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30 Commits

Author SHA1 Message Date
Vadim Zeitlin
fd90675b89 Allow creating DIBs storing pixels in non-premultiplied format in wxMSW. 
wxDIB assumed that MSW always uses bitmaps in pre-multiplied pixel format but
this turns out to be wrong: some Windows functions such as ImageList_Draw()
or CreateIconIndirect() apply pre-multiplication internally and so must be
given data in non-pre-multiplied format on input.

This commit adds a possibility to create wxDIB in such format but doesn't use
it anywhere yet, this will be done in subsequent commits.

See #9050.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65959 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2010-10-30 23:50:50 +00:00
Vadim Zeitlin
69060f4f0c No real changes, just inline wxDIB::Create(). 
After removing wxDIB::m_hasAlpha in the previous commit, this method became
completely trivial so put it inline in the header.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65900 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2010-10-24 22:40:34 +00:00
Vadim Zeitlin
20af6fd5d3 Remove wxDIB::m_hasAlpha from wxMSW. 
This field can't be set reliably as we don't know if LoadImage() Windows
function loaded an 0RGB or an RGB bitmap so remove it completely to avoid the
risk of using it wrongly.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@65899 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2010-10-24 22:40:27 +00:00
Francesco Montorsi
53a2db124c substitute WXDLLEXPORT with WXDLLIMPEXP_CORE and WXDLLEXPORT_DATA with WXDLLIMPEXP_DATA_CORE 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@52834 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2008-03-26 15:06:00 +00:00
Václav Slavík
b5dbe15d0b added WXDLLIMPEXP_FWD_FOO macros in addition to WXDLLIMPEXP_FOO for use with forward declarations (in preparation for GCC visibility support) 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@47254 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2007-07-09 10:09:52 +00:00
Vadim Zeitlin
dd779a9e66 added wxDIB(HBITMAP) ctor and corresponding Create(); made GetData() return uchar * and not void * 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28390 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2004-07-22 11:43:57 +00:00
Vadim Zeitlin
45515b6685 don't suppose that all 32bpp DIBs have alpha, this is not true, the extra byte may be just padding 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@28345 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2004-07-20 23:45:28 +00:00
Julian Smart
655719367a Use old licence name 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27408 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2004-05-23 20:53:33 +00:00
Julian Smart
77ffb5937e Name and version changes 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@27404 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2004-05-23 14:56:36 +00:00
Vadim Zeitlin
be69f971c4 enable wxDIB for Windows CE 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@26603 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2004-04-04 12:57:36 +00:00
Julian Smart
086b3a5b02 More WinCE mods 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@21901 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-07-11 21:43:57 +00:00
Vadim Zeitlin
82ac3b0a42 wxDIB::Create(wxBitmap) shouldn't do any conversions if the bitmap is already a DIB section 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19785 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-24 22:58:50 +00:00
Vadim Zeitlin
2b254edf9c added wxDIB::Save() and wxDIB to/from wxBitmap) conversions, use them instead of the old C functions (the latter were removed, there is no old code left any more) 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19744 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-23 21:33:21 +00:00
Vadim Zeitlin
22be0335df got rid of more duplicated code for working with DIBs 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19730 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-23 15:51:37 +00:00
Vadim Zeitlin
f2bb16493d removed GetBitmapForDC() and supporting functions 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19724 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-23 14:27:34 +00:00
Vadim Zeitlin
c11bf84234 added CreateDDB() and CreatePalette() 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19720 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-23 01:46:31 +00:00
Julian Smart
1cfa5d8e39 Some code tidying; removing dibutils.cpp which 
doesn't seem to be used any more


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19606 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-18 15:08:21 +00:00
Vadim Zeitlin
53eff2a282 new wxDIB class 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19461 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2003-03-04 02:15:29 +00:00
Vadim Zeitlin
6d56eb5c56 applied patch 417699 (remove WXDLLEXPORT from inline functions) 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9891 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 2001-04-26 16:38:11 +00:00
Vadim Zeitlin
fef15b42f3 attempt at more compilation fixes 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4699 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-11-26 16:29:54 +00:00
Vadim Zeitlin
381dd4bfa2 more compilation fixes 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4697 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-11-26 15:26:26 +00:00
Vadim Zeitlin
6d167489bd 1. wxIcon/wxCursor change, wxGDIImage class added 
2. wxCriticalSection doesn't alloc memory any more
3. many minor fixes in bitmap/icon code


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4673 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-11-24 12:30:56 +00:00
Vadim Zeitlin
423a556f53 mingw32 compilation fixes 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4516 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-11-12 14:50:44 +00:00
Julian Smart
8fb3a512a8 Fixes for 16-bit compilation 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@4166 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-10-24 19:50:17 +00:00
Unknown (JL)
a61ddc4715 Renameing funktions to prevent name clashes 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@3815 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-10-04 11:39:13 +00:00
Ove Kaaven
0b6cf8797e OK, maybe not done yet, have to fix Unicode compilation one more place... 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2834 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-06-20 06:03:35 +00:00
Patrick Albert
27a9bd487b *** empty log message *** 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2776 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-06-14 07:12:16 +00:00
Ove Kaaven
32c1cda244 A few Unicode fixes. 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2748 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1999-06-10 18:12:13 +00:00
Julian Smart
bbcdf8bc7c Fixed various wxMSW compile problems that came down the telephone line... 
plus wxTreeCtrl::EditLabel/EndEditLabel, dialog editor stuff, wxMSW header changes,
doc changes. Sorry about the quantity :-(


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@468 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1998-08-07 23:52:45 +00:00
Karsten Ballüder
2bda0e1738 added some wxMSW stuff 
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@9 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
 1998-05-20 14:12:05 +00:00