Inheritance diagram for Laxkit::CurveWindow:

Public Types
enum	CurveWindowEditable { YMax = (1<<0), YMin = (1<<1), XMax = (1<<2), XMin = (1<<3), YUnits = (1<<4), XUnits = (1<<5) }

Public Member Functions
	CurveWindow (anXWindow parnt, const char nname, const char ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow prev, unsigned long nowner, const char nsend, const char nctitle=NULL, const char xl=NULL, double nxmin=0, double nxmax=1, const char yl=NULL, double nymin=0, double nymax=1)
virtual const char *	whattype ()
virtual void	Refresh ()
virtual int	LBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
virtual int	LBUp (int x, int y, unsigned int state, const LaxMouse *d)
virtual int	WheelUp (int x, int y, unsigned int state, int count, const LaxMouse *d)
virtual int	WheelDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
virtual int	MouseMove (int x, int y, unsigned int state, const LaxMouse *d)
virtual int	MoveResize (int nx, int ny, int nw, int nh)
virtual int	Resize (int nw, int nh)
virtual int	Event (const EventData e, const char mes)
virtual void	ChangeEditable (unsigned int which, int on)
	Make any CurveWindowEditable masked in editable editable (on==1) or not (on==0).
virtual LaxFiles::Attribute *	dump_out_atts (LaxFiles::Attribute att, int what, anObject context)
virtual void	dump_in_atts (LaxFiles::Attribute att, int flag, anObject context)
virtual void	SetupRect ()
	Set values in rect to be reasonable.
virtual int	scaneditable (int x, int y)
virtual int	scan (int x, int y)
	Scan for existing point, return index in curveinfo->points.
virtual int	scannear (int x, int y, flatpoint p_ret, int index)
virtual int	MakeLookupTable (int *table, int numentries, int minvalue, int maxvalue)
virtual void	send (int which=0)
virtual double	f (double x)
virtual CurveInfo *	GetInfo ()
virtual int	SetInfo (CurveInfo *info)
virtual int	AddPoint (double x, double y)
virtual int	MovePoint (int index, double x, double y)
virtual void	Reset ()
Public Member Functions inherited from Laxkit::anXWindow
	anXWindow (anXWindow parnt, const char nname, const char ntitle, unsigned long nstyle, int xx, int yy, int ww, int hh, int brder, anXWindow prev, unsigned long nowner, const char *nsend)
	Constructor.
virtual	~anXWindow ()
	anXWindow destructor. Its X window should have been XDestroy'd before here.
virtual const char *	WindowTitle (int which=0)
	Return basically the name of the window.
virtual void	WindowTitle (const char *newtitle)
	Change the title of the window. This text would usually be displayed in the bar provided by a window manager.
virtual const char *	tooltip (int mouseid=0)
	By default, return win_tooltip.
virtual const char *	tooltip (const char *newtooltip)
	Replace the current tooltip, return the current tooltip (after replacing).
virtual anXWindow *	findChildWindowByTitle (const char *title)
	Find the first immediate child window that has win_title==title.
virtual anXWindow *	findChildWindowByName (const char *name)
	Find the first immediate child window that has win_name==name.
virtual int	Grayed ()
	Return whether this window is grayed.
virtual int	Grayed (int g)
	Set the gray state of this window. Returns Grayed(void).
virtual int	preinit ()
virtual int	init ()
	Empty placeholeder. Just returns 0.
virtual int	close ()
	Called by anXApp from anXApp::destroywindow() when a window is to be destroyed.
virtual int	Idle (int tid=0)
	anXWindow::Idle() is an empty placeholeder. Just returns 1.
virtual Displayer *	MakeCurrent ()
virtual int	Needtodraw ()
	Default is to return needtodraw.
virtual void	Needtodraw (int nntd)
	If 0, then the window does not need refreshing. Otherwise it does.
virtual int	deletenow ()
	Return whether the window is allowed to be deleted.
virtual int	setWinStyle (unsigned int stylebit, int newvalue)
	Control various window related basic styling of win_style.
virtual int	getWinStyle (unsigned int stylebit)
	Currently, simply return win_style&stylebit.
virtual void	installColors (WindowColors *newcolors)
	Dec_count old and inc_count new.
virtual ShortcutHandler *	GetShortcuts ()
	Return a ShortcutHandler that contains stacks of bound shortcuts and possible window actions.
virtual int	PerformAction (int action_number)
virtual int	ExposeChange (ScreenEventData *e)
	Default behavior on Expose events is to call Needtodraw(1).
virtual int	DeviceChange (const DeviceEventData *e)
virtual int	CharInput (unsigned int ch, const char buffer, int len, unsigned int state, const LaxKeyboard kb)
	Input of character data or control character presses.
virtual int	KeyUp (unsigned int ch, unsigned int state, const LaxKeyboard *kb)
	Called when a key is released.
virtual int	ButtonDown (int button, int x, int y, unsigned int state, int count, const LaxMouse *m)
virtual int	ButtonUp (int button, int x, int y, unsigned int state, const LaxMouse *m)
virtual int	MBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	Default is just to return 1.
virtual int	MBUp (int x, int y, unsigned int state, const LaxMouse *d)
	Default is just to return 1.
virtual int	RBDown (int x, int y, unsigned int state, int count, const LaxMouse *d)
	Default is just to return 1.
virtual int	RBUp (int x, int y, unsigned int state, const LaxMouse *d)
	Default is just to return 1.
virtual int	FocusOn (const FocusChangeData *e)
	Increment win_active, and highlights the window's border, if the event refers to this window.
virtual int	FocusOff (const FocusChangeData *e)
	Decrements win_active, and de-highlights the window's border if win_active==0, if event is a real focus off.
virtual void	contentChanged ()
	Windows may call this when their contents change.
virtual void	selectionChanged ()
	Windows may call this when their selections change.
virtual anXWindow *	GetController ()
	Return the window most relevant for tab control loops.
virtual int	SelectNextControl (const LaxDevice *d)
	Transfer focus to nextcontrol.
virtual int	SelectPrevControl (const LaxDevice *d)
	Transfer the focus to prevcontrol.
virtual void	ControlActivation (int on)
	Do special activation or not when controls are activated by tabbing.
virtual int	AddPrevControl (anXWindow *prev)
virtual int	AddNextControl (anXWindow *next)
virtual int	ConnectControl (anXWindow *towhat, int after=1)
	Connect towhat to this. Used for tab loops.
virtual int	CloseControlLoop ()
	Close a tab loop.
virtual void	SetOwner (anXWindow nowner, const char mes=NULL, unsigned int send_mask=0)
	Set the new owner and control message.
virtual void	SetOwner (unsigned long nowner_id, const char *mes=NULL, unsigned int send_mask=0)
virtual void	dump_out (FILE f, int indent, int what, anObject context)
	Simple dumping function.
Public Member Functions inherited from Laxkit::Tagged
virtual int	HasTag (const char *tag, int casematters)
	Return whether the tag exists.
virtual int	NumberOfTags ()
	Return the number of tags, strangely enough.
virtual const char *	GetTag (int i)
	Return const pointer to the tag text for tag number i, where i==0 is the first tag.
virtual char *	GetAllTags ()
	Return a new char[] with a space separated list of all the tags.
virtual int	InsertTags (const char *tags, int casematters)
	Insert tags from a string such as 'tag1 tag2 tag3 "tag with spaces" tag4'.
virtual int	InsertTag (const char *tag, int casematters)
	Insert tag if it doesn't exist already.
virtual int	RemoveTag (const char *tag)
	The tag must be an exact match.
virtual int	RemoveTag (int i)
	Remove tag number i. i must be in range [0..NumberOfTags()-1].
virtual void	FlushTags ()
Public Member Functions inherited from LaxFiles::DumpUtility
virtual void	dump_in (FILE f, int indent, int what, Laxkit::anObject loadcontext, Attribute **att)
	Read in a file segment as an Attribute, and pass parsing duties to dump_in_atts.
virtual	~DumpUtility ()
	Empty virtual destructor.
Public Member Functions inherited from Laxkit::aDrawable
	aDrawable (Drawable d=0)
virtual int	DrawableType ()
virtual int	ValidDrawable ()

Public Attributes
int	padouter
int	padinner
unsigned int	curve_color
unsigned int	graph_color
unsigned int	editable
Public Attributes inherited from Laxkit::anXWindow
WindowColors *	win_colors
anXApp *	app
char *	win_name
	An arbitrary string to be used as an id.
char *	win_title
	The title of the window.
anXWindow *	win_parent
int	win_screen
unsigned long	win_style
int	win_x
int	win_y
int	win_w
int	win_h
unsigned int	win_border
int	win_pointer_shape
	Identifier for a stock mouse shape.
char	win_on
	Nonzero if the window is mapped.
char	win_active
	Should be positive when the window has a keyboard focus, 0 otherwise.
unsigned long	win_owner
	Who gets control messages from this window.
unsigned int	win_owner_send_mask
char *	win_sendthis
	The type of message that gets sent to owner.
anXWindow *	nextcontrol
anXWindow *	prevcontrol
Public Attributes inherited from Laxkit::Tagged
int	sorttags

Protected Member Functions
flatpoint	ClampPoint (flatpoint p, int pp)
Protected Member Functions inherited from Laxkit::anXWindow
virtual int	deletekid (anXWindow *w)
	Purges child anXWindows from window's child stack.
virtual void	SwapBuffers ()
	Swap buffers. This should be called from Refresh() if VIEWPORT_BACK_BUFFER is set in win_style.
virtual void	SetupBackBuffer ()
	Initialize the backbuffer.

Protected Attributes
LaxFont *	smallnumbers
IntRectangle	rect
unsigned int	curve_win_style
int	firsttime
CurveInfo *	curveinfo
ButtonDownInfo	buttondown
int	show_label_ranges
int	show_labels
int	always_refresh_lookup
int	highlighteditable
flatpoint	lastpoint
int	draglimbo
int *	histogram
int	hist_n
Protected Attributes inherited from Laxkit::anXWindow
char *	win_tooltip
	Convenience variable to hold the window's tooltip, if any.
int	needtodraw
RefPtrStack< anXWindow >	_kids
	Stack of children of the window.
Protected Attributes inherited from Laxkit::Tagged
PtrStack< char >	list_of_tags

Detailed Description

Window to edit curves that map one range, one-to-one, to another range.

Member Function Documentation

void Laxkit::CurveWindow::dump_in_atts	(	LaxFiles::Attribute *	att,
		int	flag,
		anObject *	context
	)

virtual

Default is to read in text, and whatever anXWindow reads.

Reimplemented from Laxkit::anXWindow.

Attribute * Laxkit::CurveWindow::dump_out_atts	(	LaxFiles::Attribute *	att,
		int	what,
		anObject *	context
	)

virtual

Append to att if att!=NULL, else return a new Attribute whose name is whattype().

Default is to add attributes for "text", and whatever anXWindow adds.

Reimplemented from Laxkit::anXWindow.

int Laxkit::CurveWindow::MouseMove	(	int	x,
		int	y,
		unsigned int	state,
		const LaxMouse *	m
	)

virtual

If allowed with MB_MOVE, this shifts around text that is smaller than the window only within the window boundaries, and shifts around larger text only just enough so that you can see it.

Reimplemented from Laxkit::anXWindow.

References Laxkit::ButtonDownInfo::any(), Laxkit::NumStack< T >::e, Laxkit::ButtonDownInfo::getextrainfo(), Laxkit::CurveInfo::MakeFakeCurve(), Laxkit::ButtonDownInfo::move(), Laxkit::NumStack< T >::n, Laxkit::NumStack< T >::pop(), Laxkit::NumStack< T >::push(), Laxkit::CurveInfo::RefreshLookup(), and send().