X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a7c7c1549c1ff75a8ed5387be17e204d46f89bf8..e7300ec6d9ebbd1cfa2fcf12c0ce6e5aee85a152:/docs/latex/wx/bitmap.tex diff --git a/docs/latex/wx/bitmap.tex b/docs/latex/wx/bitmap.tex index 1e7feb5b16..74e1961857 100644 --- a/docs/latex/wx/bitmap.tex +++ b/docs/latex/wx/bitmap.tex @@ -611,167 +611,3 @@ unequal (a fast test). Returns TRUE if the bitmaps were unequal, FALSE otherwise. -\section{\class{wxBitmapHandler}}\label{wxbitmaphandler} - -\overview{Overview}{wxbitmapoverview} - -This is the base class for implementing bitmap file loading/saving, and bitmap creation from data. -It is used within wxBitmap and is not normally seen by the application. - -If you wish to extend the capabilities of wxBitmap, derive a class from wxBitmapHandler -and add the handler using \helpref{wxBitmap::AddHandler}{wxbitmapaddhandler} in your -application initialisation. - -\wxheading{Derived from} - -\helpref{wxObject}{wxobject} - -\wxheading{Include files} - - - -\wxheading{See also} - -\helpref{wxBitmap}{wxbitmap}, \helpref{wxIcon}{wxicon}, \helpref{wxCursor}{wxcursor} - -\latexignore{\rtfignore{\wxheading{Members}}} - -\membersection{wxBitmapHandler::wxBitmapHandler}\label{wxbitmaphandlerconstr} - -\func{}{wxBitmapHandler}{\void} - -Default constructor. In your own default constructor, initialise the members -m\_name, m\_extension and m\_type. - -\membersection{wxBitmapHandler::\destruct{wxBitmapHandler}} - -\func{}{\destruct{wxBitmapHandler}}{\void} - -Destroys the wxBitmapHandler object. - -\membersection{wxBitmapHandler::Create} - -\func{virtual bool}{Create}{\param{wxBitmap* }{bitmap}, \param{void*}{ data}, \param{int}{ type}, \param{int}{ width}, \param{int}{ height}, \param{int}{ depth = -1}} - -Creates a bitmap from the given data, which can be of arbitrary type. The wxBitmap object {\it bitmap} is -manipulated by this function. - -\wxheading{Parameters} - -\docparam{bitmap}{The wxBitmap object.} - -\docparam{width}{The width of the bitmap in pixels.} - -\docparam{height}{The height of the bitmap in pixels.} - -\docparam{depth}{The depth of the bitmap in pixels. If this is -1, the screen depth is used.} - -\docparam{data}{Data whose type depends on the value of {\it type}.} - -\docparam{type}{A bitmap type identifier - see \helpref{wxBitmapHandler::wxBitmapHandler}{wxbitmapconstr} for a list -of possible values.} - -\wxheading{Return value} - -TRUE if the call succeeded, FALSE otherwise (the default). - -\membersection{wxBitmapHandler::GetName} - -\constfunc{wxString}{GetName}{\void} - -Gets the name of this handler. - -\membersection{wxBitmapHandler::GetExtension} - -\constfunc{wxString}{GetExtension}{\void} - -Gets the file extension associated with this handler. - -\membersection{wxBitmapHandler::GetType} - -\constfunc{long}{GetType}{\void} - -Gets the bitmap type associated with this handler. - -\membersection{wxBitmapHandler::LoadFile}\label{wxbitmaphandlerloadfile} - -\func{bool}{LoadFile}{\param{wxBitmap* }{bitmap}, \param{const wxString\&}{ name}, \param{long}{ type}} - -Loads a bitmap from a file or resource, putting the resulting data into {\it bitmap}. - -\wxheading{Parameters} - -\docparam{bitmap}{The bitmap object which is to be affected by this operation.} - -\docparam{name}{Either a filename or a Windows resource name. -The meaning of {\it name} is determined by the {\it type} parameter.} - -\docparam{type}{See \helpref{wxBitmap::wxBitmap}{wxbitmapconstr} for values this can take.} - -\wxheading{Return value} - -TRUE if the operation succeeded, FALSE otherwise. - -\wxheading{See also} - -\helpref{wxBitmap::LoadFile}{wxbitmaploadfile}\\ -\helpref{wxBitmap::SaveFile}{wxbitmapsavefile}\\ -\helpref{wxBitmapHandler::SaveFile}{wxbitmaphandlersavefile} - -\membersection{wxBitmapHandler::SaveFile}\label{wxbitmaphandlersavefile} - -\func{bool}{SaveFile}{\param{wxBitmap* }{bitmap}, \param{const wxString\& }{name}, \param{int}{ type}, \param{wxPalette* }{palette = NULL}} - -Saves a bitmap in the named file. - -\wxheading{Parameters} - -\docparam{bitmap}{The bitmap object which is to be affected by this operation.} - -\docparam{name}{A filename. The meaning of {\it name} is determined by the {\it type} parameter.} - -\docparam{type}{See \helpref{wxBitmap::wxBitmap}{wxbitmapconstr} for values this can take.} - -\docparam{palette}{An optional palette used for saving the bitmap.} - -\wxheading{Return value} - -TRUE if the operation succeeded, FALSE otherwise. - -\wxheading{See also} - -\helpref{wxBitmap::LoadFile}{wxbitmaploadfile}\\ -\helpref{wxBitmap::SaveFile}{wxbitmapsavefile}\\ -\helpref{wxBitmapHandler::LoadFile}{wxbitmaphandlerloadfile} - -\membersection{wxBitmapHandler::SetName} - -\func{void}{SetName}{\param{const wxString\& }{name}} - -Sets the handler name. - -\wxheading{Parameters} - -\docparam{name}{Handler name.} - -\membersection{wxBitmapHandler::SetExtension} - -\func{void}{SetExtension}{\param{const wxString\& }{extension}} - -Sets the handler extension. - -\wxheading{Parameters} - -\docparam{extension}{Handler extension.} - -\membersection{wxBitmapHandler::SetType} - -\func{void}{SetType}{\param{long }{type}} - -Sets the handler type. - -\wxheading{Parameters} - -\docparam{name}{Handler type.} - -