Flu_Chat_Buffer Class Reference

A class for drawing text messages in the style of a "chat buffer". More...

#include <Flu_Chat_Buffer.h>

List of all members.

Public Member Functions
	Flu_Chat_Buffer (int x, int y, int w, int h, const char *label=0)
	Normal FLTK widget constructor.
virtual	~Flu_Chat_Buffer ()
	Default destructor.
void	addSystemMessage (const char *msg)
	Add a system message to the chat buffer using the system font and color.
void	addRemoteMessage (const char *handle, const char *msg)
	Add a message from a remote person to the chat buffer using the remote font and color.
void	addLocalMessage (const char *handle, const char *msg)
	Add a message from a local person to the chat buffer using the local font and color.
void	clear (int maximumLines=500)
	Clear the contents of the buffer and set the maximum number of lines it can contain to maximumLines.
void	setSystemStyle (Fl_Font f, Fl_Color c)
	Set the font and color to use when printing system messages.
void	setRemoteHandleStyle (Fl_Font f, Fl_Color c)
	Set the font and color to use when printing the handle from a remote message.
void	setLocalHandleStyle (Fl_Font f, Fl_Color c)
	Set the font and color to use when printing the handle from a local message.
void	setRemoteMessageStyle (Fl_Font f, Fl_Color c)
	Set the font and color to use when printing a remote message.
*void	setLocalMessageStyle (Fl_Font f, Fl_Color c)
virtual void	resize (int x, int y, int w, int h)
	FLTK resize of this widget.
Protected Member Functions
void	scrollbarCB ()
virtual void	draw ()
void	_addMessage (char type, char *handle, char *msg)
void	_computeMessageFootprint ()
Static Protected Member Functions
void	_scrollbarCB (Fl_Widget *w, void *arg)
Protected Attributes
Fl_Font	systemFont
Fl_Font	remoteHandleFont
Fl_Font	localHandleFont
Fl_Font	remoteMessageFont
Fl_Font	localMessageFont
Fl_Color	systemColor
Fl_Color	remoteHandleColor
Fl_Color	localHandleColor
Fl_Color	remoteMessageColor
Fl_Color	localMessageColor
MessageInfo *	buffer
int	maxLines
int	totalLines
int	currentLine
bool	recomputeFootprint
Fl_Scrollbar *	scrollbar

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Detailed Description

A class for drawing text messages in the style of a "chat buffer".

This class is pretty much only useful for chatting.

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Member Function Documentation

void Flu_Chat_Buffer::setLocalHandleStyle (  Fl_Font  f, Fl_Color  c )  [inline]

Set the font and color to use when printing the handle from a local message. Default is FL_HELVETICA_BOLD, FL_BLUE

* void Flu_Chat_Buffer::setLocalMessageStyle (  Fl_Font  f, Fl_Color  c )  [inline]

Set the font and color to use when printing a local message Default is FL_HELVETICA, FL_BLUE

void Flu_Chat_Buffer::setRemoteHandleStyle (  Fl_Font  f, Fl_Color  c )  [inline]

Set the font and color to use when printing the handle from a remote message. Default is FL_HELVETICA_BOLD, FL_RED

void Flu_Chat_Buffer::setRemoteMessageStyle (  Fl_Font  f, Fl_Color  c )  [inline]

Set the font and color to use when printing a remote message. Default is FL_HELVETICA, FL_RED

void Flu_Chat_Buffer::setSystemStyle (  Fl_Font  f, Fl_Color  c )  [inline]

Set the font and color to use when printing system messages. Default is FL_HELVETICA_ITALIC, FL_BLACK

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The documentation for this class was generated from the following file:

• Flu_Chat_Buffer.h

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