X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/7bebedd82651a0fc6cf002497956c467375362f7..c2f12218ce9231e0d21a0d5516fcaa7df3e0a2a0:/docs/latex/wx/artprov.tex

diff --git a/docs/latex/wx/artprov.tex b/docs/latex/wx/artprov.tex
index 6263d30628..8c2b6d4aaf 100644
--- a/docs/latex/wx/artprov.tex
+++ b/docs/latex/wx/artprov.tex
@@ -6,14 +6,14 @@
 \section{\class{wxArtProvider}}\label{wxartprovider}
 
 wxArtProvider class is used to customize the look of wxWidgets application.
-When wxWidgets need to display an icon or a bitmap (e.g. in the standard file
-dialog), it does not use hard-coded resource but asks wxArtProvider for it
-instead. This way the users can plug in own wxArtProvider class and easily
-replace standard art with his/her own version. It is easy thing to do: all
-that is needed is to derive a class from wxArtProvider, override it's
+When wxWidgets needs to display an icon or a bitmap (e.g. in the standard file
+dialog), it does not use a hard-coded resource but asks wxArtProvider for it
+instead. This way users can plug in their own wxArtProvider class and easily
+replace standard art with their own version. All
+that is needed is to derive a class from wxArtProvider, override its
 \helpref{CreateBitmap}{wxartprovidercreatebitmap} method and register the
 provider with
-\helpref{wxArtProvider::PushProvider}{wxartproviderpushprovider}:
+\helpref{wxArtProvider::Push}{wxartproviderpush}:
 
 \begin{verbatim}
   class MyProvider : public wxArtProvider
@@ -25,17 +25,17 @@ provider with
     { ... }
   };
   ...
-  wxArtProvider::PushProvider(new MyProvider);
+  wxArtProvider::Push(new MyProvider);
 \end{verbatim}
 
 There's another way of taking advantage of this class: you can use it in your code and use
-platform native icons as provided by
-\helpref{wxArtProvider::GetBitmap}{wxartprovidergetbitmap} or 
+platform native icons as provided by \helpref{wxArtProvider::GetBitmap}{wxartprovidergetbitmap} or 
 \helpref{wxArtProvider::GetIcon}{wxartprovidergeticon} (NB: this is not yet really
 possible as of wxWidgets 2.3.3, the set of wxArtProvider bitmaps is too
 small). 
 
-\membersection{Identifying art resources}
+
+\membersection{Identifying art resources}\label{artprovideridentifying}
 
 Every bitmap is known to wxArtProvider under an unique ID that is used by when
 requesting a resource from it. The ID is represented by wxArtID type and can
@@ -75,11 +75,22 @@ constants in the \helpref{artprov}{sampleartprovider} sample):
 \item wxART\_MISSING\_IMAGE      
 \end{itemize}
 
-Additionally, any string recognized by custom art providers registered using
-\helpref{PushProvider}{wxartproviderpushprovider} may be used. When running
-under GTK+ 2, GTK+ stock item IDs (e.g. {\tt "gtk-cdrom"}) may be used as well.
+Additionally, any string recognized by custom art providers registered using 
+\helpref{Push}{wxartproviderpush} may be used.
+
+\wxheading{GTK+ Note}
+
+When running under GTK+ 2, GTK+ stock item IDs (e.g. {\tt "gtk-cdrom"}) may
+be used as well. Additionally, if wxGTK was compiled against GTK+ >= 2.4, then
+it is also possible to load icons from current icon theme by specifying their
+name (without extension and directory components). Icon themes recognized
+by GTK+ follow the
+\urlref{freedesktop.org Icon Themes specification}{http://freedesktop.org/Standards/icon-theme-spec}. Note that themes are not guaranteed to contain all
+icons, so wxArtProvider may return {\tt wxNullBitmap} or {\tt wxNullIcon}.
+Default theme is typically installed in {\tt /usr/share/icons/hicolor}.
 
-\membersection{Clients}
+
+\membersection{Clients}\label{artproviderclients}
 
 Client is the entity that calls wxArtProvider's GetBitmap or GetIcon
 function. It is represented by wxClientID type and can have one of these 
@@ -116,13 +127,22 @@ See the \helpref{artprov}{sampleartprovider} sample for an example of wxArtProvi
 
 \latexignore{\rtfignore{\wxheading{Members}}}
 
+
+\membersection{wxArtProvider::\destruct{wxArtProvider}}\label{wxartproviderdtor}
+
+\func{}{\destruct{wxArtProvider}}{\void}
+
+The destructor automatically removes the provider from the provider stack used
+by \helpref{GetBitmap}{wxartprovidergetbitmap}.
+
+
 \membersection{wxArtProvider::CreateBitmap}\label{wxartprovidercreatebitmap}
 
 \func{wxBitmap}{CreateBitmap}{\param{const wxArtID\& }{id}, \param{const wxArtClient\& }{client}, \param{const wxSize\& }{size}}
 
 Derived art provider classes must override this method to create requested 
 art resource. Note that returned bitmaps are cached by wxArtProvider and it is therefore
-not neccessary to optimize CreateBitmap for speed (e.g. you may create wxBitmap objects
+not necessary to optimize CreateBitmap for speed (e.g. you may create wxBitmap objects
 from XPMs here).
 
 \wxheading{Parameters}
@@ -132,7 +152,7 @@ from XPMs here).
 \docparam{client}{wxArtClient identifier of the client (i.e. who is asking for the bitmap).
 This only servers as a hint.}
 
-\docparam{size}{Prefered size of the bitmap. The function may return a bitmap of different
+\docparam{size}{Preferred size of the bitmap. The function may return a bitmap of different
 dimensions, it will be automatically rescaled to meet client's request.}
 
 \wxheading{Note}
@@ -142,6 +162,14 @@ This is {\bf not} part of wxArtProvider's public API, use
 \helpref{wxArtProvider::GetIcon}{wxartprovidergeticon}
 to query wxArtProvider for a resource.
 
+
+\membersection{wxArtProvider::Delete}\label{wxartproviderdelete}
+
+\func{static bool}{Delete}{\param{wxArtProvider* }{provider}}
+
+Delete the given \arg{provider}.
+
+
 \membersection{wxArtProvider::GetBitmap}\label{wxartprovidergetbitmap}
 
 \func{static wxBitmap}{GetBitmap}{\param{const wxArtID\& }{id}, \param{const wxArtClient\& }{client = wxART\_OTHER}, \param{const wxSize\& }{size = wxDefaultSize}}
@@ -160,6 +188,7 @@ Query registered providers for bitmap with given ID.
 
 The bitmap if one of registered providers recognizes the ID or wxNullBitmap otherwise.
 
+
 \membersection{wxArtProvider::GetIcon}\label{wxartprovidergeticon}
 
 \func{static wxIcon}{GetIcon}{\param{const wxArtID\& }{id}, \param{const wxArtClient\& }{client = wxART\_OTHER}, \param{const wxSize\& }{size = wxDefaultSize}}
@@ -167,22 +196,49 @@ The bitmap if one of registered providers recognizes the ID or wxNullBitmap othe
 Same as \helpref{wxArtProvider::GetBitmap}{wxartprovidergetbitmap}, but
 return a wxIcon object (or wxNullIcon on failure).
 
-\membersection{wxArtProvider::PopProvider}\label{wxartproviderpopprovider}
+\func{static wxSize}{GetSizeHint}{\param{const wxArtClient\& }{client}, \param{bool }{platform\_default = false}}
 
-\func{static bool}{PopProvider}{\void}
+Returns a suitable size hint for the given {\it wxArtClient}. If 
+{\it platform\_default} is \true, return a size based on the current platform, 
+otherwise return the size from the topmost wxArtProvider. {\it wxDefaultSize} may be 
+returned if the client doesn't have a specified size, like wxART\_OTHER for example.
+
+
+\membersection{wxArtProvider::Insert}\label{wxartproviderinsert}
+
+\func{static void}{Insert}{\param{wxArtProvider* }{provider}}
+
+Register new art provider and add it to the bottom of providers stack (i.e.
+it will be queried as the last one).
+
+\wxheading{See also}
+
+\helpref{Push}{wxartproviderpush}
+
+
+\membersection{wxArtProvider::Pop}\label{wxartproviderctor}
+
+\func{static bool}{Pop}{\void}
 
 Remove latest added provider and delete it.
 
-\membersection{wxArtProvider::PushProvider}\label{wxartproviderpushprovider}
 
-\func{static void}{PushProvider}{\param{wxArtProvider* }{provider}}
+\membersection{wxArtProvider::Push}\label{wxartproviderpush}
+
+\func{static void}{Push}{\param{wxArtProvider* }{provider}}
+
+Register new art provider and add it to the top of providers stack (i.e. it
+will be queried as the first provider).
+
+\wxheading{See also}
+
+\helpref{Insert}{wxartproviderinsert}
 
-Register new art provider (add it to the top of providers stack).
 
-\membersection{wxArtProvider::RemoveProvider}\label{wxartproviderremoveprovider}
+\membersection{wxArtProvider::Remove}\label{wxartproviderremove}
 
-\func{static bool}{RemoveProvider}{\param{wxArtProvider* }{provider}}
+\func{static bool}{Remove}{\param{wxArtProvider* }{provider}}
 
-Remove a provider from the stack. The provider must have been added previously
-and is {\it not} deleted.
+Remove a provider from the stack if it is on it. The provider is {\emph not} 
+deleted, unlike when using \helpref{Delete()}{wxartproviderdelete}.