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	1	\section{\class{wxBitmapHandler}}\label{wxbitmaphandler}
	2
	3	\overview{Overview}{wxbitmapoverview}
	4
	5	This is the base class for implementing bitmap file loading/saving, and bitmap creation from data.
	6	It is used within wxBitmap and is not normally seen by the application.
	7
	8	If you wish to extend the capabilities of wxBitmap, derive a class from wxBitmapHandler
	9	and add the handler using \helpref{wxBitmap::AddHandler}{wxbitmapaddhandler} in your
	10	application initialisation.
	11
	12	\wxheading{Derived from}
	13
	14	\helpref{wxObject}{wxobject}
	15
	16	\wxheading{Include files}
	17
	18	<wx/bitmap.h>
	19
	20	\wxheading{See also}
	21
	22	\helpref{wxBitmap}{wxbitmap}, \helpref{wxIcon}{wxicon}, \helpref{wxCursor}{wxcursor}
	23
	24	\latexignore{\rtfignore{\wxheading{Members}}}
	25
	26	\membersection{wxBitmapHandler::wxBitmapHandler}\label{wxbitmaphandlerconstr}
	27
	28	\func{}{wxBitmapHandler}{\void}
	29
	30	Default constructor. In your own default constructor, initialise the members
	31	m\_name, m\_extension and m\_type.
	32
	33	\membersection{wxBitmapHandler::\destruct{wxBitmapHandler}}
	34
	35	\func{}{\destruct{wxBitmapHandler}}{\void}
	36
	37	Destroys the wxBitmapHandler object.
	38
	39	\membersection{wxBitmapHandler::Create}
	40
	41	\func{virtual bool}{Create}{\param{wxBitmap* }{bitmap}, \param{void*}{ data}, \param{int}{ type}, \param{int}{ width}, \param{int}{ height}, \param{int}{ depth = -1}}
	42
	43	Creates a bitmap from the given data, which can be of arbitrary type. The wxBitmap object {\it bitmap} is
	44	manipulated by this function.
	45
	46	\wxheading{Parameters}
	47
	48	\docparam{bitmap}{The wxBitmap object.}
	49
	50	\docparam{width}{The width of the bitmap in pixels.}
	51
	52	\docparam{height}{The height of the bitmap in pixels.}
	53
	54	\docparam{depth}{The depth of the bitmap in pixels. If this is -1, the screen depth is used.}
	55
	56	\docparam{data}{Data whose type depends on the value of {\it type}.}
	57
	58	\docparam{type}{A bitmap type identifier - see \helpref{wxBitmapHandler::wxBitmapHandler}{wxbitmapconstr} for a list
	59	of possible values.}
	60
	61	\wxheading{Return value}
	62
	63	TRUE if the call succeeded, FALSE otherwise (the default).
	64
	65	\membersection{wxBitmapHandler::GetName}
	66
	67	\constfunc{wxString}{GetName}{\void}
	68
	69	Gets the name of this handler.
	70
	71	\membersection{wxBitmapHandler::GetExtension}
	72
	73	\constfunc{wxString}{GetExtension}{\void}
	74
	75	Gets the file extension associated with this handler.
	76
	77	\membersection{wxBitmapHandler::GetType}
	78
	79	\constfunc{long}{GetType}{\void}
	80
	81	Gets the bitmap type associated with this handler.
	82
	83	\membersection{wxBitmapHandler::LoadFile}\label{wxbitmaphandlerloadfile}
	84
	85	\func{bool}{LoadFile}{\param{wxBitmap* }{bitmap}, \param{const wxString\&}{ name}, \param{long}{ type}}
	86
	87	Loads a bitmap from a file or resource, putting the resulting data into {\it bitmap}.
	88
	89	\wxheading{Parameters}
	90
	91	\docparam{bitmap}{The bitmap object which is to be affected by this operation.}
	92
	93	\docparam{name}{Either a filename or a Windows resource name.
	94	The meaning of {\it name} is determined by the {\it type} parameter.}
	95
	96	\docparam{type}{See \helpref{wxBitmap::wxBitmap}{wxbitmapconstr} for values this can take.}
	97
	98	\wxheading{Return value}
	99
	100	TRUE if the operation succeeded, FALSE otherwise.
	101
	102	\wxheading{See also}
	103
	104	\helpref{wxBitmap::LoadFile}{wxbitmaploadfile}\\
	105	\helpref{wxBitmap::SaveFile}{wxbitmapsavefile}\\
	106	\helpref{wxBitmapHandler::SaveFile}{wxbitmaphandlersavefile}
	107
	108	\membersection{wxBitmapHandler::SaveFile}\label{wxbitmaphandlersavefile}
	109
	110	\func{bool}{SaveFile}{\param{wxBitmap* }{bitmap}, \param{const wxString\& }{name}, \param{int}{ type}, \param{wxPalette* }{palette = NULL}}
	111
	112	Saves a bitmap in the named file.
	113
	114	\wxheading{Parameters}
	115
	116	\docparam{bitmap}{The bitmap object which is to be affected by this operation.}
	117
	118	\docparam{name}{A filename. The meaning of {\it name} is determined by the {\it type} parameter.}
	119
	120	\docparam{type}{See \helpref{wxBitmap::wxBitmap}{wxbitmapconstr} for values this can take.}
	121
	122	\docparam{palette}{An optional palette used for saving the bitmap.}
	123
	124	\wxheading{Return value}
	125
	126	TRUE if the operation succeeded, FALSE otherwise.
	127
	128	\wxheading{See also}
	129
	130	\helpref{wxBitmap::LoadFile}{wxbitmaploadfile}\\
	131	\helpref{wxBitmap::SaveFile}{wxbitmapsavefile}\\
	132	\helpref{wxBitmapHandler::LoadFile}{wxbitmaphandlerloadfile}
	133
	134	\membersection{wxBitmapHandler::SetName}
	135
	136	\func{void}{SetName}{\param{const wxString\& }{name}}
	137
	138	Sets the handler name.
	139
	140	\wxheading{Parameters}
	141
	142	\docparam{name}{Handler name.}
	143
	144	\membersection{wxBitmapHandler::SetExtension}
	145
	146	\func{void}{SetExtension}{\param{const wxString\& }{extension}}
	147
	148	Sets the handler extension.
	149
	150	\wxheading{Parameters}
	151
	152	\docparam{extension}{Handler extension.}
	153
	154	\membersection{wxBitmapHandler::SetType}
	155
	156	\func{void}{SetType}{\param{long }{type}}
	157
	158	Sets the handler type.
	159
	160	\wxheading{Parameters}
	161
	162	\docparam{name}{Handler type.}
	163
	164
	165