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fine-tuned API from the ICO patch

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@12540 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2001-11-20 23:55:44 +00:00
parent 8065aebc48
commit 1f5b2017df
3 changed files with 32 additions and 31 deletions
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11
include/wx/image.h
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@@ -151,9 +151,14 @@ public:
unsigned char GetGreen( int x, int y ) const;
unsigned char GetBlue( int x, int y ) const;
// used to manipulate the icons while extracting from .ico files
bool GetUnusedColour( unsigned char *r, unsigned char *g, unsigned char *b );
bool ApplyMask( const wxImage & mask );
// find first colour that is not used in the image and has higher
// RGB values than <startR,startG,startB>
bool FindFirstUnusedColour( unsigned char *r, unsigned char *g, unsigned char *b,
unsigned char startR = 1, unsigned char startG = 0,
unsigned char startB = 0 );
// Set image's mask to the area of 'mask' that has <r,g,b> colour
bool SetMaskFromImage(const wxImage & mask,
unsigned char mr, unsigned char mg, unsigned char mb);
static bool CanRead( const wxString& name );
virtual bool LoadFile( const wxString& name, long type = wxBITMAP_TYPE_ANY );