ( m_pictHandle )
{
bool hadAlpha = m_hasAlpha ;
// QuickTime PICT export does not work with a AlphaSkipFirst bitmap, therefore we have
// to convert in that case first
if ( !hadAlpha )
UseAlpha( true );
err = GraphicsExportSetInputCGBitmapContext( exporter, m_hBitmap);
// QT does not correctly export the mask
// TODO if we get around to it create a synthetic PICT with the CopyBits and Mask commands
CGImageRef imageRef = CGImageCreate();
err = GraphicsExportSetInputCGImage( exporter, imageRef );
err = GraphicsExportSetOutputHandle(exporter, (Handle)m_pictHandle);
err = GraphicsExportDoExport(exporter, NULL);
CGImageRelease( imageRef );
size_t handleSize = GetHandleSize( (Handle) m_pictHandle );
// the 512 bytes header is only needed for pict files, but not in memory
if ( handleSize >= 512 )
@@ -680,9 +679,6 @@ PicHandle wxBitmapRefData::GetPictHandle()
memmove( *m_pictHandle , (char*)(*m_pictHandle)+512, handleSize - 512 );
SetHandleSize( (Handle) m_pictHandle, handleSize - 512 );
}
if ( !hadAlpha )
UseAlpha( false );
}
CloseComponent( exporter );
}