changed wxImage::ComputeHistogram to use wxHashMap

[wxWidgets.git] / docs / latex / wx / category.tex

diff --git a/docs/latex/wx/category.tex b/docs/latex/wx/category.tex
index ae3be1f8785453c763f9dd38ede870c893fb5f88..a3d8afe9a2360a8509e6c41cd1e45ff8541b5d9c 100644 (file)
--- a/docs/latex/wx/category.tex
+++ b/docs/latex/wx/category.tex
@@ -3,7 +3,6 @@
 \setfooter{\thepage}{}{}{}{}{\thepage}%
 
 A classification of wxWindows classes by category.
 \setfooter{\thepage}{}{}{}{}{\thepage}%
 
 A classification of wxWindows classes by category.

-\twocolwidtha{5cm}

 
 {\large {\bf Managed windows}}
 
 
 {\large {\bf Managed windows}}
 


@@ -11,6 +10,7 @@ There are several types of window that are directly controlled by the
 window manager (such as MS Windows, or the Motif Window Manager).
 Frames may contain windows, and dialog boxes may directly contain controls.
 
 window manager (such as MS Windows, or the Motif Window Manager).
 Frames may contain windows, and dialog boxes may directly contain controls.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialog}{wxdialog}}{Dialog box}
 \twocolitem{\helpref{wxFrame}{wxframe}}{Normal frame}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialog}{wxdialog}}{Dialog box}
 \twocolitem{\helpref{wxFrame}{wxframe}}{Normal frame}


@@ -18,8 +18,8 @@ Frames may contain windows, and dialog boxes may directly contain controls.
 \twocolitem{\helpref{wxMDIParentFrame}{wxmdiparentframe}}{MDI parent frame}
 \twocolitem{\helpref{wxMiniFrame}{wxminiframe}}{A frame with a small title bar}
 \twocolitem{\helpref{wxSplashScreen}{wxsplashscreen}}{Splash screen class}
 \twocolitem{\helpref{wxMDIParentFrame}{wxmdiparentframe}}{MDI parent frame}
 \twocolitem{\helpref{wxMiniFrame}{wxminiframe}}{A frame with a small title bar}
 \twocolitem{\helpref{wxSplashScreen}{wxsplashscreen}}{Splash screen class}

-\twocolitem{\helpref{wxTabbedDialog}{wxtabbeddialog}}{Tabbed dialog
-(deprecated, use wxNotebook instead)}
+%\twocolitem{\helpref{wxTabbedDialog}{wxtabbeddialog}}{Tabbed dialog
+%(deprecated, use wxNotebook instead)}

 \twocolitem{\helpref{wxTipWindow}{wxtipwindow}}{Shows text in a small window}
 \twocolitem{\helpref{wxWizard}{wxwizard}}{A wizard dialog}
 \end{twocollist}
 \twocolitem{\helpref{wxTipWindow}{wxtipwindow}}{Shows text in a small window}
 \twocolitem{\helpref{wxWizard}{wxwizard}}{A wizard dialog}
 \end{twocollist}


@@ -30,6 +30,7 @@ See also {\bf Common dialogs}.
 
 The following are a variety of classes that are derived from wxWindow.
 
 
 The following are a variety of classes that are derived from wxWindow.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxPanel}{wxpanel}}{A window whose colour changes according to current user settings}
 \twocolitem{\helpref{wxScrolledWindow}{wxscrolledwindow}}{Window with automatically managed scrollbars}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxPanel}{wxpanel}}{A window whose colour changes according to current user settings}
 \twocolitem{\helpref{wxScrolledWindow}{wxscrolledwindow}}{Window with automatically managed scrollbars}


@@ -53,11 +54,13 @@ The following are a variety of classes that are derived from wxWindow.
 Common dialogs are ready-made dialog classes which are frequently used
 in an application.
 
 Common dialogs are ready-made dialog classes which are frequently used
 in an application.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialog}{wxdialog}}{Base class for common dialogs}
 \twocolitem{\helpref{wxColourDialog}{wxcolourdialog}}{Colour chooser dialog}
 \twocolitem{\helpref{wxDirDialog}{wxdirdialog}}{Directory selector dialog}
 \twocolitem{\helpref{wxFileDialog}{wxfiledialog}}{File selector dialog}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialog}{wxdialog}}{Base class for common dialogs}
 \twocolitem{\helpref{wxColourDialog}{wxcolourdialog}}{Colour chooser dialog}
 \twocolitem{\helpref{wxDirDialog}{wxdirdialog}}{Directory selector dialog}
 \twocolitem{\helpref{wxFileDialog}{wxfiledialog}}{File selector dialog}

+\twocolitem{\helpref{wxFindReplaceDialog}{wxfindreplacedialog}}{Text search/replace dialog}

 \twocolitem{\helpref{wxMultipleChoiceDialog}{wxmultiplechoicedialog}}{Dialog to get one or more selections from a list}
 \twocolitem{\helpref{wxSingleChoiceDialog}{wxsinglechoicedialog}}{Dialog to get a single selection from a list and return the string}
 \twocolitem{\helpref{wxTextEntryDialog}{wxtextentrydialog}}{Dialog to get a single line of text from the user}
 \twocolitem{\helpref{wxMultipleChoiceDialog}{wxmultiplechoicedialog}}{Dialog to get one or more selections from a list}
 \twocolitem{\helpref{wxSingleChoiceDialog}{wxsinglechoicedialog}}{Dialog to get a single selection from a list and return the string}
 \twocolitem{\helpref{wxTextEntryDialog}{wxtextentrydialog}}{Dialog to get a single line of text from the user}


@@ -74,10 +77,12 @@ in an application.
 Typically, these are small windows which provide interaction with the user. Controls
 that are not static can have \helpref{validators}{wxvalidator} associated with them.
 
 Typically, these are small windows which provide interaction with the user. Controls
 that are not static can have \helpref{validators}{wxvalidator} associated with them.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxControl}{wxcontrol}}{The base class for controls}
 \twocolitem{\helpref{wxButton}{wxbutton}}{Push button control, displaying text}
 \twocolitem{\helpref{wxBitmapButton}{wxbitmapbutton}}{Push button control, displaying a bitmap}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxControl}{wxcontrol}}{The base class for controls}
 \twocolitem{\helpref{wxButton}{wxbutton}}{Push button control, displaying text}
 \twocolitem{\helpref{wxBitmapButton}{wxbitmapbutton}}{Push button control, displaying a bitmap}

+\twocolitem{\helpref{wxToggleButton}{wxtogglebutton}}{A button which stays pressed when clicked by user.}

 \twocolitem{\helpref{wxCalendarCtrl}{wxcalendarctrl}}{Date picker control}
 \twocolitem{\helpref{wxCheckBox}{wxcheckbox}}{Checkbox control}
 \twocolitem{\helpref{wxCheckListBox}{wxchecklistbox}}{A listbox with a checkbox to the left of each item}
 \twocolitem{\helpref{wxCalendarCtrl}{wxcalendarctrl}}{Date picker control}
 \twocolitem{\helpref{wxCheckBox}{wxcheckbox}}{Checkbox control}
 \twocolitem{\helpref{wxCheckListBox}{wxchecklistbox}}{A listbox with a checkbox to the left of each item}


@@ -103,6 +108,7 @@ that are not static can have \helpref{validators}{wxvalidator} associated with t
 
 {\large {\bf Menus}}
 
 
 {\large {\bf Menus}}
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxMenu}{wxmenu}}{Displays a series of menu items for selection}
 \twocolitem{\helpref{wxMenuBar}{wxmenubar}}{Contains a series of menus for use with a frame}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxMenu}{wxmenu}}{Displays a series of menu items for selection}
 \twocolitem{\helpref{wxMenuBar}{wxmenubar}}{Contains a series of menus for use with a frame}


@@ -111,26 +117,30 @@ that are not static can have \helpref{validators}{wxvalidator} associated with t
 
 {\large {\bf Window layout}}
 
 
 {\large {\bf Window layout}}
 

-There are two different systems for layouting windows (and dialogs in particular).
+There are two different systems for laying out windows (and dialogs in particular).

 One is based upon so-called sizers and it requires less typing, thinking and calculating
 and will in almost all cases produce dialogs looking equally well on all platforms, the
 One is based upon so-called sizers and it requires less typing, thinking and calculating
 and will in almost all cases produce dialogs looking equally well on all platforms, the

-other is based on so-called constraints and allows for more detailed layouts.
+other is based on so-called constraints and is deprecated, though still available.

 
 

-These are the classes relevant to the sizer-based layout.
+\overview{Sizer overview}{sizeroverview} describes sizer-based layout.

 
 

+These are the classes relevant to sizer-based layout.
+
+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxSizer}{wxsizer}}{Abstract base class}
 \twocolitem{\helpref{wxGridSizer}{wxgridsizer}}{A sizer for laying out windows in a grid with all fields having the same size}
 \twocolitem{\helpref{wxFlexGridSizer}{wxflexgridsizer}}{A sizer for laying out windows in a flexible grid}
 \twocolitem{\helpref{wxBoxSizer}{wxboxsizer}}{A sizer for laying out windows in a row or column}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxSizer}{wxsizer}}{Abstract base class}
 \twocolitem{\helpref{wxGridSizer}{wxgridsizer}}{A sizer for laying out windows in a grid with all fields having the same size}
 \twocolitem{\helpref{wxFlexGridSizer}{wxflexgridsizer}}{A sizer for laying out windows in a flexible grid}
 \twocolitem{\helpref{wxBoxSizer}{wxboxsizer}}{A sizer for laying out windows in a row or column}

-\twocolitem{\helpref{wxStaticBoxSizer}{wxstaticboxsizer}}{Same as wxBoxSizer, but with surrounding static box}
-\twocolitem{\helpref{wxNotebookSizer}{wxnotebooksizer}}{Sizer to use with the wxNotebook control.}
+\twocolitem{\helpref{wxStaticBoxSizer}{wxstaticboxsizer}}{Same as wxBoxSizer, but with a surrounding static box}
+\twocolitem{\helpref{wxNotebookSizer}{wxnotebooksizer}}{Sizer to use with the wxNotebook control}

 \end{twocollist}
 
 \end{twocollist}
 

-\overview{Overview}{constraintsoverview} over the constraints-based layout.
+\overview{Constraints overview}{constraintsoverview} describes constraints-based layout.

 
 These are the classes relevant to constraints-based window layout.
 
 
 These are the classes relevant to constraints-based window layout.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxIndividualLayoutConstraint}{wxindividuallayoutconstraint}}{Represents a single constraint dimension}
 \twocolitem{\helpref{wxLayoutConstraints}{wxlayoutconstraints}}{Represents the constraints for a window class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxIndividualLayoutConstraint}{wxindividuallayoutconstraint}}{Represents a single constraint dimension}
 \twocolitem{\helpref{wxLayoutConstraints}{wxlayoutconstraints}}{Represents the constraints for a window class}


@@ -144,6 +154,7 @@ Device contexts are surfaces that may be drawn on, and provide an
 abstraction that allows parameterisation of your drawing code
 by passing different device contexts.
 
 abstraction that allows parameterisation of your drawing code
 by passing different device contexts.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxClientDC}{wxclientdc}}{A device context to access the client area outside {\bf OnPaint} events}
 \twocolitem{\helpref{wxPaintDC}{wxpaintdc}}{A device context to access the client area inside {\bf OnPaint} events}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxClientDC}{wxclientdc}}{A device context to access the client area outside {\bf OnPaint} events}
 \twocolitem{\helpref{wxPaintDC}{wxpaintdc}}{A device context to access the client area inside {\bf OnPaint} events}


@@ -162,8 +173,10 @@ by passing different device contexts.
 
 These classes are related to drawing on device contexts and windows.
 
 
 These classes are related to drawing on device contexts and windows.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxColour}{wxcolour}}{Represents the red, blue and green elements of a colour}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxColour}{wxcolour}}{Represents the red, blue and green elements of a colour}

+\twocolitem{\helpref{wxDCClipper}{wxdcclipper}}{Wraps the operations of setting and destroying the clipping region}

 \twocolitem{\helpref{wxBitmap}{wxbitmap}}{Represents a bitmap}
 \twocolitem{\helpref{wxBrush}{wxbrush}}{Used for filling areas on a device context}
 \twocolitem{\helpref{wxBrushList}{wxbrushlist}}{The list of previously-created brushes}
 \twocolitem{\helpref{wxBitmap}{wxbitmap}}{Represents a bitmap}
 \twocolitem{\helpref{wxBrush}{wxbrush}}{Used for filling areas on a device context}
 \twocolitem{\helpref{wxBrushList}{wxbrushlist}}{The list of previously-created brushes}


@@ -187,6 +200,7 @@ These classes are related to drawing on device contexts and windows.
 An event object contains information about a specific event. Event handlers
 (usually member functions) have a single, event argument.
 
 An event object contains information about a specific event. Event handlers
 (usually member functions) have a single, event argument.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxActivateEvent}{wxactivateevent}}{A window or application activation event}
 \twocolitem{\helpref{wxCalendarEvent}{wxcalendarevent}}{Used with \helpref{wxCalendarCtrl}{wxcalendarctrl}}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxActivateEvent}{wxactivateevent}}{A window or application activation event}
 \twocolitem{\helpref{wxCalendarEvent}{wxcalendarevent}}{Used with \helpref{wxCalendarCtrl}{wxcalendarctrl}}


@@ -197,12 +211,16 @@ An event object contains information about a specific event. Event handlers
 \twocolitem{\helpref{wxDropFilesEvent}{wxdropfilesevent}}{A drop files event}
 \twocolitem{\helpref{wxEraseEvent}{wxeraseevent}}{An erase background event}
 \twocolitem{\helpref{wxEvent}{wxevent}}{The event base class}
 \twocolitem{\helpref{wxDropFilesEvent}{wxdropfilesevent}}{A drop files event}
 \twocolitem{\helpref{wxEraseEvent}{wxeraseevent}}{An erase background event}
 \twocolitem{\helpref{wxEvent}{wxevent}}{The event base class}

+\twocolitem{\helpref{wxFindDialogEvent}{wxfinddialogevent}}{Event sent by 
+\helpref{wxFindReplaceDialog}{wxfindreplacedialog}}

 \twocolitem{\helpref{wxFocusEvent}{wxfocusevent}}{A window focus event}
 \twocolitem{\helpref{wxKeyEvent}{wxkeyevent}}{A keypress event}
 \twocolitem{\helpref{wxFocusEvent}{wxfocusevent}}{A window focus event}
 \twocolitem{\helpref{wxKeyEvent}{wxkeyevent}}{A keypress event}

+\twocolitem{\helpref{wxIconizeEvent}{wxiconizeevent}}{An iconize/restore event}

 \twocolitem{\helpref{wxIdleEvent}{wxidleevent}}{An idle event}
 \twocolitem{\helpref{wxInitDialogEvent}{wxinitdialogevent}}{A dialog initialisation event}
 \twocolitem{\helpref{wxJoystickEvent}{wxjoystickevent}}{A joystick event}
 \twocolitem{\helpref{wxListEvent}{wxlistevent}}{A list control event}
 \twocolitem{\helpref{wxIdleEvent}{wxidleevent}}{An idle event}
 \twocolitem{\helpref{wxInitDialogEvent}{wxinitdialogevent}}{A dialog initialisation event}
 \twocolitem{\helpref{wxJoystickEvent}{wxjoystickevent}}{A joystick event}
 \twocolitem{\helpref{wxListEvent}{wxlistevent}}{A list control event}

+\twocolitem{\helpref{wxMaximizeEvent}{wxmaximizeevent}}{A maximize event}

 \twocolitem{\helpref{wxMenuEvent}{wxmenuevent}}{A menu event}
 \twocolitem{\helpref{wxMouseEvent}{wxmouseevent}}{A mouse event}
 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{A move event}
 \twocolitem{\helpref{wxMenuEvent}{wxmenuevent}}{A menu event}
 \twocolitem{\helpref{wxMouseEvent}{wxmouseevent}}{A mouse event}
 \twocolitem{\helpref{wxMoveEvent}{wxmoveevent}}{A move event}


@@ -230,6 +248,7 @@ An event object contains information about a specific event. Event handlers
 These are the window validators, used for filtering and validating
 user input.
 
 These are the window validators, used for filtering and validating
 user input.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxValidator}{wxvalidator}}{Base validator class}
 \twocolitem{\helpref{wxTextValidator}{wxtextvalidator}}{Text control validator class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxValidator}{wxvalidator}}{Base validator class}
 \twocolitem{\helpref{wxTextValidator}{wxtextvalidator}}{Text control validator class}


@@ -240,6 +259,7 @@ user input.
 
 These are the data structure classes supported by wxWindows.
 
 
 These are the data structure classes supported by wxWindows.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxCmdLineParser}{wxcmdlineparser}}{Command line parser class}
 \twocolitem{\helpref{wxDate}{wxdate}}{A class for date manipulation (deprecated in favour of wxDateTime)}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxCmdLineParser}{wxcmdlineparser}}{Command line parser class}
 \twocolitem{\helpref{wxDate}{wxdate}}{A class for date manipulation (deprecated in favour of wxDateTime)}


@@ -247,7 +267,8 @@ These are the data structure classes supported by wxWindows.
 \twocolitem{\helpref{wxDateTime}{wxdatetime}}{A class for date/time manipulations}
 \twocolitem{\helpref{wxExpr}{wxexpr}}{A class for flexible I/O}
 \twocolitem{\helpref{wxExprDatabase}{wxexprdatabase}}{A class for flexible I/O}
 \twocolitem{\helpref{wxDateTime}{wxdatetime}}{A class for date/time manipulations}
 \twocolitem{\helpref{wxExpr}{wxexpr}}{A class for flexible I/O}
 \twocolitem{\helpref{wxExprDatabase}{wxexprdatabase}}{A class for flexible I/O}

-\twocolitem{\helpref{wxHashTable}{wxhashtable}}{A simple hash table implementation}
+\twocolitem{\helpref{wxHashMap}{wxhashmap}}{A simple hash map implementation}
+\twocolitem{\helpref{wxHashTable}{wxhashtable}}{A simple hash table implementation (deprecated, use wxHashMap)}

 % \twocolitem{\helpref{wxHashTableLong}{wxhashtablelong}}{A wxHashTable version for storing long data}
 \twocolitem{\helpref{wxList}{wxlist}}{A simple linked list implementation}
 \twocolitem{\helpref{wxLongLong}{wxlonglong}}{A portable 64 bit integer type}
 % \twocolitem{\helpref{wxHashTableLong}{wxhashtablelong}}{A wxHashTable version for storing long data}
 \twocolitem{\helpref{wxList}{wxlist}}{A simple linked list implementation}
 \twocolitem{\helpref{wxLongLong}{wxlonglong}}{A portable 64 bit integer type}


@@ -256,6 +277,7 @@ These are the data structure classes supported by wxWindows.
 \twocolitem{\helpref{wxPathList}{wxpathlist}}{A class to help search multiple paths}
 \twocolitem{\helpref{wxPoint}{wxpoint}}{Representation of a point}
 \twocolitem{\helpref{wxRect}{wxrect}}{A class representing a rectangle}
 \twocolitem{\helpref{wxPathList}{wxpathlist}}{A class to help search multiple paths}
 \twocolitem{\helpref{wxPoint}{wxpoint}}{Representation of a point}
 \twocolitem{\helpref{wxRect}{wxrect}}{A class representing a rectangle}

+\twocolitem{\helpref{wxRegEx}{wxregex}}{Regular expression support}

 \twocolitem{\helpref{wxRegion}{wxregion}}{A class representing a region}
 \twocolitem{\helpref{wxString}{wxstring}}{A string class}
 \twocolitem{\helpref{wxStringList}{wxstringlist}}{A class representing a list of strings}
 \twocolitem{\helpref{wxRegion}{wxregion}}{A class representing a region}
 \twocolitem{\helpref{wxString}{wxstring}}{A string class}
 \twocolitem{\helpref{wxStringList}{wxstringlist}}{A class representing a list of strings}


@@ -274,6 +296,7 @@ These are the data structure classes supported by wxWindows.
 wxWindows supports run-time manipulation of class information, and dynamic
 creation of objects given class names.
 
 wxWindows supports run-time manipulation of class information, and dynamic
 creation of objects given class names.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxClassInfo}{wxclassinfo}}{Holds run-time class information}
 \twocolitem{\helpref{wxObject}{wxobject}}{Root class for classes with run-time information}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxClassInfo}{wxclassinfo}}{Holds run-time class information}
 \twocolitem{\helpref{wxObject}{wxobject}}{Root class for classes with run-time information}


@@ -282,19 +305,39 @@ creation of objects given class names.
 
 {\large {\bf Debugging features}}
 
 
 {\large {\bf Debugging features}}
 

+\overview{Overview}{wxlogoverview}
+
+wxWindows provides several classes and functions for the message logging.
+Please see the \helpref{wxLog overview}{wxlogoverview} for more details.
+
+\twocolwidtha{6cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\helpref{wxLog}{wxlog}}{The base log class}
+\twocolitem{\helpref{wxLogStderr}{wxlogstderr}}{Log messages to a C STDIO stream}
+\twocolitem{\helpref{wxLogStream}{wxlogstream}}{Log messages to a C++ iostream}
+\twocolitem{\helpref{wxLogTextCtrl}{wxlogtextctrl}}{Log messages to a \helpref{wxTextCtrl}{wxtextctrl}}
+\twocolitem{\helpref{wxLogWindow}{wxlogwindow}}{Log messages to a log frame}
+\twocolitem{\helpref{wxLogGui}{wxloggui}}{Default log target for GUI programs}
+\twocolitem{\helpref{wxLogNull}{wxlognull}}{Temporarily suppress message logging}
+\twocolitem{\helpref{wxLogChain}{wxlogchain}}{Allows to chain two log targets}
+\twocolitem{\helpref{wxLogPassThrough}{wxlogpassthrough}}{Allows to filter the log messages}
+\twocolitem{\helpref{wxStreamToTextRedirector}{wxstreamtotextredirector}}{Allows
+to redirect output sent to {\tt cout} to a \helpref{wxTextCtrl}{wxtextctrl}}
+\twocolitem{\helpref{Log functions}{logfunctions}}{Error and warning logging functions}
+\end{twocollist}
+
+{\large {\bf Debugging features}}
+

 \overview{Overview}{debuggingoverview}
 
 wxWindows supports some aspects of debugging an application through
 classes, functions and macros.
 
 \overview{Overview}{debuggingoverview}
 
 wxWindows supports some aspects of debugging an application through
 classes, functions and macros.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDebugContext}{wxdebugcontext}}{Provides memory-checking facilities}
 %\twocolitem{\helpref{wxDebugStreamBuf}{wxdebugstreambuf}}{A stream buffer writing to the debug stream}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDebugContext}{wxdebugcontext}}{Provides memory-checking facilities}
 %\twocolitem{\helpref{wxDebugStreamBuf}{wxdebugstreambuf}}{A stream buffer writing to the debug stream}

-\twocolitem{\helpref{wxLog}{wxlog}}{Logging facility}
-\twocolitem{\helpref{Log functions}{logfunctions}}{Error and warning logging functions}

 \twocolitem{\helpref{Debugging macros}{debugmacros}}{Debug macros for assertion and checking}
 \twocolitem{\helpref{Debugging macros}{debugmacros}}{Debug macros for assertion and checking}

-%\twocolitem{\helpref{wxTrace}{wxtrace}}{Tracing facility}
-%\twocolitem{\helpref{wxTraceLevel}{wxtracelevel}}{Tracing facility with levels}

 \twocolitem{\helpref{WXDEBUG\_NEW}{debugnew}}{Use this macro to give further debugging information}
 %\twocolitem{\helpref{WXTRACE}{trace}}{Trace macro}
 %\twocolitem{\helpref{WXTRACELEVEL}{tracelevel}}{Trace macro with levels}
 \twocolitem{\helpref{WXDEBUG\_NEW}{debugnew}}{Use this macro to give further debugging information}
 %\twocolitem{\helpref{WXTRACE}{trace}}{Trace macro}
 %\twocolitem{\helpref{WXTRACELEVEL}{tracelevel}}{Trace macro with levels}


@@ -304,6 +347,7 @@ classes, functions and macros.
 
 wxWindows provides its own classes for socket based networking.
 
 
 wxWindows provides its own classes for socket based networking.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialUpManager}{wxdialupmanager}}{Provides functions to check the status of network connection and to establish one}
 \twocolitem{\helpref{wxIPV4address}{wxipv4address}}{Represents an Internet address}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDialUpManager}{wxdialupmanager}}{Provides functions to check the status of network connection and to establish one}
 \twocolitem{\helpref{wxIPV4address}{wxipv4address}}{Represents an Internet address}


@@ -324,6 +368,7 @@ wxWindows provides its own classes for socket based networking.
 wxWindows provides a simple interprocess communications facilities
 based on DDE.
 
 wxWindows provides a simple interprocess communications facilities
 based on DDE.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDDEClient}{wxddeclient}}{Represents a client}
 \twocolitem{\helpref{wxDDEConnection}{wxddeconnection}}{Represents the connection between a client and a server}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDDEClient}{wxddeclient}}{Represents a client}
 \twocolitem{\helpref{wxDDEConnection}{wxddeconnection}}{Represents the connection between a client and a server}


@@ -341,6 +386,7 @@ based on DDE.
 wxWindows supports a document/view framework which provides
 housekeeping for a document-centric application.
 
 wxWindows supports a document/view framework which provides
 housekeeping for a document-centric application.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDocument}{wxdocument}}{Represents a document}
 \twocolitem{\helpref{wxView}{wxview}}{Represents a view}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDocument}{wxdocument}}{Represents a document}
 \twocolitem{\helpref{wxView}{wxview}}{Represents a view}


@@ -360,6 +406,7 @@ A printing and previewing framework is implemented to
 make it relatively straightforward to provide document printing
 facilities.
 
 make it relatively straightforward to provide document printing
 facilities.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxPreviewFrame}{wxpreviewframe}}{Frame for displaying a print preview}
 \twocolitem{\helpref{wxPreviewCanvas}{wxpreviewcanvas}}{Canvas for displaying a print preview}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxPreviewFrame}{wxpreviewframe}}{Frame for displaying a print preview}
 \twocolitem{\helpref{wxPreviewCanvas}{wxpreviewcanvas}}{Canvas for displaying a print preview}


@@ -379,6 +426,7 @@ facilities.
 
 \overview{Drag and drop and clipboard overview}{wxdndoverview}
 
 
 \overview{Drag and drop and clipboard overview}{wxdndoverview}
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDataObject}{wxdataobject}}{Data object class}
 \twocolitem{\helpref{wxDataFormat}{wxdataformat}}{Represents a data format}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxDataObject}{wxdataobject}}{Data object class}
 \twocolitem{\helpref{wxDataFormat}{wxdataformat}}{Represents a data format}


@@ -398,8 +446,11 @@ facilities.
 wxWindows has several small classes to work with disk files, see \helpref{file classes
 overview}{wxfileoverview} for more details.
 
 wxWindows has several small classes to work with disk files, see \helpref{file classes
 overview}{wxfileoverview} for more details.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \begin{twocollist}\itemsep=0pt

+\twocolitem{\helpref{wxFileName}{wxfilename}}{Operations with the file name and attributes}

 \twocolitem{\helpref{wxDir}{wxdir}}{Class for enumerating files/subdirectories.}
 \twocolitem{\helpref{wxDir}{wxdir}}{Class for enumerating files/subdirectories.}

+\twocolitem{\helpref{wxDirTraverser}{wxdirtraverser}}{Class used together with wxDir for recursively enumerating the files/subdirectories}

 \twocolitem{\helpref{wxFile}{wxfile}}{Low-level file input/output class.}
 \twocolitem{\helpref{wxFFile}{wxffile}}{Another low-level file input/output class.}
 \twocolitem{\helpref{wxTempFile}{wxtempfile}}{Class to safely replace an existing file}
 \twocolitem{\helpref{wxFile}{wxfile}}{Low-level file input/output class.}
 \twocolitem{\helpref{wxFFile}{wxffile}}{Another low-level file input/output class.}
 \twocolitem{\helpref{wxTempFile}{wxtempfile}}{Class to safely replace an existing file}


@@ -411,6 +462,7 @@ overview}{wxfileoverview} for more details.
 wxWindows has its own set of stream classes, as an alternative to often buggy standard stream
 libraries, and to provide enhanced functionality.
 
 wxWindows has its own set of stream classes, as an alternative to often buggy standard stream
 libraries, and to provide enhanced functionality.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxStreamBase}{wxstreambase}}{Stream base class}
 \twocolitem{\helpref{wxStreamBuffer}{wxstreambuffer}}{Stream buffer class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxStreamBase}{wxstreambase}}{Stream base class}
 \twocolitem{\helpref{wxStreamBuffer}{wxstreambuffer}}{Stream buffer class}


@@ -445,6 +497,7 @@ libraries, and to provide enhanced functionality.
 wxWindows provides a set of classes to make use of the native thread
 capabilities of the various platforms.
 
 wxWindows provides a set of classes to make use of the native thread
 capabilities of the various platforms.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxThread}{wxthread}}{Thread class}
 \twocolitem{\helpref{wxMutex}{wxmutex}}{Mutex class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxThread}{wxthread}}{Thread class}
 \twocolitem{\helpref{wxMutex}{wxmutex}}{Mutex class}


@@ -459,6 +512,7 @@ capabilities of the various platforms.
 wxWindows provides a set of classes to display text in HTML format. These
 class include a help system based on the HTML widget.
 
 wxWindows provides a set of classes to display text in HTML format. These
 class include a help system based on the HTML widget.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxHtmlHelpController}{wxhtmlhelpcontroller}}{HTML help controller class}
 \twocolitem{\helpref{wxHtmlWindow}{wxhtmlwindow}}{HTML window class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxHtmlHelpController}{wxhtmlhelpcontroller}}{HTML help controller class}
 \twocolitem{\helpref{wxHtmlWindow}{wxhtmlwindow}}{HTML window class}


@@ -475,14 +529,29 @@ class include a help system based on the HTML widget.
 wxWindows provides a set of classes that implement an extensible virtual file system,
 used internally by the HTML classes.
 
 wxWindows provides a set of classes that implement an extensible virtual file system,
 used internally by the HTML classes.
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxFSFile}{wxfsfile}}{Represents a file in the virtual file system}
 \twocolitem{\helpref{wxFileSystem}{wxfilesystem}}{Main interface for the virtual file system}
 \twocolitem{\helpref{wxFileSystemHandler}{wxfilesystemhandler}}{Class used to announce file system type}
 \end{twocollist}
 
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxFSFile}{wxfsfile}}{Represents a file in the virtual file system}
 \twocolitem{\helpref{wxFileSystem}{wxfilesystem}}{Main interface for the virtual file system}
 \twocolitem{\helpref{wxFileSystemHandler}{wxfilesystemhandler}}{Class used to announce file system type}
 \end{twocollist}
 

+{\large {\bf XML-based resource system classes}}
+
+\overview{XML-based resource system overview}{xrcoverview}
+
+Resources allow your application to create controls and other user interface elements
+from specifications stored in an XML format.
+
+\twocolwidtha{6cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\helpref{wxXmlResource}{wxxmlresource}}{The main class for working with resources.}
+\twocolitem{\helpref{wxXmlResourceHandler}{wxxmlresourcehandler}}{The base class for XML resource handlers.}
+\end{twocollist}
+

 {\large {\bf Online help}}
 
 {\large {\bf Online help}}
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxHelpController}{wxhelpcontroller}}{Family of classes for controlling help windows}
 \twocolitem{\helpref{wxHtmlHelpController}{wxhtmlhelpcontroller}}{HTML help controller class}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxHelpController}{wxhelpcontroller}}{Family of classes for controlling help windows}
 \twocolitem{\helpref{wxHtmlHelpController}{wxhtmlhelpcontroller}}{HTML help controller class}


@@ -494,8 +563,43 @@ used internally by the HTML classes.
 \twocolitem{\helpref{wxToolTip}{wxtooltip}}{Class implementing tooltips}
 \end{twocollist}
 
 \twocolitem{\helpref{wxToolTip}{wxtooltip}}{Class implementing tooltips}
 \end{twocollist}
 

+{\large {\bf Database classes}}
+
+\overview{Database classes overview}{odbcoverview}
+
+wxWindows provides two alternative sets of classes for accessing Microsoft's ODBC (Open Database Connectivity)
+product. The new version by Remstar, known as wxODBC, is more powerful,
+portable, flexible and better supported, so please use the classes below for
+working with databases:
+
+\twocolwidtha{6cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\helpref{wxDb}{wxdb}}{ODBC database connection}
+\twocolitem{\helpref{wxDbTable}{wxdbtable}}{Provides access to a database table}
+\twocolitem{\helpref{wxDbInf}{wxdbinf}}{}
+\twocolitem{\helpref{wxDbTableInf}{wxdbtableinf}}{}
+\twocolitem{\helpref{wxDbColDef}{wxdbcoldef}}{}
+\twocolitem{\helpref{wxDbColInf}{wxdbcolinf}}{}
+\twocolitem{\helpref{wxDbColDataPtr}{wxdbcoldataptr}}{}
+\twocolitem{\helpref{wxDbColFor}{wxdbcolfor}}{}
+\twocolitem{\helpref{wxDbConnectInf}{wxdbconnectinf}}{}
+\twocolitem{\helpref{wxDbIdxDef}{wxdbidxdef}}{}
+\end{twocollist}
+
+The documentation for the older classes is still included, but you should avoid
+using any of them in the new programs:
+
+\twocolwidtha{6cm}
+\begin{twocollist}\itemsep=0pt
+\twocolitem{\helpref{wxDatabase}{wxdatabase}}{Database class}
+\twocolitem{\helpref{wxQueryCol}{wxquerycol}}{Class representing a column}
+\twocolitem{\helpref{wxQueryField}{wxqueryfield}}{Class representing a field}
+\twocolitem{\helpref{wxRecordSet}{wxrecordset}}{Class representing one or more record}
+\end{twocollist}
+

 {\large {\bf Miscellaneous}}
 
 {\large {\bf Miscellaneous}}
 

+\twocolwidtha{6cm}

 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxApp}{wxapp}}{Application class}
 \twocolitem{\helpref{wxCaret}{wxcaret}}{A caret (cursor) object}
 \begin{twocollist}\itemsep=0pt
 \twocolitem{\helpref{wxApp}{wxapp}}{Application class}
 \twocolitem{\helpref{wxCaret}{wxcaret}}{A caret (cursor) object}


@@ -507,27 +611,14 @@ used internally by the HTML classes.
 \twocolitem{\helpref{wxTimer}{wxtimer}}{Timer class}
 \twocolitem{\helpref{wxStopWatch}{wxstopwatch}}{Stop watch class}
 \twocolitem{\helpref{wxMimeTypesManager}{wxmimetypesmanager}}{MIME-types manager class}
 \twocolitem{\helpref{wxTimer}{wxtimer}}{Timer class}
 \twocolitem{\helpref{wxStopWatch}{wxstopwatch}}{Stop watch class}
 \twocolitem{\helpref{wxMimeTypesManager}{wxmimetypesmanager}}{MIME-types manager class}

-\twocolitem{\helpref{wxSystemSettings}{wxsystemsettings}}{System settings class}
+\twocolitem{\helpref{wxSystemSettings}{wxsystemsettings}}{System settings class for obtaining various global parameters}
+\twocolitem{\helpref{wxSystemOptions}{wxsystemoptions}}{System options class for run-time configuration}

 \twocolitem{\helpref{wxAcceleratorTable}{wxacceleratortable}}{Accelerator table}
 \twocolitem{\helpref{wxAutomationObject}{wxautomationobject}}{OLE automation class}
 \twocolitem{\helpref{wxFontMapper}{wxfontmapper}}{Font mapping, finding suitable font for given encoding}
 \twocolitem{\helpref{wxEncodingConverter}{wxencodingconverter}}{Encoding conversions}
 \twocolitem{\helpref{wxCalendarDateAttr}{wxcalendardateattr}}{Used with \helpref{wxCalendarCtrl}{wxcalendarctrl}}
 \twocolitem{\helpref{wxQuantize}{wxquantize}}{Class to perform quantization, or colour reduction}
 \twocolitem{\helpref{wxAcceleratorTable}{wxacceleratortable}}{Accelerator table}
 \twocolitem{\helpref{wxAutomationObject}{wxautomationobject}}{OLE automation class}
 \twocolitem{\helpref{wxFontMapper}{wxfontmapper}}{Font mapping, finding suitable font for given encoding}
 \twocolitem{\helpref{wxEncodingConverter}{wxencodingconverter}}{Encoding conversions}
 \twocolitem{\helpref{wxCalendarDateAttr}{wxcalendardateattr}}{Used with \helpref{wxCalendarCtrl}{wxcalendarctrl}}
 \twocolitem{\helpref{wxQuantize}{wxquantize}}{Class to perform quantization, or colour reduction}

-\end{twocollist}
-
-{\large {\bf Database classes}}
-
-\overview{Database classes overview}{odbcoverview}
-
-wxWindows provides two alternative sets of classes for accessing Microsoft's ODBC (Open Database Connectivity)
-product. The new version by Remstar is documented in a separate manual.
-The older classes are as follows:
-
-\begin{twocollist}\itemsep=0pt
-\twocolitem{\helpref{wxDatabase}{wxdatabase}}{Database class}
-\twocolitem{\helpref{wxQueryCol}{wxquerycol}}{Class representing a column}
-\twocolitem{\helpref{wxQueryField}{wxqueryfield}}{Class representing a field}
-\twocolitem{\helpref{wxRecordSet}{wxrecordset}}{Class representing one or more record}
+\twocolitem{\helpref{wxSingleInstanceChecker}{wxsingleinstancechecker}}{Check that only single program instance is running}

 \end{twocollist}
 
 \end{twocollist}